NXR-810UHF DIGITAL BASE-REPEATERmanuals.repeater-builder.com/Kenwood/nxr/NXR-810/NXR-810...NXR-810 6...
Transcript of NXR-810UHF DIGITAL BASE-REPEATERmanuals.repeater-builder.com/Kenwood/nxr/NXR-810/NXR-810...NXR-810 6...
SERVICE MANUAL
This product uses Lead Free solder.This product complies with the RoHS directive for the European market.
© 2009-12 PRINTED IN JA PANB51-8902-00 (N) 427
NXR-810UHF DIGITAL BASE-REPEATER
CH/STATUS
VOLUME
BUSYTX POWER
MIC
FUSE
N S Y N C
D C 1 3 . 6 V
REF IN RX IN
TX OUT CONTROLI / O
TEST/SPKR
Front panel(A62-1174-03)
Knob (Power)(K29-9106-04)
Key top(K29-9370-02)
Knob (Volume)(K29-5389-03)
Modular jack(E58-0522-05)
Rear panel(A82-0077-02)
Antenna cable (REF IN)(E30-7690-05)
Antenna cable (RX IN)(E30-3418-15)
Lead wire with connector (ACC15P)(E37-0913-05)
Lead wire with connector(DSUB25P)(E37-1376-05)
Modular jack x 2(E58-0533-05)
DC cord (Ext DC in)(E30-3414-05)
Blade fuse (15A/32V)(F05-1537-05)
Antenna cable (TX OUT)(E30-7528-15)
GENERAL ................................................................... 2
SYSTEM SET-UP ....................................................... 3
REALIGNMENT ......................................................... 3
OPERATING FEATURES ........................................... 5
INSTALLATION .......................................................... 6
MODIFICATION ......................................................... 8
DISASSEMBLY FOR REPAIR .................................... 8
CIRCUIT DESCRIPTION ............................................ 9
COMPONENTS DESCRIPTION ............................... 18
PARTS LIST ............................................................. 20
EXPLODED VIEW .................................................... 36
PACKING .................................................................. 38
ADJUSTMENT ........................................................ 39
TERMINAL FUNCTION ........................................... 53
PC BOARD
FINAL UNIT (X45-3930-10) ................................. 58
CONTROL UNIT (X53-4490-10) .......................... 62
DISPLAY UNIT (X54-3580-20) ............................. 66
TX-RX UNIT (X57-7950-10) ................................. 70
RX VCO/PLL UNIT (X58-5090-10) ...................... 74
TX VCO/PLL UNIT (X58-5100-10) ...................... 75
INTERCONNECTION DIAGRAM ............................ 76
SCHEMATIC DIAGRAM .......................................... 78
BLOCK DIAGRAM ................................................... 96
OPTIONAL ACCESSORIES
KES-5 (EXTERNAL SPEAKER) ............................ 99
SPECIFICATIONS .................................BACK COVER
CONTENTS
NXR-810
2
Document Copyrights
Copyright 2009 by Kenwood Corporation. All rights re-served.
No part of this manual may be reproduced, translated, distributed, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or other-wise, for any purpose without the prior written permission of Kenwood.
Disclaimer
While every precaution has been taken in the preparation of this manual, Kenwood assumes no responsibility for er-rors or omissions. Neither is any liability assumed for dam-ages resulting from the use of the information contained herein. Kenwood reserves the right to make changes to any products herein at any time for improvement purposes.
Firmware Copyrights
The title to and ownership of copyrights for firmware embedded in Kenwood product memories are reserved for Kenwood Corporation. Any modifying, reverse engineer-ing, copy, reproducing or disclosing on an Internet website of the firmware is strictly prohibited without prior written consent of Kenwood Corporation. Furthermore, any resell-ing, assigning or transferring of the fi rmware is also strictly prohibited without embedding the firmware in Kenwood product memories.
Transceivers containing AMBE+2™ Vocoder:The AMBE+2™ voice coding technology is embedded
in the fi rmware under the license of Digital Voice Systems, Inc.
GENERAL
INTRODUCTION
SCOPE OF THIS MANUALThis manual is intended for use by experienced techni-
cians familiar with similar types of commercial grade com-munications equipment. It contains all required service information for the equipment and is current as of the pub-lication date. Changes which may occur after publication are covered by either Service Bulletins or Manual Revisions. These are issued as required.
ORDERING REPLACEMENT PARTS
When ordering replacement parts or equipment informa-tion, the full part identifi cation number should be included. This applies to all parts: components, kits, or chassis. If the part number is not known, include the chassis or kit number of which it is a part, and a suffi cient description of the re-quired component for proper identifi cation.
PERSONAL SAFETY
The following precautions are recommended for personal safety:• DO NOT transmit if someone is within two feet (0.6 me-
ter) of the antenna.• DO NOT transmit until all RF connectors are secure and
any open connectors are properly terminated.• SHUT OFF this equipment when near electrical blasting
caps or while in an explosive atmosphere.• All equipment should be properly grounded before pow-
erup for safe operation.• This equipment should be serviced by only qualified
technicians.
SERVICE
This transceiver is designed for easy servicing. Refer to the schematic diagrams, printed circuit board views, and alignment procedures contained within.
NXR-810
3
SYSTEM SET-UP
REALIGNMENT
1. Modes
User mode
PC mode
Firmware programming mode
PC programming mode
PC test mode PC tuning mode
Mode Function
User mode Use this mode for normal operation.
PC modeUse this mode to make various settings by means of the FPU through the RS-232C port.
PC programming mode
Use to read and write frequency data and other features to and from the repeater.
PC test modeUse to check the repeater using the PC. This feature is included in the FPU.
Firmware program-ming mode
Use when changing the fi rmware program of the fl ash memory.
2. How to Enter Each Mode
Mode Operation
User mode Power on.
PC mode Received commands from PC.
Firmware programming mode [PF1] + Power on (one second)
3. PC Mode
3-1. PrefaceThe NXR-810 is programmed by using a personal com-
puter, programming interface (KPG-46/46A) and program-ming software (KPG-129D).
The programming software can be used with a PC. Fig-ure 1 shows the setup of a PC for programming.
3-2. Connection Procedure1. Connect the NXR-810 to the computer using the inter-
face cable and USB adapter (When the interface cable is KPG-46A, the KCT-53U can be used.).
Note:• You must install the KCT-53U driver in the computer to
use the USB adapter (KCT-53U).• When using the USB adapter (KCT-53U) for the first time,
plug the KCT-53U into a USB port on the computer with the computer power ON.
2. When power is applied, the user mode is entered im-mediately. When the PC sends a command, the repeater enters the PC mode and displays “PC” on the 7-seg-ment LED. When data is being transmitted to the PC from the repeater, the TX LED fl ashes. The BUSY LED fl ashes when data from the PC is being received by the repeater.
Note:• The data stored in the personal computer must match
the model type, when it is written into the fl ash memory.• Change the NXR-810 to PC mode, then attach the inter-
face cable.
Merchandise received
Choose the type of transceiver
See page 3.A personal computer, programming interface (KPG-46/46A), and programming software (KPG-129D) are required for programming.
DC power supply or duplexer?
Repeater programming & setup
Installation in the optional spaceYES
NO
Delivery
(Option)
Frequency range RF power Type
TX/RX 400~470MHz 40W K2
External speaker? KES-5 installationYES
NO(Option)
See page 6.
See page 6.
NXR-810
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3-3. KPG-46/KPG-46A Description
(PC programming interface cable: Option)The KPG-46/46A is required to interface the NXR-810 to
the computer. It has a circuit in its D-sub connector (KPG-46: 25-pin, KPG-46A: 9-pin) case that converts the RS-232C logic level to the TTL level.
The KPG-46/46A connects the 8-pin microphone connec-tor of the NXR-810 to the RS-232C serial port of the com-puter.
3-4. KCT-53U Description (USB adapter: Option)The KCT-53U is a cable which connects the KPG-46A to
a USB port on a computer.When using the KCT-53U, install the supplied CD-ROM
(with driver software) in the computer. The KCT-53U driver runs under Windows 2000, XP or Vista (32-bit).
3-5. Programming Software KPG-129D DescriptionThe KPG-129D is the programming software for the
transceiver supplied on a CD-ROM. This software runs un-der Windows 2000, XP or Vista (32-bit) on a PC.
The data can be input to or read from the NXR-810 and edited on the screen. The programmed or edited data can be printed out. It is also possible to tune the NXR-810.
KPG-129D
PC
NXR-810
KPG-46 or KPG-46A orKPG-46A + KCT-53U +Tuning cable (E30-3383-05)
KPG-46
Transceiver
PC
D-SUB(25-pin)
Transceiver
PC
KPG-46A
D-SUB(9-pin)
Transceiver
PC
KPG-46A
KCT-53U
USB
Fig. 1
4. Firmware Programming Mode
4-1. PrefaceThe NXR-810 uses fl ash memory to allow it to be easily
upgraded when new features are released in the future.
4-2. Connection ProcedureConnect the NXR-810 to the personal computer using
the interface cable (KPG-46/46A) and USB adapter (KCT-53U: when the interface cable is KPG-46A, the KCT-53U can be used.). (Connection is the same as in the PC Mode.)
Note:You can only program firmware from the 8-pin micro-
phone connector on the front panel. Using the 25-pin logic interface on the rear panel will not work.
4-3. Programming1. Start up the fi rmware programming software (Fpro.exe
(ver. 4.1 or later)). The Fpro.exe exists in the KPG-129D installed folder.
2. Set the communications speed (normally, 115200 bps) and communications port in the confi guration item.
3. Set the fi rmware to be updated by File name item.4. Turn the NXR-810 power ON with the [PF1] key held
down. Then, “P.G.” is displayed.5. Check the connection between the NXR-810 and the
personal computer, and make sure that the NXR-810 is in the Program mode.
6. Press write button in the window. When the NXR-810 starts to receive data.
7. If writing ends successfully, the TX LED on the NXR-810 lights.
8. If you want to continue programming other NXR-810s, repeat steps 3 to 6.
Note: This mode cannot be entered if the Firmware Program-
ming mode is set to Disable in the Programming soft-ware.
4-4. FunctionIf you press the [PF6] key while “P.G.” is displayed, the
display changes to “P G” to indicate that the write speed is low speed (38400 bps). If you press the [PF6] key again while “P G” is displayed, the display changes to “P G.” to indicate that the write speed is mid speed (57600 bps). If you press the [PF6] key again while “P G.” is displayed, the display changes to “P.G.” to indicate that the write speed is high speed (115200 bps).
Note:Normally, write in the high-speed mode.
REALIGNMENT
NXR-810
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OPERATING FEATURES
1. Two 7-segment LED Displays
• Channel display (1~30): While operating normally in user mode.
• When the displayed channel is contained in scan se-quence, the right side decimal point is displayed.
• When the displayed channel is the priority channel, the left side decimal point is displayed.
• “PC” is displayed while in PC mode.
• “PG” is displayed while in fi rmware programming mode. 2 decimal points displayed = 115,200 bps 1 decimal point displayed = 57,600 bps No decimal = 38,400 bps
• “E1” is displayed when FPU data is not written.
• “E2” is displayed when the channel data is not written.
• “E3” is displayed when PLL is unlocked. Receiver PLL unlocked = BUSY LED blinks. Transmitter PLL unlocked = TX LED blinks.
• “E4” is displayed when PTT is attempted on a channel number that has no TX frequency data programmed.
• “SC” is displayed while in scan mode.
• “E5” is ESN blank error.
• “E.6.” is MCU internal RAM error.
• “E6.” is DSP RAM error.
• “E6” is MCU External RAM error.
NXR-810
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1. External Speaker (KES-5)
The NXR-810 has a built-in speaker (5W/8Ω), and the external speaker output from the TEST/SPKR connector (15-pin) on the rear of the radio is 4W/4Ω. Use external speaker KES-5.
1-1. Connection for the KES-5 with the NXR-810
■ When taking the AF output from the TEST/SPKR
connector (15-pin) on the rear of the radioThe following tools are required for changing the connec-
tor.
• Extracting tool
The following extracting tool is recommended: Molex Inc. Order No.: J5800-002 (W05-0878-00)
1. Remove the connector with jumper from the external speaker connector on the rear panel of the radio. (Fig.1-1)
Note: Save the jumper, which is required when the radio is used without the external speaker.
2. Remove the terminals with the jumper from the connec-tor housing holes number 9 and 12 using the extracting tool.
Removing the jumper lead (Fig. 1-2)
1) Insert the extracting tool (J5800-002) into the connec-tor while pushing the jumper lead in the direction of (a).
2) Push the extracting tool in to collapse the barbs of the crimp terminal.
3) Pull out the lead while continuing to push the extract-ing tool in the direction (b).
3. Reinsert the terminal with the black and white stripe lead into hole number 12, and the terminal with the black lead into hole number 6. (Fig. 1-3)
4. Attach the connector to the external speaker connector on the radio.
Note: Relationship between the TEST/SPKR connector (15-pin)
connection and speaker output:• When pins 9 and 12 are shorted: The built-in speaker is
used.• When pins 9 and 12 are open and output is from pins 6
and 12: KES-5 is used.
Square-type plug(E31-3228-05)Accessory
Fig. 1-1
INSTALLATION
Jumper lead
Crimp termial
Crimp termial
Barbs
Extracting tool(11-03-0002)
(a)
(b)
Fig. 1-2
Crimp terminal(E23-0613-05)
12
15
13
1
3
6
Black/White leadBlack lead
Fig. 1-3
2. Accessory Cabinet
You can install optional accessories, such as a DC power supply or duplexers, in the accessory cabinet.
1. Place the optional accessory in the cabinet as shown be-low.
2. If necessary, attach cushions (G13-1801-04 and/or G13-1802-04) to the top plate (J21-8559-04) in order to adjust the space between the cabinet and the top plate. Then, insert the 3 tabs of the plate into the slots in the side of the cabinet. High, middle, or low positions are available. To affi x the plate, inset and tighten the 2 screws on the other side of the plate.
You can also fl ip the top plate upside-down to adjust the height of the cabinet space.
NXR-810
7
or
Top plate(J21-8559-04)
Insert the platetabs to set theheight position(high, middle,or low).
Tighten screws
Cushion(G13-1801-04 orG13-1802-04)
The top plate can be inverted to adjust the heightof the cabinet space.
Fig. 2
3. Key Cover
To avoid accidentally pressing the keys, you can install the key cover.
1. Install and fix the key protector using the 5 supplied screws (N35-3006-43).
Screws(N35-3006-43) x 5
Fig. 3
4. Desktop Repeater
When you use the repeater on a desktop, attach the 4 spacers to the base of the repeater as shown in the fi gure. With these spacers attached, the front panel will not touch the desk surface.
Peel off the backingpaper to attach thesespacers (J02-0492-04).
Spacers(J02-0475-05)
PegsFirmly press these pegs(J59-0302-05) through thespacers to affix them tothe repeater.
Fig. 4
5. Installing Name Plates
Punch out the name plate card. Then insert the plates onto the relative function keys.
You can reconfi gure the name plates at any time.
Side view of the key
Squeeze and insert the plates.
Name plates for the function keys
Name plates
Punch out thename plate cards
Fig. 5
INSTALLATION
NXR-810
8
MODIFICATION
1. DC Source Switch
To prevent the power supply from turning off due to misoperation of the DC source switch on the front panel or accidents (tampering) after installation, the main unit can be kept on regardless of the on/off setting of the DC source switch on the front panel.
Using solder, short the PSW land near the CN40 connec-tor.
DISASSEMBLY FOR REPAIR
1. How to Remove the Panel Assy (ABS)
Note: You can remove the panel assembly (ABS) without removing the top panel (A62-0840-03).
1. To remove the panel (TX-RX, w ), loosen the 6 screws ( q ).
2. To remove the panel assembly (Front, r ), loosen the 6 screws ( e ).
3. The panel assembly (ABS) is securely fastened by 4 tabs ( t ) on the top and bottom. You can remove the panel assembly by pulling to the front while you are pulling up the tabs.
CN40
PSW
CONTROL UNIT (X53-4490-10)
Component side
NXR-810
9
1. Outline
The NXR-810 is a UHF repeater operating in the 400~ 470MHz frequency range.
2. TX-RX unit
TX-RX unit (X57-7950-10) consists of the following cir-cuit.
(1) Internal/external reference circuit (2) Transmitter reference 16.8MHz PLL circuit(3) Transmitter main PLL circuit(4) Modulation level adjustment circuit(5) Front-end circuit(6) 1st-Mixer circuit(7) IF circuit(8) Receiver PLL circuits(9) AVR circuits(10) Other circuits
2-1. Internal/External reference circuitThe internal reference circuit consists of X500, Q502,
Q504 and D505. The output of 19.2MHz VCTCXO (X500) is fed to buffer amplifi er Q502. The higher harmonic wave is attenuated by the LPF. This reference signal is fed to IF IC (IC304) as the 2nd Local signal through the Tripler.
The internal reference signal is amplified by Q504 to achieve the needed level for PLL ICs. That signal is divided
by a Wilkinson divider. The divided signal is fed to the PLL IC for the receiver. Another signal is fed to the transmitter reference 16.8MHz PLL IC through PIN diode switch (D505) which switches the Internal or external reference.
The external reference circuit consists of CN500, Q501, Q503, IC500, IC501, D503 and D504. The external refer-ence signal (10MHz/0dBm) input from CN500 is fed to buf-fer amplifi er Q501 and is amplifi ed by Q503. Q503 is a dual gate MOS-FET. The output of amplifi er (Q503) is detected by D503 and that DC voltage is amplified by IC500 (B/2). The amplifi ed DC voltage is compared to the reference volt-age by IC500 (A/2). The difference of voltages is amplifi ed by IC500 (A/2) and is fed to the gate-2 terminal of Q503. The voltage of the Q503 gate-2 terminal is controlled automati-cally to constantly maintain the power output of amplifier (Q503). The output of amplifi er (Q503) is fed to the transmit-ter reference 16.8MHz PLL IC through the PIN diode switch (D504) which switches the Internal or External reference.
The PIN diode switches (D504, D505) are controlled by the I/O expander IC (IC805 Pin15). The I/O expander IC is controlled by the MCU which is in the Control unit (X53-449). If internal reference is selected by the FPU, the I/O expand-er IC outputs an “H” status. This signal sets power switch Q506 to ON. Then D505 is activated.
If external reference is selected, the I/O expander IC out-puts an “L” status. This signal sets power switch Q500 to ON. Then D504 is activated.
CIRCUIT DESCRIPTION
10MHz or19.2MHz
Detector
RX VCO/PLL
3dBATT
3dBATT
X58-5090-10
2nd Lo
REF
AMPQ504
AMPQ502
AGC AMPQ503
BufferQ501
SW
X3
Q202LPF
LPF
CN500
LPF
D503AMP
IC500(B/2)AMP
IC500(A/2)
X500
OSC19.2MHz
D504,D505 EXT_IN10MHz
Fig. 1 Internal/external reference circuit
2-2. Transmitter reference 16.8MHz PLL circuitThe transmitter reference 16.8MHz PLL circuit produces
the reference frequency signal for the Transmitter Main PLL circuit and modulates the low-frequency components.
The circuit consists of IC600, IC601, IC602, IC603, IC604, Q601, Q602, Q603, and X600.
The VCXO (X600) signal enters the buffer amplifi er Q603 and is amplifi ed by Q602. The higher harmonic wave is at-tenuated by the LPF and returns to IC602. Its phase is com-pared with that of the reference frequency 5kHz.
The phase difference signal produced by the comparing phase is converted to a DC voltage by a lag-lead type loop fi lter. This DC voltage is input to the IC604 invert amplifi er and is synthesized with the modulating signal. This DC volt-age is input to the X600 control voltage terminal for control-ling the VCXO oscillating frequency 16.8MHz.
The 16.8MHz oscillating signal is fed to the Q603 buffer amplifi er. The output signal of the buffer amplifi er is used as the reference frequency signal of the transmitter main PLL circuit.
NXR-810
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2-3. Transmitter Main PLL circuit (SUB unit)
■ VCOThe TX VCO circuit consists of two VCOs (VCO A X58-
510: Q352, VCO B X58-510: Q353). Those VCOs generates a transmit carrier. VCO A Q352 produces a transmitter fre-quency from 400.000MHz to 434.995MHz. VCO B Q353 produces a transmitter frequency from 435.000MHz to 470.000MHz.
Those VCO oscillation frequencies are determined by two systems of voltage control terminals: “CV” and “TXAS-SIST”.
The voltage control terminals, “CV” and “TXASSIST”, are controlled by the PLL IC (X58-510: IC300) and MCU (X53-449: IC20) and the output frequency changes continu-ously according to the applied voltage. For the modulation input terminal, “MO”, the output frequency changes ac-cording to the applied voltage.
D355
D35
2
D35
8D
359
SW Q350TXVCOA
TX_CV
TXASSIST
TXVCOB
MO
80C
80C
VO
VCO_AQ352
BufferQ354
SW Q351
D357
D35
3
D36
0D
361
VCO_BQ353
Fig. 3 Transmitter VCO circuit
■ PLL IC (X58-510: IC300)The PLL IC compares the differences in phases of the
VCO oscillation frequency and the transmitter PLL reference signal (16.8MHz), returns the difference to the VCO CV ter-
minal and realizes the “Phase Locked Loop” for the return control. This allows the VCO oscillation frequency to accu-rately match (lock) the desired frequency.
When the frequency is controlled by the PLL, the fre-quency convergence time increases as the frequency dif-ference increases when the set frequency is changed. To supplement this, the MCU is used before control by the PLL IC to bring the VCO oscillation frequency close to the desired frequency. As a result, the VCO CV voltage does not change and is always stable at approx. 3.0V.
The desired frequency is set for the PLL IC by the MCU (X53-449: IC20) through the 3-line “SPSD0”, “SPSCLK0”, “/TXPCS” serial bus. Whether the PLL IC is locked or not is monitored by the MCU through the “LDT” signal line. If the VCO is not the desired frequency (unlock), the “LDT” logic is low.
Ref 16.8MHz
LDT
SPSCLK0SPSD0/TXPCS
BufferQ300
TX VCO/PLLIC300
LPF
TX_CV
BPF
FIN
Loop filter
Fig. 4 Transmitter Main PLL IC circuit
2-4. Modulation level adjustment circuit The Modulation level adjustment circuit adjusts the mod-
ulation waveform balance. This circuit consists of IC804, IC603, IC604, IC605 and IC606.
The modulating signal comes from the Control unit (X53-449) through the interface connector (CN800 Pin 14). The modulating signal is produced by the modulation low-pitched tone to the transmitter modulation 16.8MHz PLL cir-cuit and adds the high-pitched modulation to the transmitter main PLL.
IC804 is an electronic volume control IC. It has 8 elec-tronic volume control circuits. The modulation level adjust-ment circuit uses 2 electronic volume control circuits in IC804. The 1st electronic volume control circuit adjusts the modulating signal and is fed to IC603 and the 2nd electronic
Fig. 2 Transmitter reference 16.8MHz PLL circuit
TX VCO/PLL
MODPLL IC
X58-5100-10
Ref10MHzor 19.2MHz
LDT
IC602
SPSCLK0SPSD0
/16_8PCSAMPQ602
BufferQ603
AMPIC604
AMPIC603
16.8MHz
LPF
Loop filter
X600MBOSC
16.8MHz
CIRCUIT DESCRIPTION
NXR-810
11
volume control circuit. The 2nd electronic volume control circuit adjusts the modulating signal and is fed to IC606.
IC603 is an inverting amplifi er for inverting the amplifi -cation of the modulating signal. The output of IC603 and the charge pump output of IC602 (Transmitter modulation 16.8MHz PLL IC) are synthesized by IC604 and is fed to VCXO (X600).
IC606 is a non-inverting amplifi er. The output of the 2nd electronic volume control circuit is amplifi ed by IC606 and is fed to the transmitter main PLL circuit.
AMPIC604
AMPIC606
AMPIC603
VREFIC605
EVOLIC804
X58-5100-10
X600
MBMOD
CN800
MO
OSC16.8MHz
TX VCO/PLL
Fig. 5 Modulation level adjustment circuit
2-5. Front-end circuitThe front-end circuit consists of former LPF, former BPF
(D105, D106, D107 and D108), RF Low Noise Amplifier (Q101), latter BPF (D100, D101, D103 and D104), and latter LPF. The BPF covers frequency ranges 400 to 470MHz.
The former LPF, former BPF, latter BPF, and latter LPF at-tenuate the unwanted signals and send only the necessary signal to the fi rst mixer.
LNA AMPQ101
BufferIC100
BufferIC101
400~470MHz
BPF
EVOLIC804
BPF LPFHPFLPFRX ANTCN101
400~470MHz
Fig. 6 Front-end circuit
2-6. 1st-Mixer circuitThe filtered signal from the front-end circuit is hetero-
dyned with the first local oscillator signal from the PLL frequency synthesizer circuit at the first mixer (IC300) to become a 58.05MHz fi rst intermediate frequency (IF) signal.
1st Local341.95~411.95MHz
MixerIC300
400~470MHzIF158.05MHz
Fig. 7 1st-Mixer circuit
2-7. IF circuitThe fi rst IF signal is amplifi ed by the IF Post Amp (Q301)
and passed through a four-pole monolithic crystal filter (XF300) to reject adjacent channel signal. The fi ltered fi rst IF signal is amplified by the IF AGC amplifier (Q300) and then applied to the IF system IC (IC403). The IF system IC
SW
450kHz
RSSI
CN802
AGC
58.05MHz
IF ICIC403
IC405
SW
IC406 CF402
CF403
CF401
SW
IC408
SW
IC407
CF400
RSSI
IF2AGC
IF1
2nd Lo57.6MHz
IF AMPIC404
IF AMPIC400
MCFXF300IF AGC AMP
Q300
POST AMPQ301
Diff AMPIC401(B/2)
AMPIC409(A/2,B/2)
BufferIC401(A/2)
BufferIC402
Fig. 8 IF circuit
CIRCUIT DESCRIPTION
NXR-810
12
provides a second mixer, AGC amplifi er, and RSSI (Received Signal Strength Indicator).
The second mixer mixes the fi rst IF signal with the 57.6 MHz of the second local oscillator output and produces the second IF signal of 450kHz.
The second IF signal is passed through the ceramic fi lter (CF401, CF402 and CF403) to reject the adjacent channel signals. The fi ltered second IF signal is amplifi ed by the sec-ond IF amplifi er (IC404) and AGC amplifi er (IC403).
The signal from the AGC amplifi er is input to the AD con-verter (X53-449: IC20) through the ceramic fi lter (CF400) and operational amplifi er (IC400 and X53-449: IC20).
2-8. Receiver PLL circuit (SUB unit)
■ VCORX VCO circuit consists of two VCOs (VCO A X58-
509: Q352, VCO B X58-509: Q353). Those VCOs gener-ate a 1st local signal. For the VCO oscillation frequency, the 1st local signal is 341.95 to 411.95MHz. (VCO A: 341.95~376.95MHz, VCO B: 376.95~411.95MHz)
Those VCO oscillation frequency is determined by two systems of voltage control terminals “CV” and “RXASSIST”.
The voltage control terminals, “CV” and “RXASSIST”, are controlled by the PLL IC (X58-509: IC300) and the MCU (X53-449: IC20) and the output frequency changes continu-ously according to the applied voltage.
D355
D35
2
D35
8D
359
SW Q350Q351RXVCOA/B
RX_CV
RXASSIST
80C
VO
VCO_AQ352
BufferQ354
D357
D35
3
D36
0D
361
VCO_BQ353
Fig. 9 Receiver VCO circuit
■ PLL IC (X58-509: IC300)PLL IC compares the differences in phases of the VCO
oscillation frequency and the VCTCXO reference frequency, returns the difference to the VCO CV terminal and realizes the “Phase Locked Loop” for the return control. This allows the VCO oscillation frequency to accurately match (lock) the desired frequency.
When the frequency is controlled by the PLL, the fre-quency convergence time increases as the frequency dif-ference increases when the set frequency is changed. To supplement this, the MCU is used before control by the PLL IC to bring the VCO oscillation frequency close to the desired frequency. As a result, the VCO CV voltage does not change and is always stable at approx. 3.0V.
The desired frequency is set for the PLL IC by the MCU (X53-449: IC20) through the 3-line “SPSD0”, “SPSCLK0”, “/RXPCS_TR” serial bus. Whether the PLL IC is locked or not is monitored by the MCU through the “LDR” signal line. If the VCO is not the desired frequency (unlock), the “LDR” logic is low.
Ref 19.2MHz
LDT
SPSCLK0SPSD0/RXPCS
BufferQ300
RX VCO/PLLIC300
LPF
RX_CV
LPF
FIN
Loop filter
Fig. 10 Receiver PLL circuit
2-9. AVR circuitThe 13.6V Power Source (+B) is provided through the
Connector (CN701) from the Final unit (X45-393). +B is con-nected to the FET switch (Q702, Q703) and CN700. Q702 and Q703 are controlled by the “SBC” signal from the MCU which is in the Control unit (X53-449). If “SBC” logic is high, Q702 and Q703 turn on. The 13.6V power source (SB) which is turned on by Q702 and Q703 is provided to the 8V AVR IC (IC702) and CN700. CN700 is connected to the Con-trol unit (X53-449) to provide the +B power source and the SB power source.
IC702 supplies 8V to the VCO, 15V DC/DC converter IC (IC701), AVR IC (IC700) and FET switches (Q700, Q701). IC701 is a step-up switching regulator. IC701 regulates 8V to 15V and supplies the 15V power source to the “assist cir-cuit” and “front-end BPF tuning circuit”. The FET switches (Q700, Q701) are controlled by the I/O expander IC (IC805). When Q700 and Q701 turn on, the 8V power source is pro-vided to the receiver section.
IC700 regulates 5V to 8V. The output of IC700 is pro-vided to the FET switches (Q705, Q706) and AVR IC (IC703). The FET switches (Q705, Q706) are controlled by the I/O expander IC (IC805). When Q705 and Q706 turn on, the 5V power source is provided to the receiver section, IF section and IC704. IC704 regulates 5V to 3V. The 3V power source is provided to the Mixer IC (IC300). IC703 regulates 5V to 3.3V. The output of IC703 is provided to the IF section.
CIRCUIT DESCRIPTION
NXR-810
13
2-10. Other circuit
■ EEPROM The EEPROM (IC802) has a data capacity of 2Kbit. It
stores the tuning data in frequency adjustment.
■ Temperature sensorThe temperature sensor (IC800) monitors temperature
around the VCTCXO (X500).
■ I/O expanderThe I/O expander IC (IC805) controls the power sources,
fan, analogue switches, and the transmit power control cir-cuit. IC805 is controlled by the MCU which is in the Control unit (X53-449).
■ Electronic volume control ICThe Electronic volume control IC (IC804) adjusts the
modulating signal, center frequency of the front-end BPF, and the power of the RF fi nal amplifi er. IC804 is controlled by the MCU which is in the Control unit.
3. Final unit
The RF final amplifier unit (X45-3930-10) amplifies the transmitter power to a specifi ed level.
This unit consists of the following circuits:(1) Driver and Final power amplifi er circuit (2) CM coupler circuit (3) Filter circuit (4) APC circuit (5) High temperature detector circuit (6) FAN action control circuit (7) AVR circuit
3-1. Driver and Final power amplifi er circuitThe transmit signal from the TX IN terminal CN1 of the
Final unit (X45-393) is amplifi ed by Q1, Q2 and Q3, and is passed to the final stage Q4. The signal amplified by the fi nal stage Q4 passes through the CM coupler circuit and fi lter circuit, and is then fed to the antenna.
80C_1
Ripple Filter
Ripple Filter
Ripple Filter15V DC/DCIC701
SW
RXC
Q700,Q701
SW
RXC
Q705,Q706
SW
SBC
SB
Q702,Q703CN701+Bfrom Final unit(X45-393 A/3)
+B,SBto Control unit(X53-449)
3V AVRIC704
3.3V AVRIC703
Ripple Filter
80C
80C_2
150C_1
150C_2
80R
5V AVRIC700
8V AVRIC702
50C
50R
30R
33C
CN700
Fig. 11 AVR circuit
Fig. 12 Driver and Final power amplifi er circuit
CN801
CN1
PLIM
FDT
8TC
FAN
ASWC
RAMPDC AMP
IC202(A/2)
TX ANT
LPFCM coupler
Vcont
REV DET FW DET
Auto power control
+B 80T
80T
FW DETD3
PRE AMPIC201(A/2)
Limiter AMPIC201(B/2)
Drive AMPQ1
Drive AMPQ2
Final AMP Q4
Drive AMP Q3
Temp1TH201
Buffer AMPIC202(B/2)
REV DETD4
CIRCUIT DESCRIPTION
NXR-810
14
3-2. CM coupler circuitThe CM coupler circuit is a line for detecting forward
wave and refl ected wave. Forward wave is detected by D1, and is converted into DC voltage. If an abnormal antenna load is connected, reflected wave is detected by D3 and converted into DC voltage.
3-3. Filter circuitThis circuit removes harmonics from the transmitter out-
put and sends fi ltered signals to the antenna.
3-4. APC circuit The automatic transmission power control (APC) circuit
stabilizers the transmitter output power at a pre-determined level. DC voltage from the CM coupler circuit is amplifi ed by the DC amplifi er IC202 (1/2). IC202 (2/2) compares the APC control voltage (RAMP) generated by the MCU (X53-449) and the DC amplifi er IC201 (1/2, 2/2) with the output voltage from IC202 (1/2) to control the gate voltage for amplifi er Q2, Q3 and fi nal amplifi er Q4.
3-5. High temperature detector circuitTo prevent thermal destruction of amplifi er Q3 and fi nal
amplifier Q4, this circuit reduces the APC control voltage (RAMP) when the temperature of the amplifi er Q3 and fi nal amplifi er Q4 rises. The MCU detects the temperature with the thermistor (TH201) and controls the APC voltage (RAMP).
3-6. FAN action control circuitThe FAN action control circuit consists of the FAN and
switching transistor Q207. It is controlled by the MCU (X53-449). If the FAN action is set to “Temperature”, the cooling fan is turned ON or OFF according to the temperature. If the FAN action is set to “Continuous”, the cooling fan operates continuously, but Q207 stays ON.
3-7. AVR circuitThe 13.6V power source (+B) is provided through con-
nector CN201 to the Final unit (X45-393 A/3). +B is con-nected to CN203 to supply the 13.6V power source for the TX-RX unit (X57-795). +B is a power source for the “fi nal amplifi er”, “drive amplifi er” and fan. IC203 regulates the +B voltage to 8V. This 8V power source is connected to the FET switches Q203, Q204, Q205, and Q206. Q204 and Q206 are controlled by the “8TC” signal from the I/O expander IC which is in the TX-RX unit (X57-795). If “8TC” logic is high, Q204 and Q206 turn on and supply the 8V power source to the APC circuit and pre drive amplifi ers. Q203 and Q205 are controlled by the “ASWC” signal from the I/O expander IC which is in the TX-RX unit (X57-795). If “ASWC” logic is high, Q203 and Q205 turn on and supply the 8V power source to the antenna switch circuit.
Drive AMP
SW
8TC
Q204,Q206
SW
ASWC
Q203,Q205
CN201+Bfrom Final unit(X45-393 B/3)
+Bto TX-RX unit(X57-795)
Final AMP
FAB
8V AVRIC203
80T
80SW
CN203
Fig. 13 AVR circuit
4. Control unit
The Control unit (X53-4490-10) consists of the following circuits:
(1) MCU circuit (2) Memory circuit(3) DSP circuit(4) Squelch circuit(5) Power supply circuit(6) Power Supply Voltage Monitoring Circuit(7) 18.432MHz clock circuit(8) Audio circuit(9) Other circuit
4-1. MCU circuitThe MCU (IC20) is a 32bit RISC processor, equipped with
a peripheral function and ADC/DAC.This MCU operates at a 18.432MHz clock and 3.3V/1.5V
DC. It controls the fl ash memory, SRAM, DSP, receive circuit,
transmitter circuit, and control circuit.
CIRCUIT DESCRIPTION
NXR-810
15
4-2. Memory circuitThe Memory circuit consists of the MCU (IC20), the
SRAM (IC9), and the fl ash memory (IC3). The fl ash memory has a capacity of 32Mbit that contains
the transceiver control program for the MCU and stores the data. It also stores the data for transceiver channels and operating parameters that are written by the FPU. This pro-gram can be easily written from external devices.
The SRAM has a capacity of 1Mbit that contains work area and data area.
■ Flash memoryNote: The fl ash memory stores the data that is written by the FPU, tuning data (Deviation, Squelch, etc.), and firm-ware program.
■ SRAM (static memory)Note: The SRAM has a temporary data area and work area. When the power supply is off, it is backed up by an internal secondary lithium battery. Therefore, the saved data is not lost.
4-3. DSP circuitThe DSP circuit consists of a DSP (IC6) and processes
the base band signal. The DSP operates on an external clock of 18.432MHz (the same as IC20). The I/O section operates at 3.3V and the core section operates at 1.6V. The DSP car-ries out the following processes:
■ Digital processing • 4Level FSK and Baseband fi lter processing • Vocoder processing between audio codec and modula-
tion/demodulation • CAI processing, such as error correction encoding/decod-
ing and interleaving • AFC loop control • Frame synchronization and Time tracking • Data scrambling
■ Analog FM processing • Pre-emphasis/De-emphasis • QT/DQT encoding/decoding • DTMF encoding/decoding • Compressor/Expander processing • Voice scrambler processing
■ Audio or Modulation function • Transmit/Receive audio fi ltering processing • Microphone amplifi er AGC processing • Audio soft mute processing • Modulation level processing • Squelch Filtering
■ Other function • Voting tone • CWID • Courtesy tone • Repeater operating • Analog/Digital Mixed mode
4-4. Squelch circuitThe Squelch circuit amplifi es the demodulated noise sig-
nal from IC6 after fi ltering through the BPF circuit. The pro-cessed digital noise signal is applied to CODEC IC14, and is converted from digital to analog. The amplifi ed signal is then converted to a DC signal by the detection circuit. The con-verted signal is fed back to IC20.
SquelchDACIC14
/PDN,LRCLK,SDTI,BICLK
BufferIC16
VCTCXOX1
(18.432MHz)
MAIN_CLK
XTAL_IN
ADC1
BSHIFT
/PCS_DSP
/SYMTIM, /DINT, /DWUP, FSDET, /HINT
MCSCKAF, /MCCSAF, MCDIAF, MCDOAF
/MCCSXCN, /MCCSRCN, MCDICN,MCDOCN, MCSCKCN
A[0~17], D[0~7],/RD, /WR, /CS2
A[0~21], D[0~15],/RD, /WR, /CS0, /WP
A[0~20], D[0~15], /RD,/WR, /HRDY, /CS3, /HDS2
VREF
AMPIC13(A/2,B/2)
AMPIC15(A/2)
AMPQ4
LDR
/DRST
/FRST/FRST
/DRST
33M 16M
33BU
33M 33M 33A15M
FLASHIC3
SRAMIC9
DSPIC6
MCUIC20
Fig. 14 Control circuit
4-5. Power supply circuit The X53-449 circuit consists of IC301, IC302, IC303,
IC304, IC305 and IC306. IC301 is a DC/DC converter that converts 13.6V to 6.0V.
This 13.6V voltage is supplied from TX-RX unit (X57-795).IC302 is connected to IC301 and regulates the voltage
to 5.0V. IC303, IC304, IC305 and IC306 are connected to IC301. IC303 and IC306 are 3.3V voltage regulators. IC304 is a 1.5V regulator IC, and IC305 is a 1.6V regulator IC.
CN302 is the connector for the lithium battery. The lithium battery is used to back up the SRAM and RTC data when no external DC power source is available.
CIRCUIT DESCRIPTION
NXR-810
16
4-6. Power supply voltage monitoring circuit The X53-449 circuit consists of IC307, IC308, D303 and
Q301. IC308 is a voltage detect IC and is used to generate the
“/RST” signal for the MCU (IC20).This “/RST” signal is connected to the hardware reset
pin of MCU (IC20).
IC307 is a voltage detect IC and is used to generate the “/BINT” signal for the MCU (IC20).
This “/BINT” signal is connected to the hardware inter-rupt pin of MCU (IC20). The software of the MCU (IC20) runs to the sleep-mode to use the “/BINT” signal.
D303 and Q301 are used to generate the “OVRB” signal for the MCU (IC20). The software of the MCU (IC20) runs to the sleep-mode to use the “OVRB” signal.
SW
SW
CN301
DC-DCIC301
RESETIC308
AVRIC302
AVRIC303
60DC
33M
AVRIC305
16M
AVRIC304
15M
/BINTIC307
/BINT
/OVRBQ301
ORQ401
/OVRB
AVRIC306
33A
50M
/RST
Q303 33BU
Q402
AMP_B
AMP_SW
B
SB
Fig. 15 Power supply circuit
4-7. 18.432MHz clock circuitThe 18.432MHz clock is provided to the MCU (IC20),
DSP(IC6), and DAC (IC14) of the Squelch circuit.
4-8. Audio circuit
■ Audio amplifi er circuitThe audio amplifi er circuit is located in the control sec-
tion of the Control unit (X53-449). The 4W output audio power is available from the pin 15 TEST/SPKR connector “SPO”, “SPG” on the rear panel to the external speaker in the case of a power supply voltage of 13.6V and a 4Ω load.
■ Microphone circuitThe signal from the microphone is passed through the
AGC circuit located in the Display unit (X54-358 A/2) so that it may not saturate. This circuit consists of IC501, D501, D502 Q501, and Q502. The AGC controls the amplifi er gains using the detected audio signal depending on the positive and negative peaks of the signal amplitude. The audio sig-nal goes to the control section of the Control unit (X53-449) from the Display unit (X54-358 A/2).
■ Modulation circuit (Analog/Digital signal processing)In the case of the Analog Signal Processing mode, the
transmitting audio signal is amplifi ed by IC405 (C/4), input to the MICADCO terminal of the MCU (IC20), and audio pro-cessed by DSP (IC6). The processed audio signal from the MODDAC terminal of IC20 is passed through an anti-aliasing fi lter at IC404 (A/2), and is then amplifi ed to a suffi cient level by IC404 (B/2), and amplifi ed by the summing (TD) amplifi er. The Digital Signal Processing mode is the same as the Ana-log Signal Processing mode.
4-9. Other circuit
■ Real-time clockThe clock function is based on a real-time clock IC (IC17).
When the power supply is off, it is backed up by an internal secondary lithium battery.
CIRCUIT DESCRIPTION
NXR-810
17
5. Display unit
The Display unit (X54-3580-20) is the same circuit as X54-3580-20, used in TKR-750/850/751/851.
The Display unit (X54-3580-20) consists of the following circuits:
(1) LED circuit (2) Key switch circuit
5-1. LED circuitThe display circuit consists of various types of LEDs:
7-segment type D506 and D507 (red), D503 (red: transmis-sion), D504 (green: busy), D505 (green: power on).
IC502 to IC505 are shift registers that convert MCU se-rial data to parallel data and turn on the LEDs.
5-2. Key switch circuitThere are PF key 1 to PF key 6 on the Display unit. Using
these key switches, mode settings are available.The logic signals pushing these key switches are entered
directly into the MCU (IC20).
Fig. 16 Modulation circuit (Analog/Digital signal processing)
INT_SP
EXT_SP
SPO
SPI
SPO
RD
RD
RA
TD
TA
MODMOD
IFsignal
MIC
DACIC412
DACIC412
DACIC412
Audio_AMPSW
IC402
AMP_SW
AMP_B
MICADC0
MICADC1
MODDAC
SPDAC
PWM1
IFR
ADC1
LPF
IC501 IC405(C/4)
IC404(B/4)
IC404(A/4)
CR-LPF
LPF
LPF
DET
LPF
MCUIC20
Squelch DACIC14
DSPIC6
CIRCUIT DESCRIPTION
NXR-810
18
COMPONENTS DESCRIPTION
FINAL UNIT (X45-3930-10)
Ref. No. Part Name Description
IC201,202 MOS-IC DC amplifi er
IC203 Analogue IC Voltage regulator
Q1 Transistor RF amplifi er
Q2 FET RF amplifi er
Q3 FET TX drive amplifi er
Q4 FET Final amplifi er
Q203~206 FET DC switch
Q207 Transistor DC switch
D1~3 Diode RF detector
D6,7 Diode RF switch
D8 Surge absorber Surge protection
D201 Zener diode Voltage reference
D202 Surge absorber Surge protector
D203 Diode Surge protector
D301 Diode Protect of reverse connection
CONTROL UNIT (X53-4490-10)
Ref. No. Part Name Description
IC3 ROM IC Flash memory
IC4,5 MOS-IC RS-485 transceiver
IC6 Microprocessor IC DSP
IC7,8 MOS-IC Buffer
IC9 SRAM IC SRAM
IC10,11 MOS-IC Buffer
IC12 MOS-IC AND gate
IC13 MOS-IC AF amplifi er
IC14 MOS-IC CODEC
IC15 MOS-IC AF amplifi er
IC16 MOS-IC Buffer amplifi er
IC17 MOS-IC RTC IC
IC18,19 MOS-IC Buffer
IC20 MOS-IC MCU
IC21 MOS-IC RS-232C driver/receiver
IC22 MOS-IC I/O expander
IC23 MOS-IC NAND gate
IC24 MOS-IC AND gate
IC25 MOS-IC OR gate
IC26 MOS-IC AND gate
IC27,28 MOS-IC AF amplifi er
IC301 Analogue IC DC/DC converter
IC302 MOS-IC Voltage regulator
IC303~306 Analogue IC Voltage regulator
IC307 MOS-IC Voltage regulator
IC308 Analogue IC Voltage regulator
IC401 MOS-IC NAND gate
Ref. No. Part Name Description
IC402 MOS-IC Analog switch
IC403 Bi-polar IC AF power amplifi er
IC404~406 Bi-polar IC OP AMP
IC407 MOS-IC Analog switch
IC411 Bi-polar IC OP AMP
IC412 MOS-IC DC/AC converter
Q4 Transistor DC switch
Q5 FET DC switch
Q6~10 Transistor Buffer amplifi er
Q301 Transistor DC switch
Q302 FET DC switch
Q303 Transistor Power switch
Q401 Transistor Power switch
Q402 FET Power switch
Q403 Transistor Power switch
Q404,405 Transistor AF mute switch
D1,2 Diode Detector
D3~12 Diode Surge protector
D13 Zener diode Surge protector
D14~16 Diode Surge protector
D18 Diode Surge protector
D20 Diode Surge protector
D22,23 Diode Surge protector
D24 Zener diode Surge protector
D26 Diode Surge protector
D28,29 Diode Surge protector
D30 Zener diode Surge protector
D31 Diode Surge protector
D32 Zener diode Surge protector
D35 Diode Surge protector
D36 Zener diode Surge protector
D37 Varistor Current protector
D301,302 Diode Surge protector
D303 Zener diode Voltage reference
D304,305 Diode Surge protector
D401 Diode Diode switch
DISPLAY UNIT (X54-3580-20)
Ref. No. Part Name Description
IC501 MOS IC MIC amplifi er
IC502~505 MOS IC Shift register
IC506,507 MOS IC Voltage regulator
Q501,502 Transistor Level controller
Q503,504 FET DC switch
Q506 Transistor DC switch
Q507 FET DC switch
NXR-810
19
Ref. No. Part Name Description
Q508~511 Transistor DC switch
Q512~514 FET DC switch
Q516~519 FET DC switch
Q521~525 FET DC switch
D501,502 Diode AF detector
D503~507 LED LED
D508~514 Diode Surge absorption
D601,602 Diode Surge absorption
D603 Varistor Current protector
TX-RX UNIT (X57-7950-10)
Ref. No. Part Name Description
IC100,101 MOS-IC OP AMP
IC200,201 MOS-IC OP AMP
IC203 MOS-IC Buffer
IC300 MOS-IC Mixer
IC400 MOS-IC IF amplifi er
IC401 MOS-IC Buffer amplifi er
IC402 MOS-IC OP AMP
IC403 MOS-IC IF system
IC404 MOS-IC IF amplifi er
IC405~408 MOS-IC Analog switch
IC409 MOS-IC Buffer amplifi er
IC500 MOS-IC Buffer amplifi er
IC501 MOS-IC OP AMP
IC600,601 MOS-IC Buffer
IC602 MOS-IC 16.8MHz PLL
IC603~607 MOS-IC OP AMP
IC608 MOS-IC AF amplifi er
IC700~702 Analogue IC Voltage regulator
IC703,704 Bi-polar IC Voltage regulator
IC800 MOS-IC Temperature sensor
IC801 MOS-IC OP AMP
IC802 ROM IC EEPROM
IC803 MOS-IC Buffer amplifi er
IC804 MOS-IC Digital potentiometer
IC805 MOS-IC I/O expander
IC806 MOS-IC Analog switch
Q100 Transistor DC switch
Q101 Transistor RF amplifi er
Q200,201 Transistor DC switch
Q202,203 Transistor RF amplifi er
Q300 FET RF amplifi er
Q301 Transistor RF amplifi er
Q500 FET DC switch
Ref. No. Part Name Description
Q501 Transistor RF amplifi er
Q502,503 FET RF amplifi er
Q504 Transistor RF amplifi er
Q505~507 FET DC switch
Q600 FET DC switch
Q601 Transistor DC switch
Q602,603 Transistor RF amplifi er
Q604,605 Transistor DC switch
Q606 Transistor RF amplifi er
Q607 FET DC switch
Q700~702 FET DC switch
Q703 Transistor DC switch
Q704~706 FET DC switch
Q800 FET DC switch
D100,101 Varicap Frequency control
D103~108 Varicap Frequency control
D200 Diode DC switch
D500,501 Zener diode Limiter
D503 Diode Detector
D504,505 Diode RF switch
D600 Diode DC switch
D601 Diode RF switch
D801 Diode DC switch
RX VCO/PLL UNIT (X58-5090-10)
Ref. No. Part Name Description
IC300 IC PLL
Q300 Transistor Buffer amplifi er
Q350,351 FET DC switch
Q352,353 FET VCO OSC
Q354 Transistor Buffer amplifi er
D352,353 Varicap Frequency control
D355 Varicap Frequency control
D357~361 Varicap Frequency control
TX VCO/PLL UNIT (X58-5100-10)
Ref. No. Part Name Description
IC300 IC PLL
Q300 Transistor Buffer amplifi er
Q350,351 FET DC switch
Q352,353 FET VCO OSC
Q354 Transistor Buffer amplifi er
D352,353 Varicap Frequency control
D355 Varicap Frequency control
D357~361 Varicap Frequency control
COMPONENTS DESCRIPTION
NXR-810
20
✽ New Parts. indicates safety critical components.Parts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.
L : Scandinavia K : USA P : CanadaY : PX (Far East, Hawaii) T : England E : Eu ropeC : China X : Australia M : Oth er Areas
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts Ref. No. Ad dress Parts No. Description Desti-
nationNewparts
PARTS LIST
1 3A ✽ A62-0933-23 PANEL ASSY (INNER)2 1A A62-1146-04 PANEL (TX-RX)3 1B A62-1147-04 PANEL (FINAL)4 1D A62-1148-03 PANEL (OUTER)5 3C ✽ A62-1174-03 PANEL ASSY
6 2C ✽ A82-0077-02 REAR PANEL
8 1F B10-2635-04 FRONT GLASS ACCESSORY9 1F B11-1259-04 FILTER ACCESSORY10 1F ✽ B62-2199-00 INSTRUCTION MANUAL11 2C,3D ✽ B72-2602-04 MODEL NAME-PLATE
13 1B E30-3414-05 DC CORD (EXT DC IN)14 1C E30-3418-15 ANTENNA CABLE (RX IN)15 1E E30-3427-35 DC CORD ACCESSORY16 1D E30-7528-15 ANTENNA CABLE (TX OUT)17 1A ✽ E30-7689-05 TRUNK CABLE (X57-X53)
18 1C ✽ E30-7690-05 ANTENNA CABLE (REF IN)19 1E E31-3228-05 15P PLUG ACCESSORY20 1B ✽ E37-0902-15 LEAD WIRE WITH TERMINAL (DC+)21 1B ✽ E37-0903-15 LEAD WIRE WITH TERMINAL (DC-)22 3A E37-0905-15 LEAD WIRE WITH CONNECTOR (SP)
23 3A E37-0906-05 LEAD WIRE WITH CONNECTOR (X53-X54)24 3A,2B E37-0908-05 LEAD WIRE WITH CONNECTOR (11P)25 3A,1B E37-0911-05 LEAD WIRE WITH CONNECTOR (3P)26 2B ✽ E37-0912-15 LEAD WIRE WITH MINIPIN PLUG27 2C E37-0913-05 LEAD WIRE WITH CONNECTOR (ACC15P)
28 2A E37-1340-15 FLAT CABLE29 2C E37-1376-05 LEAD WIRE WITH CONNECTOR (DSUB25P)30 2C ✽ E37-1473-05 LEAD WIRE WITH CONNECTOR (X45-X53)
32 1C,1E F05-1537-05 BLADE FUSE (15A/32V) ACCESSORY33 2C F09-0445-05 CAP (DSUB)34 1C F09-0471-15 FANMOTOR- F10-2409-04 SHIELDING CASE (X57 TX-RX PCB)36 1B ✽ F10-3129-03 SHIELDING CASE (X45 FINAL PCB)
38 2A,2B G02-0576-14 FLAT SPRING39 2B G02-0829-14 FLAT SPRING (RX VCO)40 3A G02-0885-13 EARTH SPRING (X54 DISPLAY PCB)41 1B G02-0894-04 EARTH SPRING (X45:FINAL FET)42 2B G02-1831-04 EARTH SPRING (REAR BOTTOM)
43 1C G02-1832-04 EARTH SPRING (REAR TOP)44 1B ✽ G02-1855-04 FLAT SPRING (X45:AVR)45 1B ✽ G02-1856-04 EARTH SPRING (FUSE)46 2B,3B G10-1263-04 FIBROUS SHEET (CHASSIS)47 3C,2D G10-1264-04 FIBROUS SHEET (PANEL ASSY)
48 3B G10-1344-04 FIBROUS SHEET (EARTH SPRING,SHORT)49 3B G10-1345-04 FIBROUS SHEET (EARTH SPRING,LONG)50 1F G13-1801-04 CUSHION (40X40X5) ACCESSORY51 1F G13-1802-04 CUSHION (40X40X10) ACCESSORY52 2B G13-1886-04 CUSHION (BNC)
54 1E H25-0029-04 PROTECTION BAG (60/110/0.07)55 1F H25-0747-04 PROTECTION BAG (250X350)56 1E H25-0762-04 PROTECTION BAG (120X300)57 1F H25-2328-04 PROTECTION BAG (80/250/0.07)58 1F ✽ H52-2335-02 ITEM CARTON CASE
60 1E J02-0475-05 FOOT ACCESSORY61 1E J02-0492-04 FOOT (RUBBER) ACCESSORY62 2B ✽ J19-5540-03 HOLDER (TRUNK CABLE)63 1B J21-8467-04 MOUNTING HARDWARE (X45:DRIVE FET)64 1F J21-8559-04 MOUNTING HARDWARE ACCESSORY
65 2C ✽ J21-8616-04 MOUNTING HARDWARE (X45:MODULAR)66 1E J59-0302-05 GROMMET ACCESSORY67 1B,1E J61-0307-05 BAND
69 1E K01-0418-15 HANDLE ACCESSORY70 3A K29-5389-03 KNOB (VOLUME)71 3A K29-9106-04 KNOB (POWER)72 3A K29-9370-02 KEY TOP
74 1E L79-1419-05 LINE FILTER (ACCESSORY DC CORD)75 1B L79-1854-05 LINE FILTER (DC CORD:EXT DC IN)76 1B L79-1855-05 LINE FILTER (DC+,DC-)
A 2C N09-2292-05 HEXAGON HEAD SCREW (DSUB)B 1C,2C,2D N30-2606-48 PAN HEAD MACHINE SCREW (ANT)C 2A,1E N30-4006-48 PAN HEAD MACHINE SCREW (CHAS,ACC)D 2B,2C N30-4014-48 PAN HEAD MACHINE SCREW (CHASSIS)E 1C N30-4020-43 PAN HEAD MACHINE SCREW (FAN)
F 1C,2C N32-3006-48 FLAT HEAD MACHINE SCREW (R PANEL)G 3B N32-4008-43 FLAT HEAD MACHINE SCREW (F PANEL)H 1A,1B,1E N35-3006-43 BINDING HEAD MACHINE SCREW (TOP,ACC)J 1C N35-4006-43 BINDING HEAD MACHINE SCREW (TOP)K 1B,3B N67-3008-48 PAN HEAD SEMS SCREW (X53:AUDIO IC)
L 1C,2C N80-2608-43 PAN HEAD TAPTITE SCREW (FUSE)M 3A N87-3005-43 BRAZIER HEAD TAPTITE SCREW (SP)N 3A,1B,2B N87-3006-48 BRAZIER HEAD TAPTITE SCREW (PCB)
78 3A T07-0770-35 SPEAKER
80 3A W09-0971-05 LITHIUM CELL
- 490-0174-05 ADHESIVE TAPE
C1 CK73GB1H471K CHIP C 470PF KC2 CC73GCH1H060D CHIP C 6.0PF DC3 CK73GB1H471K CHIP C 470PF KC4 CK73GB1H104K CHIP C 0.10UF KC5,6 CK73GB1H471K CHIP C 470PF K
C8 CK73GB1H471K CHIP C 470PF KC9 CC73GCH1H080D CHIP C 8.0PF DC10 CC73GCH1H120J CHIP C 12PF JC12 CK73GB1H471K CHIP C 470PF KC13,14 CK73GB1H104K CHIP C 0.10UF K
C16-18 CK73GB1H471K CHIP C 470PF KC20 CK73FB1H471K CHIP C 470PF KC22 CC73FCH1H120J CHIP C 12PF JC23 CK73FB1H471K CHIP C 470PF KC27,28 CC73FCH1H060B CHIP C 6.0PF B
C29 C93-0566-05 CHIP C 33PF JC31 C93-0599-05 CHIP C 470PF KC32 CK73GB1H471K CHIP C 470PF K
NXR-810
FINAL UNIT (X45-3930-10)
NXR-810
FINAL UNIT (X45-3930-10)
NXR-810
21
PARTS LIST
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts Ref. No. Ad dress Parts No. Description Desti-
nationNewparts
FINAL UNIT (X45-3930-10)
C33 C93-0599-05 CHIP C 470PF KC34 CC73GCH1H101J CHIP C 100PF JC36 ✽ C93-1792-05 CHIP C 39PF 500WVC37 CK73GB1H104K CHIP C 0.10UF KC40 CK73GB1H471K CHIP C 470PF K
C41 CC73GCH1H220J CHIP C 22PF JC42 ✽ C93-1792-05 CHIP C 39PF 500WVC43 C93-0599-05 CHIP C 470PF KC44 CC73GCH1H820J CHIP C 82PF JC45 ✽ C93-1792-05 CHIP C 39PF 500WV
C48 ✽ C93-1789-05 CHIP C 30PF 500WVC49 CC73GCH1H101J CHIP C 100PF JC50 C93-0599-05 CHIP C 470PF KC51 ✽ C93-1788-05 CHIP C 27PF 500WVC52 CK73GB1H104K CHIP C 0.10UF K
C54 ✽ C93-1782-05 CHIP C 15PF 500WVC56 ✽ C93-1778-05 CHIP C 10PF 500WVC57 CC73GCH1H220J CHIP C 22PF JC58 ✽ C93-1768-05 CHIP C 6PF 500WVC60 CC73GCH1H820J CHIP C 82PF J
C61 C93-0572-05 CHIP C 100PF JC62 CK73GB1H471K CHIP C 470PF KC67 C93-0599-05 CHIP C 470PF KC68 CK73GB1H471K CHIP C 470PF KC74 CK73GB1H471K CHIP C 470PF K
C76 C93-0572-05 CHIP C 100PF JC77 CC73FCH1H030B CHIP C 3.0PF BC79 C93-0553-05 CHIP C 3.0PF CC82 C93-0554-05 CHIP C 4.0PF CC83 CC73FCH1H030B CHIP C 3.0PF B
C86 ✽ C93-1776-05 CHIP C 9PF 500WVC87 CK73GB1H471K CHIP C 470PF KC89 ✽ C93-1778-05 CHIP C 10PF 500WVC91 C93-0553-05 CHIP C 3.0PF CC92 C93-0562-05 CHIP C 15PF J
C201 CK73GB1H471K CHIP C 470PF KC204 CK73GB1H471K CHIP C 470PF KC206 CK73GB1H104K CHIP C 0.10UF KC207 CK73GB1H471K CHIP C 470PF KC213 CK73GB1H471K CHIP C 470PF K
C215 CK73GB1H104K CHIP C 0.10UF KC216 CK73GB1H471K CHIP C 470PF KC217 ✽ CD04AZ1V100M ELECTRO 10UF 35WVC218,219 CK73GB1H471K CHIP C 470PF KC220 CD04AZ1V102M ELECTRO 1000UF 35WV
C221 CK73GB1H471K CHIP C 470PF KC222 CK73GB1H104K CHIP C 0.10UF KC223 CK73GB1H471K CHIP C 470PF KC224 CK73GB1H104K CHIP C 0.10UF KC225-233 CK73GB1H471K CHIP C 470PF K
C234 CD04BD1H101M ELECTRO 100UF 50WVC235 CC73GCH1H220J CHIP C 22PF JC236 CC73GCH1H101J CHIP C 100PF JC237,238 CK73GB1H471K CHIP C 470PF KC239 CC73GCH1H220J CHIP C 22PF J
C240 CK73GB1H104K CHIP C 0.10UF KC241,242 CK73GB1H471K CHIP C 470PF KC244-247 CK73GB1H471K CHIP C 470PF KC301 CC73GCH1H470J CHIP C 47PF JC302 CC73GCH1H220J CHIP C 22PF J
C303 CC73GCH1H150J CHIP C 15PF JC304 CC73GCH1H101J CHIP C 100PF J
CN1 E04-0154-05 PIN SOCKETCN3 E23-1262-05 TERMINALCN4-7 E23-1330-05 TERMINALCN8-10 E23-1262-05 TERMINALCN11 E23-1330-05 TERMINAL
CN201,202 E23-0462-05 TERMINALCN203 E41-2672-05 PIN ASSYCN204 E41-2743-05 PIN ASSYCN205 E41-1682-05 PIN ASSYJ401,402 E58-0533-05 MODULAR JACK
F1 F53-0392-05 FUSE (3A)
CN301 J13-0071-05 FUSE HOLDER
L1 L41-1578-14 SMALL FIXED INDUCTOR (15NH)L2 L41-8268-14 SMALL FIXED INDUCTOR (8.2NH)L3 L41-1578-14 SMALL FIXED INDUCTOR (15NH)L4 L34-4604-15 AIR-CORE COILL5 L34-4556-05 AIR-CORE COIL
L6 L34-4520-05 AIR-CORE COILL7,8 L41-1085-14 SMALL FIXED INDUCTOR (100NH)L9 L34-4667-05 AIR-CORE COILL10 L34-4758-05 AIR-CORE COILL11-13 L34-4517-05 AIR-CORE COIL
L14 L41-4763-14 SMALL FIXED INDUCTOR (4.7NH)
R1 RK73GB2A181J CHIP R 180 J 1/10WR2 RK73GB2A270J CHIP R 27 J 1/10WR3 RK73GB2A181J CHIP R 180 J 1/10WR4 RK73FB2B151J CHIP R 150 J 1/8WR5 RK73GB2A392J CHIP R 3.9K J 1/10W
R6 RK73GB2A332J CHIP R 3.3K J 1/10WR7 RK73GB2A221J CHIP R 220 J 1/10WR8 RK73GB2A180J CHIP R 18 J 1/10WR10 RK73GB2A123J CHIP R 12K J 1/10WR11 RK73FB2B221J CHIP R 220 J 1/8W
R12 RK73GB2A103J CHIP R 10K J 1/10WR13 RK73RB2H100J CHIP R 10 J 1/2WR14 RK73FB2B221J CHIP R 220 J 1/8WR16 RK73RB2H821J CHIP R 820 J 1/2WR17 RK73RB2H5R6J CHIP R 5.6 J 1/2W
R18 RK73RB2H821J CHIP R 820 J 1/2WR19 RK73FB2B103J CHIP R 10K J 1/8WR20 RK73EB2E221J CHIP R 220 J 1/4WR21 RK73FB2B123J CHIP R 12K J 1/8WR22-25 RK73GB2A000J CHIP R 0.0 J 1/10W
R26 RK73FB2B103J CHIP R 10K J 1/8WR27 RK73RB2H101J CHIP R 100 J 1/2WR28 RK73FB2B103J CHIP R 10K J 1/8WR29 RK73FB2B000J CHIP R 0.0 J 1/8WR30 RK73FB2B750J CHIP R 75 J 1/8W
R31 RK73GB2A000J CHIP R 0.0 J 1/10WR32 RK73FB2B181J CHIP R 180 J 1/8WR33 RK73GB2A274J CHIP R 270K J 1/10WR34,35 RK73GB2A000J CHIP R 0.0 J 1/10WR36,37 RK73FB2B000J CHIP R 0.0 J 1/8W
R38 RK73FB2B820J CHIP R 82 J 1/8WR39 ✽ RK73PB2H121J CHIP R 120 J 1/2W
NXR-810
22
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts
PARTS LIST
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts
R40 RK73GB2A000J CHIP R 0.0 J 1/10WR41 RK73FB2B224J CHIP R 220K J 1/8WR201 RK73GB2A273J CHIP R 27K J 1/10WR202 RK73GB2A104J CHIP R 100K J 1/10WR203 RK73GB2A683J CHIP R 68K J 1/10W
R204 RK73GB2A473J CHIP R 47K J 1/10WR205,206 RK73GB2A104J CHIP R 100K J 1/10WR207 RK73GB2A154J CHIP R 150K J 1/10WR209 RK73GB2A104J CHIP R 100K J 1/10WR211 RK73GB2A101J CHIP R 100 J 1/10W
R213 RK73GB2A334J CHIP R 330K J 1/10WR215 RK73GB2A332J CHIP R 3.3K J 1/10WR217 RK73GB2A333J CHIP R 33K J 1/10WR218,219 RK73GB2A104J CHIP R 100K J 1/10WR220 RK73GB2A224J CHIP R 220K J 1/10W
R222 RK73GB2A473J CHIP R 47K J 1/10WR225 RK73GB2A000J CHIP R 0.0 J 1/10WR226 RK73GB2A332J CHIP R 3.3K J 1/10WR228,229 RK73GB2A473J CHIP R 47K J 1/10WR230,231 RK73GB2A472J CHIP R 4.7K J 1/10W
R232,233 RK73GB2A474J CHIP R 470K J 1/10WR235,236 RK73PB2H100J CHIP R 10 J 1/2WR237 RK73GB2A274J CHIP R 270K J 1/10WR351 RK73GB2A000J CHIP R 0.0 J 1/10WR355 RK73GB2A000J CHIP R 0.0 J 1/10W
D1 HSM88AS-E DIODED2 MA2S111-F DIODED3 HSM88AS-E DIODED6,7 L7091CER DIODED8 CSA70-401L SURGE ABSORBER
D201 02DZ6.2F-Y ZENER DIODED202 22ZR-10D SURGE ABSORBERD203 1SS355 DIODED301 DSA3A1 DIODEIC201,202 TA75W01FUF MOS-IC
IC203 NJM78M08FA-ZB ANALOGUE ICQ1 2SC5092-F TRANSISTORQ2 RD01MUS1-T113 FETQ3 2B PD55008S-E FETQ4 2B RD60HUF1-101 FET
Q203,204 2SJ484 FETQ205,206 SSM3K15TE(F) FETQ207 DTD123EK DIGITAL TRANSISTORTH201 S1R103J440H THERMISTOR
C7-10 CC73HCH1H101J CHIP C 100PF JC11 CK73HB1A105K CHIP C 1.0UF KC12-15 CC73HCH1H101J CHIP C 100PF JC18,19 CK73GB1C104K CHIP C 0.10UF KC20 CK73HB1A105K CHIP C 1.0UF K
C21,22 CK73GB1C104K CHIP C 0.10UF KC23-30 CK73HB1A104K CHIP C 0.10UF KC31 CK73HB1H102K CHIP C 1000PF KC32,33 CK73HB1A104K CHIP C 0.10UF KC34 CK73HB1A105K CHIP C 1.0UF K
C35,36 CK73GB1C104K CHIP C 0.10UF KC38 CK73HB1H102K CHIP C 1000PF K
C39 CK73HB1A104K CHIP C 0.10UF KC40 CK73HB1A105K CHIP C 1.0UF KC41-45 CK73HB1A104K CHIP C 0.10UF KC46 CK73HB1A105K CHIP C 1.0UF KC47 CK73HB1H102K CHIP C 1000PF K
C49 CK73HB1A105K CHIP C 1.0UF KC50 CK73HB1A104K CHIP C 0.10UF KC51 CK73HB1A105K CHIP C 1.0UF KC52 CC73HCH1H270J CHIP C 27PF JC56,57 CK73HB1A104K CHIP C 0.10UF K
C58 CK73HB1H681K CHIP C 680PF KC60,61 CK73HB1H102K CHIP C 1000PF KC62,63 CK73FB0J106K CHIP C 10UF KC64 CK73HB1A105K CHIP C 1.0UF KC65 CK73HB1H102K CHIP C 1000PF K
C66 CK73HB1E103K CHIP C 0.010UF KC67 CK73HB1A104K CHIP C 0.10UF KC68 CK73HB1E103K CHIP C 0.010UF KC69 CK73HB1H102K CHIP C 1000PF KC70 CK73HB1A224K CHIP C 0.22UF K
C72 CK73HB1A224K CHIP C 0.22UF KC73 CC73HCH1H470J CHIP C 47PF JC74 CC73HCH1H101J CHIP C 100PF JC75 CK73GB1C104K CHIP C 0.10UF KC76 CC73HCH1H470J CHIP C 47PF J
C77 CK73HB1A104K CHIP C 0.10UF KC79,80 CK73HB1E103K CHIP C 0.010UF KC81 CK73HB1H102K CHIP C 1000PF KC82,83 CC73HCH1H101J CHIP C 100PF JC84-86 CK73HB1H682K CHIP C 6800PF K
C87 CK73HB1H102K CHIP C 1000PF KC88 CK73GB1C104K CHIP C 0.10UF KC89 CK73HB1H102K CHIP C 1000PF KC90 CK73GB1C104K CHIP C 0.10UF KC91 CK73HB1A104K CHIP C 0.10UF K
C92 CK73HB1E103K CHIP C 0.010UF KC93 CS77CP0J100M CHIP TNTL 10UF 6.3WVC94 CK73HB1A104K CHIP C 0.10UF KC95,96 CC73HCH1H020C CHIP C 2.0PF CC97 CK73HB1H102K CHIP C 1000PF K
C98-100 CK73HB1A104K CHIP C 0.10UF KC101 CK73HB1E103K CHIP C 0.010UF KC102 CK73HB1A105K CHIP C 1.0UF KC103 CK73HB1H102K CHIP C 1000PF KC104-107 CK73GB1C104K CHIP C 0.10UF K
C108 CC73HCH1H020C CHIP C 2.0PF CC109 CS77CP0J100M CHIP TNTL 10UF 6.3WVC110,111 CC73HCH1H101J CHIP C 100PF JC112 CK73HB1A104K CHIP C 0.10UF KC114 CC73HCH1H101J CHIP C 100PF J
C115-119 CK73HB1A104K CHIP C 0.10UF KC120 CK73HB1A105K CHIP C 1.0UF KC121 CK73HB1H102K CHIP C 1000PF KC122-126 CK73HB1A104K CHIP C 0.10UF KC127 CK73HB1E103K CHIP C 0.010UF K
C128 CK73HB1A105K CHIP C 1.0UF KC129 CK73HB1H102K CHIP C 1000PF KC130,131 CK73HB1A104K CHIP C 0.10UF KC132 CK73HB1E103K CHIP C 0.010UF KC133 CK73HB1H102K CHIP C 1000PF K
CONTROL UNIT (X53-4490-10)
If a part reference number is listed in a shaded box, that part does not come with the PCB.
FINAL UNIT (X45-3930-10)
CONTROL UNIT (X53-4490-10)
NXR-810
23
PARTS LIST
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts Ref. No. Ad dress Parts No. Description Desti-
nationNewparts
C134 CK73HB1E103K CHIP C 0.010UF KC135,136 CK73HB1H102K CHIP C 1000PF KC137 CK73HB1E103K CHIP C 0.010UF KC138 CC73HCH1H101J CHIP C 100PF JC139 CK73HB1E103K CHIP C 0.010UF K
C140 CK73GB1C104K CHIP C 0.10UF KC141,142 CK73HB1H102K CHIP C 1000PF KC143 CK73HB1E103K CHIP C 0.010UF KC144-146 CK73HB1H102K CHIP C 1000PF KC147 CK73HB1E103K CHIP C 0.010UF K
C148 CK73HB1H122K CHIP C 1200PF KC149 CK73HB1H102K CHIP C 1000PF KC150 CK73HB1E103K CHIP C 0.010UF KC151-155 CK73HB1H102K CHIP C 1000PF KC156 CC73HCH1H221J CHIP C 220PF J
C157 CK73HB1H102K CHIP C 1000PF KC158 CK73HB1A104K CHIP C 0.10UF KC159 CK73HB1E103K CHIP C 0.010UF KC160 CC73HCH1H101J CHIP C 100PF JC161 CK73HB1H102K CHIP C 1000PF K
C162 CC73HCH1H101J CHIP C 100PF JC164 CK73HB1H102K CHIP C 1000PF KC166 CK73HB1E103K CHIP C 0.010UF KC167 CC73HCH1H101J CHIP C 100PF JC170,171 CK73HB1H102K CHIP C 1000PF K
C175,176 CK73HB1H102K CHIP C 1000PF KC179,180 CK73HB1H102K CHIP C 1000PF KC182 CK73HB1H102K CHIP C 1000PF KC184,185 CK73HB1H102K CHIP C 1000PF KC186 CC73HCH1H101J CHIP C 100PF J
C187 CK73HB1H102K CHIP C 1000PF KC188 CC73HCH1H101J CHIP C 100PF JC189 CK73HB1H102K CHIP C 1000PF KC190 CC73HCH1H101J CHIP C 100PF JC191 CK73HB1H102K CHIP C 1000PF K
C192 CK73HB1E103K CHIP C 0.010UF KC193 CC73HCH1H101J CHIP C 100PF JC194-197 CK73HB1H102K CHIP C 1000PF KC198 CC73HCH1H101J CHIP C 100PF JC199 CK73HB1E103K CHIP C 0.010UF K
C200 CC73HCH1H101J CHIP C 100PF JC201 CK73HB1H102K CHIP C 1000PF KC202 CC73HCH1H101J CHIP C 100PF JC203 CK73HB1H102K CHIP C 1000PF KC205 CK73HB1H102K CHIP C 1000PF K
C206 CC73HCH1H101J CHIP C 100PF JC207 CK73HB1E103K CHIP C 0.010UF KC209-212 CK73HB1H102K CHIP C 1000PF KC213 CK73HB1E103K CHIP C 0.010UF KC215,216 CK73HB1H102K CHIP C 1000PF K
C218 CC73HCH1H101J CHIP C 100PF JC219-223 CK73HB1H102K CHIP C 1000PF KC224 CC73HCH1H101J CHIP C 100PF JC225,226 CK73HB1H102K CHIP C 1000PF KC227 CC73HCH1H101J CHIP C 100PF J
C228,229 CK73HB1H102K CHIP C 1000PF KC230 CC73HCH1H101J CHIP C 100PF JC232 CK73HB1H102K CHIP C 1000PF KC233 CC73HCH1H101J CHIP C 100PF JC235 CK73HB1E103K CHIP C 0.010UF K
C237 CC73HCH1H101J CHIP C 100PF JC239 CC73HCH1H101J CHIP C 100PF JC240-242 CK73HB1H102K CHIP C 1000PF KC243 CC73HCH1H101J CHIP C 100PF JC244 CK73HB1H102K CHIP C 1000PF K
C245,246 CC73HCH1H101J CHIP C 100PF JC247 CK73HB1H102K CHIP C 1000PF KC249 CK73HB1H102K CHIP C 1000PF KC250 CC73HCH1H101J CHIP C 100PF JC252 CK73HB1H102K CHIP C 1000PF K
C254 CC73HCH1H101J CHIP C 100PF JC256 CC73HCH1H101J CHIP C 100PF JC257 CK73HB1H102K CHIP C 1000PF KC258 CC73HCH1H101J CHIP C 100PF JC259,260 CK73HB1A104K CHIP C 0.10UF K
C301,302 C92-0905-05 OS-CON 47UF 35WVC303,304 ✽ C93-1810-05 CHIP C 4.7UF 50WVC306 CK73HB1H471K CHIP C 470PF KC308 CK73EB1H474K CHIP C 0.47UF KC310,311 CE32AU1C330M CHIP EL 33UF 16WV
C312 CE32BM1E470M CHIP EL 47UF 25WVC313 CK73HB1E223K CHIP C 0.022UF KC314 CK73HB1H102K CHIP C 1000PF KC315-317 CE32BM1E470M CHIP EL 47UF 25WVC318-321 CK73HB1H102K CHIP C 1000PF K
C322 CE32BM1E470M CHIP EL 47UF 25WVC323 CK73HB1H102K CHIP C 1000PF KC324 CE32BM1E470M CHIP EL 47UF 25WVC325,326 CK73HB1H102K CHIP C 1000PF KC327-329 CE32BM1E470M CHIP EL 47UF 25WV
C330,331 CK73HB1H102K CHIP C 1000PF KC332 CE32BM1E470M CHIP EL 47UF 25WVC333 CK73HB1A104K CHIP C 0.10UF KC334 CK73HB1E103K CHIP C 0.010UF KC335 CK73HB1H471K CHIP C 470PF K
C336 CK73HB1E103K CHIP C 0.010UF KC337 CK73HB1H102K CHIP C 1000PF KC401 CK73HB1E103K CHIP C 0.010UF KC402 CC73HCH1H101J CHIP C 100PF JC403 CK73HB1A105K CHIP C 1.0UF K
C404 C90-4120-05 ELECTRO 470UF 35WVC405 CK73HB1A104K CHIP C 0.10UF KC406,407 CK73HB1A105K CHIP C 1.0UF KC408,409 C93-0912-05 CHIP C 100UF MC410 CK73HB1A105K CHIP C 1.0UF K
C412 CK73FB0J106K CHIP C 10UF KC413 CK73HB1H102K CHIP C 1000PF KC414 CK73HB1A105K CHIP C 1.0UF KC415 CD04AY1E470M ELECTRO 47UF 25WVC416 CK73HB1H102K CHIP C 1000PF K
C417 CK73HB1H222K CHIP C 2200PF KC418 CC73HCH1H391J CHIP C 390PF JC419 CK73HB1H152K CHIP C 1500PF KC420 CC73HCH1H221J CHIP C 220PF JC421 CK73FB0J106K CHIP C 10UF K
C422 CD04AY1E470M ELECTRO 47UF 25WVC423 CK73HB1H471K CHIP C 470PF KC424 CC73HCH1H331J CHIP C 330PF JC425 CD04AY1E470M ELECTRO 47UF 25WVC426 CK73HB1A104K CHIP C 0.10UF K
CONTROL UNIT (X53-4490-10)
NXR-810
24
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts
PARTS LIST
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts
CONTROL UNIT (X53-4490-10)
C427 CK73HB1H471K CHIP C 470PF KC428 CK73HB1A105K CHIP C 1.0UF KC429 CK73HB1A104K CHIP C 0.10UF KC430 C92-0777-05 ELECTRO 1000UF 25WVC432 CK73HB1A104K CHIP C 0.10UF K
C433 CC73HCH1H181J CHIP C 180PF JC434,435 CC73HCH1H101J CHIP C 100PF JC436 CC73HCH1H221J CHIP C 220PF JC438 C93-0912-05 CHIP C 100UF MC441 C93-0912-05 CHIP C 100UF M
C442 CK73HB1A105K CHIP C 1.0UF KC443 CK73HB1A104K CHIP C 0.10UF KC445 CK73HB1A105K CHIP C 1.0UF KC446 CK73HB1A104K CHIP C 0.10UF KC450,451 CK73HB1A105K CHIP C 1.0UF K
C455 CC73HCH1H101J CHIP C 100PF JC456 CC73HCH1H221J CHIP C 220PF JC457 CK73HB1A105K CHIP C 1.0UF KC459 CC73HCH1H221J CHIP C 220PF JC460-462 CK73HB1A104K CHIP C 0.10UF K
C463 CC73HCH1H331J CHIP C 330PF JC464 CC73HCH1H101J CHIP C 100PF JC465 CK73HB1H152K CHIP C 1500PF KC466 CK73HB1A105K CHIP C 1.0UF KC469 CK73HB1A105K CHIP C 1.0UF K
C470,471 CK73HB1H102K CHIP C 1000PF KC472,473 CK73HB1E103K CHIP C 0.010UF K
CN5 E41-1481-05 PIN ASSYCN38 E40-6656-05 PIN ASSYCN39 E04-0193-05 PIN SOCKETCN40 E40-6102-05 PIN ASSYCN41 ✽ E41-3086-05 PIN ASSY
CN42 ✽ E41-3090-05 PIN ASSYCN43 E41-2671-05 PIN ASSYCN44 E40-5960-05 PIN ASSYCN301 E41-2672-05 PIN ASSY
CN302 J19-5386-05 HOLDER (LITHIUM CELL)
L1 L92-0467-05 CHIP FERRITEL2,3 L33-1500-05 CHOKE COILL4 L92-0467-05 CHIP FERRITEL5-7 L92-0162-05 BEADS COREL8 L92-0639-05 CHIP FERRITE
L9-11 L92-0467-05 CHIP FERRITEL14-16 L92-0467-05 CHIP FERRITEL17 L92-0639-05 CHIP FERRITEL18 L92-0162-05 BEADS COREL20 L92-0162-05 BEADS CORE
L22,23 ✽ L92-0171-05 BEADS COREL301-304 L92-0639-05 CHIP FERRITEL305 ✽ L33-1541-05 SMALL FIXED INDUCTORL306-309 L92-0467-05 CHIP FERRITEL311 L92-0162-05 BEADS CORE
L312 L92-0467-05 CHIP FERRITEL313,314 L92-0639-05 CHIP FERRITEL315-317 L92-0467-05 CHIP FERRITEX1 L77-3015-05 TCXO (18.432MHZ)X2 L77-1802-05 CRYSTAL RESONATOR (32768HZ)
CP1-8 ✽ RK74HB1J334J CHIP-COM 330K J 1/16W
R3-9 RK73HB1J104J CHIP R 100K J 1/16WR10-13 RK73EB2E101J CHIP R 100 J 1/4WR14 RK73HB1J000J CHIP R 0.0 J 1/16WR15 RK73HB1J104J CHIP R 100K J 1/16WR18 RK73HB1J104J CHIP R 100K J 1/16W
R22,23 RK73HB1J104J CHIP R 100K J 1/16WR24 RK73HB1J000J CHIP R 0.0 J 1/16WR25,26 RK73HB1J103J CHIP R 10K J 1/16WR27,28 RK73HB1J473J CHIP R 47K J 1/16WR29 RK73HB1J000J CHIP R 0.0 J 1/16W
R30 RK73HB1J474J CHIP R 470K J 1/16WR32,33 RK73HB1J472J CHIP R 4.7K J 1/16WR34-36 RK73HB1J104J CHIP R 100K J 1/16WR37 RK73HB1J103J CHIP R 10K J 1/16WR38 RK73HB1J104J CHIP R 100K J 1/16W
R40-42 RK73HB1J104J CHIP R 100K J 1/16WR43-50 RK73HB1J000J CHIP R 0.0 J 1/16WR51 RK73HB1J104J CHIP R 100K J 1/16WR52 RK73HB1J220J CHIP R 22 J 1/16WR53-57 RK73HB1J104J CHIP R 100K J 1/16W
R58 RK73HB1J101J CHIP R 100 J 1/16WR59-61 RK73HB1J000J CHIP R 0.0 J 1/16WR62 RK73HB1J101J CHIP R 100 J 1/16WR63 RK73HB1J000J CHIP R 0.0 J 1/16WR64,65 RK73HB1J101J CHIP R 100 J 1/16W
R66-73 RK73HB1J000J CHIP R 0.0 J 1/16WR74,75 RK73HB1J104J CHIP R 100K J 1/16WR77 RK73HB1J151J CHIP R 150 J 1/16WR78 RK73HB1J102J CHIP R 1.0K J 1/16WR79 RK73HB1J000J CHIP R 0.0 J 1/16W
R80 RK73HB1J823J CHIP R 82K J 1/16WR81-83 RK73HB1J104J CHIP R 100K J 1/16WR85 RK73HB1J103J CHIP R 10K J 1/16WR87 RK73HB1J334J CHIP R 330K J 1/16WR88 RK73HB1J100J CHIP R 10 J 1/16W
R89 RK73HB1J332J CHIP R 3.3K J 1/16WR90 RK73HB1J471J CHIP R 470 J 1/16WR92-94 RK73HB1J104J CHIP R 100K J 1/16WR95 RK73HB1J220J CHIP R 22 J 1/16WR99,100 RK73HB1J104J CHIP R 100K J 1/16W
R101 RK73HB1J103J CHIP R 10K J 1/16WR102,103 RK73HB1J104J CHIP R 100K J 1/16WR104 RK73HB1J393J CHIP R 39K J 1/16WR105 RK73HB1J334J CHIP R 330K J 1/16WR106 RK73HB1J100J CHIP R 10 J 1/16W
R107 RK73HB1J103J CHIP R 10K J 1/16WR108 RK73HB1J184J CHIP R 180K J 1/16WR109 RK73HB1J104J CHIP R 100K J 1/16WR110 RK73HB1J682J CHIP R 6.8K J 1/16WR111,112 RK73HB1J104J CHIP R 100K J 1/16W
R113 RK73HB1J102J CHIP R 1.0K J 1/16WR114,115 RK73HB1J220J CHIP R 22 J 1/16WR116,117 RK73HB1J472J CHIP R 4.7K J 1/16WR118 RK73HB1J000J CHIP R 0.0 J 1/16WR119 RK73HB1J474J CHIP R 470K J 1/16W
R121 RK73HB1J104J CHIP R 100K J 1/16WR122 RK73HB1J103J CHIP R 10K J 1/16WR123 RK73HB1J473J CHIP R 47K J 1/16WR124 RK73HB1J103J CHIP R 10K J 1/16WR126 RK73HB1J104J CHIP R 100K J 1/16W
NXR-810
25
PARTS LIST
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts Ref. No. Ad dress Parts No. Description Desti-
nationNewparts
CONTROL UNIT (X53-4490-10)
R127 RK73HB1J102J CHIP R 1.0K J 1/16WR128 RK73HB1J104J CHIP R 100K J 1/16WR129,130 RK73HB1J101J CHIP R 100 J 1/16WR131 RK73HB1J472J CHIP R 4.7K J 1/16WR132 RK73HB1J102J CHIP R 1.0K J 1/16W
R133 RK73HB1J472J CHIP R 4.7K J 1/16WR135 RK73HB1J104J CHIP R 100K J 1/16WR137,138 RK73HB1J104J CHIP R 100K J 1/16WR141,142 RK73HB1J104J CHIP R 100K J 1/16WR143,144 RK73HB1J000J CHIP R 0.0 J 1/16W
R145 RK73HB1J104J CHIP R 100K J 1/16WR146,147 RK73HB1J101J CHIP R 100 J 1/16WR148 RK73HB1J563J CHIP R 56K J 1/16WR149-151 RK73HB1J104J CHIP R 100K J 1/16WR152 RK73HB1J102J CHIP R 1.0K J 1/16W
R153 RK73HB1J473J CHIP R 47K J 1/16WR154,155 RK73HB1J104J CHIP R 100K J 1/16WR156,157 RK73HB1J474J CHIP R 470K J 1/16WR159 RK73HB1J103J CHIP R 10K J 1/16WR160 RK73HB1J101J CHIP R 100 J 1/16W
R161 RK73HB1J103J CHIP R 10K J 1/16WR162 RK73HB1J104J CHIP R 100K J 1/16WR163 RK73HH1J334D CHIP R 330K D 1/16WR164 RK73HH1J104D CHIP R 100K D 1/16WR165,166 RK73HB1J104J CHIP R 100K J 1/16W
R167-169 RK73HB1J473J CHIP R 47K J 1/16WR170 RK73HH1J124D CHIP R 120K D 1/16WR171 RK73HB1J473J CHIP R 47K J 1/16WR172 RK73HB1J103J CHIP R 10K J 1/16WR173,174 RK73HB1J473J CHIP R 47K J 1/16W
R175 RK73HB1J683J CHIP R 68K J 1/16WR176-178 RK73HB1J473J CHIP R 47K J 1/16WR179 RK73HB1J000J CHIP R 0.0 J 1/16WR180-183 RK73HB1J473J CHIP R 47K J 1/16WR184 RK73HB1J000J CHIP R 0.0 J 1/16W
R185 RK73HB1J473J CHIP R 47K J 1/16WR186 RK73HB1J103J CHIP R 10K J 1/16WR187 RK73HB1J473J CHIP R 47K J 1/16WR190 RK73HB1J000J CHIP R 0.0 J 1/16WR191 RK73HB1J474J CHIP R 470K J 1/16W
R194 RK73HB1J103J CHIP R 10K J 1/16WR196,197 RK73HB1J103J CHIP R 10K J 1/16WR199 RK73HB1J103J CHIP R 10K J 1/16WR204 RK73HB1J103J CHIP R 10K J 1/16WR205-208 RK73HB1J102J CHIP R 1.0K J 1/16W
R209 RK73HB1J121J CHIP R 120 J 1/16WR210 RK73HB1J102J CHIP R 1.0K J 1/16WR211,212 RK73HB1J101J CHIP R 100 J 1/16WR213-219 RK73HB1J102J CHIP R 1.0K J 1/16WR220 RK73HB1J471J CHIP R 470 J 1/16W
R221 RK73HB1J102J CHIP R 1.0K J 1/16WR222 RK73HB1J101J CHIP R 100 J 1/16WR223 RK73HB1J102J CHIP R 1.0K J 1/16WR224 RK73HB1J121J CHIP R 120 J 1/16WR225 RK73HB1J102J CHIP R 1.0K J 1/16W
R226 RK73HB1J103J CHIP R 10K J 1/16WR227-230 RK73HB1J122J CHIP R 1.2K J 1/16WR231-238 RK73HB1J000J CHIP R 0.0 J 1/16WR241-253 RK73HB1J000J CHIP R 0.0 J 1/16WR254 RK73HB1J103J CHIP R 10K J 1/16W
R255-262 RK73HB1J000J CHIP R 0.0 J 1/16WR263 RK73HB1J103J CHIP R 10K J 1/16WR265,266 RK73HB1J471J CHIP R 470 J 1/16WR267 RK73HB1J103J CHIP R 10K J 1/16WR268 RK73HB1J000J CHIP R 0.0 J 1/16W
R269 RK73HB1J103J CHIP R 10K J 1/16WR270-275 RK73HB1J101J CHIP R 100 J 1/16WR276 RK73HB1J471J CHIP R 470 J 1/16WR277 RK73HB1J101J CHIP R 100 J 1/16WR278,279 RK73HB1J471J CHIP R 470 J 1/16W
R280 RK73HB1J101J CHIP R 100 J 1/16WR281 RS14KB3D5R6J FL-PROOF RS 5.6 J 2WR282 RK73HB1J104J CHIP R 100K J 1/16WR301,302 RK73HB1J000J CHIP R 0.0 J 1/16WR303 RK73HB1J104J CHIP R 100K J 1/16W
R304 RK73HB1J223J CHIP R 22K J 1/16WR305 RK73HB1J183J CHIP R 18K J 1/16WR306 RK73HH1J184D CHIP R 180K D 1/16WR307 RK73HH1J273D CHIP R 27K D 1/16WR308 RK73HB1J473J CHIP R 47K J 1/16W
R309 RK73PB2H220J CHIP R 22 J 1/2WR310 RK73GB2A220J CHIP R 22 J 1/10WR312 RK73HB1J104J CHIP R 100K J 1/16WR313 RK73HH1J822D CHIP R 8.2K D 1/16WR314 RK73HH1J332D CHIP R 3.3K D 1/16W
R315 RK73HB1J471J CHIP R 470 J 1/16WR316 RK73HB1J000J CHIP R 0.0 J 1/16WR317,318 RK73HB1J472J CHIP R 4.7K J 1/16WR319 RK73HB1J103J CHIP R 10K J 1/16WR320 RK73HB1J101J CHIP R 100 J 1/16W
R321 RK73HH1J272D CHIP R 2.7K D 1/16WR322 RK73HH1J473D CHIP R 47K D 1/16WR323 RK73HB1J102J CHIP R 1.0K J 1/16WR324 RK73GB2A000J CIP R 0.0 J 1/10WR401 RK73HB1J473J CHIP R 47K J 1/16W
R402 RK73HB1J472J CHIP R 4.7K J 1/16WR403 RK73HB1J473J CHIP R 47K J 1/16WR404 RK73HB1J472J CHIP R 4.7K J 1/16WR405 RK73HB1J473J CHIP R 47K J 1/16WR406,407 RK73HB1J104J CHIP R 100K J 1/16W
R408,409 RK73HB1J103J CHIP R 10K J 1/16WR410 RK73HB1J104J CHIP R 100K J 1/16WR411 RK73HB1J472J CHIP R 4.7K J 1/16WR412 RK73HB1J123J CHIP R 12K J 1/16WR413 RK73HB1J223J CHIP R 22K J 1/16W
R414 RK73HB1J153J CHIP R 15K J 1/16WR415 RK73HB1J123J CHIP R 12K J 1/16WR416 RK73HB1J224J CHIP R 220K J 1/16WR417,418 RK73HB1J104J CHIP R 100K J 1/16WR419 RK73HB1J105J CHIP R 1.0M J 1/16W
R420 RK73HB1J000J CHIP R 0.0 J 1/16WR421 RK73HB1J393J CHIP R 39K J 1/16WR422 RK73HB1J223J CHIP R 22K J 1/16WR423 RK73HB1J471J CHIP R 470 J 1/16WR424 RK73HB1J153J CHIP R 15K J 1/16W
R425 RK73HB1J223J CHIP R 22K J 1/16WR426 RK73HB1J103J CHIP R 10K J 1/16WR430 RK73HB1J2R7J CHIP R 2.7 J 1/16WR431 RK73HB1J000J CHIP R 0.0 J 1/16WR432 RK73HB1J333J CHIP R 33K J 1/16W
NXR-810
26
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts
PARTS LIST
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts
R433 RK73HB1J104J CHIP R 100K J 1/16WR435 RK73HB1J473J CHIP R 47K J 1/16WR436 RK73HB1J124J CHIP R 120K J 1/16WR437 RK73HB1J333J CHIP R 33K J 1/16WR438 RK73HB1J104J CHIP R 100K J 1/16W
R439 RK73HB1J473J CHIP R 47K J 1/16WR441 RK73HB1J104J CHIP R 100K J 1/16WR442 RK73HB1J683J CHIP R 68K J 1/16WR443 RK73HB1J000J CHIP R 0.0 J 1/16WR444,445 RK73HB1J333J CHIP R 33K J 1/16W
R446 RK73HB1J224J CHIP R 220K J 1/16WR450 RK73HB1J473J CHIP R 47K J 1/16WR451 RK73HB1J104J CHIP R 100K J 1/16WR452 RK73HB1J473J CHIP R 47K J 1/16WR457 RK73HB1J000J CHIP R 0.0 J 1/16W
R458-460 RK73HB1J101J CHIP R 100 J 1/16WR461-463 RK73HB1J223J CHIP R 22K J 1/16WR464,465 RK73HB1J104J CHIP R 100K J 1/16WR466,467 RK73HB1J000J CHIP R 0.0 J 1/16WR502 RK73HB1J000J CHIP R 0.0 J 1/16W
R508 RK73HB1J103J CHIP R 10K J 1/16WR509 RK73HB1J223J CHIP R 22K J 1/16WR510 RK73HB1J103J CHIP R 10K J 1/16WR511 RK73HB1J000J CHIP R 0.0 J 1/16W
D1 RB706F-40 DIODED2 MA2S111-F DIODED3 1SS388F DIODED4-11 DA204U DIODED12 1SS355 DIODE
D13 02DZ18F-X ZENER DIODED14-16 DA204U DIODED18 DA204U DIODED20 DA204U DIODED22 DA204U DIODE
D23 1SS355 DIODED24 02DZ18F-X ZENER DIODED26 DA204U DIODED28 DA204U DIODED29 1SS355 DIODE
D30 02DZ18F-X ZENER DIODED31 1SS355 DIODED32 02DZ18F-X ZENER DIODED35 1SS355 DIODED36 02DZ18F-X ZENER DIODE
D37 SMD185F-2 VARISTORD301 ✽ RSX301L-30 DIODED302 1SS388F DIODED303 02DZ18F-X ZENER DIODED304,305 1SS388F DIODE
D401 1SS388F DIODEIC3 ✽ E29PL03270TIP ROM ICIC4,5 ✽ ISL8485EIBZ MOS-ICIC6 Note 1 (BGA) MICROPROCESSOR ICIC7,8 TC7WT125FUF MOS-IC
IC9 Note 1 (BGA) SRAM ICIC10,11 TC7SH125FU-F MOS-ICIC12 TC7SH08FU-F MOS-ICIC13 TC75W51FK(F) MOS-ICIC14 ✽ AK4386VTP MOS-IC
IC15 TC75W51FK(F) MOS-ICIC16 SM5023CNDH-G MOS-ICIC17 ✽ R2023T MOS-ICIC18 ✽ TC74VHCT244AFK MOS-ICIC19 TC7MBD3245AFK MOS-IC
IC20 Note 1 (BGA) MOS-ICIC21 ADM101EARMZ MOS-ICIC22 ✽ MCP23017TE/ML MOS-ICIC23 TC7WT125FUF MOS-ICIC24 TC7SH08FU-F MOS-IC
IC25 TC7SH32FU-F MOS-ICIC26 TC7SET08FU-F MOS-ICIC27 TC75W51FK(F) MOS-ICIC28 TC75S51FE(F) MOS-ICIC301 ✽ LT3685EMSE ANALOGUE IC
IC302 XC6201P502PR MOS-ICIC303 XC6204B332P1 ANALOGUE ICIC304 XC6205B152PRN ANALOGUE ICIC305 ✽ XC6205B162PR ANALOGUE ICIC306 XC6204B332P1 ANALOGUE IC
IC307 XC61CN2702N MOS-ICIC308 XC6109C29ANN ANALOGUE ICIC401 TC7SH00FU-F MOS-ICIC402 TC7S66FUF MOS-ICIC403 3B LA4422 BI-POLAR IC
IC404 NJM2732V BI-POLAR ICIC405 NJM2734V BI-POLAR ICIC406 NJM2732V BI-POLAR ICIC407 TC7W53FK(F) MOS-ICIC411 NJM2734V BI-POLAR IC
IC412 M62364FP-F MOS-ICQ4 2SC4617(S) TRANSISTORQ5 SSM3K15TE(F) FETQ6-10 2SD2114K(W) TRANSISTORQ301 RT1N441U-T111 TRANSISTOR
Q302 SSM3K15TE(F) FETQ303 2SA1955A-F TRANSISTORQ401 RT1N141M-T111 TRANSISTORQ402 2SJ506-E(S) FETQ403 RT1N441M-T111 TRANSISTOR
Q404 RT1N141M-T111 TRANSISTORQ405 DTC363EU DIGITAL TRANSISTORTH1 ERTJ0EV104H THERMISTOR
D503-505 B30-2151-05 LED (RED/GREEN)
C501 CS77AA1A100M CHIP TNTL 10UF 10WVC502,503 CS77AA1A1R5M CHIP TNTL 1.5UF 10WVC504,505 CK73GB1C104K CHIP C 0.10UF KC506 CC73GCH1H470J CHIP C 47PF JC507,508 CK73GB1C104K CHIP C 0.10UF K
C509 CK73GB1H103K CHIP C 0.010UF KC510 CS77AA1A100M CHIP TNTL 10UF 10WVC511,512 CK73GB1E103K CHIP C 0.010UF KC513-518 CC73GCH1H101J CHIP C 100PF JC519,520 CK73GB1E103K CHIP C 0.010UF K
C521 CS77AA1A100M CHIP TNTL 10UF 10WVC522 CK73GB1C104K CHIP C 0.10UF K
Note 1: This part cannot be replaced. Therefore, this part is not supplied as a service part.
If a part reference number is listed in a shaded box, that part does not come with the PCB.
DISPLAY UNIT (X54-3580-20)
CONTROL UNIT (X53-4490-10)
DISPLAY UNIT (X54-3580-20)
NXR-810
27
PARTS LIST
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts Ref. No. Ad dress Parts No. Description Desti-
nationNewparts
C523 CK73FB1E334K CHIP C 0.33UF KC524 CS77AA1A100M CHIP TNTL 10UF 10WVC525 CK73GB1C104K CHIP C 0.10UF KC526 CK73FB1E334K CHIP C 0.33UF KC601 CC73GCH1H101J CHIP C 100PF J
C602 CK73GB1H102K CHIP C 1000PF KC603 CC73GCH1H101J CHIP C 100PF JC606 CC73GCH1H101J CHIP C 100PF JC607 CK73GB1C104K CHIP C 0.10UF K
CN501 E41-2743-05 PIN ASSYCN502 E40-6102-05 PIN ASSYCN601 E41-2751-05 PIN ASSYJ601 E58-0522-05 MODULAR JACK
- J31-0543-05 COLLAR (LH-5-1.5)
CP501-504 RK75GB1J471J CHIP-COM 470 J 1/16WR502,503 RK73GB2A000J CHIP R 0.0 J 1/10WR505 RK73GB2A683J CHIP R 68K J 1/10WR506 RK73GB2A103J CHIP R 10K J 1/10WR507 RK73GB2A682J CHIP R 6.8K J 1/10W
R508 RK73GB2A102J CHIP R 1.0K J 1/10WR509 RK73GB2A103J CHIP R 10K J 1/10WR510 RK73GB2A224J CHIP R 220K J 1/10WR511,512 RK73GB2A103J CHIP R 10K J 1/10WR513 RK73GB2A104J CHIP R 100K J 1/10W
R514 RK73GB2A154J CHIP R 150K J 1/10WR516 RK73PB2H102J CHIP R 1.0K J 1/2WR517 RK73PB2H821J CHIP R 820 J 1/2WR518,519 RK73PB2H102J CHIP R 1.0K J 1/2WR520-526 RK73PB2H821J CHIP R 820 J 1/2W
R529-540 RK73GB2A102J CHIP R 1.0K J 1/10WR541-544 RK73GB2A103J CHIP R 10K J 1/10WR601 RK73GB2A681J CHIP R 680 J 1/10WR604,605 RK73GB2A102J CHIP R 1.0K J 1/10WR606 RK73GB2A473J CHIP R 47K J 1/10W
VR501 R32-0689-05 SEMI FIXED VARIABLE RESISTOR (10K)VR601 R31-0630-05 VARIABLE RESISTOR
S501-506 S70-0502-05 TACT SWITCHS507 S68-0410-05 PUSH SWITCH
D501,502 HSM88AS-E DIODED506,507 LA-501DD LEDD508-514 DA204U DIODED601,602 DA204U DIODED603 MINISMDC020F VARISTOR
IC501 NJM4558E-ZB ANALOGUE ICIC502-505 BU4094BCFV MOS-ICIC506,507 TA78L05FF MOS-ICQ501 2SC4116(Y)F TRANSISTORQ502 2SA1586(Y,GR)F TRANSISTOR
Q503,504 UPA672T-A FETQ506 ✽ RT1P141M-T111 TRANSISTORQ507 UPA672T-A FETQ508-511 ✽ RT1P141M-T111 TRANSISTORQ512-514 UPA672T-A FET
Q516-519 UPA672T-A FETQ521-524 UPA672T-A FETQ525 2SK1824-A FET
C100 CC73HCH1H050B CHIP C 5.0PF BC101 CC73HCH1H560J CHIP C 56PF JC102 CC73HCH1H060B CHIP C 6.0PF BC103 CC73HCH1H150G CHIP C 15PF GC104 CK73HB1H471K CHIP C 470PF K
C105 CC73HCH1H090B CHIP C 9.0PF BC106 CK73HB1H471K CHIP C 470PF KC107,108 CC73HCH1H120G CHIP C 12PF GC109 CK73HB1H471K CHIP C 470PF KC110 ✽ CS77CA1V2R2M CHIP TNTL 2.2UF 35WV
C111 CC73HCH1H090B CHIP C 9.0PF BC112 CC73HCH1H180G CHIP C 18PF GC113 CC73HCH1H100B CHIP C 10PF BC114 CK73HB1H471K CHIP C 470PF KC115 CC73HCH1H090B CHIP C 9.0PF B
C116 CK73HB1H471K CHIP C 470PF KC117 CC73HCH1H050B CHIP C 5.0PF BC118 CC73HCH1H120G CHIP C 12PF GC119 ✽ CK73HB1E104K CHIP C 0.10UF KC120 CK73HB1H471K CHIP C 470PF K
C121 CC73HCH1H060B CHIP C 6.0PF BC122 CK73HB1H471K CHIP C 470PF KC123 ✽ CK73HB1E104K CHIP C 0.10UF KC124 CC73HCH1H080B CHIP C 8.0PF BC125 CK73HB1H471K CHIP C 470PF K
C126 ✽ CK73HB1E104K CHIP C 0.10UF KC127 CK73HB1H471K CHIP C 470PF KC129 CC73HCH1H080B CHIP C 8.0PF BC130 CC73HCH1H100B CHIP C 10PF BC131 ✽ CK73HB1E104K CHIP C 0.10UF K
C134 CK73HB1H471K CHIP C 470PF KC135 CC73HCH1H050B CHIP C 5.0PF BC136 CC73HCH1H120G CHIP C 12PF GC137 CK73HB1H471K CHIP C 470PF KC138 CC73HCH1H090B CHIP C 9.0PF B
C139 CK73HB1H471K CHIP C 470PF KC140 CC73HCH1H180G CHIP C 18PF GC141 CC73HCH1H100B CHIP C 10PF BC142 CK73HB1H471K CHIP C 470PF KC143 CC73HCH1H090B CHIP C 9.0PF B
C144 CC73HCH1H100C CHIP C 10PF CC145 CC73HCH1H120G CHIP C 12PF GC146 CK73HB1H471K CHIP C 470PF KC147 CC73HCH1H090B CHIP C 9.0PF BC148 CK73HB1H471K CHIP C 470PF K
C149 CC73HCH1H040B CHIP C 4.0PF BC150 CC73HCH1H150G CHIP C 15PF GC151,152 CC73HCH1H050B CHIP C 5.0PF BC154 CC73HCH1H050B CHIP C 5.0PF BC155 CC73HCH1H010B CHIP C 1.0PF B
C156 CC73HCH1H050B CHIP C 5.0PF BC157 CC73HCH1H560J CHIP C 56PF JC158 CC73HCH1H080B CHIP C 8.0PF BC159 CC73HCH1H060B CHIP C 6.0PF BC160 CK73HB1H471K CHIP C 470PF K
C161 CK73HB1H561K CHIP C 560PF KC162,163 CC73HCH1H050B CHIP C 5.0PF BC164 CC73HCH1H060B CHIP C 6.0PF B
DISPLAY UNIT (X54-3580-20)
TX-RX UNIT (X57-7950-10)
TX-RX UNIT (X57-7950-10)
NXR-810
28
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts
PARTS LIST
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts
C165,166 CC73HCH1H050B CHIP C 5.0PF BC167-169 CC73HCH1H060B CHIP C 6.0PF BC170 CC73HCH1H560J CHIP C 56PF JC171,172 CC73HCH1H060B CHIP C 6.0PF BC173 CC73HCH1H030B CHIP C 3.0PF B
C174 CC73HCH1H040B CHIP C 4.0PF BC175 CC73HCH1H050B CHIP C 5.0PF BC176 CK73GB1H471K CHIP C 470PF KC200,201 ✽ CS77CA1V2R2M CHIP TNTL 2.2UF 35WVC202 CC73HCH1H100D CHIP C 10PF D
C203 CK73HB1H471K CHIP C 470PF KC204 CC73HCH1H101J CHIP C 100PF JC205 ✽ CK73HB1E104K CHIP C 0.10UF KC206 CC73HCH1H470J CHIP C 47PF JC207,208 CS77BA1D100M CHIP TNTL 10UF 20WV
C209 CK73HB1H471K CHIP C 470PF KC210 CE32CL1V100M CHIP EL 10UF 35WVC211 CK73HB1H471K CHIP C 470PF KC212 ✽ CK73HB1H103K CHIP C 0.010UF KC213 CC73HCH1H100B CHIP C 10PF B
C214 CC73HCH1H050B CHIP C 5.0PF BC216 CC73HCH1H050B CHIP C 5.0PF BC219 CC73HCH1H100D CHIP C 10PF DC220-223 ✽ CK73HB1H103K CHIP C 0.010UF KC224 CK73HB1H471K CHIP C 470PF K
C225 CC73HCH1H100D CHIP C 10PF DC226 CC73HCH1H680J CHIP C 68PF JC227 ✽ CK73HB1E104K CHIP C 0.10UF KC228 CC73HCH1H101J CHIP C 100PF JC229 CK73HB1H471K CHIP C 470PF K
C230 CC73HCH1H680J CHIP C 68PF JC231 CK73HB1H471K CHIP C 470PF KC233,234 CC73HCH1H470J CHIP C 47PF JC235,236 CK73HB1H471K CHIP C 470PF KC237 CC73HCH1H080B CHIP C 8.0PF B
C240 CK73HB1H471K CHIP C 470PF KC241 CC73HCH1H080B CHIP C 8.0PF BC242 CC73HCH1H020B CHIP C 2.0PF BC243 CC73HCH1H120J CHIP C 12PF JC244 CC73HCH1H010B CHIP C 1.0PF B
C245 CC73HCH1H060D CHIP C 6.0PF DC246 ✽ CK73HB1H103K CHIP C 0.010UF KC247 CK73HB1H471K CHIP C 470PF KC300 CC73HCH1H270J CHIP C 27PF JC301 CK73HB1H471K CHIP C 470PF K
C302-305 ✽ CK73HB1H103K CHIP C 0.010UF KC306 CC73HCH1H020B CHIP C 2.0PF BC318 CC73HCH1H270G CHIP C 27PF GC322 CK73HB1H471K CHIP C 470PF KC323 CE32CL1E4R7M CHIP EL 4.7UF 25WV
C325 ✽ CK73HB1E104K CHIP C 0.10UF KC326 CC73HCH1H330G CHIP C 33PF GC328 CC73HCH1H020B CHIP C 2.0PF BC329 ✽ CK73HB1H103K CHIP C 0.010UF KC331 CK73HB1H471K CHIP C 470PF K
C332 CC73HCH1H150J CHIP C 15PF JC333 CC73HCH1H120J CHIP C 12PF JC334 ✽ CK73HB1H103K CHIP C 0.010UF KC335 CC73HCH1H820J CHIP C 82PF JC336 CC73HCH1H270J CHIP C 27PF J
C337,338 ✽ CK73HB1H103K CHIP C 0.010UF KC339 CC73HCH1H471J CHIP C 470PF JC341 ✽ CK73HB1H103K CHIP C 0.010UF KC342 CC73HCH1H180J CHIP C 18PF JC343,344 ✽ CK73HB1H103K CHIP C 0.010UF K
C345 CK73HB1H471K CHIP C 470PF KC346 CC73HCH1H180J CHIP C 18PF JC347 CC73HCH1H150G CHIP C 15PF GC349 ✽ CK73HB1H103K CHIP C 0.010UF KC350 ✽ CK73HB1E104K CHIP C 0.10UF K
C352 CC73HCH1H100D CHIP C 10PF DC353 CC73HCH1H180J CHIP C 18PF JC354 CC73HCH1H090B CHIP C 9.0PF BC356 CC73HCH1H100D CHIP C 10PF DC358 CC73HCH1H100D CHIP C 10PF D
C400-403 ✽ CK73HB1E104K CHIP C 0.10UF KC404 CC73HCH1H100D CHIP C 10PF DC405,406 ✽ CK73HB1E104K CHIP C 0.10UF KC407 CK73HB1H471K CHIP C 470PF KC408 ✽ CK73HB1E104K CHIP C 0.10UF K
C410 CK73HB1H471K CHIP C 470PF KC411 CK73GB1E105K CHIP C 1.0UF KC412 CK73HB1H471K CHIP C 470PF KC413 CK73GB1E105K CHIP C 1.0UF KC414 CK73HB1H471K CHIP C 470PF K
C415 ✽ CK73HB1E104K CHIP C 0.10UF KC416 ✽ CK73HB1H103K CHIP C 0.010UF KC417 ✽ CK73HB1E104K CHIP C 0.10UF KC418 CK73HB1H102K CHIP C 1000PF KC419 CK73HB1H471K CHIP C 470PF K
C421 CK73HB1H102K CHIP C 1000PF KC422 ✽ CK73HB1E104K CHIP C 0.10UF KC423 ✽ CK73HB1H103K CHIP C 0.010UF KC424-430 ✽ CK73HB1E104K CHIP C 0.10UF KC437-440 ✽ CK73HB1E104K CHIP C 0.10UF K
C500-503 ✽ CK73HB1E104K CHIP C 0.10UF KC504 CK73HB1H471K CHIP C 470PF KC505-507 ✽ CK73HB1E104K CHIP C 0.10UF KC508 ✽ CK73HB1H103K CHIP C 0.010UF KC509-512 ✽ CK73HB1E104K CHIP C 0.10UF K
C514 ✽ CK73HB1H103K CHIP C 0.010UF KC515 ✽ CK73HB1E104K CHIP C 0.10UF KC517 ✽ CK73HB1H103K CHIP C 0.010UF KC518 ✽ CK73HB1E104K CHIP C 0.10UF KC519 ✽ CK73HB1H103K CHIP C 0.010UF K
C520 ✽ CK73HB1E104K CHIP C 0.10UF KC521 CC73HCH1H180J CHIP C 18PF JC522 CC73HCH1H101J CHIP C 100PF JC523 CC73HCH1H331J CHIP C 330PF JC524 CC73HCH1H180J CHIP C 18PF J
C525 CC73HCH1H470J CHIP C 47PF JC526 CC73HCH1H471J CHIP C 470PF JC528 CC73HCH1H121J CHIP C 120PF JC529 CC73HCH1H221J CHIP C 220PF JC530-533 ✽ CK73HB1E104K CHIP C 0.10UF K
C534 CC73HCH1H050C CHIP C 5.0PF CC535 ✽ CK73HB1H103K CHIP C 0.010UF KC536,537 ✽ CK73HB1E104K CHIP C 0.10UF KC538 ✽ CK73HB1H103K CHIP C 0.010UF KC539 CC73HCH1H820J CHIP C 82PF J
TX-RX UNIT (X57-7950-10)
NXR-810
29
PARTS LIST
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts Ref. No. Ad dress Parts No. Description Desti-
nationNewparts
TX-RX UNIT (X57-7950-10)
C540 ✽ CK73HB1H103K CHIP C 0.010UF KC541 ✽ CK73HB1E104K CHIP C 0.10UF KC542 CK73FB1A106K CHIP C 10UF KC543-545 ✽ CK73HB1E104K CHIP C 0.10UF KC546 CC73HCH1H390J CHIP C 39PF J
C547,548 CC73HCH1H100D CHIP C 10PF DC549 ✽ CK73HB1E104K CHIP C 0.10UF KC550 ✽ CK73HB1H103K CHIP C 0.010UF KC600,601 CK73FB1A106K CHIP C 10UF KC602-604 ✽ CK73HB1E104K CHIP C 0.10UF K
C605 ✽ CK73HB1H103K CHIP C 0.010UF KC606,607 CK73FB1A106K CHIP C 10UF KC608 ✽ CK73HB1H103K CHIP C 0.010UF KC610-613 ✽ CK73HB1H103K CHIP C 0.010UF KC614 CS77BA1D100M CHIP TNTL 10UF 20WV
C615 CC73HCH1H181J CHIP C 180PF JC616 CC73HCH1H470J CHIP C 47PF JC618 CS77CB21A470M CHIP TNTL 47UF 10WVC619 CC73HCH1H331J CHIP C 330PF JC620 CC73HCH1H180J CHIP C 18PF J
C621 CS77CB21A470M CHIP TNTL 47UF 10WVC622 CC73HCH1H221J CHIP C 220PF JC623 ✽ CK73HB1H103K CHIP C 0.010UF KC624 ✽ CK73HB1E104K CHIP C 0.10UF KC625 ✽ CK73HB1H103K CHIP C 0.010UF K
C626 CS77BA1D100M CHIP TNTL 10UF 20WVC627 ✽ CK73HB1H103K CHIP C 0.010UF KC628 CC73HCH1H100D CHIP C 10PF DC629,630 ✽ CK73HB1H103K CHIP C 0.010UF KC631 CC73HCH1H100D CHIP C 10PF D
C632 ✽ CK73HB1E104K CHIP C 0.10UF KC633,634 ✽ CK73HB1H103K CHIP C 0.010UF KC635 CC73HCH1H100D CHIP C 10PF DC636,637 ✽ CK73HB1H103K CHIP C 0.010UF KC638 CK73GB1E105K CHIP C 1.0UF K
C639 ✽ CK73HB1H103K CHIP C 0.010UF KC641 ✽ CK73HB1H103K CHIP C 0.010UF KC642 ✽ CK73HB1E104K CHIP C 0.10UF KC643 CS77BA1D100M CHIP TNTL 10UF 20WVC644 CC73HCH1H100D CHIP C 10PF D
C645 CK73GB1E105K CHIP C 1.0UF KC647,648 ✽ CS77CA1V2R2M CHIP TNTL 2.2UF 35WVC649 ✽ CK73HB1E104K CHIP C 0.10UF KC650 CK73HB1H471K CHIP C 470PF KC651 CC73HCH1H101J CHIP C 100PF J
C652 CC73HCH1H100D CHIP C 10PF DC653,654 CS77BA1D100M CHIP TNTL 10UF 20WVC655 CK73HB1H471K CHIP C 470PF KC656 CE32CL1V100M CHIP EL 10UF 35WVC657 CC73HCH1H330J CHIP C 33PF J
C658 CK73HB1H471K CHIP C 470PF KC660 CC73HCH1H100D CHIP C 10PF DC661 ✽ CK73HB1E104K CHIP C 0.10UF KC662 CC73HCH1H070B CHIP C 7.0PF BC663 ✽ CK73HB1H103K CHIP C 0.010UF K
C664 CC73HCH1H3R5B CHIP C 3.5PF BC671 CC73HCH1H040B CHIP C 4.0PF BC672,673 CK73HB1H471K CHIP C 470PF KC674 CC73HCH1H040B CHIP C 4.0PF BC677 CC73HCH1H060B CHIP C 6.0PF B
C679,680 CK73HB1H471K CHIP C 470PF KC683-688 CK73HB1H471K CHIP C 470PF KC700 ✽ CK73HB1H103K CHIP C 0.010UF KC701 C92-0905-05 OS-CON 47UF 35WVC702 CK73GB1E105K CHIP C 1.0UF K
C703 CK73HB1H471K CHIP C 470PF KC704 CK73GB1E105K CHIP C 1.0UF KC705 CK73HB1H471K CHIP C 470PF KC706 C92-0765-05 CHIP TNTL 4.7UF 16WVC707 CE32CL1V100M CHIP EL 10UF 35WV
C708 ✽ CK73HB1E104K CHIP C 0.10UF KC709 ✽ CK73HB1H103K CHIP C 0.010UF KC710,711 CK73HB1H471K CHIP C 470PF KC712 CK73GB1E105K CHIP C 1.0UF KC713 CK73HB1H471K CHIP C 470PF K
C714 CC73HCH1H181J CHIP C 180PF JC715 CK73HB1H471K CHIP C 470PF KC716 CE32CL1V100M CHIP EL 10UF 35WVC717 CC73HCH1H220J CHIP C 22PF JC718 CK73HB1H471K CHIP C 470PF K
C719 CK73GB1E105K CHIP C 1.0UF KC720 ✽ CK73HB1E104K CHIP C 0.10UF KC721 CK73GB1E105K CHIP C 1.0UF KC722,723 ✽ CK73HB1E104K CHIP C 0.10UF KC724,725 CK73GB1E105K CHIP C 1.0UF K
C726 ✽ CK73HB1H103K CHIP C 0.010UF KC727 CK73GB1E105K CHIP C 1.0UF KC728,729 CK73HB1H471K CHIP C 470PF KC814 CC73HCH1H101J CHIP C 100PF JC815 ✽ CK73HB1H103K CHIP C 0.010UF K
C817,818 ✽ CK73HB1E104K CHIP C 0.10UF KC819 ✽ CK73HB1H103K CHIP C 0.010UF KC820 CK73HB1H471K CHIP C 470PF KC821 ✽ CK73HB1E104K CHIP C 0.10UF KC822 CC73HCH1H100D CHIP C 10PF D
C823 ✽ CK73HB1E104K CHIP C 0.10UF KC825 C93-0912-05 CHIP C 100UF MC826 CK73GB1E105K CHIP C 1.0UF KC827 CK73HB1H471K CHIP C 470PF KC828 ✽ CK73HB1E104K CHIP C 0.10UF K
C831 ✽ CK73HB1E104K CHIP C 0.10UF KC832 CC73HCH1H050B CHIP C 5.0PF B
CN101 E04-0154-05 PIN SOCKETCN102 E23-1330-05 TERMINALCN106 E23-1330-05 TERMINALCN500 E04-0154-05 PIN SOCKETCN610 E04-0154-05 PIN SOCKET
CN700,701 E41-2672-05 PIN ASSYCN800 E40-6656-05 PIN ASSYCN801 E41-2743-05 PIN ASSYCN802 E04-0193-05 PIN SOCKETCN807-809 E23-1278-05 TERMINAL
CN811-813 E23-1278-05 TERMINAL
F700 F53-0328-15 FUSE
CF400,401 L72-1028-05 CERAMIC FILTERCF402 L72-1027-05 CERAMIC FILTERCF403 L72-1041-05 CERAMIC FILTERL100,101 L34-4565-05 AIR-CORE COIL
NXR-810
30
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts
PARTS LIST
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts
TX-RX UNIT (X57-7950-10)
L103,104 L34-4565-05 AIR-CORE COILL106 L92-0467-05 CHIP FERRITEL107 L41-1278-14 SMALL FIXED INDUCTOR (12NH)L109 L41-6868-14 SMALL FIXED INDUCTOR (6.8NH)L111,112 L34-4565-05 AIR-CORE COIL
L114-118 L34-4565-05 AIR-CORE COILL119 L34-4616-05 AIR-CORE COILL120,121 L41-1878-14 SMALL FIXED INDUCTOR (18NH)L200,201 L41-2778-14 SMALL FIXED INDUCTOR (27NH)L203 L41-5685-14 SMALL FIXED INDUCTOR (560NH)
L205 L41-4778-14 SMALL FIXED INDUCTOR (47NH)L206 L41-1085-33 SMALL FIXED INDUCTOR (0.1UH)L207 L41-2278-14 SMALL FIXED INDUCTOR (22NH)L209 L41-1575-33 SMALL FIXED INDUCTOR (0.015UH)L210 L41-1875-33 SMALL FIXED INDUCTOR (0.018UH)
L211 L41-3378-14 SMALL FIXED INDUCTOR (33NH)L212 L92-0467-05 CHIP FERRITEL214 L92-0467-05 CHIP FERRITEL300 L92-0467-05 CHIP FERRITEL301 L40-3381-86 SMALL FIXED INDUCTOR (330NH)
L302 ✽ L41-5685-47 SMALL FIXED INDUCTOR (560NH)L303 ✽ L41-3385-47 SMALL FIXED INDUCTOR (330NH)L304,305 L41-1578-14 SMALL FIXED INDUCTOR (15NH)L306 L41-3385-47 SMALL FIXED INDUCTOR (330NH)L308 L41-2278-14 SMALL FIXED INDUCTOR (22NH)
L309 L41-6878-14 SMALL FIXED INDUCTOR (68NH)L310 L40-3385-47 SMALL FIXED INDUCTOR (330NH)L312 L41-1078-14 SMALL FIXED INDUCTOR (10NH)L313 L40-8275-92 SMALL FIXED INDUCTOR (82NH)L315 L41-1078-14 SMALL FIXED INDUCTOR (10NH)
L316 L40-2785-92 SMALL FIXED INDUCTOR (270NH)L317 L41-1095-33 SMALL FIXED INDUCTOR (1.0UH)L320 L40-1885-92 SMALL FIXED INDUCTOR (180NH)L500 L41-3395-33 SMALL FIXED INDUCTOR (3.3UH)L501 L41-4795-33 SMALL FIXED INDUCTOR (4.7UH)
L502 L41-6885-33 SMALL FIXED INDUCTOR (0.68UH)L503 L41-5685-33 SMALL FIXED INDUCTOR (0.56UH)L504 L41-2295-33 SMALL FIXED INDUCTOR (2.2UH)L505,506 L41-1295-33 SMALL FIXED INDUCTOR (1.2UH)L507,508 L41-3305-33 SMALL FIXED INDUCTOR (33UH)
L600,601 L41-1005-33 SMALL FIXED INDUCTOR (10UH)L602 L92-0467-05 CHIP FERRITEL603 L41-1005-33 SMALL FIXED INDUCTOR (10UH)L604 L41-3385-33 SMALL FIXED INDUCTOR (0.33UH)L605 L41-3985-33 SMALL FIXED INDUCTOR (0.39UH)
L606 L41-1095-33 SMALL FIXED INDUCTOR (1.0UH)L607,608 L41-1878-14 SMALL FIXED INDUCTOR (18NH)L609 L41-1278-14 SMALL FIXED INDUCTOR (12NH)L610 L41-2778-14 SMALL FIXED INDUCTOR (27NH)L611 L41-1578-14 SMALL FIXED INDUCTOR (15NH)
L613,614 L92-0639-05 CHIP FERRITEL615-617 L92-0467-05 CHIP FERRITEL700 L33-1462-05 SMALL FIXED INDUCTOR (68UH)L701,702 L41-1005-33 SMALL FIXED INDUCTOR (10UH)L800,801 L92-0467-05 CHIP FERRITE
L803 L92-0162-05 BEADS COREL804 L41-1285-14 SMALL FIXED INDUCTOR (120NH)L805,806 L92-0467-05 CHIP FERRITEX500 ✽ L77-3056-05 TCXO (19.2MHZ)X600 ✽ L77-1960-15 VCXO (16.8MHZ)
XF300 L71-0649-05 MCF (58.05MHZ)
R100 RK73GB2A102J CHIP R 1.0K J 1/10WR101 RK73HB1J000J CHIP R 0.0 J 1/16WR105,106 RK73HB1J104J CHIP R 100K J 1/16WR107 RK73HB1J103J CHIP R 10K J 1/16WR109,110 RK73HB1J104J CHIP R 100K J 1/16W
R111 RK73HB1J101J CHIP R 100 J 1/16WR112 RK73HB1J104J CHIP R 100K J 1/16WR113 RK73HB1J103J CHIP R 10K J 1/16WR114 RK73HB1J101J CHIP R 100 J 1/16WR115 RK73FB2B121J CHIP R 120 J 1/8W
R116 RK73HB1J103J CHIP R 10K J 1/16WR117 RK73HB1J100J CHIP R 10 J 1/16WR118 RK73HB1J274J CHIP R 270K J 1/16WR119 RK73HB1J393J CHIP R 39K J 1/16WR120 RK73HB1J122J CHIP R 1.2K J 1/16W
R121 RK73HB1J102J CHIP R 1.0K J 1/16WR122 RK73HB1J221J CHIP R 220 J 1/16WR125 RK73HB1J000J CHIP R 0.0 J 1/16WR126 RK73HB1J103J CHIP R 10K J 1/16WR128,129 RK73HB1J000J CHIP R 0.0 J 1/16W
R130 RK73HB1J274J CHIP R 270K J 1/16WR131 RK73HB1J393J CHIP R 39K J 1/16WR132-136 RK73HB1J104J CHIP R 100K J 1/16WR137 RK73HB1J4R7J CHIP R 4.7 J 1/16WR138,139 RK73HB1J000J CHIP R 0.0 J 1/16W
R140 RK73HB1J220J CHIP R 22 J 1/16WR200 RK73HB1J223J CHIP R 22K J 1/16WR201,202 RK73HB1J103J CHIP R 10K J 1/16WR203 RK73HB1J000J CHIP R 0.0 J 1/16WR204 RK73HB1J224J CHIP R 220K J 1/16W
R205 RK73HB1J102J CHIP R 1.0K J 1/16WR206 RK73HB1J334J CHIP R 330K J 1/16WR207 RK73HB1J393J CHIP R 39K J 1/16WR208 RK73HB1J000J CHIP R 0.0 J 1/16WR209 RK73HB1J102J CHIP R 1.0K J 1/16W
R210 RK73HB1J124J CHIP R 120K J 1/16WR211 RK73HB1J333J CHIP R 33K J 1/16WR212 RK73HB1J394J CHIP R 390K J 1/16WR213 RK73HB1J106J CHIP R 10M J 1/16WR214 RK73HB1J000J CHIP R 0.0 J 1/16W
R215,216 RK73HB1J102J CHIP R 1.0K J 1/16WR217 RK73HB1J000J CHIP R 0.0 J 1/16WR220,221 RK73HB1J101J CHIP R 100 J 1/16WR223 RK73HB1J331J CHIP R 330 J 1/16WR224 RK73HB1J220J CHIP R 22 J 1/16W
R225 RK73HB1J334J CHIP R 330K J 1/16WR227 RK73HB1J220J CHIP R 22 J 1/16WR228,229 RK73HB1J000J CHIP R 0.0 J 1/16WR230 RK73HB1J271J CHIP R 270 J 1/16WR231 RK73HB1J180J CHIP R 18 J 1/16W
R232 RK73HB1J271J CHIP R 270 J 1/16WR233 RK73HB1J472J CHIP R 4.7K J 1/16WR234 RK73HB1J182J CHIP R 1.8K J 1/16WR235 RK73HB1J220J CHIP R 22 J 1/16WR236 RK73HB1J102J CHIP R 1.0K J 1/16W
R237 RK73HB1J680J CHIP R 68 J 1/16WR238,239 RK73HB1J000J CHIP R 0.0 J 1/16WR243 RK73HB1J271J CHIP R 270 J 1/16W
NXR-810
31
PARTS LIST
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts Ref. No. Ad dress Parts No. Description Desti-
nationNewparts
TX-RX UNIT (X57-7950-10)
R244 RK73HB1J180J CHIP R 18 J 1/16WR245 RK73HB1J271J CHIP R 270 J 1/16WR246 RK73HB1J221J CHIP R 220 J 1/16WR247 RK73HB1J103J CHIP R 10K J 1/16WR300 RK73HB1J331J CHIP R 330 J 1/16W
R301 RK73HB1J101J CHIP R 100 J 1/16WR302 RK73HB1J473J CHIP R 47K J 1/16WR303 RK73HB1J220J CHIP R 22 J 1/16WR304 RK73HB1J104J CHIP R 100K J 1/16WR305 RK73HB1J123J CHIP R 12K J 1/16W
R306 RK73HB1J103J CHIP R 10K J 1/16WR310 RK73HB1J122J CHIP R 1.2K J 1/16WR311 RK73GB2A100J CHIP R 10 J 1/10WR312 RK73HB1J100J CHIP R 10 J 1/16WR313 RK73HB1J272J CHIP R 2.7K J 1/16W
R314 RK73HB1J103J CHIP R 10K J 1/16WR315 RK73GB2A101J CHIP R 100 J 1/10WR316 RK73GB2A100J CHIP R 10 J 1/10WR318 RK73HB1J220J CHIP R 22 J 1/16WR320 RK73HB1J100J CHIP R 10 J 1/16W
R323 RK73HB1J151J CHIP R 150 J 1/16WR332 RK73HB1J470J CHIP R 47 J 1/16WR400 RK73HB1J224J CHIP R 220K J 1/16WR401 RK73HB1J220J CHIP R 22 J 1/16WR402 RK73HB1J101J CHIP R 100 J 1/16W
R403 RK73HB1J682J CHIP R 6.8K J 1/16WR404 RK73HB1J000J CHIP R 0.0 J 1/16WR405 RK73HB1J103J CHIP R 10K J 1/16WR406 RK73HB1J220J CHIP R 22 J 1/16WR407 RK73HB1J474J CHIP R 470K J 1/16W
R408 RK73HB1J103J CHIP R 10K J 1/16WR409-411 RK73HB1J473J CHIP R 47K J 1/16WR412 RK73HB1J101J CHIP R 100 J 1/16WR413 RK73HB1J000J CHIP R 0.0 J 1/16WR415 RK73HB1J000J CHIP R 0.0 J 1/16W
R416 RK73HB1J222J CHIP R 2.2K J 1/16WR417,418 RK73HB1J220J CHIP R 22 J 1/16WR420 RK73HB1J470J CHIP R 47 J 1/16WR421 RK73HB1J182J CHIP R 1.8K J 1/16WR422 RK73HB1J101J CHIP R 100 J 1/16W
R425 RK73HB1J183J CHIP R 18K J 1/16WR426 RK73HB1J822J CHIP R 8.2K J 1/16WR427,428 RK73HB1J473J CHIP R 47K J 1/16WR429 RK73HB1J220J CHIP R 22 J 1/16WR431 RK73HB1J000J CHIP R 0.0 J 1/16W
R433-435 RK73HB1J000J CHIP R 0.0 J 1/16WR436-438 RK73HB1J152J CHIP R 1.5K J 1/16WR442 RK73HB1J821J CHIP R 820 J 1/16WR443 RK73HB1J821J CHIP R 820 J 1/16WR444 RK73HB1J122J CHIP R 1.2K J 1/16W
R447 RK73HB1J000J CHIP R 0.0 J 1/16WR448,449 RK73HB1J334J CHIP R 330K J 1/16WR450 RK73HB1J563J CHIP R 56K J 1/16WR451 RK73HB1J104J CHIP R 100K J 1/16WR452 RK73HB1J224J CHIP R 220K J 1/16W
R453 RK73HB1J220J CHIP R 22 J 1/16WR500 RK73HB1J104J CHIP R 100K J 1/16WR501,502 RK73HH1J104D CHIP R 100K D 1/16WR503 RK73HB1J101J CHIP R 100 J 1/16WR504 RK73HB1J220J CHIP R 22 J 1/16W
R505 RK73HB1J124J CHIP R 120K J 1/16WR506 RK73HB1J471J CHIP R 470 J 1/16WR507 RK73HB1J220J CHIP R 22 J 1/16WR509 RK73HB1J183J CHIP R 18K J 1/16WR510 RK73HB1J223J CHIP R 22K J 1/16W
R511 RK73HB1J220J CHIP R 22 J 1/16WR512 RK73HB1J223J CHIP R 22K J 1/16WR513 RK73HB1J471J CHIP R 470 J 1/16WR514 RK73HB1J220J CHIP R 22 J 1/16WR515 RK73HB1J272J CHIP R 2.7K J 1/16W
R516 RK73HB1J000J CHIP R 0.0 J 1/16WR518 RK73HB1J102J CHIP R 1.0K J 1/16WR519 RK73HB1J181J CHIP R 180 J 1/16WR520 RK73HB1J394J CHIP R 390K J 1/16WR521 RK73HB1J154J CHIP R 150K J 1/16W
R522 RK73HB1J333J CHIP R 33K J 1/16WR523 RK73HB1J000J CHIP R 0.0 J 1/16WR524 RK73HB1J104J CHIP R 100K J 1/16WR525 RK73HB1J000J CHIP R 0.0 J 1/16WR527 RK73HB1J104J CHIP R 100K J 1/16W
R528 RK73HB1J224J CHIP R 220K J 1/16WR529 RK73HB1J104J CHIP R 100K J 1/16WR530 RK73HB1J471J CHIP R 470 J 1/16WR531,532 RK73HB1J103J CHIP R 10K J 1/16WR533 RK73HB1J220J CHIP R 22 J 1/16W
R534 RK73HB1J682J CHIP R 6.8K J 1/16WR535 RK73HB1J104J CHIP R 100K J 1/16WR536 RK73HB1J272J CHIP R 2.7K J 1/16WR537 RK73HB1J102J CHIP R 1.0K J 1/16WR538 RK73HB1J221J CHIP R 220 J 1/16W
R539,540 RK73HB1J104J CHIP R 100K J 1/16WR541 RK73HB1J101J CHIP R 100 J 1/16WR542 RK73HB1J104J CHIP R 100K J 1/16WR543 RK73HB1J221J CHIP R 220 J 1/16WR544 RK73HB1J104J CHIP R 100K J 1/16W
R545,546 RK73HB1J120J CHIP R 12 J 1/16WR547-550 RK73HB1J182J CHIP R 1.8K J 1/16WR551 RK73HB1J101J CHIP R 100 J 1/16WR552 RK73HB1J102J CHIP R 1.0K J 1/16WR602 RK73HB1J101J CHIP R 100 J 1/16W
R604 RK73HB1J104J CHIP R 100K J 1/16WR605 RK73HB1J000J CHIP R 0.0 J 1/16WR606-608 RK73HB1J104J CHIP R 100K J 1/16WR609 RK73HB1J472J CHIP R 4.7K J 1/16WR610 RK73HB1J000J CHIP R 0.0 J 1/16W
R611 RK73HB1J101J CHIP R 100 J 1/16WR612 RK73HB1J470J CHIP R 47 J 1/16WR613 RK73HB1J000J CHIP R 0.0 J 1/16WR614 RK73HB1J223J CHIP R 22K J 1/16WR615 RK73HB1J273J CHIP R 27K J 1/16W
R616 RK73HB1J103J CHIP R 10K J 1/16WR617 RK73HB1J154J CHIP R 150K J 1/16WR618 RK73HB1J101J CHIP R 100 J 1/16WR619 RK73HB1J221J CHIP R 220 J 1/16WR620 RK73HB1J000J CHIP R 0.0 J 1/16W
R621 RK73HB1J220J CHIP R 22 J 1/16WR622 RK73HB1J103J CHIP R 10K J 1/16WR623 RK73HB1J562J CHIP R 5.6K J 1/16WR624 RK73HB1J104J CHIP R 100K J 1/16WR625 RK73HB1J221J CHIP R 220 J 1/16W
NXR-810
32
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts
PARTS LIST
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts
TX-RX UNIT (X57-7950-10)
R626 RK73HB1J100J CHIP R 10 J 1/16WR627 RK73HB1J220J CHIP R 22 J 1/16WR628 RK73HB1J471J CHIP R 470 J 1/16WR629,630 RK73HB1J104J CHIP R 100K J 1/16WR631 RK73HB1J822J CHIP R 8.2K J 1/16W
R632 RK73HB1J182J CHIP R 1.8K J 1/16WR633 RK73HB1J220J CHIP R 22 J 1/16WR634 RK73HB1J473J CHIP R 47K J 1/16WR635 RK73GB2A2R2J CHIP R 2.2 J 1/10WR636 RK73HB1J104J CHIP R 100K J 1/16W
R637 RK73HB1J473J CHIP R 47K J 1/16WR638 RK73HB1J220J CHIP R 22 J 1/16WR639 RK73HB1J000J CHIP R 0.0 J 1/16WR640 RK73HB1J102J CHIP R 1.0K J 1/16WR641 RK73HB1J000J CHIP R 0.0 J 1/16W
R642,643 RK73HB1J104J CHIP R 100K J 1/16WR644 RK73HB1J103J CHIP R 10K J 1/16WR645 RK73HB1J220J CHIP R 22 J 1/16WR646 RK73HB1J000J CHIP R 0.0 J 1/16WR647 RK73HB1J102J CHIP R 1.0K J 1/16W
R648 RK73HB1J274J CHIP R 270K J 1/16WR649 RK73HB1J000J CHIP R 0.0 J 1/16WR650-652 RK73HB1J102J CHIP R 1.0K J 1/16WR653 RK73HB1J124J CHIP R 120K J 1/16WR654 RK73HB1J333J CHIP R 33K J 1/16W
R655 RK73HB1J394J CHIP R 390K J 1/16WR656 RK73HB1J106J CHIP R 10M J 1/16WR657 RK73HB1J223J CHIP R 22K J 1/16WR658 RK73HB1J103J CHIP R 10K J 1/16WR659 RK73HB1J224J CHIP R 220K J 1/16W
R660 RK73HB1J334J CHIP R 330K J 1/16WR661 RK73HB1J393J CHIP R 39K J 1/16WR663 RK73HB1J000J CHIP R 0.0 J 1/16WR665 RK73HB1J000J CHIP R 0.0 J 1/16WR666 RK73HB1J101J CHIP R 100 J 1/16W
R668 RK73HB1J472J CHIP R 4.7K J 1/16WR669 RK73HB1J182J CHIP R 1.8K J 1/16WR670 RK73HB1J181J CHIP R 180 J 1/16WR671 RK73HB1J220J CHIP R 22 J 1/16WR680 RK73HB1J821J CHIP R 820 J 1/16W
R681 RK73HB1J5R6J CHIP R 5.6 J 1/16WR682 RK73HB1J821J CHIP R 820 J 1/16WR683-685 RK73HB1J000J CHIP R 0.0 J 1/16WR686,687 RK73HB1J472J CHIP R 4.7K J 1/16WR688 RK73HB1J330J CHIP R 33 J 1/16W
R689,690 RK73HB1J181J CHIP R 180 J 1/16WR700 RK73HB1J330J CHIP R 33 J 1/16WR701 RK73HB1J100J CHIP R 10 J 1/16WR702 RK73HB1J473J CHIP R 47K J 1/16WR703 RK73HB1J000J CHIP R 0.0 J 1/16W
R704 RK73HB1J472J CHIP R 4.7K J 1/16WR705 RK73HB1J104J CHIP R 100K J 1/16WR706 RK73HB1J102J CHIP R 1.0K J 1/16WR707 RK73HB1J154J CHIP R 150K J 1/16WR708,709 RK73HB1J473J CHIP R 47K J 1/16W
R710 RK73HB1J472J CHIP R 4.7K J 1/16WR711 RK73HB1J123J CHIP R 12K J 1/16WR712 RK73HB1J474J CHIP R 470K J 1/16WR713 RK73HH1J334D CHIP R 330K D 1/16WR714 RK73HH1J223D CHIP R 22K D 1/16W
R715-717 RK73HB1J000J CHIP R 0.0 J 1/16WR800-803 RK73HB1J000J CHIP R 0.0 J 1/16WR806-815 RK73HB1J000J CHIP R 0.0 J 1/16WR816,817 RK73HB1J101J CHIP R 100 J 1/16WR818 RK73HB1J102J CHIP R 1.0K J 1/16W
R819 RK73HB1J683J CHIP R 68K J 1/16WR820 RK73HB1J473J CHIP R 47K J 1/16WR821 RK73HB1J394J CHIP R 390K J 1/16WR822 RK73HB1J104J CHIP R 100K J 1/16WR824,825 RK73HB1J101J CHIP R 100 J 1/16W
R826 RK73HB1J562J CHIP R 5.6K J 1/16WR827 RK73HB1J103J CHIP R 10K J 1/16WR828 RK73HB1J224J CHIP R 220K J 1/16WR829 RK73HB1J220J CHIP R 22 J 1/16WR830 RK73HB1J334J CHIP R 330K J 1/16W
R831 RK73HB1J563J CHIP R 56K J 1/16WR832 RK73HB1J683J CHIP R 68K J 1/16WR833-835 RK73HB1J101J CHIP R 100 J 1/16WR837 RK73HB1J000J CHIP R 0.0 J 1/16WR838 RK73HB1J101J CHIP R 100 J 1/16W
R840,841 RK73HB1J101J CHIP R 100 J 1/16WR842-849 RK73HB1J104J CHIP R 100K J 1/16WR850,851 RK73HB1J000J CHIP R 0.0 J 1/16WR853 RK73HB1J000J CHIP R 0.0 J 1/16WR855 RK73HB1J000J CHIP R 0.0 J 1/16W
R856 RK73GB2A220J CHIP R 22 J 1/10WR860,861 RK73HB1J000J CHIP R 0.0 J 1/16W
D100,101 1SV283F VARIABLE CAPACITANCE DIODED103-108 1SV283F VARIABLE CAPACITANCE DIODED200 DA221 DIODED500,501 UDZS3.0B ZENER DIODED503 HSM88AS-E DIODE
D504,505 ✽ JDP4P02AT DIODED600 DA221 DIODED601 HVC131 DIODED801 1SS388F DIODEIC100,101 LMC7101BIM5 MOS-IC
IC200 TC75W51FK(F) MOS-ICIC201 LMC7101BIM5 MOS-ICIC203 TC7SH126FU-F MOS-ICIC300 ✽ ADL5350ACPZ MOS-ICIC400 AD8051ART ANALOGUE IC
IC401 TC75W51FK(F) MOS-ICIC402 LMC7101BIM5 MOS-ICIC403 ✽ NJM2287V MOS-ICIC404 MCP6021-E/OT MOS-ICIC405-408 TC7W53FK(F) MOS-IC
IC409 TC75W51FK(F) MOS-ICIC500 TC75W51FK(F) MOS-ICIC501 TC75S59F-F MOS-ICIC600,601 TC7WH126FU-F MOS-ICIC602 ADF4001BRUZ MOS-IC
IC603 TC75S51FE(F) MOS-ICIC604 LMC7101BIM5 MOS-ICIC605 TC75S51FE(F) MOS-ICIC606,607 LMC7101BIM5 MOS-ICIC608 TC75W51FK(F) MOS-IC
IC700 NJM78M05DL1AZB ANALOGUE ICIC701 XC9101D09AKR ANALOGUE IC
NXR-810
33
PARTS LIST
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts Ref. No. Ad dress Parts No. Description Desti-
nationNewparts
IC702 NJM78M08FA-ZB ANALOGUE ICIC703 TK71733S BI-POLAR ICIC704 TK11230CMCL-G BI-POLAR ICIC800 LM73CIMKX-0 MOS-ICIC801 TC75S51FE(F) MOS-IC
IC802 ✽ M24C02-RMN6TP ROM ICIC803 TC75W51FK(F) MOS-ICIC804 M62364FP-F MOS-ICIC805 ✽ MCP23S08TE/ML MOS-ICIC806 TC7W53FK(F) MOS-IC
Q100 2SC5383-T111 TRANSISTORQ101 2SC5337 TRANSISTORQ200,201 2SC5383-T111 TRANSISTORQ202,203 2SC5636 TRANSISTORQ300 3SK294-FP FET
Q301 2SC5337 TRANSISTORQ500 SSM6L05FU-F FETQ501 2SC4617(R) TRANSISTORQ502 ✽ 2SK3737-5 FETQ503 3SK294-FP FET
Q504 2SC4617(R) TRANSISTORQ505 SSM3K15TE(F) FETQ506 SSM6L05FU-F FETQ507 UPA672T-A FETQ600 SSM3K15TE(F) FET
Q601 2SA1832(GR)F TRANSISTORQ602,603 2SC4617(R) TRANSISTORQ604,605 2SC5383-T111 TRANSISTORQ606 2SC5636 TRANSISTORQ607 SSM3K15TE(F) FET
Q700 CPH3317 FETQ701 SSM3K15TE(F) FETQ702 2SJ506-E(S) FETQ703 RT1N141M-T111 TRANSISTORQ704 SSM5H01TU-F FET
Q705 CPH3317 FETQ706 SSM3K15TE(F) FETQ800 SSM3K15TE(F) FET
C300 CS77CA1VR15M CHIP TNTL 0.15UF 35WVC303 CS77BA1D100M CHIP TNTL 10UF 20WVC304 CC73GCH1H100C CHIP C 10PF CC306 CC73GCH1H100C CHIP C 10PF CC307 CS77CA1V0R1M CHIP TNTL 0.1UF 35WV
C308-310 CK73HB1E103K CHIP C 0.010UF KC311 CK73HB1H471K CHIP C 470PF KC312 CC73GCH1H070B CHIP C 7.0PF BC313 CC73HCH1H101J CHIP C 100PF JC314 CS77BA1E010M CHIP TNTL 1.0UF 25WV
C315,316 CC73HCH1H101J CHIP C 100PF JC317 CK73HB1E103K CHIP C 0.010UF KC318 CC73HCH1H101J CHIP C 100PF JC320-322 CC73HCH1H101J CHIP C 100PF JC324 CC73HCH1H101J CHIP C 100PF J
C325 CC73GCH1H120G CHIP C 12PF GC326 CC73HCH1H101J CHIP C 100PF JC328 CC73GCH1H070B CHIP C 7.0PF B
C329 CK73HB1H471K CHIP C 470PF KC330 CC73HCH1H040B CHIP C 4.0PF BC331 CK73HB1H471K CHIP C 470PF KC332 CC73HCH1H100C CHIP C 10PF CC333 CK73HB1E103K CHIP C 0.010UF K
C335 CC73HCH1H101J CHIP C 100PF JC352,353 CC73HCH1H101J CHIP C 100PF JC354,355 CC73GCH1H390J CHIP C 39PF JC356,357 CK73HB1H471K CHIP C 470PF KC358,359 CK73HB1E103K CHIP C 0.010UF K
C360,361 CK73HB1H471K CHIP C 470PF KC362 CC73GCH1H270G CHIP C 27PF GC363 CC73GCH1H180G CHIP C 18PF GC364 CC73GCH1H060B CHIP C 6.0PF BC365 CC73GCH1H040B CHIP C 4.0PF B
C366,367 CK73HB1H471K CHIP C 470PF KC368 CC73GCH1H100C CHIP C 10PF CC369 CC73GCH1H080B CHIP C 8.0PF BC370 CC73GCH1H060B CHIP C 6.0PF BC371 CC73GCH1H050B CHIP C 5.0PF B
C372 CC73GCH1H040B CHIP C 4.0PF BC373 CC73GCH1H030B CHIP C 3.0PF BC374,375 CC73GCH1H0R5B CHIP C 0.5PF BC376,377 CK73HB1H471K CHIP C 470PF KC378 CC73HCH1H040C CHIP C 4.0PF C
C379 C93-0787-05 CHIP C 0.1UF JC380,381 CC73GCH1H020B CHIP C 2.0PF BC382,383 CC73GCH1H050B CHIP C 5.0PF B
CN303 E40-5816-05 PIN ASSYCN350 ✽ E40-6860-05 PIN ASSYCN351 E40-6098-05 PIN ASSY
- F10-2377-04 SHIELDING CASE
L300 L92-0163-05 BEADS COREL303 L41-1295-33 SMALL FIXED INDUCTOR (1.2UH)L305,306 L92-0163-05 BEADS COREL309 L41-2278-14 SMALL FIXED INDUCTOR (22NH)L310 L92-0163-05 BEADS CORE
L312,313 L92-0163-05 BEADS COREL315 L41-3378-14 SMALL FIXED INDUCTOR (33NH)L316 L41-2278-14 SMALL FIXED INDUCTOR (22NH)L350-357 L41-1095-33 SMALL FIXED INDUCTOR (1.0UH)L358,359 L34-4607-15 AIR-CORE COIL
L360,361 L41-1098-40 SMALL FIXED INDUCTOR (1000NH)L362,363 L41-1095-33 SMALL FIXED INDUCTOR (1.0UH)L364 L41-2275-33 SMALL FIXED INDUCTOR (0.022UH)
R301 RK73GB2A391J CHIP R 390 J 1/10WR302 RK73GB2A151J CHIP R 150 J 1/10WR303 RK73GB2A000J CHIP R 0.0 J 1/10WR304 RK73HB1J472J CHIP R 4.7K J 1/16WR305 RK73GB2A000J CHIP R 0.0 J 1/10W
R306 RK73HB1J100J CHIP R 10 J 1/16WR307 RK73HB1J470J CHIP R 47 J 1/16WR308 RK73HB1J100J CHIP R 10 J 1/16WR310 RK73HB1J102J CHIP R 1.0K J 1/16WR311 RK73HB1J100J CHIP R 10 J 1/16W
R312 RK73HB1J330J CHIP R 33 J 1/16WR313 RK73HB1J103J CHIP R 10K J 1/16WR314 RK73HB1J472J CHIP R 4.7K J 1/16W
RX VCO/PLL UNIT (X58-5090-10)
TX-RX UNIT (X57-7950-10)
RX VCO/PLL UNIT (X58-5090-10)
NXR-810
34
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts
PARTS LIST
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts
R315 RK73HB1J101J CHIP R 100 J 1/16WR316 RK73HB1J100J CHIP R 10 J 1/16WR317 RK73HB1J101J CHIP R 100 J 1/16WR318 RK73HB1J121J CHIP R 120 J 1/16WR319 RK73HB1J151J CHIP R 150 J 1/16W
R320 RK73HB1J223J CHIP R 22K J 1/16WR321 RK73HB1J103J CHIP R 10K J 1/16WR322 RK73HB1J8R2J CHIP R 8.2 J 1/16WR323 RK73HB1J151J CHIP R 150 J 1/16WR324 RK73HB1J8R2J CHIP R 8.2 J 1/16W
R325 RK73GB2A000J CHIP R 0.0 J 1/10WR327 RK73GB2A000J CHIP R 0.0 J 1/10WR331 RK73GB2A000J CHIP R 0.0 J 1/10WR333 RK73HB1J000J CHIP R 0.0 J 1/16WR350,351 RK73HB1J474J CHIP R 470K J 1/16W
R352 RK73HB1J000J CHIP R 0.0 J 1/16WR354 RK73HB1J474J CHIP R 470K J 1/16WR357-360 RK73HB1J000J CHIP R 0.0 J 1/16WR361,362 ✽ RN73GH1J330D CHIP R 33 D 1/16WR363,364 RN73GH1J271D CHIP R 270 D 1/16W
R365,366 RN73GH1J470D CHIP R 47 D 1/16WR367 RK73HB1J330J CHIP R 33 J 1/16WR368 RN73GH1J333D CHIP R 33K D 1/16WR369 RN73GH1J103D CHIP R 10K D 1/16WR370 RK73HB1J101J CHIP R 100 J 1/16W
R372 RK73HB1J000J CHIP R 0.0 J 1/16WR374 RK73GB2A000J CHIP R 0.0 J 1/10WR377 RK73GB2A000J CHIP R 0.0 J 1/10WR379 RK73HB1J000J CHIP R 0.0 J 1/16W
D352,353 1SV325F VARIABLE CAPACITANCE DIODED355 1SV282-F VARIABLE CAPACITANCE DIODED357-361 1SV282-F VARIABLE CAPACITANCE DIODEIC300 SKY72300-362 MOS-ICQ300 2SC5636 TRANSISTOR
Q350,351 SSM6L05FU-F FETQ352,353 ✽ MCH3914(8)-H FETQ354 2SC5636 TRANSISTOR
C300 C92-0863-05 CHIP TNTL 0.047UF 35WVC303 CS77BA1D100M CHIP TNTL 10UF 20WVC304 CC73GCH1H100C CHIP C 10PF CC306 CC73GCH1H100C CHIP C 10PF CC307 CS77CA1VR15M CHIP TNTL 0.15UF 35WV
C308-310 CK73HB1E103K CHIP C 0.010UF KC311 CK73HB1H471K CHIP C 470PF KC312 CC73GCH1H120G CHIP C 12PF GC313 CC73HCH1H101J CHIP C 100PF JC314 CS77BA1E010M CHIP TNTL 1.0UF 25WV
C315,316 CC73HCH1H101J CHIP C 100PF JC317 CK73HB1E103K CHIP C 0.010UF KC318 CC73HCH1H101J CHIP C 100PF JC320-322 CC73HCH1H101J CHIP C 100PF JC323 CC73GCH1H030B CHIP C 3.0PF B
C324 CC73HCH1H101J CHIP C 100PF JC326 CC73HCH1H101J CHIP C 100PF JC328 CC73GCH1H120G CHIP C 12PF GC329 CK73HB1H471K CHIP C 470PF K
C330 CC73HCH1H3R5B CHIP C 3.5PF BC331,332 CK73HB1H471K CHIP C 470PF KC333 CK73HB1E103K CHIP C 0.010UF KC335 CC73HCH1H101J CHIP C 100PF JC350 C93-0787-05 CHIP C 0.1UF J
C354,355 CK73GB1H471K CHIP C 470PF KC356,357 CK73HB1H471K CHIP C 470PF KC358,359 CK73HB1E103K CHIP C 0.010UF KC360,361 CK73HB1H471K CHIP C 470PF KC362,363 CC73GCH1H120J CHIP C 12PF J
C364 CC73GCH1H0R5B CHIP C 0.5PF BC365 CC73GCH1H010B CHIP C 1.0PF BC366,367 CK73HB1H471K CHIP C 470PF KC368 CC73GCH1H060B CHIP C 6.0PF BC369-373 CC73GCH1H050B CHIP C 5.0PF B
C374,375 CC73GCH1H0R5B CHIP C 0.5PF BC376,377 CK73HB1H471K CHIP C 470PF KC378 CC73HCH1H040C CHIP C 4.0PF CC379 C93-0787-05 CHIP C 0.1UF JC382 CC73GCH1H050B CHIP C 5.0PF B
C383 CC73GCH1H030B CHIP C 3.0PF B
CN303 E40-5816-05 PIN ASSYCN350 ✽ E40-6860-05 PIN ASSYCN351 E40-6098-05 PIN ASSY
- F10-2377-04 SHIELDING CASE
L300 L92-0163-05 BEADS COREL303 L41-1295-33 SMALL FIXED INDUCTOR (1.2UH)L305,306 L92-0163-05 BEADS COREL307 L41-1078-14 SMALL FIXED INDUCTOR (10NH)L309 L41-4778-14 SMALL FIXED INDUCTOR (47NH)
L310 L92-0163-05 BEADS COREL312,313 L92-0163-05 BEADS COREL314 L41-1078-14 SMALL FIXED INDUCTOR (10NH)L315 L41-3978-14 SMALL FIXED INDUCTOR (39NH)L350-357 L41-1095-33 SMALL FIXED INDUCTOR (1.0UH)
L358 L34-4608-15 AIR-CORE COILL359 L34-4607-15 AIR-CORE COILL360,361 L41-1005-33 SMALL FIXED INDUCTOR (10UH)L362,363 L41-1095-33 SMALL FIXED INDUCTOR (1.0UH)L364 L41-1875-33 SMALL FIXED INDUCTOR (0.018UH)
R301 RK73GB2A391J CHIP R 390 J 1/10WR302 RK73GB2A151J CHIP R 150 J 1/10WR303 RK73GB2A000J CHIP R 0.0 J 1/10WR304 RK73HB1J472J CHIP R 4.7K J 1/16WR305 RK73GB2A000J CHIP R 0.0 J 1/10W
R306 RK73HB1J100J CHIP R 10 J 1/16WR307 RK73HB1J560J CHIP R 56 J 1/16WR308 RK73HB1J100J CHIP R 10 J 1/16WR310 RK73HB1J102J CHIP R 1.0K J 1/16WR311 RK73HB1J100J CHIP R 10 J 1/16W
R312 RK73HB1J470J CHIP R 47 J 1/16WR313 RK73HB1J473J CHIP R 47K J 1/16WR315 RK73HB1J101J CHIP R 100 J 1/16WR316 RK73HB1J100J CHIP R 10 J 1/16WR317 RK73HB1J101J CHIP R 100 J 1/16W
R318 RK73HB1J222J CHIP R 2.2K J 1/16WR319 RK73HB1J391J CHIP R 390 J 1/16WR320 RK73HB1J103J CHIP R 10K J 1/16W
TX VCO/PLL UNIT (X58-5100-10)
RX VCO/PLL UNIT (X58-5090-10)
TX VCO/PLL UNIT (X58-5100-10)
NXR-810
35
PARTS LIST
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts Ref. No. Ad dress Parts No. Description Desti-
nationNewparts
TX VCO/PLL UNIT (X58-5100-10)
R321 RK73HB1J562J CHIP R 5.6K J 1/16WR322 RK73HB1J220J CHIP R 22 J 1/16WR323 RK73HB1J470J CHIP R 47 J 1/16WR324 RK73HB1J220J CHIP R 22 J 1/16WR325 RK73GB2A000J CHIP R 0.0 J 1/10W
R327 RK73GB2A000J CHIP R 0.0 J 1/10WR331 RK73GB2A000J CHIP R 0.0 J 1/10WR333 RK73HB1J000J CHIP R 0.0 J 1/16WR350,351 RK73HB1J474J CHIP R 470K J 1/16WR353 RK73HB1J000J CHIP R 0.0 J 1/16W
R354 RK73HB1J474J CHIP R 470K J 1/16WR355 RK73HB1J103J CHIP R 10K J 1/16WR356 RK73HB1J180J CHIP R 18 J 1/16WR357-360 RK73HB1J000J CHIP R 0.0 J 1/16WR361,362 ✽ RN73GH1J330D CHIP R 33 D 1/16W
R363,364 RN73GH1J271D CHIP R 270 D 1/16WR365,366 RN73GH1J470D CHIP R 47 D 1/16WR367 RK73HB1J330J CHIP R 33 J 1/16WR368 RN73GH1J333D CHIP R 33K D 1/16WR369 RN73GH1J103D CHIP R 10K D 1/16W
R370 RK73HB1J820J CHIP R 82 J 1/16WR372 RK73HB1J000J CHIP R 0.0 J 1/16WR373 RK73HB1J474J CHIP R 470K J 1/16WR374 RK73GB2A000J CHIP R 0.0 J 1/10WR377 RK73GB2A000J CHIP R 0.0 J 1/10W
R379 RK73HB1J000J CHIP R 0.0 J 1/16W
D352,353 1SV278F VARIABLE CAPACITANCE DIODED355 1SV282-F VARIABLE CAPACITANCE DIODED357 1SV282-F VARIABLE CAPACITANCE DIODED358-361 1SV278F VARIABLE CAPACITANCE DIODEIC300 SKY72300-362 MOS-IC
Q300 2SC5636 TRANSISTORQ350,351 SSM6L05FU-F FETQ352,353 ✽ MCH3914(8)-H FETQ354 2SC5636 TRANSISTOR
NXR-810
36
EXPLODED VIEW
Parts with the exploded numbers larger than 700 are not supplied.If a part reference number is listed in a box on the exploded view of the PCB, that part does not come with the PCB. These parts must be ordered separately.
3
2
1
BA
X45 (B/3)
X45 (A/3)X57
X54 (A/2)
X54 (B/2)
X53
Hx6
Hx6
Nx3
Dx3
Cx6
Nx3
Nx3Nx2
Nx6Kx2 Gx6
Mx3 M
Nx6
Nx10
Nx2 Kx2
700
701
703
45
13
36
Q4
Q3
24
2517
2523
22
80
24
78
26
75
766720
41
44
21
4238
38
28 52
39
46
46
IC403
49
48
40
1
70
72
71
30
2
3
62x2
63
A : N09-2292-05B M2.6 x 6 : N30-2606-48C M4 x 6 : N30-4006-48D M4 x 14 : N30-4014-48E M4 x 20 : N30-4020-43F M3 x 6 (F) : N32-3006-48G M4 x 8 (F) : N32-4008-43H M3 x 6 (Bi) : N35-3006-43J M4 x 6 (Bi) : N35-4006-43K M3 x 8 : N67-3008-48L M2.6 x 8 : N80-2608-43M M3 x 5 (Br-Tap) : N87-3005-43N M3 x 6 (Br-Tap) : N87-3006-48
NXR-810
37
EXPLODED VIEWC D
4
47
166
27
47x2
5
11
11
Jx14
B
BX45 (C/3)
X45 (B/3)
F
Fx23
Dx3
701
702
703704
705
706
706707
707
Fx2
Bx2
B
L
BB
B
EE
Ax2
33
29
1443
5
13
6
230
65
1832
34
L
F
Parts with the exploded numbers larger than 700 are not supplied.If a part reference number is listed in a box on the exploded view of the PCB, that part does not come with the PCB. These parts must be ordered separately.
NXR-810
38
PACKING
3
2
1
FE
58 Item carton case (H52-2335-02)
716 Packing fixture715 Packing fixture
712 Packing fixture
714 Protection bag
713 Carton board
8 Front glass (B10-2635-04)9 Filter (B11-1259-04)57 Protection bag (H25-2328-04)
711 Pamphlet
10 Instruction manual (B62-2199-00)
710 Pamphlet
56 Protection bag (H25-0762-04)15 DC cord (E30-3427-35)74 Line filter (L79-1419-05)67 Band (J61-0307-05)
50 Cushion (G13-1801-04) x 451 Cushion (G13-1802-04) x 455 Protection bag (H25-0747-04)64 Mounting hardware (J21-8559-04)
69 Handle (K01-0418-15)
19 15P plug (E31-3228-05)32 Blade fuse (F05-1537-05)54 Protection bag (H25-0029-04)
54 Protection bag (H25-0029-04)60 Foot (J02-0475-05) x 261 Foot (Rubber) (J02-0492-04) x 266 Grommet (J59-0302-05) x 2C Pan head machine screw (N30-4006-48) x 2H Binding head machine screw (N35-3006-43) x 5
*1
*1
*2
*2
*3
*3
Parts with the exploded numbers larger than 700 are not supplied.
NXR-810
39
ADJUSTMENT
Test Equipment Required for Alignment
Test Equipment Major Specifi cations
1. Standard Signal Generator (SSG)
Frequency Range 400 to 470MHzModulation Frequency modulation and external modulationOutput 0.1µV to greater than 1mV
2. Power MeterInput Impedance 50ΩOperation Frequency 400 to 470MHz or moreMeasurement Capability Vicinity of 100W
3. Deviation Meter Frequency Range 400 to 470MHz
4. Digital Volt Meter (DVM)Measuring Range 1V to 20V DCInput Impedance High input impedance for minimum circuit loading
5. Oscilloscope DC through 30MHz
6. High Sensitivity Frequency Counter
Frequency Range 10Hz to 600MHzFrequency Stability 0.2ppm or less
7. Ammeter 15A or more
8. AF Volt Meter (AF V.M)Frequency Range 50Hz to 10kHzVoltage Range 3mV to 3V
9. Audio Generator (AG)Frequency Range 50Hz to 5kHzOutput 0 to 1V
10. Distortion MeterCapability 3% or less at 1kHzInput Level 50mV to 10Vrms
11. VoltmeterMeasuring Range 10V to 1.5V DC or lessInput Impedance 50kΩ/V or greater
12. 4Ω Dummy Load Approx. 4Ω, 5W
8 1
MIC connector (Front panel view)
Test cable for microphone input (E30-3360-28)
1: NC2: SB3: GND4: PTT/TXD (PC serial data from transceiver)5: MIC GND6: MIC7: HOOK/RXD (PC serial data to transceiver)8: NC
Lead wire +
MICShield wire –
Tuning cable (E30-3383-05)Adapter cable (E30-3383-05) is required for injecting an au-dio if PC tuning is used.See “PC Mode” section for the connection.
3
2
4
5
6
7
8
3
1
2
4
5
6
7
8
1GREEN
RED
BLACK
BLUE
SHIELD
WHITE
GRAY
YELLOW
PTT
E
MIC-E
MIC
HK
Flat cable (36-pin) about 256mmTo connect the Control unit (CN38) to the TX-RX unit
(CN800) while in servicing, you can use the 36-pin fl at cable, E37-0979-05, which is available from the KENWOOD parts center.
NXR-810
40
Test Channel
No. RX TX
1 435.050000MHz 435.100000MHz
2 400.050000MHz 400.100000MHz
3 469.950000MHz 469.900000MHz
4 435.000000MHz 435.000000MHz
5 435.200000MHz 435.200000MHz
6 435.400000MHz 435.400000MHz
7~16 Blank Blank
ADJUSTMENT
Test Signaling (Analog)
No. RX (Decode Signaling) TX (Encode Signaling)
1 None None
2 None 100Hz Square Wave
3 QT 67.0Hz QT 67.0Hz
4 QT 151.4Hz QT 151.4Hz
5 QT 210.7Hz QT 210.7Hz
6 QT 254.1Hz QT 254.1Hz
7 DQT D023N DQT D023N
8 DQT D754I DQT D754I
9 None CWID Encode (ID: VVV)
10 None Single Tone
11 DTMF Decode (CODE: 159D) DTMF Encode (CODE: 159D)
12 None DTMF Encode (CODE: 9)
13 None Courtesy Tone
Test Signaling (NXDN)
No. RX (Decode Signaling) TX (Encode Signaling)
1 RAN 1 RAN 1
2 RAN 1 PN 9
3 RAN 1 Maximum Deviation Pattern
• Signaling number 1 is used for link test with voice.• Signaling number 2 is used for TX modulation signal qual-
ity test. i.e, TX adjacent channel power, FSK error, Occu-pied bandwidth, Emission mask, etc.
• Signaling number 3 is used for TX deviation test. If the modulation mode is very narrow, the modulation fre-quency is 600Hz. If the modulation mode is narrow, the modulation frequency is 1200Hz.
Measurement Terminal
RX_CV
RX_AST2nd_Lo
LDT
MBMB_CV2
MO
TX_AST
TX_CV
LDR
450kHz
ASWC
MODVOUT4
VOUT7
TX-RX UNITComponent side
NXR-810
41
ADJUSTMENT
Common Section
Item Condition
Measurement Adjustment
Specifi cations / RemarksTest-equipment
Unit Terminal Unit Parts Method
1. Setting 1) Connect the unit to a suitable power supply (13.6V).2) Turn the power switch on after connecting a PC and FPU cable to the radio.3) Start up the program for the adjustment.
2. RX Assist voltage Adjust
FPU Test mode1) Adjust Item: [Receive Assist]2) Adjust Item: [A: Low], [A: Center], [A: High], [B: Low], [B: Center], [B: High]
PC ADJ
3.0V ±0.1V
[V] indicator on the PC win-dow shows “VCO lock volt-age”.Change the adjustment value to get “VCO lock voltage” within the limit of the speci-fi ed voltage.
Press [Apply All] button to store the adjustment value.
Confi rm the VCO lock voltage approximately 3 seconds after the adjustment value is changed.
3) Adjust Item: [A: Low], [A: Center], [A: High], [B: Low], [B: Center], [B: High]
DVM TX-RX CV Check 3.0V±0.1V
3. TX Assist voltage Adjust
FPU Test mode1) Adjust Item: [Transmit Assist]2) Adjust Item: [A: Low], [A: Center], [A: High], [B: Low], [B: Center], [B: High] Press [Transmit] button.
PC ADJ
3.0V ±0.1V
[V] indicator on the PC win-dow shows “VCO lock volt-age”.Change the adjustment value to get “VCO lock voltage” within the limit of the speci-fi ed voltage.
Press [Apply All] button to store the adjustment value.
Confi rm the VCO lock voltage approximately 3 seconds after the adjustment value is changed.
3) Adjust Item: [A: Low], [A: Center], [A: High], [B: Low], [B: Center], [B: High] Press [Transmit] button.
DVM TX-RX CV Check 3.0V±0.1V
4. Sensitivity 1 Adjust
BPF Adjust
FPU Test mode1) Adjust Item: [Sensitivity 1]2) Adjust Item: [Low], [Low’], [Center], [High’], [High]
PC ADJ
Write the value as followings (typical value)[Low] = 25[Low’] = 70[Center] = 100[High’] = 145[High] = 205
Press [Apply All] button to store the adjustment value.
Variable-Capacitor Tune volt-age is adjusted.(Output voltage is adjustment of BPF)
NXR-810
42
ADJUSTMENT
Item Condition
Measurement Adjustment
Specifi cations / RemarksTest-equipment
Unit Terminal Unit Parts Method
5. Sensitivity 2 Adjust
BPF Adjust
FPU Test mode1) Adjust Item: [Sensitivity 2]2) Adjust Item: [Low], [Low’], [Center], [High’], [High]
PC ADJ
Write the value as followings (typical value)[Low] = 25[Low’] = 70[Center] = 100[High’] = 145[High] = 205
Press [Apply All] button to store the adjustment value.
Variable-Capacitor Tune volt-age is adjusted.(Output voltage is adjustment of BPF)
6. AGC Target Level adjust
FPU Test mode1) Adjust Item: [AGC Target
Level Adjustment]
Write the value as followings (typical value)[AGC Target Level Adjustment] = –18
Press [Apply] button to store the adjustment value.
7. AGC adjust-ment
[Analog Nar-row]
FPU Test mode1) Adjust Item: [AGC Adjust-
ment (Analog Narrow)]2) Adjust Item: [Low], [Low’], [Center], [High’], [High]
Write the value as followings (typical value)[Low] = 256[Low’] = 256[Center] = 256[High’] = 256[High] = 256
Press [Apply All] button to store the adjustment value.
8. AGC adjust-ment
[Analog Wide]
FPU Test mode1) Adjust Item: [AGC Adjust-
ment (Analog Wide)]2) Adjust Item: [Low], [Low’], [Center], [High’], [High]
9. AGC adjust-ment
[NXDN Very Narrow]
FPU Test mode1) Adjust Item: [AGC Adjust-
ment (NXDN Very Narrow)]2) Adjust Item: [Low], [Low’], [Center], [High’], [High]
10. Frequency Adjust
FPU Test mode1) Adjust Item: [Frequency] Connect the SSG to the RX
ANT. CH: 1 (Analog Narrow) SSG Output: –47dBm (without modulation)Caution:
Perform the frequency adjust-ment under the following condi-tion.• Temperature range of
+23°C to +27°C (+73.4°F to +80.6°F).
The temperature is displayed on the frequency adjustment screen of the [KPG-129D]
• Use an accuracy of 0.001ppm for the SSG.
Use a standard oscillator if necessary.
SSG Rear RX ANT PC ADJ
Press [Start] button of [Auto Tuning].Press [Apply] Button to store the adjustment value after the automatic adjustment was fi nished.
NXR-810
43
ADJUSTMENT
Receiver Section
Item Condition
Measurement Adjustment
Specifi cations / RemarksTest-equipment
Unit Terminal Unit Parts Method
1. RD Output level Adjust
[Analog Wide]
FPU Test mode1) Adjust Item: [RD Level (Ana-
log Wide)] Connect the SSG to the RX
ANT. SSG setting Frequency: Desired Frequency Output: –53dBm (501µV) MOD: 1.0kHz DEV: ±3.0kHz
SSG
AF VTVM
Rear RX ANT
Control I/O JackRD (Pin No.10)
PC ADJ
80mV ±5mV
Press [Apply] button to store the adjustment value.
2. RD Output level Adjust
[Analog Nar-row]
FPU Test mode1) Adjust Item: [RD Level (Ana-
log Narrow)] Connect the SSG to the RX
ANT. SSG setting Frequency: Desired Frequency Output: –53dBm (501µV) MOD: 1.0kHz DEV: ±1.5kHz
3. RA Output level Adjust
[Analog Wide]
FPU Test mode1) Adjust Item: [RA Level (Ana-
log Wide)] Connect the SSG to the RX
ANT. SSG setting Frequency: Desired Frequency Output: –53dBm (501µV) MOD: 1.0kHz DEV: ±3.0kHz
SSG
AF VTVM
Rear RX ANT
Control I/O JackRA (Pin No.11)
PC ADJ
400mV ±20mV
Press [Apply] button to store the adjustment value.
4. RA Output level Adjust
[Analog Nr-row]
FPU Test mode1) Adjust Item: [RA Level (Ana-
log Narrow)] Connect the SSG to the RX
ANT. SSG setting Frequency: Desired Frequency Output: –53dBm (501µV) MOD: 1.0kHz DEV: ±1.5kHz
5. Open Squelch Adjust
[Analog Wide]
FPU Test mode1) Adjust Item: [Open Squelch
(Analog Wide)] Connect the SSG to the RX
ANT. SSG setting Frequency: [Low], [Low’], [Center], [High’], [High] Output : 12dB SINAD level –1dB MOD: 1.0kHz DEV: ±3.0kHz
SSGAudio analyzerOscilloscope
Rear RX ANT PC ADJ
Press [Apply] button to store the adjustment value.
2) SSG output: OFF Check The squelch shall be closed.
NXR-810
44
ADJUSTMENT
Item Condition
Measurement Adjustment
Specifi cations / RemarksTest-equipment
Unit Terminal Unit Parts Method
6. Open Squelch Adjust
[Analog Nar-row]
FPU Test mode1) Adjust Item: [Open Squelch
(Analog Narrow)] Connect the SSG to the RX
ANT. SSG setting Frequency: [Low], [Low’], [Center], [High’], [High] Output : 12dB SINAD level –1dB MOD: 1.0kHz DEV: ±1.5kHz
SSGAudio analyzerOscilloscope
Rear RX ANT PC ADJ
Press [Apply] button to store the adjustment value.
2) SSG output: OFF Check The squelch shall be closed.
7. Open Squelch Adjust
[NXDN Very Narrow]
FPU Test mode1) Adjust Item: [Open Squelch
(NXDN Very Narrow)] Connect the SSG to the RX
ANT. SSG setting Frequency: [Low], [Low’], [Center], [High’], [High] Output: 12dB SINAD level of Analog Narrow –4dB MOD: OFF
PC ADJ
Press [Apply] button to store the adjustment value.
8. Tight Squelch Adjust
[Analog Wide]
FPU Test mode1) Adjust Item: [Tight Squelch
(Analog Wide)] Connect the SSG to the RX
ANT. SSG setting Frequency: [Low], [Low’], [Center], [High’], [High] Output : 12dB SINAD level +6dB MOD: 1.0kHz DEV: ±3.0kHz
PC ADJ
Press [Apply] button to store the adjustment value.
2) SSG output: OFF Check The squelch shall be closed.
9. Tight Squelch Adjust
[Analog Nar-row]
FPU Test mode1) Adjust Item [Tight Squelch
(Analog Narrow)] Connect the SSG to the RX
ANT. SSG setting Frequency: [Low], [Low’], [Center], [High’], [High] Output : 12dB SINAD level +8dB MOD: 1.0kHz DEV: ±1.5kHz
PC ADJ
Press [Apply] button to store the adjustment value.
2) SSG output: OFF Check The squelch shall be closed.
NXR-810
45
ADJUSTMENT
Item Condition
Measurement Adjustment
Specifi cations / RemarksTest-equipment
Unit Terminal Unit Parts Method
10. RSSI Refarence Adjust
[Analog Wide]
FPU Test mode1) Adjust Item [RSSI Ref (Analog
Wide)] Connect the SSG to the RX
ANT. SSG setting Frequency: [Low], [Low’] [Center], [High’], [High] Output : 12dB SINAD level –1dB MOD: 1.0kHz DEV: ±3.0kHz
SSGAudio analyzer
Rear RX ANT PC ADJ
Press [Apply] button to store the adjustment value.
11. RSSI Refarence Adjust
[Analog Nar-row]
FPU Test mode1) Adjust Item [RSSI Ref (Analog
Narrow)] Connect the SSG to the RX
ANT. SSG setting Frequency: [Low], [Low’] [Center], [High’], [High] Output : 12dB SINAD level –1dB MOD: 1.0kHz DEV: ±1.5kHz
12. RSSI Refarence Adjust
[NXDN Very Narrow]
FPU Test mode1) Adjust Item [RSSI Ref (NXDN
Very Narrow)] Connect the SSG to the RX
ANT. SSG setting Frequency: [Low], [Low’] [Center], [High’], [High] Output : 12dB SINAD level –1dB MOD: OFF
13. Low RSSI Adjust
[Analog Wide]
FPU Test mode1) Adjust Item [Low RSSI (Ana-
log Wide)] Connect the SSG to the RX
ANT. SSG setting Frequency: [Low], [Low’] [Center], [High’], [High] Output: –118dBm (0.28µV) MOD: 1.0kHz DEV: ±3.0kHz
SSG Rear RX ANT PC ADJ
Press [Apply] button to store the adjustment value.
14. Low RSSI Adjust
[Analog Nar-row]
FPU Test mode1) Adjust Item [Low RSSI (Ana-
log Narrow)] Connect the SSG to the RX
ANT. SSG setting Frequency: [Low], [Low’] [Center], [High’], [High] Output: –118dBm (0.28µV) MOD: 1.0kHz DEV: ±1.5kHz
NXR-810
46
ADJUSTMENT
Item Condition
Measurement Adjustment
Specifi cations / RemarksTest-equipment
Unit Terminal Unit Parts Method
15 .Low RSSI Adjust
[NXDN Very Narrow]
FPU Test mode1) Adjust Item [Low RSSI (NXDN
Very Narrow)] Connect the SSG to the RX
ANT. SSG setting Frequency: [Low], [Low’] [Center], [High’], [High] Output: –118dBm (0.28µV) MOD: OFF
SSG Rear RX ANT PC ADJ
Press [Apply] button to store the adjustment value.
16. High RSSI Adjust
[Analog Wide]
FPU Test mode1) Adjust Item [High RSSI (Ana-
log Wide)] Connect the SSG to the RX
ANT. SSG setting Frequency: [Low], [Low’] [Center], [High’], [High] Output: –70dBm (70.7µV) MOD: 1.0kHz DEV: ±3.0kHz
SSG Rear RX ANT PC ADJ
Press [Apply] button to store the adjustment value.
17. High RSSI Adjust
[Analog Nar-row]
FPU Test mode1) Adjust Item [High RSSI (Ana-
log Narrow)] Connect the SSG to the RX
ANT. SSG setting Frequency: [Low], [Low’] [Center], [High’], [High] Output: –70dBm (70.7µV) MOD: 1.0kHz DEV: ±1.5kHz
18. High RSSI Adjust
[NXDN Very Narrow]
FPU Test mode1) Adjust Item [High RSSI
(NXDN Very Narrow)] Connect the SSG to the RX
ANT. SSG setting Frequency: [Low], [Low’] [Center], [High’], [High] Output: –70dBm (70.7µV) MOD: OFF
19. Receiver Sensitivity Check
[Analog Wide]
1) Connect the SSG to the RX ANT.
SSG setting Frequency: Desired Frequency Output: –53dBm (501µV) MOD = 1.0kHz DEV: ±3.0kHz AF: 0.45V/4Ω
SSGAudio analyzer
Oscilloscope
Rear RX ANT
TEST/SPKR Jack pin 124Ω load
Check –115dBm (0.4µV) or Less
[Analog Nar-row]
2) SSG setting DEV: ±1.5kHz
NXR-810
47
ADJUSTMENT
Transmitter Section
Item Condition
Measurement Adjustment
Specifi cations / RemarksTest-equipment
Unit Terminal Unit Parts Method
1. High Trans-mit Power Limit Adjust
FPU Test mode1) Adjust Item: [High Transmit
Power Limit Adjust] Frequency: [Low], [Low’], [Center], [High’], [High] Press [Transmit] button.
Power meter Rear TX ANT PC ADJ
43W±1.5W Press [Apply] button to store the adjustment value.
2. High Trans-mit Power Adjust
FPU Test mode1) Adjust Item: [High Transmit
Power ] Frequency: [Low], [Low’], [Center], [High’], [High] Press [Transmit] button.
40W±0.5W
3. Low Trans-mit Power Limit Adjust
FPU Test mode1) Adjust Item: [Low Transmit
Power Limit Adjust ] Frequency: [Low], [Low’], [Center], [High’], [High] Press [Transmit] button.
28W±1.5W
4. Low Trans-mit Power Adjust
FPU Test mode1) Adjust Item: [High Transmit
Power Adjust ] Frequency: [Low], [Low’], [Center], [High’], [High] Press [Transmit] button.
25W±0.5W
5. Maximum Deviation Adjust
[NXDN Nar-row]
FPU Test mode1) Adjust Item: [Maximum De-
viation (NXDN Narrow)]
PC ADJ
Write the value as followings (typical value)[Maximum Deviation (NXDN Narrow)] = 530
Press [Apply] button to store the adjustment value.
6. Maximum Deviation Adjust
[NXDN Very Narrow]
FPU Test mode1) Adjust Item: [Maximum De-
viation (NXDN Very Narrow)]
Write the value as followings (typical value)[Maximum Deviation (NXDN Very Nar-row)] = 530
7. Maximum Deviation Adjust
[Analog Wide]
FPU Test mode1) Adjust Item: [Maximum De-
viation (Analog Wide)]
Write the value as followings (typical value)[Maximum Deviation (Analog Wide)] = 530
8. Maximum Deviation Adjust
[Analog Nar-row]
FPU Test mode1) Adjust Item: [Maximum De-
viation (Analog Narrow)]
Write the value as followings (typical value)[Maximum Deviation (Analog Narrow)] = 530
NXR-810
48
ADJUSTMENT
Item Condition
Measurement Adjustment
Specifi cations / RemarksTest-equipment
Unit Terminal Unit Parts Method
9. Balance Adjust
[20Hz Ad-justment]
FPU Test mode1) Adjust Item: [Balance] Connect the Deviation Meter
to the TX ANT end via the ATT. Deviation Meter setting LPF: 3kHz HPF: OFF De-emphasis: OFF2) Adjust Item: [A: Low], [A: Center], [A: High], [B: Low], [B: Center], [B: High] Press [Transmit] button. 20Hz is transmitted.
Deviation meterOscilloscope
Rear TX ANT PC ADJ
The Deviation of 20Hz frequency is fi xed to 2.05kHz Deviation.Change the 2kHz adjustment value to become the same deviation to 20Hz within the specifi ed range.
2kHz Tone deviation is within ±1.0% of 20Hz tone devia-tion.
Press [Apply All] button to store the adjustment value after all adjustment point was adjusted.
[2.0kHz Adjustment]
FPU Test mode1) Adjust Item: [Balance] [2kHz Sine Wave] check box
is checked.2) Adjust Item: [A: Low], [A: Center], [A: High], [B: Low], [B: Center], [B: High] Press [Transmit] button. Check while transmitting
change to 2kHz.
10. Standard Modulation Check
[Analog Wide ]
1) Connect the Deviation Meter to the TX ANT end via the ATT.
Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF Detector: (p-p)/22) Connect the AG to the MIC
Terminal of MIC connector. AG Frequency : 1kHz (Sine Wave) AG Output level: Adjust to become the 3kHz Deviation.
Deviation meterOscilloscopeAGDVM
Rear
Front
TX ANT
MIC
Check 5.0mV±1.5mV
[Analog Nar-row ]
1) Connect the Deviation Meter to the TX ANT end via the ATT.
Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF Detector: (p-p)/22) Connect the AG to the MIC
Terminal of MIC connector. AG Frequency : 1kHz (Sine Wave) AG Output level: Adjust to become the 1.5kHz Deviation.
NXR-810
49
ADJUSTMENT
Item Condition
Measurement Adjustment
Specifi cations / RemarksTest-equipment
Unit Terminal Unit Parts Method
11. TD Devia-tion adjust
[Analog Wide]
FPU Test mode1) Adjust Item: [TD Deviation
(Analog Wide)] Connect the Deviation Meter
to the TX ANT end via the ATT. Deviation Meter setting LPF: 3kHz, HPF: OFF De-emphasis: OFF2) Connect the AG to the TD
Terminal of Control I/O Jack. AG Frequency : 100Hz (Sine Wave) AG Output level : 0.5Vpp (177mVrms) Press [Transmit] button.
Deviation meterOscilloscopeAGAF VTVM
Rear TX ANT
Control I/O JackTD (Pin No.8)
PC ADJ
0.75kHz Deviation ±0.1kHz
Press [Apply] button to store the adjustment value.
12. TD Devia-tion adjust
[Analog Nar-row]
FPU Test mode1) Adjust Item: [TD Deviation
(Analog Narrow)] Connect the Deviation Meter
to the TX ANT end via the ATT. Deviation Meter setting LPF: 3kHz, HPF: OFF De-emphasis: OFF2) Connect the AG to the TD
Terminal of Control I/O Jack. AG Frequency : 100Hz (Sine Wave) AG Output level : 0.5Vpp (177mVrms) Press [Transmit] button.
13. Transmit Audio Input (TA) adjust
[Analog Wide]
FPU Test mode1) Adjust Item: [Transmit Audio
Input (TA) (Analog Wide)] Connect the Deviation Meter
to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz, HPF: OFF De-emphasis: OFF2) Connect the AG to the TA
Terminal of Control I/O Jack. AG Frequency : 1kHz (Sine Wave) AG Output level: 280mVrms Press [Transmit] button.
Deviation meterOscilloscopeAG AF VTVM
Rear TX ANT
Control I/O JackTA (Pin No.9)
PC ADJ
3.0kHz Deviation ±0.1kHz
Press [Apply] button to store the adjustment value.
14. Transmit Audio Input (TA) adjust
[Analog Nar-row]
FPU Test mode1) Adjust Item: [Transmit Audio
Input (TA) (Analog Narrow)] Connect the Deviation Meter
to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz, HPF: OFF De-emphasis: OFF2) Connect the AG to the TA
Terminal of Control I/O Jack. AG Frequency : 1kHz (Sine Wave) AG Output level: 280mVrms Press [Transmit] button.
1.5kHz Deviation ±0.05kHz
Press [Apply] button to store the adjustment value.
NXR-810
50
ADJUSTMENT
Item Condition
Measurement Adjustment
Specifi cations / RemarksTest-equipment
Unit Terminal Unit Parts Method
15. QT Devia-tion adjust
[Analog Wide]
FPU Test mode1) Adjust Item: [QT Deviation
(Analog Wide)] Connect the Deviation Meter
to the TX ANT end via the ATT. Deviation Meter setting LPF: 3kHz, HPF: OFF De-emphasis: OFF Detector: p-p/2 Press [Transmit] button.
Deviation meterOscilloscope
Rear TX ANT PC ADJ
0.75kHz Deviation ±0.05kHz
Press [Apply] button to store the adjustment value.
16. QT Devia-tion adjust
[Analog Nar-row]
FPU Test mode1) Adjust Item: [QT Deviation
(Analog Narrow)] Connect the Deviation Meter
to the TX ANT end via the ATT. Deviation Meter setting LPF: 3kHz, HPF: OFF De-emphasis: OFF Detector: p-p/2 Press [Transmit] button.
0.35kHz Deviation ±0.05kHz
Press [Apply] button to store the adjustment value.
17. DQT Devia-tion adjust
[Analog Wide]
FPU Test mode1) Adjust Item: [DQT Deviation
(Analog Wide)] Connect the Deviation Meter
to the TX ANT end via the ATT. Deviation Meter setting LPF: 3kHz, HPF: OFF De-emphasis: OFF Detector: Peak hold Press [Transmit] button.
0.75kHz Deviation ±0.05kHz
Press [Apply] button to store the adjustment value.
18. DQT Devia-tion adjust
[Analog Nar-row]
FPU Test mode1) Adjust Item: [DQT Deviation
(Analog Narrow)] Connect the Deviation Meter
to the TX ANT end via the ATT. Deviation Meter setting LPF: 3kHz, HPF: OFF De-emphasis: OFF Detector: Peak hold Press [Transmit] button.
0.35kHz Deviation ±0.05kHz
Press [Apply] button to store the adjustment value.
19. DTMF Deviation adjust
[Analog Wide]
FPU Test mode1) Adjust Item: [DTMF Devia-
tion (Analog Wide)] Connect the Deviation Meter
to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz, HPF: OFF De-emphasis: OFF Press [Transmit] button.
Deviation meterOscilloscope
Rear TX ANT PC ADJ
3.0kHz Deviation ±0.1kHz
Press [Apply] button to store the adjustment value.
20. DTMF Deviation adjust
[Analog Nar-row]
FPU Test mode1) Adjust Item: [DTMF Devia-
tion (Analog Narrow)] Connect the Deviation Meter
to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz, HPF: OFF De-emphasis: OFF Press [Transmit] button.
1.5kHz Deviation ±0.05kHz
Press [Apply] button to store the adjustment value.
NXR-810
51
ADJUSTMENT
Item Condition
Measurement Adjustment
Specifi cations / RemarksTest-equipment
Unit Terminal Unit Parts Method
21. Test Tone Deviation adjust
[Analog Wide]
FPU Test mode1) Adjust Item: [Test Tone De-
viation (Analog Wide)] Connect the Deviation Meter
to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF Press [Transmit] button.
Deviation meterOscilloscope
Rear TX ANT PC ADJ
3.0kHz Deviation ±0.1kHz
Press [Apply] button to store the adjustment value.
22. Test Tone Deviation adjust
[Analog Nar-row]
FPU Test mode1) Adjust Item: [Test Tone De-
viation (Analog Narrow)] Connect the Deviation Meter
to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF Press [Transmit] button.
1.5kHz Deviation ±0.05kHz
Press [Apply] button to store the adjustment value.
23. CW ID Deviation adjust
[Analog Wide]
FPU Test mode1) Adjust Item: [CW ID Devia-
tion (Analog Wide)] Connect the Deviation Meter
to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF Press [Transmit] button.
2.0kHz Deviation ±0.1kHz
Press [Apply] button to store the adjustment value.
24. CW ID Deviation adjust
[Analog Nar-row]
FPU Test mode1) Adjust Item: [CW ID Devia-
tion (Analog Narrow)] Connect the Deviation Meter
to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF Press [Transmit] button.
1.0kHz Deviation ±0.05kHz
Press [Apply] button to store the adjustment value.
25. Courtesy Tone Devia-tion adjust
[Analog Wide]
FPU Test mode1) Adjust Item: [Courtesy Tone
Deviation (Analog Wide)] Connect the Deviation Meter
to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF Press [Transmit] button.
1.0kHz Deviation ±0.05kHz
Press [Apply] button to store the adjustment value.
26. Courtesy Tone Devia-tion adjust
[Analog Nar-row]
FPU Test mode1) Adjust Item: [Courtesy Tone
Deviation (Analog Narrow)] Connect the Deviation Meter
to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF Press [Transmit] button.
0.5kHz Deviation ±0.05kHz
Press [Apply] button to store the adjustment value.
NXR-810
52
ADJUSTMENT
Item Condition
Measurement Adjustment
Specifi cations / RemarksTest-equipment
Unit Terminal Unit Parts Method
27. Repeat Gain adjust
[Analog Wide]
FPU Test mode1) Adjust Item: [Repeat Gain
(Analog Wide)] Connect the Deviation Meter
to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF2) Connect the SSG to the RX
ANT. SSG setting Frequency: Desired Frequency Output: –53dBm (501µV) MOD: 1.0kHz DEV: ±1.0kHz
Deviation meterOscilloscope
SSG
Rear TX ANT
RX ANT
PC ADJ
1.0kHz Deviation ±0.1kHz
Press [Apply] button to store the adjustment value.
28. Repeat Gain adjust
[Analog Nar-row]
FPU Test mode1) Adjust Item: [Repeat Gain
(Analog Narrow)] Connect the Deviation Meter
to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF2) Connect the SSG to the RX
ANT. SSG setting Frequency: Desired Frequency Output: –53dBm (501µV) MOD: 1.0kHz DEV: ±1.0kHz
NXR-810
53
Final Unit (X45-3930-10) (A/3)Pin No. Name I/O Function
CN1 (To X57-795 CN610)
1 TX IN I TX driver input signal (Coaxial)
CN201 (To X45-393 B/3 +B)
1 +B I Power supply input
CN202 (To X45-393 B/3 GND)
1 GND - Ground
CN203 (To X57-795 CN701)
1 GND - Ground
2 +B O Power supply output
3 +B O Power supply output
CN204 (To X57-795 CN801)
1 GND - Ground
2 8TC I 8V power supply control
3 RAMP I RF power control voltage
4 ASWC I ANT switch control
5 FAN I FAN control
6 FDT O Coupler input voltage
7 TMP2 O Temperature of X45 Final unit
8 TMP1 O Temperature of X45 Final unit
9 PLIM I Power limit control
10 H/L I Power control
11 HWV2 O Hardware version detect
CN205 (To FAN)
1 FAB O FAN power supply
2 FAG - FAN ground
Final Unit (X45-3930-10) (B/3)Pin No. Name I/O Function
+B (To X45-393 A/3 CN201)
1 +B O Power supply output
GND (To X45-393 A/3 CN202)
1 GND - Ground
+B1 (To DC 13.6V)
1 +B I Power supply input
GND (To DC 13.6V)
1 GND - Ground
Final Unit (X45-3930-10) (C/3)Pin No. Name I/O Function
N_SYNC (To X53-449 CN5)
1 N_SYNC1_B I/O RS-485 differential signal 1-B
2 N_SYNC1_A I/O RS-485 differential signal 1-A
3 N_SYNC2_B I/O RS-485 differential signal 2-B
4 N_SYNC2_A I/O RS-485 differential signal 2-A
5 N_SYNC1_B I/O RS-485 differential signal 1-B
Pin No. Name I/O Function
6 N_SYNC1_A I/O RS-485 differential signal 1-A
7 N_SYNC2_B I/O RS-485 differential signal 2-B
8 N_SYNC2_A I/O RS-485 differential signal 2-A
J401, 402 (N_SYNC1, 2 jack)
1 N_SYNC1_B I/O RS-485 differential signal 1-B
2 N_SYNC1_A I/O RS-485 differential signal 1-A
3 N_SYNC2_B I/O RS-485 differential signal 2-B
4 N_SYNC2_A I/O RS-485 differential signal 2-A
Control Unit (X53-4490-10)Pin No. Name I/O Function
CN5 (To X45-393 C/3 )
1 N_SYNC1_B I/O RS-485 differential signal 1-B
2 N_SYNC1_A I/O RS-485 differential signal 1-A
3 N_SYNC2_B I/O RS-485 differential signal 2-B
4 N_SYNC2_A I/O RS-485 differential signal 2-A
5 N_SYNC1_B I/O RS-485 differential signal 1-B
6 N_SYNC1_A I/O RS-485 differential signal 1-A
7 N_SYNC2_B I/O RS-485 differential signal 2-B
8 N_SYNC2_A I/O RS-485 differential signal 2-A
CN38 (To X57-795 CN800)
1 TMP1 I Temperature of X45 Final unit
2 TMP2 I Temperature of X45 Final unit
3 RAMP O RF power control voltage
4 FWD I RF power monitor voltage
5 TXASSIST O TX PLL assist voltage
6 RXASSIST O RX PLL assist voltage
7 TX_CV I TX VCO lock voltage
8 RX_CV I RX VCO lock voltage
9 GND - Ground
10 GND - Ground
11 TXVCOB O TX VCO B control signal
12 RXVCOA/B O RX VCO control signal to A or B
13 TXVCOA O TX VCO A control signal
14 /RXPCS_TR O RX PLL chip select signal
15 LDT I TX PLL lock detect signal
16 /16_8PCS O Reference clock PLL chip select signal
17 LDR I RX PLL lock detect signal
18 /TXPCS O TX PLL chip select signal
19 SPSCLK0 O Serial clock
20 SPSD0 O Serial data
21 SBC O Switched +B control signal
22 GND - Ground
23 MOD O Audio signal for TX modulation
24 GND - Ground
25 RSSI I RSSI voltage
TERMINAL FUNCTION
NXR-810
54
Pin No. Name I/O Function
26 AGC O Auto gain control voltage
27 33A O 3.3V voltage
28 /EWP O EEPROM write control signal
29 HWV1 I Hardware version signal
30 I2CCK O Serial clock
31 SPSCLK1 O Serial clock
32 I2CDA I/O Serial data
33 SPSD1 O Serial data
34 /IOCS I IO expander chip select signal
35 /EVCS O DA converter chip select signal
36 NC - No connection
CN39
IN IF_SIG I 450kHz IF signal
OUT GND - Ground
CN40 (To X54-358 CN502)
1 SB O Power supply input
2 SB O Power supply input
3 GND - Ground
4 NC - No connection
5 DAT O Serial data
6 PSW I Power switch signal
7 STB1 O Data latch signal
8 CLK O Serial clock
9 SOE O Output enable signal
10 TXD1 I/O MIC PTT, UART TX data
11 K1 I Key scan input
12 RXD1 I Hook detect signal, UART TX data
13 K2 I Key scan input
14 K3 I Key scan input
15 K4 O Key scan output
16 K5 O Key scan output
17 VLI I Speaker audio level control voltage
18 5C O 5V voltage
19 MIG - MIC ground
20 MIC I MIC signal
CN41 (To TEST/SPKR 15pin Connector)
1 SB O Power supply output
2 SB O Power supply input
3 GND - Ground
4 GND - Ground
CN42 (To TEST/SPKR 15pin Connector)
1 AO5 O Auxiliary output 5
2 AO4 O Auxiliary output 4
3 AO3 O Auxiliary output 3
4 SPO O Speaker AF output
5 SPO O Speaker AF output
Pin No. Name I/O Function
6 AO2 O Auxiliary output 2
7 AO1 O Auxiliary output 1
8 SPI I Internal speaker AF input
9 RSI O RSSI voltage
10 RD O RX-DATA output
11 SPG - Speaker ground
12 SPG - Speaker ground
CN43 (To INT SPKR )
1 SPO O Internal speaker AF output
2 SPG - Speaker ground
CN44 (To Control I/O 25pin D-sub Connector)
1 NC - No connection
2 NC - No connection
3 SPM_D25 I Speaker mute signal input
4 IO6_D25 I/O Programmable function input/output 6
5 RXG - RX signal ground for RA,RD
6 IO5_D25 I/O Programmable function input/output 5
7 RA_D25 O RX-Audio output (voice)
8 IO4_D25 I/O Programmable function input/output 4
9 RD_D25 O RX-DATA output (data or signaling)
10 IO3_D25 I/O Programmable function input/output 3
11 TA_D25 I TX audio input (voice)
12 IO2_D25 I/O Programmable function input/output 2
13 TD_D25 I TX-DATA input (data or signaling)
14 IO1_D25 I/O Programmable function input/output 1
15 DG - Control line ground
16 TXG - TX signal ground for TA,TD
17 AI3_D25 I Programmable function input 3
18 BER_DATA_D25 O Bit error rate data
19 AI2_D25 I Programmable function input 2
20 SC_D25 O Squelch control output
21 AI1_D25 I Programmable function input 1
22 /EPTT_D25 I External PTT
23 TXD0_D25 O UART TX data
24 EXT_MON_D25 I External monitor signal
25 RXD0_D25 I UART RX data
26 BER_CLK_D25 O Bit error rate clock
27 NC (RSSI) No connection (RSSI)
28 NC - No connection
29 NC - No connection
30 NC - No connection
CN301 (To X57-795 CN700)
1 GND - Ground
2 +B I Power supply input
3 SB I Power supply input
TERMINAL FUNCTION
NXR-810
55
Display Unit (X54-3580-20) (A/2)Pin No. Name I/O Function
CN501 (To X54-358 CN601)
1 HK I Hook detection input/ RXD input
2 MIC I MIC signal input
3 MIG - MIC ground
4 PTT I/O PTT input/ TDX output
5 GND - Ground
6 NC - No connection
7 SB O Power supply output after power switch
8 NC - No connection
9 GND - Ground
10 5M O Common 5V output
11 VLI I Volume control input for AF signal
CN502 (To X53-449 CN40)
1 MIG - MIC ground
2 MIC O MIC signal output
3 VLI O Volume control output for AF signal
4 5C I Common 5V output
5 K4 I KEY input 4
6 K5 I KEY input 5
7 K2 O KEY input 2
8 K3 O KEY input 3
9 K1 O KEY input 1
10 HK/RXD O Hook detection output/ RXD input
11 SOE I Output enable for shift register
12 PTT/TXD I/O PTT output/ TDX input
13 STB1 I Strobe data for shift register
14 CLK I Clock data input
15 DAT I Serial data input
16 PSW O Power switch output
17 GND - Ground
18 NC - No connection
19 SB I Power supply output after power switch
20 SB I Power supply output after power switch
Display Unit (X54-3580-20) (B/2)Pin No. Name I/O Function
CN601 (To X54-358 CN501)
1 VLI O Volume control output for AF signal
2 5M I Common 5V input
3 GND - Ground
4 NC - No connection
5 SB I Power supply output after power switch
6 NC - No connection
7 GND - Ground
8 PTT I/O PTT output/ TDX input
Pin No. Name I/O Function
9 MIG - MIC ground
10 MIC O MIC signal output
11 HK O Hook detection output/ RXD output
J601 (MIC jack)
1 NC - No connection
2 SB O Power supply output after power switch
3 GND - Ground
4 PTT/TXD I/O PTT input/ TDX output
5 MIG - MIC ground
6 MIC I MIC signal input
7 HOOK/RXD I Hook detection input/ RXD input
8 NC - No connection
TX-RX Unit (X57-7950-10)Pin No. Name I/O Function
CN101 (To RX ANT)
1 RX_SIGNAL I Receive signal input (Coaxial)
CN202 (To X58-509 CN350)
1 GND - Ground
2 NC - No connection
3 80C_2 O 8V power supply
4 RXVCOA/B O VCO select
5 RX_CV I Control voltage input
6 NC - No connection
7 RXASSIST O Assist voltage output
CN203 (To X58-509 CN351)
1 Vo I VCO input
2 GND - Ground
CN204 (To X58-509 CN303)
1 FIN O VCO output
2 SPSCLK0 O PLL clock output
3 /RXPCS_TR O PLL chip select output
4 SPSD0 O PLL data output
5 33C O 3.3V power supply
6 50C O 5V power supply
7 LDR I PLL lock detect input
8 REF O 19.2MHz reference clock output
CN500 (To Ext IN)
1 REF IN I External reference input (Coaxial)
CN605 (To X58-510 CN350)
1 GND - Ground
2 TXVCOB O VCOB select
3 80C_1 O 8V power supply
4 TXVCOA O VCOA select
5 TX_CV I Control voltage input
6 MO O Modulation output
TERMINAL FUNCTION
NXR-810
56
Pin No. Name I/O Function
7 TXASSIST O Assist voltage output
CN608 (To X58-510 CN351)
1 VO I VCO input
2 GND - Ground
CN609 (To X58-510 CN303)
1 FIN O VCO output
2 SPSCLK0 O PLL clock output
3 /TXPCS O PLL chip select output
4 SPSD0 O PLL data output
5 33C O 3.3V power supply
6 50C O 5V power supply
7 LDT I PLL lock detect input
8 REF O 16.8MHz reference clock output
CN610 (To X45-393 A/3 CN1)
1 TX OUT O TX driver output signal (Coaxial)
CN700 (To X53-449 CN301)
1 GND - Ground
2 +B O Power supply output
3 SB O Power supply output
CN701 (To X45-393 A/3 CN203)
1 GND - Ground
2 +B I Power supply input
3 +B I Power supply input
CN800 (To X53-449 CN38)
1 NC - No connection
2 /EVCS I DA converter chip select signal
3 /IOCS O IO expander chip select signal
4 SPSD1 I Serial data
5 I2CDA I/O Serial data
6 SPSCLK1 I Serial clock
7 I2CCK I Serial clock
8 HWV1 O Hardware version signal
9 /EWP I EEPROM write control signal
10 33A I 3.3V voltage
11 AGC I Auto gain control voltage
12 RSSI O RSSI voltage
13 GND - Ground
14 MOD I Audio signal for TX modulation
15 GND - Ground
16 SBC I Switched +B control signal
17 SPSD0 I Serial data
18 SPSCLK0 I Serial clock
19 /TXPCS I TX PLL chip select signal
20 LDR O RX PLL lock detect signal
21 /16_8PCS I Reference clock PLL chip select signal
22 LDT O TX PLL lock detect signal
Pin No. Name I/O Function
23 /RXPCS_TR I RX PLL chip select signal
24 TXVCOA I TX VCO A control signal
25 RXVCOA/B I RX VCO control signal to A or B
26 TXVCOB I TX VCO B control signal
27 GND - Ground
28 GND - Ground
29 RX_CV O RX VCO lock voltage
30 TX_CV O TX VCO lock voltage
31 RXASSIST I RX PLL assist voltage
32 TXASSIST I TX PLL assist voltage
33 FWD O RF power monitor voltage
34 RAMP I RF power control voltage
35 TMP2 O Temperature of X45 Final unit
36 TMP1 O Temperature of X45 Final unit
CN801 (To X45-393 A/3 CN204)
1 HWV2 I Hardware version detect
2 H/L O Power control
3 PLIM O Power limit control
4 TMP1 I Temperature of X45 Final unit
5 TMP2 I Temperature of X45 Final unit
6 FDT I Coupler input voltage
7 FAN O FAN control
8 ASWC O ANT switch control
9 RAMP O RF power control voltage
10 8TC O 8V power supply control
11 GND - Ground
CN802 (To X53-449 CN39)
1 IF_SIG O 450kHz IF signal (Coaxial)
RX VCO/PLL Unit (X58-5090-10)Pin No. Name I/O Function
CN303 (To X57-795 CN204)
1 FIN I VCO input
2 SPSCLK0 I PLL clock input
3 /RXPCS_TR I PLL chip select input
4 SPSD0 I PLL data input
5 33C I 3.3V power supply
6 50C I 5V power supply
7 LDR O PLL Lock detect output
8 REF I 19.2MHz reference clock input
CN350 (To X57-795 CN202)
1 GND - Ground
2 NC - No connection
3 80C_2 I 8V power supply
4 RXVCOA/B I VCO select
5 RX_CV O Control voltage output
TERMINAL FUNCTION
NXR-810
57
Pin No. Name I/O Function
6 NC - No connection
7 RXASSIST I Assist voltage input
CN351 (To X57-795 CN203)
1 VO O VCO output
2 GND - Ground
TX VCO/PLL Unit (X58-5100-10)Pin No. Name I/O Function
CN303 (To X57-795 CN609)
1 FIN I VCO input
2 SPSCLK0 I PLL clock input
3 /TXPCS I PLL chip select input
4 SPSD0 I PLL data input
5 33C I 3.3V power supply
6 50C I 5V power supply
7 LDT O PLL lock detect output
8 REF I 16.8MHz reference clock input
CN350 (To X57-795 CN605)
1 GND - Ground
2 TXVCOB I VCOB select
3 80C_1 I 8V power supply
4 TXVCOA I VCOA select
5 TX_CV O Control voltage output
6 MO I Modulation input
7 TXASSIST I Assist voltage input
CN351 (To X57-795 CN608)
1 VO O VCO output
2 GND - Ground
TERMINAL FUNCTION
CONTROL I/O 25 pin D-sub ConnectorPin
No.
Pin
NameI/O
Signal
Type
Modifi -
cationDescription/ Port Type
1 NC - - Land short -
2 RXD2 I Digital NoAsynchronous Receive Data
3 TXD2 O Digital No Asynchronous Send Data
4 AI1 I Digital NoProgrammable Function Input 1/ CMOS
5 AI2 I Digital NoProgrammable Function Input 2/ CMOS
6 AI3 I Digital NoProgrammable Function Input 3/ CMOS
7 DG - GND No Digital GND
8 TD I Analog No TX Data Input (signaling)
9 TA I Analog No TX Audio Input (voice)
10 RD O Analog NoRX Data Output (signaling)Not Squelched
11 RA O Analog NoRX Audio Output (voice)Squelched
TEST/SPKR 15 pin ConnectorPin
No.
Pin
NameI/O
Signal
Type
Modifi -
cationDescription/ Port Type
1 SB - Power No Power Supply
2 SB - Power No Power Supply
3 NC - - No -
4 GND - GND No Digital GND
5 GND - GND No Digital GND
6 SPG - GND No Speaker GND
7 RD O Analog NoRX Data Output (signaling)Not Squelched
8 RSSI O Analog No RSSI Output
9 SPI I Analog No Internal Speaker Input
10 AO1 O DigitalDefault
Auxiliary Output 1Open collector
$R203=47kD23=delete
Auxiliary Output 1Open collector with PU
11 AO2 O DigitalDefault
Auxiliary Output 2Open collector
$R202=47kD29=delete
Auxiliary Output 2Open collector with PU
12 SPO O Analog No External Speaker Output
13 AO3 O DigitalDefault
Auxiliary Output 3Open collector
$R201=47kD31=delete
Auxiliary Output 3Open collector with PU
14 AO4 O DigitalDefault
Auxiliary Output 4Open collector
$R200=47kD35=delete
Auxiliary Output 4Open collector with PU
15 AO5 O DigitalDefault
Auxiliary Output 5Open collector
$R198=47kD12=delete
Auxiliary Output 5Open collector with PU
Pin
No.
Pin
NameI/O
Signal
Type
Modifi -
cationDescription/ Port Type
12 RXG - GND No RX Signal GND
13 SPM I Digital No Speaker Mute/ CMOS
14 BER_CLK O Digital No for Bit Error Rate Clock
15 EMON I Digital No External Monitor Switch
16 EPTT I Digital No External PTT Switch
17 SC O Digital No Squelch Control
18 BER_DAT O Digital No for Bit Error Rate Data
19 TXG - GND No TX Siganl GND
20 IO1 I/O Digital No Programmable Function I/O 1
21 IO2 I/O Digital No Programmable Function I/O 2
22 IO3 I/O Digital No Programmable Function I/O 3
23 IO4 I/O Digital No Programmable Function I/O 4
24 IO5 I/O Digital No Programmable Function I/O 5
25 IO6 I/O Digital No Programmable Function I/O 6
58
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C22
C20
L4
C31
Q3G D
Vg
CN202GND (BLACK)
CN203
C33
C92
C3
FAB
FAG
1
2
D202
4
L3
CN3028
1
CN303
CN304
CN305
CN306
CN307
CN308
CN309
GNDBLK
GNDBLK
+BRED
+BRED
R351
R12R10
R11
Q2
B
C
E
R19
R18
R16
R13
R17
R21
C10 C9
C3
R2
R14
+
+
N_SYNC2_A
N_SYNC2_B
N_SYNC1_A
N_SYNC1_B
N_SYNC2_A
N_SYNC2_B
N_SYNC1_A
N_SYNC1_B
J79-0264-09C/3
J79-0264-09B/3
J79-0264-09A/3
C23
C27
C28
CN201+B (RED)
+
CN
205
3+B +B
GN
D1
C217
C22
0
C23
4
C29
F1
IC20
3
OG
I
J401
N_S
YN
C2
J402
N_S
YN
C1
L1
L2
L14
CN
301
C32
Q1E
EC
B
R20
R4
D30
1
CN
1TX
IN
C18
C12
C17
C14
C13
C16
L5
C4
C6
C8
R1
R3
R5
R6
R7
R8
C1C2
C5
R2
R22
R23
R24
R25
R20
1R
202
R20
4
CC247
R
NXR-810 PC BOARD
FINAL UNIT (X45-3980-10)
Component side view (J79-0264-09)
Ref. No. Address
IC201 9J
IC202 8L
IC203 7D
Q1 9H
Q2 9F
Q3 6I
Q4 5L
Ref. No. Address
D1 8Q
D2 8M
D3 9Q
D8 4Q
D201 8K
D202 4E
D301 8A
59
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Vg
C36
C45
C51
C54
C48
C42
CN204
C43
C201
C50
Q4 DG
ANT SW
D8
TX ANT
IC2014 5
1 8
4 5
1 8IC202
GND
R355
R26
FWD
REV
CN2RX
R205
D20
1
F1
R27
R28
11 1
HW
V2
H/L
PLIM
TMP1
TMP2
FDT
FAN
AS
WC
RA
MP
8TC
GN
D
L6
R21
1
R21
3
C20
4
C20
6C
244
R22
R23
R24
R25
R20
1R
202
R20
4 R20
6R
207
R215 C207
C40
C245 C246C247
R203
R209R218
R219 R220
TH201
D2
R31R33
R34 R35R21
7
R22
2R
237
R22
5
R22
6
C21
3
C58
C62
C68
C79
C82
C86
C89
C91
D3
L9
L12
R351
R36
R41
C56
C61
C76
D1
L7
L8
L10
L11
L13
R29
R30
R32
R37
R38
FINAL UNIT (X45-3980-10)
Component side view (J79-0264-09)
PC BOARD NXR-810
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
60
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C74
C77
C83
D7
CN10
R39
CN3
CN4
CN5
CN6
CN8
CN9
C34
C37
C44
C49
C52
C57
C60
C67
C22
5
C22
6
C22
7
C22
8
C22
9
C23
0
C23
1
C23
2
C87
C24
1
C24
2
D6
CN
11
R40
CN
7
NXR-810 PC BOARD
FINAL UNIT (X45-3930-10)
Foil side view (J79-0264-09)
Ref. No. Address
Q203 7O
Q204 6O
Q205 7P
Q206 6P
Q207 9O
D6 6A
D7 7A
D203 9O
61
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
D SG
D SGG
D
S
G
D
S
GNDBLK
GNDBLK
+BRED
+BRED
J79-0264-09C/3
J79-0264-09B/3
J79-0264-09A/3
R232
R235R236
C218
C236
C237
Q203
Q204
C34
C37
R22
8R
229
C41
C44
R23
0R
231
R23
3
C21
5C
216
C21
9
C22
1
C22
2
C22
3
C22
4
C23
3
C23
5C
238
C23
9
C24
0 D20
3
C30
1C
302
C30
3C
304
Q20
5
Q20
6
Q20
7
CN
7
FINAL UNIT (X45-3930-10)
Foil side view (J79-0264-09)
PC BOARD NXR-810
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
62
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R221
R226
R227R228
R229R230
C209
R254
C415
R263 R267 R269
C422
C425+
+
+
+
+
+
C430
C7
C8
C9 1
8
L301
L302L303
L304
L305
C472
C473
L313
L314
L315
R301R302
D28
CN32
NCNC(RSSI)
RXD0_D25
TXD0_D25
AI1_D25
AI2_D25
AI3_D25
DGTD_D25
TA_D25
RD_D25
RA_D25
RXG
SPM_D25
NC
NCNC
BER_CLK_D25
EXT_MON_D25
/EPTT_D25
SC_D25
BER_DATA_D25
TXG
IO1_D25
IO2_D25
IO3_D25
IO4_D25
IO5_D25
IO6_D25
NC
CN33
CN36CN37
L8
CN301
D37
CN41
CN42
CN43
CN44
C310
C311
C312+
+
+
+
R167
C322
R177 R180 R182
C147C150
C152C154C157
R194 R196
R197 R199
C160C162
IC302G
I
O
C10
R204
+
R211
R213
R215
R217
R218R220
R222
R225
C207
C203
C213
C220
C226
C232
C239
C245
D4 D5
D6
D7
D8
D9
D10
D11
D14D15D16
D18
D20D22
D26
CN34CN35
C139
C141C142
C143
C144
C145
C146C149C151C153C155C159C161
C164C192
12
2930
C199
CN5
R206
R210
R212
R214
R216
R219
R223
R224
C201
C205
C210
C216
C223
C229
C235
C242
C249
R168
R169
R171
R173
R174
R176
R178
IC403
110
R181
R183
R185
R187
C195
C197
R205
R207
R208
R209
R430
C404
C212
Q10
C215
AO5
AO4
AO3
SPO
SPO
AO2
AO1
SPI
RSI
RD
SPG
SPG
SBSB
GND
GND
C219
C222
C225
C228
C432
L316
D12
1GND
+BSB3
D13D23
D24
L9
D32
D36
L10
L11
L14
L15
L16
C327
Q6Q7 Q8
C330
Q9
C331
C332
C180
C182
C185
C187
C189
C191
IC306
3 1
4 5C194
R281
L306
RSSI
SPO1
114
12
2SPG
L307
D30
C314C321
D29D35
D31
+
+
N_SYNC1_B
N_SYNC1_A
N_SYNC2_B
N_SYNC2_A
N_SYNC2_B
N_SYNC2_A
N_SYNC1_B
N_SYNC1_A
NXR-810 PC BOARD
CONTROL UNIT (X53-4490-10)
Component side view (J79-0277-09)
Ref. No. Address
IC25 8N
IC26 8N
IC27 8M
IC28 8M
IC302 3G
IC303 4M
IC304 4N
IC305 4R
IC306 8H
IC403 8B
Ref. No. Address
Q6 6I
Q7 7I
Q8 7J
Q9 6I
Q10 6J
Q302 5L
Q303 5L
D4 4B
D5 4C
D6 4C
Ref. No. Address
D7 4C
D8 4D
D9 4B
D10 4D
D11 4B
D12 6I
D13 6I
D14 4C
D15 4B
D16 4B
Ref. No. Address
D18 4B
D20 4B
D22 4B
D23 7I
D24 7I
D26 4B
D28 7H
D29 7J
D30 7J
D31 6I
Ref. No. Address
D32 6I
D35 6J
D36 6J
D37 7G
D302 4N
D304 5L
D305 5L
63
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
DS G
R226
R269
R271R273R275 R277 R279
C98C99
C259
MIG
VLI
K4K2K1SOE
STB1
DAT
GND
SB
MIC5CK5K3
RXD1
TXD1
CLK
PSWNCSB
C466
04
R301R302
CN24/FLDM
CN25
CN39IF_SIG
CN302R323
CN40
CN45
PSW
CN46
C101C102
L17
C103
C301
C302
C118
C119
C124C125
C126
R162
C127
R165C134
C329
C135C136C137C138
C158C184
C186C190
IC305
4
5
3
1
C196
+ + + +
Q101
GND
D36
Q8
D30
R268
Q302
Q303
L308
L309
L312R308
R310
R319
R321R322
R143
C115C116
C117
C313C120
C121
C315
C122
C317
C123
C318
C319
C128C129
C323C324
C325C328
D302
D304
D305
IC303 345
1 345
1
IC304
IC25
IC26
IC27
IC28
R265
R266
R270R272
R466R467
R274R276
R278
C240C243
R280
C246
C250C252
C254C256C258
L3171
2 2019
D29D35
R163
R164
R166
R170
R172R175
R179 C140R184
C148C156
3 34
16
34
164
45
18
15
C166
C188
C193
R324
R309
R502
R503
C316
C320C326
+
+
+
+
CONTROL UNIT (X53-4490-10)
Component side view (J79-0277-09)
PC BOARD NXR-810
J79-0277-09
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4Layer 5Layer 6
64
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
DSG
C25C26
C28
IC24
C30C32
C34C38
C39
C42
C43
R424
C44
R426
C52
C58
C67
C69
C72
C73
C74
C76
C79
C87C88
C89C90
C92
C93+
C94
C95
C96
C97
D2
Q301
D401
C469
C470
CN10: BOOTM2
R100
CN11: BOOTM1
R101
CN12: /PCS_DSP
R102
CN13: FSDET
R103
CN14: CLKOUT
R104
CN15: /NMI
R105
CN16/INT5
CN17: /INT4
CN18: /INT3
R108
CN19: /DWUP
R109
CN20: /DINT
R111
CN21: /SYMTIM
R112
R113
CN26SOFT_1CN27
BSCAN0
CN28BSCAN1
R118 10 11
1 20
10 11
1 20
CN29
R312
R31
CN30HWV3
L1
R315
CN31
R122
L4 48
R124
L7
R128
R320
R131R133
R135
R137
C104
C109
R146
R147
R149
178
1415 21
22
28
C110
C111C112
IC3
25 24
1
R150R151
R152
IC6
R14
R160
R15
C130C131
C132C133
3 4
1 5
R27R28
Q5
R29
C336
R32
R33
R36R3
R37
R4
R5
R6
R186
R7
R8
R9
R43
R44
R190
R45R46
R47
R48R49
R50
R52
R58
R59
D303
R60
R61R63
R68 R69
R70
R78R79
R80
R81
R82
R83
IC308
23
14
R90
CN4
R92
CN6BOOTM3
R93
CN7XF
CN8: BER_DATA
R94
8 9
1 16
CN9: BER_CLK
R95
X2
R99
CP4CP5CP6
IC134 5
1 8
IC17
CP2 CP3
+
C20
C23
C24
C27
C29
C31
C33
C40
C41
C45
C46
C47
C50
C56C57
C60C61
C62C63 5
6
110
C77
C80C81
C91
C260
CN22
LOU
TCN23ROUT
R114
R115R116R117
R119
R123
L5
L6
R132
L18
C114
IC9
R156
R157
R159
R18
R24
R30
R34
R35
R38
R40
R51
R53 R54
R55R56
R57
R62
R64
R65
R66
R67 R71
R72
R73
R75
R77
CP1
CP7CP8IC12 3
4
15
IC16 34
16
IC18IC19
IC20
IC22
C49C51
C64
C65C70
C75
C82C83
C84
C85
C86
R282
D1
D3
R107
R508
R509R121
R126
R127
R510
R511
R129R130
R138R141
R142
C108
R144
R145
R148
L20
R153
R154R155 R161
Q4
R74
R85
R87
X1
C11
IC14
IC154
5
18
C66
C68
C423
C427
L311
TH1
R106R110
R314
R316
R317R318
C333
C334
C335C337
R191
C167IC307
23
14
R88R89
C471
NXR-810 PC BOARD
CONTROL UNIT (X53-4490-10)
Foil side view (J79-0277-09)
J79-0277-09
Ref. No. Address
IC3 4E
IC4 3O
IC5 4O
IC6 6C
IC7 3N
IC8 4N
IC9 6E
IC10 3M
IC11 4M
IC12 7B
Ref. No. Address
IC13 7J
IC14 8F
IC15 6I
IC16 8F
IC17 8H
IC18 4G
IC19 3G
IC20 6G
IC21 5K
IC22 4H
Ref. No. Address
IC23 5K
IC24 5H
IC301 3L
IC307 4J
IC308 5I
IC401 7N
IC402 7N
IC404 7L
IC405 5Q
IC406 5M
Ref. No. Address
IC407 7M
IC411 6M
IC412 5O
Q4 6J
Q5 4J
Q301 4I
Q401 7O
Q402 8O
Q403 8P
Q404 8N
Ref. No. Address
Q405 8Q
D1 6J
D2 5I
D3 4G
D301 4M
D303 4J
D401 5J
65
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
SG
C21
C22
R405
R406R407
IC23
R411
R413
R414R415
C35
C36
CN401
CN402M
OD
CN404SP
R421
R422
R423
R425R426
R433
R435
4 5
1 8
R244
R439
R247R249
C402
C403
R441
4 5
1 8
C406
R443
C407
R444
C409
R445R446
C67
C69
R256
C412
7 8
1 14
R450
R451
C72
C417
C419
C420
R461
R462
C426
R463
R464R465
C429
C434
C438
C441
C443
C445C446
C450
C451
C455
C457
C459C460
C461
78
114
C465
C469
IC401
3 4
1 6
3 4
1 6IC402
IC4074 5
1 8
IC412R103
458
R304R305
R306R307
R313
R315
CN38
C105
5
4 5
1 8
6
1 10
C106
C107
L23
C306
IC7
IC845
18
4
4 5
1 8
4 5
1 8
5
18
R10
R11
R12
R13R22
R23
R41
R42
R43
R44
R190
R45R46
R47
R48R49
R50
D301
D303
Q401
Q404
78
IC301
R83
R90
C18
C19
5
8
NC
/IOCS
I2CDA
I2CCK/EW
P
AGC
GND
GNDSPSD0
/TXPCS/16_8PCS
/RXPCS_TR
RXVCOA/BGND
RX_CV
RXASSIST
FWD
TMP2
/EVCS
SPSD1
SPSCLK1
HWV1
33A
RSSI
MOD
SBCSPSCLK0
LDR
LDTTXVCOA
TXVCOBGNDTX_CV
TXASSISTRAM
P
TMP1
C65C70
R282
D1Q4
R87
IC21
R412C408
C66
C68
C418
R457
C423
C427
IC404
TH1
R314
C100
C333
C33
R191
C167IC307
23
14
R88R89
R401
R403
R409 R410
R231
R232
R233
R234R235
R236 R237
R238
C200C202
R241
C206
R242
R437
R243
R245
R246R248
C401
C211
C405
R250
R251
R252R253 C218
R255R257
R258R259
C221
R452
C224
R260
R261R262
C227C230
C424
C233C237
C241
C436
C244C247
C2571
2
3536
C456
C463C464
IC406IC411
L22
C170C171
Q402
G
D
SC175C176
C179
C198
R458R459
R460
12 1
13 24
C462L2
L3
C303
C304
56
110
IC4IC5
R25R26
IC10IC113
4
16
34
16
R416
R417R418
CN403M
IC
R420
R431R436
R438
R442
C414
C421
C428C435
C442IC405
C12C13
C14C15
R402R404
R303
C308
Q403
R432C433
R408
R419
C410C413
C416
Q405
CONTROL UNIT (X53-4490-10)
Foil side view (J79-0277-09)
PC BOARD NXR-810
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4Layer 5Layer 6
66
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
VR601
Q512
J601
S501PF1
S502PF2
S503PF3
S504PF4
D503TX
IC504
J79-0035-09 B/2
NC
MIC
PTT
SBNC
GND
MIG
HK
1
3 4
6
1
8
1
NXR-810 PC BOARD
DISPLAY UNIT (X54-3580-20) Component side view (J79-0035-09)
67
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Q514
S505PF5
S506PF6
S507POWER
503TX
D504BUSY
D505
D506 D507
IC504 IC505
J79-0035-09 A/2
1 6
43
MAINDC
BACK-UP
GRN RED
1
8 9
16 1
8 9
16
PC BOARD NXR-810
Component side
Foil side
Layer 1Layer 2
DISPLAY UNIT (X54-3580-20) Component side view (J79-0035-09)
Ref. No. Address
IC504 6J
IC505 6L
Q512 10A
Q514 9P
D503 7J
D504 7M
D505 5R
D506 5J
D507 5L
68
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R606
Q501Q50
2
Q503
Q504
Q50
6
Q507
Q50
8
Q509
Q51
0
Q51
1
Q51
6
Q51
7Q
518 Q51
9
Q52
1 Q52
2
Q52
3 Q52
4
Q525R
502
R50
3
R50
5
R50
6
R507
R50
8
R50
9R
510
R5
R51
6
R517
R518
R51
9
CN
501
R52
0
R52
4
R525
R526
R53
4
R53
5
R53
6
R53
7
R538
R53
9
C50
1
C50
2
C503
R54
0
C50
4
R54
1
C505
R54
2
C50
6
R543
C507
R54
4
C5
C51
1
C516C517
C518
C51
9
C52
0
C52
1
C52
2
C52
3
C52
4
C52
5
VR501
C526
D501
D502
D508
D509
D51
0
D51
1
D51
2
D51
3 D51
4
IC50
IC50
2
189 16
IC50
6
OGI
IC50
7
O G I
CP501
CP502
CP503
CP504
RED GRNBACKUP MAIN DC
1
3 4
6
1
1
3
3
4
4
6
6
+
D
S
G
1
1
3
3
4
4
6
1 346
1 346
613
4 6
134 6
134 6
1 346
RED GRNBUSY
+
+
+
+
REDTX
1
4
VLI
5M
GND
NC
SB
NC
GND
PTT
MIG
MIC
HK
11
1
J79-0035-09 A/2
NXR-810 PC BOARD
DISPLAY UNIT (X54-3580-20) Foil side view (J79-0035-09)
Component side
Foil side
Layer 1Layer 2
Ref. No. Address
IC501 9J
IC502 7D
IC503 9P
IC506 8I
IC507 8F
Q501 9I
Q502 9H
Q503 7F
Q504 7G
Q506 7G
Ref. No. Address
Q507 7B
Q508 8J
Q509 7F
Q510 6B
Q511 6C
Q513 9N
Q516 5J
Q517 5I
Q518 4I
Q519 4J
Ref. No. Address
Q521 5H
Q522 5I
Q523 4H
Q524 4I
Q525 6F
D501 9I
D502 9I
D508 7E
D509 8E
D510 6D
Ref. No. Address
D511 6D
D512 7E
D513 6C
D514 6D
D601 5R
D602 4R
D603 4R
69
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R601
R60
4R
605
11 1
HK
MIC
MIG
PT
T
GN
D
NC
SB
NC
GN
D
5M VLI
CN601
C60
1
C602C603C606
C60
7
D601
D602
NC
MIC
PTT
SBNC
GND
MIG
HK
D60
3
Q513
Q51
6Q
519
R50
9R
510
R511 R512
R513
R51
4
R51
6
CN502
R52
1R522
R52
3R52
4
R529
R53
0
R53
1
R53
2
R533
7
C508
C50
9
C51
0
C51
2
C513
C51
4
C51
5
1220
SB
NC
PS
W
CLK
PTT/
TXD
HK
/RX
D K3
K5
5C
MIC
SB
GN
D
DA
T
ST
B1
SO
E
K1
K2
K4
VLI
MIG
19
IC501
1 89
16
IC50
3
134 6
134 6
+
RED GRNTX
1
4 5
8
1
3 4
6
J79-0035-09 B/2
PC BOARD NXR-810
DISPLAY UNIT (X54-3580-20) Foil side view (J79-0035-09)
70
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R416
R800
R801
R802
R803
R806
R807
R808
R421
R809
R810
R811
R812
R813
R814
R818
R819
R433
R434
R435
R436
CN80
2
R437
R438
R820
R821
R442
R443
R444
R447
C410C411
13+B +B
GN
D
C412
C413
C417
C439
C831
Q70
1DS G
IC80
1
IC80
64
5
34
15
18
4 5
1 8
4 5
1 8
4 5
1 8
4 5
1 8
CF40
0
CF40
1W
IDE
CF40
2N
ARRO
W
CF40
3VE
RY N
ARRO
W
C701
C707
C716 1
GN
D
+B SB3
L805
1N
C
/IOCS
I2CD
A
I2CC
K/E
WP
AGC
GN
D
GN
DSP
SD0
/TXP
CS
/16_
8PCS
/RXP
CS_T
RRX
VCOA
/B
GN
D
RX_C
V
RXAS
SIST
FWD
TMP2
/EVC
S
SPSD
1
SPSC
LK1
HWV1
33A
RSSI
MO
D
SBC
SPSC
LK0
LDR
LDT
TXVC
OA
TXVC
OB
GN
D
TX_C
V
TXAS
SIST
RAM
P
TMP1
2 3635
L806
IC70
0
O
G
I
IC70
2
OG
I
Q70
43
4
15
L700
R703
R707
C702
C704
C706
C708
R403
R406
R408
R409 R410R415
CN2052nd_Lo
R417R418
CN600LDT
R431
CN800
CN803LDR
CN804450kHz
CN806MOD
C400
C403C406
CN810VOUT4
C408
CN814VOUT7
C428 C429
R850
C814
R853 C818
C430
C437
C820
C438
F700
+
R860
R861
Q700
G
SD
IC40034
15
IC405 IC406
IC407 IC408
CN101RX ANT
R700
R701
R702 R704CN700
+
CN701
C700C703 C705
+
+I
4
1
NXR-810 PC BOARDTX-RX UNIT (X57-7950-10)
Component side view (J79-0266-09)
Ref. No. Address
IC203 9M
IC400 9D
IC405 8E
IC406 8F
IC407 6E
IC408 6F
Ref. No. Address
IC603 6O
IC604 6P
IC605 6M
IC606 5M
IC608 5M
IC700 10I
Ref. No. Address
IC701 11J
IC702 11B
IC703 10K
IC801 9H
IC806 9F
Q700 10E
Ref. No. Address
Q701 10E
Q704 11J
Q705 10K
Q706 9K
71
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C707
Q70
43
4
15
L700
L702
R707
R709
R711
R712
R713
R714
R716
C706
C708
C714
C715
C717
C719
C720
C721
C724
C725
C726
IC20
3
34
15
R239
R247
R634
R637
R638R6
41R6
42
R643
R648
R659
R661
C638
C652
C656
1HW
V2
H/L
PLIM
TMP1
TMP2
FDT
FAN
ASW
C
RAM
P
8TC
GN
D11
C660
IC60
53
41
5IC
6063
4
15
R100C176
R629
R633
R636C6
28 C632
C635
C642
C644 IC
6043
4
15
CN200RX_CV
CN201RX_AST
R616
R617CN601
MB CN602MB_CV2
CN603MO
CN604TX_AST
CN606TX_CV
R624
CN801
CN610
CN805ASWC
C210
J79-0266-09
+
R645
R657
R658
GND
TXVCOB
80C_1
TXVCOA
TX_CV
MO
TXASSIST
FIN
SPSCLK0
GND
VO
/TXPCS
SPSD0
33C
50C
LDT
REF
GND
NC
80C_2
RXVCOA/B
RX_CV
NC
RXASSIST
FIN
SPSCLK0
GND
VO
/RXPCS_TR
SPSD0
33C
50C
LDT
REF
R660
+
R665
C246
R860
C631
C645
C649
C661
Q705
Q706
L701
IC603
A2: TX VCO/PLL UNIT(X58-5100-10)
A1: RX VCO/PLL UNIT(X58-5090-10)
3 41 5
IC6084 5
1 8
R708
CN500EXT IN
R710
R715 R717
+
+
C323+
C710C712
C729
L212
IC7014 5
1 8
IC7033 4
1 5
G
SD
DSG
TX-RX UNIT (X57-7950-10)
Component side view (J79-0266-09)
PC BOARD NXR-810
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
72
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
DS G
DSG
D
GS
DS G
DSG
R210 R211
R212
R214
R217
R607
R608
R611
R613R614R615
R618
R231
R619
R233
R221
R234
R246
R237
R620
R816
R623
R817
R625R626
C203
+ +
R628
C205
C206
C207
R243
C208
+
+C209
R245
R825
R632
CN812CN813
C600
C601 C602
C603
C604
C606
R644
R838
C608
R647
C227
R840
R841
R650R651
+ +
+
+
C615C616
R849
C231
R656
C235
C236
C623
C624C625
C626 +
+R663
C627
C241C242
C629
R666
C630
C633
C827
C634
C828
R671
C637
C643 +
+
+
R680R682
R686
Q
E
B
E
R690R688
L100
L304
L305
C658
C353
C352
C358
Q502
Q503D
S G
G
Q50
4
Q505
Q506
D600
C663
C664
C677
IC20045
18
IC2013
3 4
1 6
4
1 5
L500
L501
D801
L502
L505
C673
C674
L508 L315
C679
C680
IC600
L320
IC60145
18
45
18
IC602
C683
C685
C686
IC60734
15
IC8003 4
1 6
IC802
IC8055
610
1
11
1516 20
R500
R503
R310
R504
R509
R510
R511
R514R515
R518
R519
R520R521
R523
R524
C102C100
R527
C103
C162
C104
R530
R531 R532
R534
R536
R538
C114
C115
C116
C500C503
R540
R541
C506
R543
C507
C508
R545
R546
C510
X500
C511
C512
C514
R551
R552
C517
C518
C519
C325
C328 C339
C520
C521
C522C523
C718
C526
C333
C334
C529
4 5
1 8
C722
C723
C530
C531C532
C727
C533
C728
C535
C
C537C539
C346
C349
C540
C541
C542
C543
C544
C546
D100
C165
C549
Q200 Q203
D504
D505
L207
Q60
4
L209
Q605
Q606
Q800
L211
L200L201
L214
L601
L603
L604
L606
L607
IC50045
18
L609
L801
L804
L614
L615
L616
IC70434
16
R200
R202
R203
R206R207
R208
GND
VO
FIN
SPSCLK0
/TXPCS
SPSD0
33C
50C
LDT
REF
GND
NC
80C_2
RXVCOA/B
RX_CV
NC
RXASSIST
GND
TXVCOB
80C_1
TXVCOA
TX_CV
MO
TXASSIST
R602R604
R605
R609
R610R6
12
R621
R815
R622
C605
89
116
C607
R646
R649
C610
C611
C612
C613
C614
R653
R654
C618
R655
C619
C620
R851
C621
C622
R668
R669
R670
R681
R687
R689
C650
C354
C651
C653
C654
C655
C657
Q50
7
D601
C662
C671
C672 C6
84
C687
R516
R522
R528
R529
R539
R542
R544
Q60
0
Q60
7
L600
L602
L605
L608
IC50
1
334
15
4
16
L610
L613
L617
L611
R606
R627 R6
30
R635
R639
R640
X600
R652
C636
C639
R683
C647
R684
C648
R685
Q50
0
34
16
Q50
1
L503
C688
R505R5
06
R512
R513
C501C5
09
C515
C525
C528
C534
C547
C550
D500
D501
D503
Q601
Q602
Q60
3 R631
C641
R213
R220
R224
R230
R232
R238C2
00
C201
C204
C212
C237
C245
C244
C247
D200
L504
L506L5
07R5
01
R502
R507
R525
R533
R535
R537
C502
C504
C505
R547
R548
R549
R550
C524
C536
C538
C548
L210
R201R205
R209
R215
R216
R235
C202
R822
R824
R826
45
18C2
11
C224
C815
C817
C819
C243
C240
C821
C545
Q20
1
L803
R204
CN80
9CN
811
C229
C213
C216
C214
R842
R843
R844
R845
R846
R847
R848
R855
124
R244
L308 L3
09
L312
L313
L316
R312
R313
R318
R320
R332
C322
C331
C332
C335
C336
C338
IC30
0
CN80
7CN
808
L101 L103 L104
R101
R105
R106 R109
R111
R110
C101
C105
C164
C163C106
C107
C108
C112
C111
C113
C09
C118
C160
D101
D103D
GND
VO
FIN
SPSCLK0
/RXPCS_TR
SPSD0
33C
50C
LDT
REF
NXR-810 PC BOARDTX-RX UNIT (X57-7950-10)
Foil side view (J79-0266-09)
J79-0266-09
Ref. No. Address
IC100 4P
IC101 4O
IC200 9C
IC201 8C
IC300 7I
IC401 8Q
Ref. No. Address
IC402 8P
IC403 7P
IC404 8O
IC409 7Q
IC500 5E
IC501 4E
Ref. No. Address
IC600 4D
IC601 3D
IC602 5D
IC607 5G
IC704 9J
IC800 10E
Ref. No. Address
IC802 11E
IC803 10L
IC804 10K
IC805 10I
Q100 4Q
Q101 3K
Ref. No. Address
Q200 9C
Q201 11C
Q202 6P
Q203 9G
Q300 7O
Q301 7J
Ref. No. Address
Q500 6E
Q501 5F
Q502 9E
Q503 5F
Q504 8E
Q505 4E
Ref. No. Address
Q506 8D
Q507 4F
Q600 4C
Q601 4C
Q602 5C
Q603 6C
Ref. No
Q604
Q605
Q606
Q607
Q702
Q703
73
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R412R413
R223
R229
R422
R429
R828
C405
R837
838
C220
C416
7 8
1 14
C225
C419
C226
R840
841
C230C233
C427
C822
Q101 BC
E
E
Q301
E
B C
E
L109
Q702
S
G
D
Q703
L120L116 L118
IC40234
15
L317
IC4094 5
1 8
IC80345
18
IC804
R113
43
51
R114R118
R138 R139
R119
XF300
CN102GND
R315
CN106GND
R125R128
R129
R132
R137
C300
C301
C110+
C305
C114
C116
C120 C123
C318
C124
C125
C130
C131
C326
C134
C329
C137
C138
C139C166
C167C168
C169
C151C173C172
C142
C146
C147
C723
C148
C341
C342
C343
C345
C171
C344
C349
C161
C165
C356
Q202
L203
L206
IC100
L804
C7043
1
R827
R829
R830R8
33R8
34R8
35
R855
C823
C825
C826
L800
1213
124
R856
L303
L310
R311
R312
R313
R314
R316
R318
L104
L106
L107
R109
R111
R110
R115
R117
R116
R120
R140
R121
R122
C117
C109
C118
C121
C122
C126
C127
C129
D104
L111 L112
L114
L115
R112
R126 R130
R131
R133
R134
R135
R136
C119
C135C157
C136
C159
C140
C143
C141 C144
C145
C149
C150
C170
C152
D105D106
D107
D108
IC10
134
15
R225R2
27
R228
R425
R426
R427
R428
R236
C219
C221
C222
C223
R453
C418C4
21C4
22
C423
C424
C425
C426
C832
Q30
0E CGG
L300
L302
IC40
3
IC40
434
15
R300
R301
R302
R303
R304
R305
R306
R323
C302
C303
C304
C306
C337
C347
C350
R400 R4
04C4
02
L301
L205
R831
R832
R401
R402
R407
R411
R420
C401
C404
45
18
R448
R449
R450
C414
R451
C415
R452
C234
C440
R705
R706
C709
C711
C713
R405
C407
C228
IC40
1
Q10
0
L117
L121
L119
R107
C156
C154
C155
C175
C174
C158
TX-RX UNIT (X57-7950-10)
Foil side view (J79-0266-09)
PC BOARD NXR-810
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
ss Ref. No. Address
Q604 5G
Q605 4G
Q606 3C
Q607 3E
Q702 10P
Q703 10Q
Ref. No. Address
Q800 11D
D100 4I
D101 4I
D103 4I
D104 4J
D105 4M
Ref. No. Address
D106 4N
D107 4O
D108 3O
D200 8B
D500 6G
D501 6G
Ref. No. Address
D503 5E
D504 6D
D505 8D
D600 5F
D601 3D
D801 9F
74
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
GS
DG
S
D
R302
R313 R314
C300
CV GND CVGND
C303
C307+
+
+
CN350
CN351
L303
L305L306
L310
L312
L313
L315
R304
R306
R307
R308R310
R311
R312
R319
R318
CN303
R321
R323
R327
C310
C312
C316
+
C317C318
C320
C321
C324
C326
C328
C325
C331
C335
IC300
1
67 12
13
181924
Q350Q3513
34
164
1 6
Q352Q353
Q354
L352L353
L356L357
L358L359
L362L363
R352
R358
L365L366
R365R366
R368 R369
R370R372
C352 C353
C356C357
C366C367
C368C369
C372C373
C374C375
C376
C377C378
D352D353
D358 D359D360 D361
R357
GN
D17
NC
80C_2
RXVCOA/B
RX_CVNC
RXASSIST
GN
D
NC
80C_2
RXVCOA/B
RX_CV
NC
RXASSIST
FIN1 SPSCLK0
GN
D
GN
D
VO VO
1 2
/RXPCS_TR
SPSD0
33C
50C
LDT
REF
FIN
SPSCLK0
/RXPCS_TR
SPSD0
33C
50C
LDT
REF
8
J79-0269-09 A/2
J79-0269-09 B/2
J79-0269-09 A/2
J79-0269-09 B/2
L300R301
R303R305
R325
R331
C322
Q300
L309L316
R315R316R317
R322R324
R333
C304
C306
C308C309
C311
C313
C314
C315
C329
C330C332
C333
R320
R374
R377
L350
L351
L354
L355
L360
L361
L364
R350
R351 R354
R361
R362
R363
R364
R367
R379
C354C358
C359 C360
C361
C362
C363
C364C380
C365
C370
C371
C379
C383 C382
C381
D355
D357
C355
NXR-810 PC BOARD
RX VCO/PLL UNIT (X58-5090-10)
Component side view (J79-0269-09)
RX VCO/PLL UNIT (X58-5090-10)
Foil side view (J79-0269-09)
Component side
Foil side
Layer 1Layer 2
Component side
Foil side
Layer 1Layer 2
Ref. No. Address
IC300 5G
Q300 3F
Q350 12G
Q351 12F
Q352 9H
Q353 9G
Q354 8G
D352 11H
D353 11F
D355 10G
D357 10F
D358 10H
D359 10H
D360 10F
D361 10G
75
A B C D E F G H I J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
GS
DG
S
D
Q352Q353
Q354
L362L363
R365R366
R368 R369
R370R372
C366C367
C368C369
C372C373
C374C375
C376
C377C378
GN
D
VO
L360
L361
L364
R361
R362
R363
R364
R367
C358
C359 C360
C361
C370
C371
R302
R313
C300
CV GND CVGND
C303
C307+
+
+
CN350
CN351
L303
L305L306
L307
L310
L312
L313
L314
L315
R304
R306
R307
R308R310
R311
R312
R319
R318
CN303
R321
R323
R327
C310
C312
C316
+
C317C318
C320
C321
C324
C326
C328
C331
C335
IC300
1
67 12
13
181924
Q350Q3513
34
164
1 6
L352L353
L356L357
L358L359
R358
L365L366
C350
C356C357
C383 C382
D352D353
D358 D359D360 D361
R357
GN
D17
TXCVOB
80C_1
TXVCOA
TX_CV
MO
TXASSIST
GN
D
TXCVOB
80C_1
TXVCOA
TX_CV
MO
TXASSIST
FIN1 SPSCLK0
GN
D
VO1 2
/TXPCS
SPSD0
33C
50C
LDT
REF
FIN
SPSCLK0
/TXPCS
SPSD0
33C
50C
LDT
REF
8
J79-0270-09 A/2
J79-0270-09 B/2
J79-0270-09 A/2
J79-0270-09 B/2
L300R301
R303R305
R325
R331
C322
Q300
L309
R315R316R317
R322R324
R333
C304
C306
C308C309
C311
C313
C314
C315
C323
C329
C330C332
C333
R320
R374
R377
L350
L351
L354
L355R350
R351 R354R379
C354C362
C364C363
C365
C379
D355
D357
C355
R353
R355R356
R373
TX VCO/PLL UNIT (X58-5100-10)
Component side view (J79-0270-09)
TX VCO/PLL UNIT (X58-5100-10)
Foil side view (J79-0270-09)
Component side
Foil side
Layer 1Layer 2
Component side
Foil side
Layer 1Layer 2
PC BOARD NXR-810
Ref. No. Address
IC300 5G
Q300 3F
Q350 12G
Q351 12F
Q352 9H
Q353 9G
Q354 8G
D352 11H
D353 11F
D355 10G
D357 10F
D358 10H
D359 10H
D360 10F
D361 10G
76
NXR-810 INTERCONNECTION DIAGRAM
AO
1
SB
GN
D
RD
SB
GN
D
SP
G
EPTTSC
TXG
EMON
MIC
SP
G
1 11
11 1
AO
4
AO
2
AO
3
SP
I
AO
5
SP
O
INT SP
3029
21 CONTROL I/O
121
TA
TXD2
RARXGSPM
NC
RD
NC
TDDG
4
RXD2
1
SP
O
W7
SUB UNI
(X
SUB UNI
(X
W9
W8R
Si
CN
41
AI1AI2AI3
BER_CLK
BER_DAT
IO1IO2IO3IO4IO5IO6
CN44
TMP1TMP2RAMP
FWDTXASSISTRXASSIST
TX_CVRX_CV
GNDGND
TXVCOBRXVCOA/B
TXVCOA
LDT/RXPCS_TR
/TXPCSSPSCLK0
SPSD0SBCGNDMODGNDRSSIAGC33A
/EWPHWV1I2CCK
SPSCLK1I2CDASPSD1/iOCS/EVCS
/16_8PCSLDR
RXVCOA/B
TX_CV
/16_8PCSLDR
33A
HWV1
SPSD1
GND
TXVCOA
FWD
RX_CV
/EWP
I2CCK
/IOCS
RSSI
TMP1
SPSCLK0
LDT
AGC
TMP2
SPSD0
NC/EVCS
/RXPCS_TR
SBC
MOD
TXASSIST
TXVCOB
/TXPCS
GND
I2CDA
GND
SPSCLK1
RAMP
GND
RXASSIST
N_S
YN
C1_
A
N_S
YN
C2_
A
1
N_S
YN
C2_
AN
_SY
NC
2_B
8
CN
5
N_S
YN
C1_
BN
_SY
NC
1_A
N_S
YN
C1_
B
N_S
YN
C2_
B
GND+B
CN301
SB
GND
SB+B
CN700
W6
TX-R
(X5
CONTROL UNIT
(X53-449)
DISPLAY UNIT
(X54-358) (A/2)
DISPLAY UNIT
(X54-358) (B/2)
W10
CN39 CN802IF_SIG
3
1
3
1
CN381
36
CN401SBSBGNDNCDATPSWSTB1CLKSOETXD1K1RXD1K2K3K4K5VLI5CMIG
20MIC
J601
CN502
1MIGMICVLI5CK4K5K2K3K1
HK/RXDSOE
PTT/TXDSTB1
CLKDATPSWGND
NCSB
20SB
CN
42
CN800
1
36
CN
501
VLI
5M GN
DN
CS
BN
CG
ND
PT
TM
IGM
ICH
K
NCNCNCNC (RSSI)
BER_CLK_D25RXD0_D25EXT_MON_D25TXD0_D25
/EPTT_D25AI1_D25SC_D25AI2_D25
BER_DATA_D25AI3_D25TXGDG
IO1_D25TD_D25IO2_D25TA_D25IO3_D25RD_D25IO4_D25RA_D25IO5_D25RXGIO6_D25SPM_D25
NCNC
CN
601
HK
MIC
MIG
PT
TG
ND
NC
SB
NC
GN
D5MV
LI
CN431SPO
2SPG
8 NC7 HOOK/RXD6 MIC5 MIC GND4 PTT/TXD3 GND2 SB1 NC
77
INTERCONNECTION DIAGRAM NXR-810
M
+B
GND+B
CN203
EPTTSC
CN1
TXG
EMON
GND
+B
FAN
MAIN DC
GND
+B
129
TEST/SPKR (PANEL VIEW)
CN610
CN101
3
1CN701
CN202
CN201+B1
GNDW2
W1W3
W5
W4
1
3
RX ANT
+B+BGND
TX ANT
CN205
2
FAB1
FAGSUB UNIT (RX VCO/PLL)
(X58-509)
SUB UNIT (TX VCO/PLL)
(X58-510)
BER_CLK
BER_DAT
O1O2O3O4O5O6
FINAL UNIT
(X45-393) (C/3)
FINAL UNIT
(X45-393) (B/3)
FINAL UNIT
(X45-393) (A/3)
TX-RX UNIT
(X57-795)
8
1
N_SYNC2_B
N_SYNC1_BN_SYNC1_A
N_SYNC1_A
N_SYNC2_A
N_SYNC2_B
N_SYNC1_B
N_SYNC2_A
N SYNC2
N SYNC1
CN500
1
11
11
1
Ext IN
1
2
12
14
6
10
3
+–
118
9 15
74
5
13
J401
J402
CN204GND8TCRAMPASWCFANFDTTMP2TMP1PLIMH/LHWV2
CN801
HWV2H/L
PLIMTMP1TMP2
FDTFAN
ASWCRAMP
8TCGND
78
NXR-810 SCHEMATIC DIAGRAM
X45-393 1/2
7
6
5
4
3
2
1
A B C D E
-t
R22
0
220k
Q207DTD123EK
CN1
CN204
1
2
3
4
5
6
7
8
9
10
11
R219
100k
R20
5
100k
R21
733
k
R20
4
47k
R21
8
100k
1
2
3
4VEE
5
6
7
8VCC
C207
470p
R215
3.3k
R209
100k
R20
2
100k
R21
3
330k
1
2
3
4VEE
5
6
7
8VCC
R20
6
100k
R207
150k
R20
3
68k
R20
1
27k
C201
470p
TH20
1
10k
R22
6
3.3k
R225
0
CN205
2
1
C24
6
470p
C24
7
470p
C24
4
470p
C20
6
0.1u
R1
180
F1 3A
R6
3.3k
R7
220
C20
470p
C5
470p
C28 6p R20
220
C22
12p
R21
1
100
C45
39p
C10
12p
L14
4.7n
C41
22p
L6 47n
C9
8p
R27
100
C1
470p
C16
470p
C29
33p
C3
470p
R5
3.9k
C36
39p
C6
470p
D20
1
02D
Z6.
2F-Y
C23
470p
C34
100p
C17
470p
R13 10
C42
39p
R26
10k
Q3PD55008S
C13
0.1u
R21
12k
R19
10k
C32
470p
C14
0.1u
C18
470p
R12
10k
C43
470p
C12
470p
C44
82p
L1 15n
R24 0
R10
12k
C27
6p
C20
4
470p
C4
0.1u
R4
150
R28
10k
L5 10n
L4
8n
C33
470p
R23
0
R11
220
R22
0
R14
220
C92
15p
R25
0
L2
8.2n
R2
27
R16
820
C8
470p
R17
5.6
L3 15n
R18
820
R8
18
C40
470p
R3
180
C31
470p
C2
6p
C37
0.1u
R22
2
47k
470p
C24
2
470p
C21
3
C24
5
470p
R23
7
470k
C23
347
0p
C23
410
0u50
C24
00.
1u
C23
922
p
C23
847
0p
D20
31S
S35
5
C23
522
p
C23
7
470p
R23
5
10
R23
6
10
C23
6
100p
C22
547
0p
C22
647
0p
C22
747
0p
C22
847
0p
470p
C22
9
470p
C23
0
470p
C23
1
470p
C23
2
C24
147
0p
FAG
FAB
FINAL UNIT (X45-3930-10) (A/3)
DC SW
TX DRIVE AMP
TX-R
X U
NIT
(X57
-795
0-10
)-C
N61
0
RD01MUS1-T113Q2
RF AMP
2SC5092-FQ1
RF AMP
TX-R
X U
NIT
(X57
-795
0-10
)-C
N80
1
TMP2
H/L
FDT
TMP1
GND
8TC
RAMP
PLIM
FAN
HWV2
ASWC
SURGE PROTECTOR
D203
IC201TA75W01FUF
DC AMP
IC202TA75W01FUF
DC AMP
VOLTAGEREFERENCE
Q4RD60HUF1-01
FINAL AMP
T:0dBm
T:7.95VR:0V
T:2.23VR:0V
T:2.46VR:0V
79
SCHEMATIC DIAGRAM NXR-810
Note : The components marked with a dot (•) are parts of layer 1.
X45-393 2/2
7
6
5
4
3
2
1
JIHGF
B
D30
1
DS
A3A
1
CN203
2
1
3
CN301CN201
R231
4.7k
R22
9
47k
R23
3
470k
CN202
J401
1 2 3 4
J402
1 2 3 4
CN5CN8 CN6CN3 CN4 CN7
CN10 CN11CN9
C30
2
22p
C30
3
15p
C22
2
0.1u
C22
1
470p
D20
2
22Z
R-1
0D
C22
0
1000
u35
C22
3
470p
C22
4
0.1u
C21
6
470p
C21
7
10u3
5
C21
5
0.1u 2
GND
1IN
3oUT
R230
4.7k
R22
8
47k
R23
2
470k
C21
8
470p
C21
9
470p
R34
0
D2
MA
2S11
1-F
R33
270k
C57
22p
R40
0
C51
27p
C49
100p
C58
6p
R35
0R
37 0
L9
C74
470p
C61
100p
C67
470p
L13
15n
C79
R32
180 C87
470p
C62
470p
C91 3p
C77 3p
D3
HS
M88
AS
-E
C50
470p
D1
HS
M88
AS
-E
C83 3p
C60
82p
C54
15p
L11
15n
C86 9p C89
10p
D6
L709
1CE
R
C76
100p
C48
30p
C56
10p
L10
R31 0
R30 75
D7
L709
1CE
R
L12
15n
L8
100n
R41
220k
C82 4p
R29 0
R38 82
C68
470p
C52
0.1u
L7
100n
R39
120
R36
0
D8
CS
A70
-401
L
FINAL UNIT (X45-3930-10) (B/3)
GND
+B
+B
+B
GNDGND
RX
TX ANT
AN
T S
W
GND
+B
N_SYNC2_A
N_SYNC1_A
N_SYNC2_B
N_SYNC1_B
N_SYNC2_B
N_SYNC1_B
N_SYNC1_A
N_SYNC2_A
DC CONNECTORTERMINAL
1
2
3
4
5
6
7
8
CO
NTR
OL
UN
IT(X
53-4
490-
10)-
CN
5TX
-RX
UN
IT(X
57-7
950-
10)-
CN
701
FINAL UNIT (X45-3930-10) (C/3)
+BW3
W4
D8
SURGE PROTECTION
D6,7
RF SW
RF DETECTOR
D202
SURGE PROTECTOR
R351
0
R355
0
IC203NJM78M08FA-ZB
VOLTAGEREGULATOR
SSM3K15TE(F)Q206
SSM3K15TE(F)Q205
DC SW
DC SW
RF DETECTOR
D1,3
C30
4
100p
C30
1
47p
D301
PROTECT of REVERSECONNECTION
2SJ484Q203
DC SW
2SJ484Q204
DC SW
8V
T:13.0VR:13.6V
T:46dBm
FINAL UNIT (X45-3930-10) (A/3)
80
NXR-810 SCHEMATIC DIAGRAM
X53-449 1/6
7
6
5
4
3
2
1
A B C D E
AA
A
AA
TXD3
RXD1
/485_RE1
485_DE1
TXD1
RXD3
485_DE2
/RST
/485_RE2
60DC
/BiNT
/oVRB
L311
1
2
3
45GND
6A/Y
7B/Z
8VCC
C14
100p
C33
3
0.1u
1N
C
2V
SS
3C
E4
VIN
5Vo
UT
1NC
2VSS
3CE
4VIN
5VoUT
C308
0.47u
R43
0
L3L33-1500-05
L305
C47
1
1000
p
C31
033
u16
C32
0
1000
p
R13
100
R30
847
k
L307C
8
100p
C32
2
47u2
5
L303
R44
0
L315
C9
100p
R46
0
R23
100k
6S
YN
C7
PG
8FB
9V
C10
RT
11G
ND
1B
D
2B
ooS
T
3S
W
4V
IN
5R
UN
/SS
1G
2INA
3GND
4oUTY
5VCC
C30
1
47u3
5
C47
0
1000
p
CN5
1
2
3
4
5
6
7
8
R31
8
4.7k
R47
0
L312
D304
1SS388F
2
VSS
3VIN
1VOUT
R30
4
22k
1oU
T
2IN
4V
SS
3N
C
C32
1
1000
p
1G
2INA
3GND
4oUTY
5VCC
C30
6
470p
R49
0
C33
7
1000
p
R22
100k
R26
10k
C33
4
0.01
u
R50
0
C30
2
47u3
5
L313
D30
1
RS
X30
1L-3
0
R48
0
L301
C31
6
47u2
5
R310
22
C31
3
0.02
2u
C7
100p
R45
0
R30
7
27k(
D)
C15
100p
R313
8.2k(D)
CN
302
J19-
5386
-05
1NC
2VSS
3CE
4VIN
5VoUT
C31
4
1000
p
1G
1
2A
1
3Y
2
4G
ND
5A
2
6Y
1
7G
2
8V
CC
R316
0
C10
100p
R32
2
47k(
D)
C32
5
1000
p
R31
4
3.3k
(D)
C33
5
470p
C32
310
00p D
305
1SS
388F
C32
8
47u2
5
C12
100p
CN301
2
1
3
R32
1
2.7k
(D)
C32
7
47u2
5
C31
133
u16
L302
C32
9
47u2
5
R30
5
18k
L2L33-1500-05
R302
0
R309
22
R31
7
4.7k
R12
100
C22
0.1u
R41
100k
R301
0
L308
C31
747
u25
R32
3
1k
L316
C32
6
1000
p
R30
618
0k(D
)
C30
34.
7u
C31
2
47u2
5
L309
C31
5
47u2
5
R10 100
C31
9
1000
p
C21
0.1u
C13
100p
1
2
3
45GND
6A/Y
7B/Z
8VCC
R25 10k
1VIN
2VSS
4VoUT
3CD
C36
0.1u
C35
0.1u
L314
C32
447
u25
C33
1
1000
p
1G
1
2A
1
3Y
2
4G
ND
5A
2
6Y
1
7G
2
8V
CC
D30
21S
S38
8F
C30
44.
7u
L306
1NC
2VSS
3CE
4VIN
5VoUT
C33
2
47u2
5
C19
0.1u
C18
0.1u
L304
R320
100
R42
100k
C336 0.01u
R315
470
R30
3
100k
C31
810
00p
C33
0
1000
p
R31
9
10k
R11 100
N_SYNC1_B
N_SYNC1_B
N_SYNC2_A
N_SYNC2_B
N_SYNC2_B
N_SYNC1_A
N_SYNC1_A
N_SYNC2_A
FIN
AL
UN
IT(X
45-3
930-
10)(C
/3)
TX-R
X U
NIT
(X57
-795
0-10
)-C
N70
0
SB
+B
GND
CONTROL UNIT (X53-4490-10)
SB
33M
33M
33M
50M50M
50M
50M
15M
16M
SURGE PROTECTOR
D301
SURGE PROTECTOR
D302
IC303XC6204B332P1
VOLTAGEREGULATOR
IC302XC6201P502PR
VOLTAGEREGULATOR
IC306XC6204B332P1
VOLTAGEREGULATOR
50M
33A
SB
15M
33BU
33M
16M
2SA1955A-FQ303
POWER SW
IC308XC6109C29ANN
VOLTAGEREGULATOR
IC304XC6205B152PRN
VOLTAGEREGULATOR
IC305XC6205B162PR
VOLTAGEREGULATOR
Q301RT1N441U-T111
DC SW
D303
02DZ18F-X
VOLTAGE REFERENCE
SSM3K15TE(F)Q302
DC SW
IC7TC7WT125FUF
BUFFERIC4
ISL8485EIBZ
RS-485TRANSCEIVER
Ro
RE
DE
DI
Ro
RE
DE
DI
IC5ISL8485EIBZ
RS-485TRANSCEIVER
IC11TC7SH125FU-F
BUFFER
IC301LT3685EMSE
DC/DCCONVERTER
R324
0
SURGEPROTECTOR
D304,305
IC10TC7SH125FU-F
BUFFER
IC8TC7WT125FUF
BUFFER
IC307XC61CN2702N
VOLTAGEREGULATOR
6.0V
13.6V13.6V
5.0V
3.3V
3.3V
1.6V
1.5V
3.3V
81
SCHEMATIC DIAGRAM NXR-810
X53-449 2/6
JIHGF
A[1
4]
D[7]
MCDoAF
/WP
A[1
1]
A[12]
ED[8]
A[1
5]
D[6]
/RD
A[1
2]
A[13]
ED[7]
D[6
]
D[1]
/WR
A[14]
ED[6]
D[5]
/CS
0
D[1
]
A[15]
ED[5]
/PD
N
D[1
1]
D[5
]
ED[27]
ED[3]
A[16]
D[9]
D[4
]
/FR
ST
ED[26]
D[13]
/MCCSXCN
A[17]
D[0
]
D[1
2]
BiCK
ED[25]
D[12]
/CS
2
A[18]
SDTi
D[5
]
ED[24]
D[10]
/RD
MCDiCN
D[8]
/DR
ST
A[5
]
A[19]
MCSCKAF
LRCLK/S
YM
TiM
/PC
S_D
SP
ED[22]
MCSCKCN
A[4
]
A[16]
A[4
]
ED[21]
/HRDY
A[5
]
A[15]
/HDS2
A[7
]
FSD
ET
ED[18]
A[6
]
A[9]
/DIN
T
A[1
8]
A[1
6]
ED[28]
A[7
]
A[10]
/DW
UP
D[1
]
A[2
0]
ED[30]
A[11]
A[0
]
A[1
7]
MCDiAF
A[21]
D[3
]
A[12]
A[1
9]
ED[31]
D[7
]
D[0
]
A[13]
A[8
]
A[2
]
A[14]
D[8
]
D[2
]
ED[19]
D[9
]
A[0]
A[3
]
D[4]
A[0]
ED[16]
D[2
]
A[1]
A[20]
D[3]
ED[13]
A[1]
D[1
3]
D[1
0]
A[2]
D[11]
D[2]
A[3]
ED[10]
D[6
]
D[3
]
A[3]
D[0]
A[6]
ED[23]
ED[12]
D[1
4]
ED[4]
A[4]
/CS3
A[8]
ED[15]
ED[1]
D[7
]
A[5]
/RD
ED[11]
ED[0]
D[1
5]A[6]
/MCCSRCN
ED[29]
ED[14]
ED[2]
A[7]
MCDoCN
A[8]B
ER
_DAT
A
D[4
]
A[9]
A[9
]A[10]
BE
R_C
LK
/BE
R_E
N
D[14]
A[1
3]
A[1
0]
A[11]
ED[9]
ED[20]
ED[12]
ED[9]
ED[14]
ED[4]
ED[7]
ED[26]
ED[22]
ED[20]
ED[17]
ED[19]
ED[24]
ED[25]
ED[23]
ED[3]
ED[10]
ED[29]
ED[27]
ED[5]
ED[1]
ED[11]
ED[6]
ED[30]
ED[28]
ED[16]
ED[21]
ED[8]
ED[13]
ED[31]
ED[15]
ED[18]
ED[2]
ED[0]
ED[17]
/MCCSAF
A[1
] A[2]
/WR
D[15]
/WR
C26
00.
1u
R37
10k
CP1RK74HB1J334J
R55 100k
R6 100k
C29
0.1u
R28
47k
L5
R18
100k
CN13
R64 100
R4 100k
R36
100k
R63 0
CN17
C30
0.1u
CP7RK74HB1J334J
R52
22
R9 100k
R67 0
R71 0
R34
100k
L1
R35
100k
C43
0.1u
R77
150
CN20
L4
CP8RK74HB1J334J
C38
1000p
C24
0.1u
CP3RK74HB1J334J
C41
0.1u
CN18
R73 0
R59 0
R65 100
R70 0
CN
14
CN19
C27
0.1u
C20 1u
R5 100k
C39
0.1u
R60 0
K1
IO[7
]
L2
IO[6
]
M1
IO[5
]
N2
IO[4
]
P1
IO[3
]/B
ooTM
2
T2
IO[2
]/B
ooTM
1
M4
IO[1
]/B
ooTM
0
K4
IO[0
]E
5B
ooTM
3B
2X
FT1
1N
C_1
N9
NC
_2N
5N
C_3
L5N
C_4
J5N
C_5
G5
NC
_6E
12N
C_7
E8
NC
_8N
12N
C_9
N8
NC
_10
E11
NC
_11
N11
NC
_12
N7
NC
_13
M5
NC
_14
H5
NC
_15
E9
NC
_16
E13
RS
VD
[9]
F13
RS
VD
[8]
G13
RS
VD
[7]
H13
RS
VD
[6]
J13
RS
VD
[5]
K13
RS
VD
[4]
L13
RS
VD
[3]
M13
RS
VD
[2]
N13
RS
VD
[1]
R17
TIN
/ToU
T1P
15TI
N/T
oUT0
P16
CLK
MD
H15
CLK
oUT
K14
TMS
L17
TCK
C17
TRS
TL1
6TD
IL1
5TD
oL1
4E
MU
1/O
FFR
16E
MU
0E
17R
ST_
MoD
EG
16R
ES
ET
T12
NM
IR
11IN
T5P
12IN
T4T1
4IN
T3R
13IN
T2U
13IN
T1R
12IN
T0P
8C
LKS
2R
7D
R2
R6
FSR
2R
5C
LKR
2U
11D
X2
R9
FSX2 U8
CLKX2 P2
P3
R2
T3
T16
T15
R15
U5
T6
T5
U3
R10
P9
U7
N16
C15
N14
B14
N15
K15
M16
C16
B17
D14
D9
D10
D11
D12
D13
A15
C14
C13
C12
C11
C10
C9
B15
B11
B13
B16
N17
M14
M15
K16
J15
H16
G17
E14
D15
E15
F14
G14
J16
K17
J14
HA
[5]
H14
HA
[4]
G15
HA
[3]
F15
HA
[2]/
HA
S
E16
HA[1]/HCNTL1
D16
HA[0]
F16
CLKIN
U14
DVDD_1
U6
N1
D17
D1
A12
M17
A7
A3
F1U12
U4
R1
P17
L1F17
E7
K5
F5E10
E6
A14
N10
N6
A5
U17
U9
U1
T17
U10
U2
J1A16
H17
H1
B1
A10
J17
A17
A9
A1
B10
B12
A13
A11
M2
M3
N4
P13
T13
U15
R14
P14
U16
B9
L4L3
K3
BE1
K2
BE0
E4CE3
G1CE2
H2CE1
J2CE0
B8A[0]
D8A[1]
B7A[2]
C7A[3]
A6A[4]
C6A[5]
C4A[6]
C5A[7]
A4A[8]
A2A[9]
C1A[10]
E1A[11]
F3A[12]
F2A[13]
G4A[14]
G3A[15]
F4A[16]
G2A[17]
H4A[18]
H3A[19]
J4A[20]
J3A[21]
C8D[0]
D7D[1]
A8D[2]
B6D[3]
D6D[4]
B5D[5]
D5D[6]
B4D[7]
D4D[8]
B3D[9]
C3D[10]
D3D[11]
E3D[12]
C2D[13]
D2D[14]
E2D[15]
N3D[16]
T1D[17]
R3D[18]
P4D[19]
R4D[20]
T4D[21]
P5D[22]
P6D[23]
P7D[24]
T7D[25]
R8D[26]
T8D[27]
P11D[28]
T9D[29]
T10D[30]
P10D[31]
R7 100k
R53
100k
CN11
R54 100k
C50 0.1u
CP6RK74HB1J334J
CN9
R69 0
R30
470k
CN10
L6
R57
100k
C34
1u
C40
1u
R3 100kCN15
CN4
R68 0
CN21
R51
100k
R27
47k
R58 100
CN
7
C23
0.1u
CP2RK74HB1J334J
1INB
2INA
3GND
4oUTY
5VCC
R56 100k
R24 0
R75 100k
C44
0.1u
C47 1000p
R33
4.7k
CN12
C46
1u
C26
0.1u
C31
1000
p
C11 1u
R66 0
R29
0
R40
100k
CN16
R32
4.7k
A1
A0
A2
A1
A3
CE
2A
4A
3A
5A
6A
6A
8B
1D
Q4
B2
A2
B3
WE
B4A4
B5A7
B6DQ0
C1DQ5
C3NC1
C4A5
C6DQ1
G2
G3
E1
E6
F1F3F4F6G1
H3A11
H4A12
G4A16
G5A15
G6DQ3
H1A9
H2A10
D1VSS1
D6
VCC1
H5A13
H6A14
R14
0
CP4RK74HB1J334J
C25
0.1u
R62 100
R38
100k
CP5RK74HB1J334J
CN
6
R61 0
R72 0
1A
152
A14
3A
134
A12
5A
116
A10
7A
98
A8
9A
1910
A20
11W
E12
RE
SE
T13
A21
14W
P/A
CC
15R
Y/B
Y16
A18
17A
1718
A7
19A
620
A5
21A
422
A3
23A
224
A1
25A
0
26C
E
27V
SS
1
28oE
29D
Q0
30D
Q8
31D
Q1
32D
Q9
33D
Q2
34D
Q10
35D
Q3
36D
Q11
37V
CC
38D
Q4
39D
Q12
40D
Q5
41D
Q13
42D
Q6
43D
Q14
44D
Q7
45D
Q15
46V
SS
2
47N
C
48A
16
C32
0.1u
R15
100k
R8 100k
C45
0.1u
C33
0.1u
C28
0.1u
C42
0.1u
CN8
50M50M
33A 33A
SBSB
15M
33BU
33M 33M
33BU
15M
33M_1
33M_1
33M_1
/HINT
/RST
16M
DV
DD
_2D
VD
D_3
DV
DD
_4
DV
DD
_5
DV
DD
_6
DV
DD
_7
DV
DD
_8
DV
DD
_9
DV
DD
_10
CV
DD
_1
CV
DD
_2
CV
DD
_3
CV
DD
_4
CV
DD
_5
CV
DD
_6
CV
DD
_7
CV
DD
_8
CV
DD
_9
CV
DD
_10
CV
DD
_11
CV
DD
_12
CV
DD
_13
CV
DD
_14
CV
DD
_15
VS
S_1
VS
S_2
VS
S_3
VS
S_4
VS
S_6
VS
S_7
VS
S_8
VS
S_9
VS
S_1
0
VS
S_1
1
VS
S_1
2
VS
S_1
3
VS
S_1
4
VS
S_1
5
VS
S_1
6
VS
S_1
7
SD
A10
SD
WE
SD
CA
S
SD
RA
S
SS
WE
SS
oE
SS
AD
S
AR
DY
AW
E
AoE
AR
E
HoL
DA
HoL
D
CLK
ME
M
BE
3
BE
2
CLKS1
DR1
FSR1
CLKR1
DX1
FSX1
CLKX1
CLKS0
DR0
FSR0
CLKR0
DX0
FSX0
CLKX0
HMoDE
HR/W
HINT
HRDY
HCNTL0
HBE0
HBE1
HCS
HDS1
HDS2
HD[15]
HD[14]
HD[13]
HD[12]
HD[11]
HD[10]
HD[9]
HD[8]
HD[7]
HD[6]
HD[5]
HD[4]
HD[3]
HD[2]
HD[1]
HD[0]
HA[19]
HA[18]
HA[17]
HA[16]
HA[15]
HA[14]
HA[13]
HA[12]
HA[11]
HA[10]
HA[9]
HA[8]
HA[7]
HA[6]
IC12TC7SH08FU-F
AND GATE
IC9
SRAM
IC3E29PL03270TIP
FLASH MEMORY
oECE
VC
C2
VS
S2
DQ
6
NC
2
NC
3
DQ
2
DQ
7
IC6
DSP
3.3V
CONTROL UNIT (X53-4490-10)
82
NXR-810 SCHEMATIC DIAGRAM
X53-449 3/6
K L M N O
A
A[16]
Ao4
/DRST
/PSW
A[15]
i2C
CK
RX
_CV
/oVRB
A[14]
FWD
CLKSEL
/PTT
A[12]
RS
Si
MCSCKCN
A[11]
A[13]
SR_STR
/WR
A[10]
D[12]
A[9]
D[11]
A[8]
D[10]
A[7]
D[9]
A[6]
/DINT
A[5]
RXD0
/EPTT
/HK
A[4]
/HRDY
A[3]
/CS2
D[0]
/BiNT
A[2]
/CS0
D[8]
/RD
STR_SEL
RXVCoA/B
485_DE2
A[1]
oX_S
DA
/CS3
D[7]
TXD2
RX
AS
SiS
T
/SYMTiM
D[15]
485_DE1
A[0]
A[21]
D[6]
TXD0
RA
MP
_TX
TXD1
/MCCSRCN
D[14]
/ioiNT
D[5]
TXA
SS
iST
/MCCSXCN
D[13]
MCDoCN
/MCCSAF
Ao3
Ao2
MCDoAF
D[4]
Ao1
MCDiAF
D[3]
VLi
/485_RE2
D[2]
/485_RE1
MCDiCN
D[1]
A[20]
RXD3
RXD2
A[19]
TXD3
A[18]
RXD1
A[17]
Ao5
MCSCKAF
KE
Yo0
/KE
Yi2
/KE
Yi1
/KE
Yi0
i2C
DA
/RiNT
/WP
/DWUP
/FR
ST
FSDET
HW
V1
TMP
2
TX_C
V
LDR
/TX
PC
S
SP
SD
1
SP
SD
0
/ioC
S
/RX
PC
S
SP
SC
LK1
/EV
DS
CS
SP
SC
LK0
/16_
8PC
S
/EV
CS
TD_SW
TMP
1
AG
C
HW
V3
/EWP
TXVCoA
/HDS2
KE
Yo1
TXV
CoB
/RS
T
LDT
C82 100p
C117 0.1u
C115 0.1u
R154 100k
R152 1k
R153 47k
CN
28
R13
5
100k
C10
21u
C130
0.1u
R16
1
10k
CN
25
R148
56kC84 6800p
C86 6800p
C99
0.1u
C94
0.1u
CN
27
C83 100p
C125 0.1u
C122 0.1u
R14
610
0
C124 0.1u
C126 0.1u
C119 0.1u
C111 100p
C121 1000p
C123 0.1u
R13
010
0
IC16SM5023CNDH-G
1INHN
2XT
3VSS
4Q
5VDD
6XTN
C120 1u
R116 4.7k
C10
310
00p
R114
22
R156
470k
C97
1000
p
L18
C77
0.1u
C109 10u63.3
C110 100p
R14
110
0k
R12
910
0
R119
470k
A4
XTALI
B4
XTALo
A1032I
A12DSPCK
B11CKo
A11USRCKI
H18ADD0
J18ADD1
K18ADD2
L18ADD3
M18ADD4
N18ADD5
J17ADD6
K17ADD7
M17ADD8
N17ADD9
P17ADD10
K16ADD11
L16ADD12
M16ADD13
P16ADD14
J15ADD15
K15ADD16
M15ADD17
N15ADD18
P15ADD19
J16ADD20
H15ADD21
G17DT0
H16DT1
G15DT2
F18DT3
F17DT4
G16DT5
E18DT6
E17DT7
F16DT8
D18DT9
D17DT10
B15DT11
D16DT12
C15DT13
D15DT14
E15DT15
A15WRITE
A16READ
B14BHE
C14BLE
A13CS4
D13CS3
C13CS2
B13CS1
A14CS0
B12HRADY
D14HDS2
R18TXD0
T18RXD0
R16RTS0
R15CTS0
U15TXD1
T15RXD1
V15TXD2
V14RXD2
T14TXD3
R14
RX
D3
A9
SC
K
C10
SD
TV
4S
PC
K0
U5
SP
I0T6
SP
o0V
5S
PC
S00
U4
SP
CS
01T4
SP
CS
02V
6S
PC
K1
U7
SP
I1T8
SP
o1V
7S
PC
S10
U6
SP
CS
11T5
SP
CS
12G
3A
DC
4H
1A
DC
5H
2A
DC
6H
3A
DC
7J1
AD
C8
J2A
DC
9J3
MIC
VR
K1
SP
DA
CK
2M
ICA
DC
0K
3M
oDD
AC
L2M
ICA
DC
1T1
0K
EY
I0R
9K
EY
I1V
11K
EY
I2U
10K
EY
I3T1
1K
EY
I4V
12K
EYo
0U
11K
EYo
1T1
2K
EYo
2V
13K
EYo
3U
12K
EYo
4R
4P
WM
1P
4P
WM
2V
8TI
R10
TDI
R12
TMS
R11
TDo
T13
TCK
U14
TRS
TU
13R
TCK
H17
BS
CA
N0
E16
BS
CA
N1
P18
RS
TR
17R
STo
G18
TES
T0L1
7TE
ST1
N16
TES
T2L1
5TE
ST3
V3
Boo
TC
2S
QD
AC
F1A
DC
0F2
DA
C0
E1
IFR
G2
AD
C3
G1
AD
C2
D2
FCD
AD
CE
2IF
AD
CP
E3
IFA
DC
ND
1IF
VR
R3
AGCDAC
A8
MCCK0
D11
MCI0
B9
MCo0
B10
MCCS0
A7
MCCK1
B8MCI1
C9MCo1
B7MCCX1
D9MCCR1
C8MCCK2
D10MCCS2
C7MCo2
D7VoINT
D8VFRM
N1RSSIT
M3PSRPLL
M2PSRIF
L4PSRRF
P1RXSLT
N2RXRVE
N3PSTPLL
R1PSTIF
M4PSTPA
P2TMoD
P3TRAMP
R2TXRVE
R6FSDET
R5SYMTIM
C12SIMDT
D12SIMCK
C11SIMRST
T9GPIo0
V9GPIo1
U9GPIo2
V10GPIo3
T7GPIo4
R7GPIo5
R8GPIo6
U8GPIo7
A6GPIo8
B6GPIo9
C6GPIo10
B5GPIo11
E8DVDD1
E9DVDD2
F14DVDD3
G14DVDD4
M14DVDD5
N14DVDD6
P10DVDD7
P9DVDD8
N5DVDD9
M5DVDD10
E7DVDIo1
E13DVDIo2
H14DVDIo3
L14DVDIo4
P11DVDIo5
P6DVDIo6
L5DVDIo7
E10DGND1
E11DGND2
E12DGND3
J14
DG
ND
4
K14
DG
ND
5
P13
DG
ND
6
P12
DG
ND
7
P8
DG
ND
8
P7
DG
ND
9
B3
DG
ND
10
A5
DG
ND
11
C4
DG
ND
12
T2D
GN
D13
C17
DG
ND
14
U16
DG
ND
15
D3
AV
CC
1
E4
AV
CC
2
V16
NC
36
F4A
VC
C4
G4
AV
CC
5
H4
AV
CC
6
T3N
C35
K4
AV
CC
8
L3A
VC
C9
M1
AV
CC
10
U3
NC
34
E5
AG
ND
2
F5A
GN
D3
G5
AG
ND
4
H5
AG
ND
5
J5A
GN
D6
K5
AG
ND
7
L1A
GN
D8
E6
AG
ND
9
A1
NC
1
A2
NC
2
B1
NC
3
B2
NC
4
A17
NC
5
A18
NC
6
B17
NC
7
B18
NC
8
U17
NC
9
U18
NC
10
V17
NC
11
V18
NC
12
U1
NC
13
U2
NC
14
V1
NC
15
V2
NC
16
A3
NC
17
C3
NC
18
C5
NC
19
B16
NC
20
D4
NC
21
D6
NC
22
C16
NC
23
C18
NC
24
F15
NC
25
R13
NC
26
T16
NC
27
T17
NC
28
N4
NC
29
T1N
C30
F3A
DC
1
J4M
ICIR
D5
IFIR
R155 100k
X1L77-3015-05
R16
0
100
C112 0.1u
R14
710
0
C76
47p
R126 100k
R132
1k
CN29
R159
10k
C116 0.1u
C91
0.1u
R14
40
C108
2p
CN
26
R128 100k
C98
0.1u
C85 6800p CN30
C128 1u
R14
30
CN31
R13
810
0k
R51
10
C131
0.1u
C114
100p
C129 1000p
C127 0.01u
R127 1k
C92
0.01
u
C79
0.01u
R157
470k
CN
24
R117 4.7k
C10
10.
01u
C93
10u6.3
C118 0.1u
L20
R11
5
22
50M
33A
SBSB
33M
15M
33BU
33M_1
SBC
15M
33M_2
AMP_SW
/AF_MUTE
32K32K
32K
/HINT
/RST
/RST
BUFFER AMP
SBC
/RST
33M_2
33M_2
TXA
F
MO
D
MOD
TXAF
/AF_MUTE
AMP_SW
IC20
MCU
50M
33A
33M
33BU
33M_1
186mVrms
71mVrms
W:293mVrmsN:146mVrms
3.3V
3.3V
CONTROL UNIT (X53-4490-10)
83
SCHEMATIC DIAGRAM NXR-810
X53-449 4/6
TSRQP
A
A
A
A
A
A
A
-t
/EPTT
SPSD1
/ioiNT
BER_DATA
/EP
TT_5
V
i2CDA
RXD2
TXD0
i2CCK
RXD0
/HK
BER_CLK
TXD0_RSo
i2CCK
RXD0_RSi
BER_DATA_5V
i2CDA
BER_CLK_5V
AUXio3
SC
AUXio2
AUXio4
Ai3
AUXio1
AU
Xio
6
Ai2
AU
Xio
5
Ai1
SPSCLK1
LDR
RXD2_DiS
/RiNT
/FRST
BiC
K
SD
Ti
LRC
LK
TXD2
/BER_EN
/PTT
RSSi
SPSD1_DiS
SPSCLK1_DiS
SR_oE_DiS
EX
T_M
oN
/PD
N
EXT_RSSi
TXD2_DiS
C61
1000
p 12345
IN+
B6
IN-B
7oU
TB8
VD
D
R85
10k
R13
7
100k
C81 1000p
R13
3
4.7k
R118
0
R10
6
10
C87 1000p
50M
C63
10u
C67
0.1u
D3
1SS
388F
C90 0.1u
R74
100k
12345
IN+
B6
IN-B
7oU
TB8
VD
D
C49
1u
R12
410
k
C75
0.1u
C70
0.22u
R10
7
10k
R150 100k
R112
100k
R90
470
R10
210
0k
R83
100k
R111
100k
C10
4
0.1u
1GND
2C1-
3V-
4TIN
5RoUT
6RIN
7ToUT
8SD
9C1+
10VCC
C69
1000
p
R87
330k
R31
2
100k
R81
100k
R12
210
k
1G
PB
4
2G
PB
5
3G
PB
6
4G
PB
7
5V
DD
6V
SS
7N
C_1
8SCL
9SDA
10NC_2
11A0
12A1
13A2
14 RESET
15
INTB
16IN
TA17
GPA
018
GPA
119
GPA
220
GPA
321
GPA
4
22GPA5
23GPA6
24GPA7
25GPB0
26GPB1
27GPB2
28
GPB3
R99
100k
C88 0.1u
C51
1u
C95
2p
R14
2
100k
C68
0.01
u
R10
1
10k
C107 0.1u
R92
100k
C73
47p
C105 0.1u
R110
6.8k
R123
47k
C56
0.1u
C89 1000p
R50
9
22k
R10
8
180k
R93
100k
C96
2p
R10
5
330k
R10
9
100k
1 G1
2 A1
3 Y2
4GND
5
A2
6
Y1
7G2
8VCC
C65
1000p
C66
0.01
u
C52
27p
R89
3.3k
R95
22
C10
0
0.1u
R10
3
100k
1MCLK
2BICK
3SDTI
4LRCK
5PDN
6DFS0
7DFS1
8DEM
9DIF0
10RoUT
11LoUT
12VCoM
13VSS
14VDD
15DIF1
16TEST
R50
810
k
L7
C60
1000
p
R78
1k
R149 100k
C64 1u
C62
10u
132KoUT
2SCL
3SDA
4INTRB
5VSS
6
7
8
9
10
R88 10
R151 100k
R13
1
4.7k
R80
82k
TH1
100k
R51
010
k
D2
MA
2S11
1-F
C74
100p
R11
3
1k
C72
0.22
u
CN22
C106 0.1u
R10
010
0k
CN23
R282
100kR
94
100k
R12
1
100k
11G
21A1
32Y4
41A2
52Y3
61A3
72Y2
81A4
92Y1
10GND
112A1
121Y4
132A2
141Y3
152A3
161Y2
172A4
181Y1
192G
20VCC
R82
100k
C57
0.1u
C58
680p
C80 0.01u
R104
39k
1NC
2A1
3A2
4A3
5A4
6A5
7A6
8A7
9A8
10GND
11
12
13
14
15
16
17
18
19
20
R14
5
100k
R79 0
(A)
3.3V 5V
(Y)3.3V 5V
50M50M
33A 33A
SBSB
33M
33BU
33M
33M_1
SBCSBC
33M_2 33M_2
AMP_SW
/AF_MUTE /AF_MUTE
AMP_SW
32K
32K
33BU
/RST
DETECTOR
SURGEPROTECTOR
SQDAC
i2CDA_5V
i2CCA_5V
RXD0_RSo
TXD0_RSi
/FRST_io
33M
MOD
TXAF
MOD
TXAF
IC14AK4386VTP
CODEC
INTRA
CLKC
oSCoUT
oSCIN
VDD
IC17R2023T
RTC IC
IC18TC74VHCT244AFK
BUFFER
IC19TC7MBD3245AFK
BUFFER
B8
B7
B6
B5
B4
B3
B2
B1
oE
VCC
X2L77-1802-05
oUTA
IN-A
IN+
A
VS
S
IC13TC75W51FK(F)
AF AMP
D1RB706F-40
DETECTOR2SC4617(S)
Q4
DC SW
IC15TC75W51FK(F)
AF AMP oUTA
IN-A
IN+
A
VS
S
IC21ADM101EARMZ
RS-232CDRIVER/RECEIVER
IC23TC7WT125FUF
NAND GATE
IC22MCP23017TE/ML
I/O EXPANDER
3.3V
242mVrms
CONTROL UNIT (X53-4490-10)
84
NXR-810 SCHEMATIC DIAGRAM
X53-449 5/6
U V W X Y
A A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
TXD0_RSo
AUXio1
RXD0_RSi
Ai1
Ai3
AUXio3
/EPTT_5V
AUXio2
AUXio6
/RX
PC
S_T
R
BER_DATA_5V
STR
_SE
L
AUXio5
/EV
DS
CS
BER_CLK_5V
STR
_SE
L
AUXio4
SR
_STR
_DiS
EXT_MoN
/EV
DS
CS
_EV
SC
Ai2
/PC
S_D
SP
/RX
PC
S
/PSW
/oVRB
SPM
SR
_STR
TD_S
W
C16
110
00p
R162
100k
R43
5
47k
R16
947
k
R443
0
C41
2
10u
C438
100u
C16
010
0p
R422
22k
C407
1u
C135 1000p
C436
220p
R436
120k
R40
1
47k
C15
410
00p
C416
1000p
CN35
IC403LA4422
1V
CC
2IN
3N
C1
4D
C5
NFA
6N
FB7
BS
8G
ND
9N
C2
10O
UT
1INB
2INA
3GND
4oUTY
5VCC
C403
1u
C137 0.01u
C443
0.1u
C15
210
00p
IC401TC7SH00FU-F
1INB
2INA
3GND
4oUTY
5VCC
C41
4
1u
R44
1
100k
C43
2
0.1u
R41
6
220k
R18
547
k
C14
910
00p
R457
0
R40
5
47k
R17
147
k
R409
10k
R431
0
C41
5
47u2
5
R16
747
k
C428
1u
CN402
C134 0.01u
R17
847
k
R43
0
2.7
C14
110
00p
CN401
R42
0
0
R408
10k
CN34
C430
1000u25
C42
4
330p
1INB
2INA
3GND
4oUTY
5VCC
C132 0.01u
R419
1M
R41
8
100k
R18
047
k
C14
70.
01u
1 AoUTPUT
2 A-INPUT
3 A+INPUT
4 GND 5
B+INPUT
6
B-INPUT
7
BoUTPUT
8
V+
C435
100p
R40
6
100k
R413
22k
D401
1SS388F
C429
0.1u
C433180p
C42
1
10u
R424
15k
C408
100u
C41
9
1500
p
C14
510
00p
C401
0.01u
R40
7
100k
C40
4
470u
35
R432
33k
R16
847
k
C16
410
00p
C425
47u25
R423
470
R425
22k
R421
39k
R18
147
k
R414
15k
R41
7
100k
R415
12k
C40
2
100p
R18
347
k
1INB
2INA
3GND
4oUTY
5VCC
1 AoUTPUT
2 A-INPUT
3 A+INPUT
4 GND 5
B+INPUT
6
B-INPUT
7
BoUTPUT
8
V+
1 AoUTPUT
2 A-INPUT
3 A+INPUT
4 V+
5 B+INPUT
6 B-INPUT
7 BoUTPUT 8
CoUTPUT
9
C-INPUT
10
C+INPUT
11
GND
12
D+INPUT
13
D-INPUT
14
DoUTPUT
R41
0
100k
R40
2
4.7k
C15
510
00p
R40
3
47k
R438
100k
R404
4.7k
C42
3
470p
C45
1
1u
C14
410
00p
CN32
CN403
C13
90.
01u
C136 1000p
R433
100k
C40
6
1u
C417
2200p
C41
0
1u
R45
0
47k
C409
100u
R426
10k
C15
710
00p
CN33
C15
310
00p
R41
2
12k
C41
8
390P
C16
210
0p
R439
47k
C441
100uC
143
0.01
u
C14
610
00p
C14
210
00p
C442
1u
R18
747
k
R17
447
k
1CoMMoN
2INH
3VEE
4GND
5A
6CH1
7CH0
8VCC
C422
47u25
R17
347
k
1IN/oUT
2oUT/IN
3GND
4CoNT
5VCC
C40
5
0.1u
R41
1
4.7k
C420
220p
C15
110
00p
C469
1u
R17
647
k
C426
0.1u
C413
1000p
R437
33k
R17
747
k
C133 1000p
R442
68k
R18
247
k
C42
7
470p
C434
100p
C15
90.
01u
C15
00.
01u
50M
50M50M
33A
33A
VREF
MOD
SBSB
33M
SBC
SBC
33M_2
33M_2 33M_2
SPoSPo
/AF_MUTE
AMP_SW
AMP_SW
TD
TA TA
RD
RA
33M
NAND GATE
DIODE SW
MOD
SBC
MOD
TXAF
TXAF
Q404RT1N141M-T111
AF MUTE SW
Q405DTC363EU
AF MUTE SW
Q403RT1N441M-T111
POWER SW
Q401RT1N141M-T111
POWER SW
2SJ506-E(S)Q402
POWER SW
AF POWER AMP
IC24TC7SH08FU-F
AND GATE
IC26TC7SET08FU-F
AND GATE
IC25TC7SH32FU-F
OR GATE
IC404NJM2732V
OP AMP
IC406NJM2732V
OP AMP
IC402TC7S66FUF
ANALOG SW
IC405NJM2734V
OP AMP
IC407TC7W53FK(F)
ANALOG SW
W:366mVrmsN:183mVrms
242mVrms
50mVrms 177mVrms
50mVrms
4Vrmsat 4W
CONTROL UNIT (X53-4490-10)
85
SCHEMATIC DIAGRAM NXR-810
X53-449 6/6
7
6
5
4
3
2
1
ADACABAAZ
Note : The components marked with a dot (•) are parts of layer 1.
A
A
A
A
A
A
TMP2
KEYo1
KEYo0
RXD2_DiS
Ao2
Ao3
Ao4
EXT_RSSi
SR_oE_DiS
VLi_DiS
LDR
/KEYi0
TXVCoA
RXVCoA/BA
o5
HWV1
VLi
Ao1
SPSCLK1_DiS
/KEYi1
TXD2_DiS
/KEYi2
SR_STR_DiS
SPSD1_DiS
SPSD0
/TXPCS
SPSCLK0
/EVCS
i2CDA
/ioCS
i2CCK
/EWP
SPSCLK1
SPSD1
/PSW
SPSD1
/EVDSCS_EV
SPSCLK1
FWD
RAMP
TXASSiST
RX_CV
TX_CV
RXASSiST
AGC
RSSi
TXVCoB
/16_8PCS
LDT
oX_S
DA
/RXPCS_TR
RA
MP
_TX
TMP1
RA
MP
VLi
_DiS
R250 0
R217 1k
R223 1k
C24
710
00p
L11
D28
DA
204U
2SD2114K(W)Q7
C19
90.
01u
C464
100p
R175
68k
R258 0
R234 0
R467 0
C24
910
00p
C25
410
0p
C17
910
00p
C20
510
00p
R23
01.
2k
C18
410
00p
D22
DA
204U
C17
110
00p
R213 1k
C18
510
00p
CN38 TMP11
TMP22
RAMP3
FWD4
TXASSiST5
RXASSiST6
TX_CV7
RX_CV8
GND9
GND10
TXVCoB11
RXVCoA/B12
TXVCoA13
/RXPCS_TR14
LDT15
/16_8PCS16
LDR17
/TXPCS18
SPSCLK019
SPSD020
SBC21
GND22
MoD23
GND24
RSSi25
AGC26
33A27
/EWP28
HWV129
i2CCK30
SPSCLK131
i2CDA32
SPSD133
/ioCS34
/EVCS35
NC36
R232 0
D7
DA
204U
C466
1u
R237 0
C22
010
00p
C24
410
00p
R246 0
R275 100
R216 1k
R225 1k
CN43
SPo1
SPG2
C21
510
00p
C21
610
00p
CN46
R270 100
R222 100
CN40 SB1
SB2
GND3
NC4
DAT5
PSW6
STB17
CLK8
SoE9
TXD110
K111
RXD112
K213
K314
K415
K516
VLi17
5C18
MiG19
MiC20
D20
DA
204U
D35
1SS
355
R46
5
100k
R218 1k
C445
1u
C156
220p
R446
220k
C460 0.1u
R257 0
C450
1u
C15
8
0.1u
R502
0
R194
10k
C14
8
1200
p
C19
010
0p
R212 100
D29
1SS
355
R26
9
10k
R253 0
CN37
R247 0
C23
310
0p
C20
610
0p
R248 0
R452
47k
R221 1k
R241 0
C17
610
00p
C461 0.1u
R461
22k
R466 0
R272 100
L8
R231 0
D36
02D
Z18
F-X
CN45
R274 100
D26
DA
204U
2SD2114K(W)Q10
C21
110
00p
R210 1k
R273 100
L9
R260 0
R278 470
R220 470
R444
33k
L16
R236 0
C16
7
100p
R254
10k
R26
3
10k
D8
DA
204U
R19
9
10k
L317
C19
410
00p
R249 0
C47
3
0.01
u
R262 0
C18
710
00p
C24
510
0p
C24
210
00p
R255 0
C456
220p
C462 0.1u
L15
C23
910
0p
C19
610
00p
C24
110
00p
C25
810
0p
C23
710
0p
C459 220p
C14
0
0.1u
D11
DA
204U
C20
310
00p
C22
610
00p
C22
410
0p
C22
210
00p
D14
DA
204U
L23
C23
50.
01u
C23
210
00p
C25
90.
1u
D5
DA
204U
R245 0
1VIN1
2VoUT1
3VoUT2
4VIN2
5VDD
6LD
7CLK
8DI
9VIN3
10VoUT3
11VoUT4
12VIN4
13VIN5
14VoUT5
15VoUT6
16VIN6
17D0
18VDAREF
19RESET
20GND
21VIN7
22VoUT7
23VoUT8
24VIN8
R261 0
R186
10k
C18
210
00p
D24
02D
Z18
F-X
C21
30.
01u
C19
110
00p
L17
R22
6
10k
C455
100p
C24
010
00p
C20
210
0p
C25
010
0p
R22
81.
2k
R280 100
R267
10k
R463
22k
L22
1IN
+2
VS
S3
IN-
4oU
T
5V
DD
D18
DA
204U
C24
610
0p
D13
02D
Z18
F-X
2SD2114K(W)Q9
R28
1
5.6
C457
1u
R16
4
100k
R235 0
C23
010
0p
R208 1k
D12
1SS
355
R17
0
120k
R163
330k
CN36
C17
510
00p
R462
22k
R279 470
CN41
GND4
GND3
SB2
SB1
L10
R459 100
R460 100
1oU
TA2
IN-A
3IN
+A
4V
SS
5IN
+B
6IN
-B
7oU
TB
8V
DD
R242 0
C17
010
00p
2SD2114K(W)Q8
R266 470
R256 0
D9
DA
204U
CN44
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
C20
010
0p
D23
1SS
355
C21
010
00p
R19
1
470k
R244 0
C20
910
00p
C18
910
00p
R207 1k
R17
9
0
R276 470
C22
810
00p
R277 100
R17
2
10k
R16
6
100k
R451
100k
C19
710
00p
R22
91.
2k
C25
610
0p
C22
510
00p
R464
100k
C20
110
00p
R211 100
L14
C19
810
0p
R265 470
C465
1500p
R252 0
R205 1k
D10
DA
204U
C25
210
00p
R271 100
R209 120
C46
3
330p
R445
33k
C47
2
0.01
u
D16
DA
204U
R22
71.
2k
C446
0.1u
R19
6
10k
C22
110
00p
C18
610
0p
D30
02D
Z18
F-X
R215 1k
R251 0
C19
20.
01u
R243 0
2SD2114K(W)Q6
C22
910
00p
C24
310
0p
R197
10k
C21
210
00p
C22
310
00p
R219 1k
C18
810
0p
C21
910
00p
1 AoUTPUT
2 A-INPUT
3 A+INPUT
4 V+
5 B+INPUT
6 B-INPUT
7 BoUTPUT 8
CoUTPUT
9
C-INPUT
10
C+INPUT
11
GND
12
D+INPUT
13
D-INPUT
14
DoUTPUT
R259 0
D4
DA
204U
C21
810
0p
C19
310
0p
C19
510
00p
D6
DA
204U
C13
8
100p
R204
10k
R16
5
100k
C22
710
0p
R458 100
C18
010
00p
C20
70.
01u
R233 0
R224 120
R18
4
0
CN42
SPG12
SPG11
RD10
RSi9
SPi8
Ao17
Ao26
SPo5
SPo4
Ao33
Ao42
Ao51
R214 1k
R206 1k
CN404
R190
0
C25
710
00p
D32
02D
Z18
F-X
D15
DA
204U
R238 0
C166 0.01u R268 0
CN39 iF_SiG
TES
T/S
PK
RD
-SU
B C
ON
TRO
L I/
OD
ISP
LAY
UN
IT (X
54-3
580-
20)-
CN
502
SP
NC
NC
NC
NC(RSSi)
BER_CLK_D25
RXD0_D25
EXT_MoN_D25
TXD0_D25
/EPTT_D25
Ai1_D25
SC_D25
Ai2_D25
BER_DATA_D25
Ai3_D25
TXG
DG
io1_D25
TD_D25
io2_D25
TA_D25
RA_D25
io4_D25
io3_D25
RD_D25
SPM_D25
io6_D25
io5_D25
RXG
NC
NC
TX-RX UNIT
(X57-7950-10)-CN802
SBC
50M
50M
33A
VREF
MOD
SB
33M_2
SPo
RA
33M
BUFFER AMPBUFFER AMP BUFFER AMP BUFFER AMP BUFFER AMP
50M
SB
IC27TC75W51FK(F)
AF AMP
IC28TC75S51FE(F)
AF AMP
IC412M62364FP-F
DC/AC CONVERTER
IC411NJM2734V
OP AMP
SSM3K15TE(F)Q5
DC SW
SURGE PROTECTOR
D12,13
SURGE PROTECTOR
D23,24
SURGE PROTECTOR
D29,30
SURGE PROTECTOR
D28
SURGEPROTECTOR
D4-11,14-16,18,20,22,26
TX-R
X U
NIT
(X57
-795
0-10
)-C
N80
0
D31
1SS
355
D31,32,35,36
SURGE PROTECTOR
D37
SMD185F-2
CURRENT PROTECTOR
187mVrms
98mVrms 290mVrms
564mVrms
564mVrms
564mVrms
MIC&TAW:257mVrmsN:129mVrms TD:69mVrms
40mVrms
13.6V
80mVrms
80mVrms
400mVrms
CONTROL UNIT (X53-4490-10)
86
NXR-810 SCHEMATIC DIAGRAM
X54-358 1/2
7
6
5
4
3
2
1
A B C D E
A A
A
A
1
2
3
4
5
6
7
89QS
10Q’S
11Q8
12Q7
13Q6
14Q5
15OE
16VDD
1
2
3
4
5
6
7
89QS
10Q’S
11Q8
12Q7
13Q6
14Q5
15OE
16VDD
100p
100p
1
2
3
4
5
6
7
89QS
10Q’S
11Q8
12Q7
13Q6
14Q5
15OE
16VDD
R503
0
R52
682
0
1/2W
C519 0.01u
C511 0.01u
C512 0.01u
1
2
3
4
5
6
7
8
9
10
11 1
2
3
4
5
6
7
8
9
10
11
1 10
5 6
R502
0
R53
4
1k
R53
5
1k
R53
6
1k
R53
7
1k
D508DA204U
R53
8
1k
D509DA204U
R539 1k
R540 1k
D510DA204U
D511DA204U
D512DA204U
D513DA204U
D514DA204U
R60
6
47k
KE
Y5
KE
Y1
KE
Y3
KE
Y2
KE
Y2
KE
Y3
KE
Y1
KE
Y4
S501 S506S505S504S502 S503
2SK1824-AQ525
8N
C7
HO
OK
/RX
D
6M
IC5
MIC
GN
D4
PTT
/TX
D3
GN
D2
SB
1N
C
DISPLAY UNIT (X54-3580-20) (A/2)
7SEGMENT
SHIFTREGISTER
SHIFTREGISTER
SURGEABSORPTION
D512,513,514
SHIFTREGISTER
SOE
CLK
BUSYC
POWLEDC
MIG
MIC
DISPLAY UNIT (X54-3580-20) (B/2)
C60
3
C60
6
SURGE ABSORPTION
D601,602J601
E58-0522-05
HK
MIC
MIG
PTT
GND
NC
SB
NC
GND
5M
VLI
R52
482
0
1/2W
R52
582
0
1/2W
R52
282
0
1/2W
R52
182
0
1/2W
R52
382
0
1/2W
C51
7
100p
C51
8
100p
C51
3
100p
C51
4
100p
C51
5
100p
C51
6
100p
Q514UPA672T-A
DC SW
STRB
DATA
CLK
Q1
Q2
Q3
Q4
VSS
CP501470*4
Q516UPA672T-A
DC SW
D506LA-501DD
VR60110k
UPA672T-A UPA672T-AQ512 Q513
DC SW DC SW
PF6PF5PF4PF3PF2PF1
STRB
DATA
CLK
Q1
Q2
Q3
Q4
VSS
IC502BU4094BCFV
D508-511
SURGE ABSORPTION
VLI
5M
HK
PTT
SB
DAT
C50110u10
STRB
DATA
CLK
Q1
Q2
Q3
Q4
VSS
IC504BU4094BCFV
Q517UPA672T-A
DC SW
CN601 CN501
IC503BU4094BCFV
C60
7
0.1u
R605
R604
1k
1k
C60
2
1000
p
R60
1
680
C60
1
100p
D603
MINISMDC020F
CURRENTPROTECTOR
D601DA204U
D602DA204U
87
SCHEMATIC DIAGRAM NXR-810
Note : The components marked with a dot (•) are parts of layer 1.
X54-358 2/2
7
6
5
4
3
2
1
JIHGF
R51
1
10k
C50
9
0.01
u
R51
3
100k
R51
2
10k
R51
4
150k
C51
0
10u1
0
R529 1k
R530 1k
R532 1k
R531 1k
R533 1k
R50
9
10k
C504
0.1u
C505
0.1u
C50
2
1.5u
10
R508
1k
C50
3
1.5u
10
R507
6.8k
R506
10k
1
2
3
4
5
6
7
89QS
10Q’S
11Q8
12Q7
13Q6
14Q5
15OE
16VDD
CP504470*4
R520820
1/2W
C52
6
0.33
u
C520 0.01u
R50
5
68k
CN502
1 MIG
2 MIC
3 VLI
4 5C
5 K4
6 K5
7 K2
8 K3
9 K1
10 HK/RXD
11 SOE
12 PTT/TXD
13 STB1
14 CLK
15 DAT
16 PSW
17 GND
18 NC
19 SB
20 SB
S507
1 10
5 6
KEY5
KEY1
KEY2
KEY4
KEY3
2SC4116(Y)FQ501
2SA1586(Y,GR)FQ502
1 AoUT2 A-IN3 A+IN4 V- 5
6
7
8
Q503UPA672T-A
Q504UPA672T-A
R5191k
1/2W
IC507TA78L05FF
2
CoM
3IN1
oUT
2
CoM
3IN
1oUT
CALL
TX
LEVELCONTROLLER
AF DETECTOR
7SEGMENT
CLK
SOE
BUSYC
SHIFTREGISTER
DC SW
DC SW
VOLTAGE REGULATOR
LED
LED
DC SW DC SW
POWLEDC
HK
5M
PTT
MIC
VLI
MIG
SB
AF DETECTOR
LEVELCONTROLLER
DAT
BUSY
C52
5
0.1u
C52
410
u10
IC506TA78L05FF
VOLTAGE REGULATOR
C52
2
0.1u
C52
110
u10
C52
3
0.33
u
Q52
4U
PA67
2T-A
Q52
3U
PA67
2T-A
D507LA-501DDCP503
470*4
CP502470*4
D505B30-2151-05
LED
BACKUP
MAIN DC
R517820
1/2W
R518
1k1/2W
R5161k
1/2W
D504B30-2151-05
D503B30-2151-05
B+IN
B-IN
BoUT
V+
IC501NJM4558E-ZB
MIC AMP
R51
0
220k
C50
6
47p
VR
501
10k
R54
1
10k
R54
2
10k
R54
3
10k
R54
4
10k
D501HSM88AS-E
D502HSM88AS-E
C50
7
0.1u
CO
NTR
OL
UN
IT(X
53-4
490-
10)-
CN
40
STRB
DATA
CLK
Q1
Q2
Q3
Q4
VSS
IC505BU4094BCFV
DC SW
Q519UPA672T-A
Q518UPA672T-A
DC SW
DC SW
Q521UPA672T-A
DC SW
Q522UPA672T-A
DC SW
Q510RT1P141M-T111
Q507UPA672T-A
DC SW
Q508RT1P141M-T111
DC SW
DC SWQ506
RT1P141M-T111
Q509RT1P141M-T111
DC SW
Q511RT1P141M-T111
DC SW
C508
0.1u
13.10V
DISPLAY UNIT (X54-3580-20) (A/2)
88
NXR-810 SCHEMATIC DIAGRAM
X57-795 1/8
7
6
5
4
3
2
1
A B C D E
/16_8PCS
RSSI
/TXPCSSPSCLK0
SPSD0SBC
TXVCOARXVCOA/B
TXVCOB
33C
LDT
LDR
150C_1
/RXPCS_TR
30R
8TC
SBC
80R
50C
33C
50R
RXC
150C_2
80C
50C
TXASSISTRXASSIST
RX_CVTX_CV
R850 0
R82
6
5.6k
R811 0
C72
8
470p
R817
100
C71
2
1u
R70
4
4.7k
C70
2
1u
R808 0
C71
1
470p
C723
0.1u
R812 0
C70
3
470p
R824100
C72
1
1u
R851 0
CPH3317Q705
2
GND
1IN
3oUT
CN804
R82
8
220k
R825
100
R831
56k
CN803
D8011SS388F
R715
0
C72
9
470p
R71
4
22k
CN809
SSM3K15TE(F)Q800
C70
6
4.7u
16
R803 0
C82
3
0.1u
1IN+
2VSS
3IN-
4oUT
5VDD
R818
1k
C72
4
1u
C70
4
1u
C71
8
470p
R816
100
R853
0
CN500
R830
330k
R711 12k
R813 0
C81
8
0.1u
CN701
2
1
3
C70
1
47u3
5
R821
390k
CN813
R70
5
100k
R807 0
C71
6
10u3
5
R82
9
22
C714 180p
C81
7
0.1u
R701
10
C82
1
0.1u
C82
0
470p
L702
10u
R70
6
1k
R827
10k
F7005A
R814 0
L805
L700
68u
R801 0
C70
7
10u3
5C
814
100p
R71
2
470k
CN808
C70
5
470p
C72
6
0.01
u
C72
0
0.1u
CN811
R71
0
4.7k C
722
0.1u
IC800LM73CIMKX-0
1ADDR
2GND
3VDD
4SMBCLK
5ALERT
6SMBDAT
R70
8
47k
L701
10u
R70
9
47k
R861
0
R810 0
L803L806
R703
0
CN802
1oUTA
2IN-A
3IN+A
4VSS
5IN+B
6IN-B
7oUTB
8VDD
C82
2
10p
C81
9
0.01
u
1EXT
2 LSEN
3 VIN
4CE/SS
5CLK
6CC/GAIN
7
VoUT/FB
8VSS
1CoMMoN
2INH
3VEE
4GND
5A
6CH1
7CH0
8VCC
CN807
R71
3
330k
1E0
2E1
3E2
4VSS
5SDA
6SCL
7WC
8VCC
C71
0
470p
R716
0
R717
0
C70
9
0.01
u
R815 0
R70
7
150k
R700
33
IC703TK71733S
1VIN
2GND
3 oN/oFF 4
NP/VREF
5VoUT
R800 0
2
GND
1IN
3oUT
C72
5
1u
R806 0
R809 0
R802 0
R820
47k
R832
68k
R70
2
47k
C71
7
22p
CN812
C71
3
470p
IC704TK11230CMCL-G
1VCoNT
2GND1
3 NoISEPASS 4
VoUT
5GND2
6VIN
CN801
1HWV2
2H/L
3PLIM
4TMP1
5TMP2
6FDT
7FAN
8ASWC
9RAMP
108TC
11GND
C72
7
1u
CN700
2
1
3
C71
9
1uC
815
0.01
u
C83
1
0.1u
C70
8
0.1u
Q704SSM5H01TU-F
R82
2
100k
CN800
1NC2/EVCS3/IOCS4SPSD15I2CDA6SPSCLK17I2CCK8HWV19/EWP1033A11AGC12RSSI13GND14MOD
15GND 16SBC
17SPSD018SPSCLK019/TXPCS20LDR21/16_8PCS22LDT23/RXPCS_TR24TXVCOA25RXVCOA/B26TXVCOB27GND28GND29RX_CV30TX_CV31RXASSIST32TXASSIST33FWD34RAMP35TMP236TMP1
C715 470p
C70
0
0.01
u
R819
68k
R860
0
<-- 450kHz
10MHz-->
TX VCO/PLL (E23-1278-05)
MOD -->
80C
RX VCO/PLL
450kHz
(E23-1278-05)
LDR
EXT_IN
DC/DC CONVERTER 15V
GND
+B
+B
GND
SB
+B
10MHz-->
80C
80C
VOLTAGE REGULATOR
VOLTAGE REGULATOR
TEMPERATURE SENSOR
DC SWDC SWD801
<-- 450kHz
AGC
FANPLIM
ASWC
TX-RX UNIT (X57-7950-10)
FIN
AL
UN
IT(X
45-3
930-
10)(A
/3)-
CN
204
(X53
-449
0-10
)-C
N38
CO
NTR
OL
UN
IT
(X53-4490-10)-CN39
CONTROL UNIT
CONTROL UNIT(X53-4490-10)-CN301
FINAL UNIT(X45-3930-10)(A/3)-CN203
2SJ506-E(S)Q702
DC SW
Q703RT1N141M-T111
DC SW
IC702NJM78M08FA-ZB
VOLTAGEREGULATOR
CPH3317Q700
DC SW
SSM3K15TE(F)Q706
DC SW
DC SW
SSM3K15TE(F)Q701
DC SW
IC802M24C02-RMN6TP
EEPROM
SPSD1/IOCS
/EVCS
/EWP33A
SPSCLK1
IC806TC7W53FK(F)
ANALOG SW
IC803TC75W51FK(F)
BUFFER AMP
IC801TC75S51FE(F)
OP AMP
CN805
ASWC
CN806
MOD
IC701XC9101D09AKR
VOLTAGEREGULATOR
150CDC SW
IC700NJM78M05DL1AZB
VOLTAGEREGULATOR
13.54V
13.6V
13.6V 7.93V
14.51V
7.65V
7.92V
5.08V
3.27V
3.01V
5.06V
EXT Ref:10MHz/0dBm
3.28V
3.28V
5.07V
5.08V
3.27V
89
SCHEMATIC DIAGRAM NXR-810
X57-795 2/8
JIHGF
RXC
8TC
50C
Vref
33C
50C
R840
100
L505
1.2u
CN810
C51
8
0.1u
R84
310
0k
R51
2
22k
C532
0.1u
X500L77-3034-05
1VC
2GND
3oUTPUT
4VCC
L506
1.2u
C50
6
0.1u
R55
2
1k
C512
0.1u
C505
0.1u
R50
0
100k
R54
5
12
C52
4
18p
C54
5
0.1u
R835 100
C525
47p
C549
0.1u
L801
C53
8
0.01
u
R833 100
R53
2
10k
SSM3K15TE(F)Q505
L503
560n
R51
1
22
C82
80
.1u
C52
3
330p
R536
2.7k
1So
2A1
3A0
4RESET
5CS
6N
C_1
7IN
T8
NC
_29
GP
010
GP
1
11GP2
12GP3
13GP4
14GP5
15GP6
16G
P7
17V
SS
18V
DD
19S
CK
20S
I
L501
4.7u
L507
33u
C534
5p
R53
7
1k
R51
9
180
C50
2
0.1u
R50
4
22
R51
8
1k
R550
1.8k
D50
1
UD
ZS
3.0B
IC804M62364FP-F
1V
IN1
2Vo
UT1
3Vo
UT2
4V
IN2
5V
DD
6LD
7C
LK
8D
I
9V
IN3
10Vo
UT3
11Vo
UT4
12V
IN4
13V
IN5
14Vo
UT5
15Vo
UT6
16V
IN6
17D
018
VD
AR
EF
19R
ES
ET
20G
ND
21V
IN7
22Vo
UT7
23Vo
UT8
24V
IN8
C52
0
0.1u
2SC4617(R)Q501
R53
3
22
R837
0
C82
6
1u
C52
6
470p
C542 10u
C507
0.1u
R50
5
120k
L800
R528
220k
C54
3
0.1u
R524
100k
R838
100
L508
33u
R503
100
D504JDP4P02AT
C52
1
18p
C82
74
70p
D50
0
UD
ZS
3.0B
C54
0
0.01
u
R52
0
390k
R855
0
R53
1
10k
R84
210
0k
R51
3
470
CN814
R52
2
33k
R834 100
R51
4
22
C537
0.1uR
535
100k
C530
0.1u
R547
1.8k
C510
0.1u
C501
0.1u
C53
1
0.1u
L500
3.3u
R52
1
150k
R841
100C
547
10p
C522
100p
1oUTA
2IN-A
3IN+A
4VSS
5IN+B
6IN-B
7oUTB
8VDD
C53
9
82p
C55
0
0.01
u
C51
5
0.1u
R844
100k
C511
0.1u
R544
100k
R84
610
0k
R50
6
470
L504
2.2u
Q500SSM6L05FU-F
R54
3
220
R54
2
100k
R54
0
100k
R549
1.8k
C509
0.1u
C53
6
0.1u
L502
680n
C53
5
0.01
u
R55
1
100
R84
810
0k
C52
9
220p
R53
8
220
R52
3
0
R50
9
18k
R845
100k
C528
120p
R53
4
6.8k
C51
4
0.01
u
C541 0.1u
R84
910
0k
1IN-
2VSS
3IN+
4oUT
5VDD
D505JDP4P02AT
C504
470p
C51
9
0.01
u
C508
0.01u
R539
100k
R52
9
100k
C54
6
39pR
501
100k
R51
5
2.7k
Q507UPA672T-A
C82
5
100u
R84
710
0k
C503
0.1u
R50
7
22
R510
22k
C517
0.01u
C54
8
10p
C544
0.1u
R50
2
100k
R525
0
R541
100
C500
0.1u
3SK294-FPQ503
R530
470
R548
1.8k
C53
3
0.1u
R54
6
12
R52
7
100k
R51
6
0
3dB ATT
3dB ATT
LPF
VT2 -->VT1 -->
LPF
50ER
10MHz-->
DIGITALPOTENTIOMETER
DC SW
RF AMP
RF AMP
DC SW
DC SW
RF SW
RF SW
ASWCFANPLIM
AGC
<-- 450kHz
/EVCS/IOCSSPSD1
SPSCLK1
/EWP33A
FANASWC
AGC
<-- 450kHz
RSSIOFS --> RSSIOFS -->
VT1 -->VT2 -->
VN_/NW_/N
19.2MHz -->19.2MHz -->
VN_/NW_/N
VT1 -->
VT2 -->
MO -->MB -->
MO -->MB -->
MO -->
MB -->
19.2
MH
z or
10M
Hz
-->
50ER
EVOL
AMP
OSC
10MHz AMP
MOD -->
IC500TC75W51FK(F)
BUFFER AMP
D503HSM88AS-E
DETECTOR
IC501TC75S59F-F
OP AMP
Q506SSM6L05FU-F
DC SW
IC805MCP23S08TE/ML
I/O EXPANDER
LIMITER
LIMITER
2SC4617(R)Q504
RF AMP
2SK3737-5Q502
RF AMP
INT Ref:0VEXT Ref:2.81V
INT Ref:0VEXT Ref:4.94V
INT Ref:0VEXT Ref:5.04V
INT Ref:0VEXT Ref:2.16V
INT Ref:0VEXT Ref:G1:2.47V G2:2.27V
D:4.92V S:0.87V
INT Ref:5.07VEXT Ref:0.15V
4.90V
2.30V
3.25V
1.64V
0.68V
0V
3.25V
1.64V
3.28V
3.28V
3.28V
TX-RX UNIT (X57-7950-10)
90
NXR-810 SCHEMATIC DIAGRAM
X57-795 3/8
K L M N O
SPSD0
SPSCLK0
50C
/16_8PCS
RSSI
33C
50C
33C
LDT
33C
33C
C61
5
180p
C60
0
10u
C416
0.01u
C425
0.1u
C613
0.01u
R605
0
C610
0.01u
R402
100
C61
4
10u2
0
C4211000p
L601
10u
R41
1
47k
C41
11u
IC402LMC7101BIM5
1O
UTP
UT
2V
+
3
INP
UT+
4IN
PU
T-
5V-
R602
100
R40
5
10k
R401
22
R417 22
IC401TC75W51FK(F)
1oU
TA2
IN-A
3IN
+A
4V
SS
5IN
+B
6IN
-B
7oU
TB
8V
DD
C60
5
0.01
u
R404
0
R452
220k
C606
10u
C4240.1u
C4220.1u
C612
0.01u
C41
31u
R420
47
R41
2
100
SSM3K15TE(F)Q600
1G1
2A1
3Y2
4GND
5A2
6Y1
7G2
8VCC
L613
C60
2
0.1u
R41
3
0
C41
047
0p
R611
100
C417
0.1u
R684 0
R44
9
330k
C4181000p
R41
6
2.2k
R608
100k
IC409TC75W51FK(F)
1oUTA
2IN-A
3IN+A
4VSS
5IN+B
6IN-B
7oUTB
8VDD
R400
220k
L614
C60
3
0.1u
C60
1
10u
C40
1
0.1u
R607
100k
R41
0
47k
R685 0
C40
4
10p
C608
0.01u
R606
100k
C400
0.1u
C403
0.1u
C440
0.1uC4230.01u
L600
10u
R609
4.7k
C40
6
0.1u
C40
2
0.1u
R421
1.8k
C40
5
0.1u
R613
0
CF400L72-1028-05
R42
2
100
C407
470p
R451
100k
C60
4
0.1u
R60
4
100k
R418 22
R453
22
R40
9
47k
C408
0.1u
C611
0.01u
C41
9
470p
R61
0
0
L602
R40
3
6.8k
C60
7
10u
1RSET
2CP
3
CPGND
4AGND
5RFINB
6RFINA
7AVDD
8REFIN
9DGND
10CE
11CLK
12DATA
13LE
14 MUXoUT
15DVDD
16VP
L603
10u
R683 0
R40
8
10k
R40
7
470k
1Vo
UT
2-V
S3
+IN
4-I
N
5+
VS
C41
50.
1u
IC601TC7WH126FU-F
1G1
2A1
3Y2
4GND
5A2
6Y1
7G2
8VCC
R450
56k
C41
447
0p
R61
2
47
R415
0
C41
247
0p
R44
8
330k
1
RF_DEC 2
RF_IN 3
GND1 4
MIX_oUT 5
GND2 6
IF_IN 7
IF_DEC
8 GC_IN
9 IF_oUT
10 RSSI
11 V+2
12 V+1
13 Lo_IN
14 Lo_DEC
R40
6
22
AGC -->
<-- 450kHz
50C
BUFF & DIFF AMP
BUFFER AMP
OP AMP
BUFFER AMP
BUFFER
DC SW
AGC
<-- 450kHz
450kHz -->
RSSIOFS -->
VT1 -->VT2 -->
VT1 -->VT2 -->
W_/NVN_/NVN_/N
W_/N
19.2MHz -->19.2MHz --> 19.2MHz -->
19.2MHz -->
MO -->
MB --> MB -->
MO -->
19.2MHz or 10MHz --> 19.2MHz or 10MHz -->
16.8MHz MOD PLL
<-- RSSI
33C33C
IC600TC7WH126FU-F
BUFFER
IC400AD8051ART
IF AMP
IC403NJM2287V
IF SYSTEM
IC602ADF4001BRUZ
16.8MHz PLL
2SA1832(GR)FQ601
DC SW
CN600
LDT
3.26V
3.27V
5.04V3.27V
3.26V
3.17V
3.26V
3.27V
3.17V
1.61V
AW:-69.4dBmAN:-70.5dBmVN:-73.3dBm
3.27V
83.6mVrms147.3mVrms
TX-RX UNIT (X57-7950-10)
91
SCHEMATIC DIAGRAM NXR-810
X57-795 4/8
TSRQP
80C
TXVCOA
TXVCOB
33C
33CVr
ef
50C
Vref
R625
220
C616
47p
R643
100k
1CoMMoN
2INH
3VEE
4GND
5A
6CH1
7CH0
8VCC
R64
0
1k
R634
47k
R425
18k
R64
1
0
C61
8
47u1
0
IC603TC75S51FE(F)
1IN+
2VSS
3IN-
4oUT
5VDD
1VC
2GND
3oUTPUT
4VCC
C636
0.01u
R63
0
100k
R63
1
8.2k
C62
4
0.1u
R637
47k
CF401L72-1028-05
1CoMMoN
2INH
3VEE
4GND
5
6
7
8
C63
5
10p
C630
0.01uC
629
0.01
u
1CoMMoN
2INH
3VEE
4GND
5A
6CH1
7CH0
8VCC
R43
6
1.5k
R624
100k
R62
2
10k
R632
1.8k
C61
9
330p
C62
7
0.01
u
R629
100k
R444
1.2k
R63
8
22
C63
2
0.1u
C42
6
0.1u
1
OU
TPU
T
2V
+
3IN
PU
T+4
INP
UT-
5V-
C642
0.1u
C620
18p
R43
7
1.5k
R616
10k
C649
0.1u
1
OU
TPU
T
2
V+
3
INP
UT+
4IN
PU
T-
5V-
R63
3
22
R61
4
22k
1Vo
UT
2V
SS
3V
IN+
4V
IN-
5V
DD
R447
0
C63
7
0.01
u
R433
0
R42
8
47k
C62
6
10u2
0
C64
3
10u2
0
C641
0.01u
C631
10p
C438
0.1u
R620
0
C65
8
470p
R63
6
100k
R431
0
C429
0.1u
R64
5
22
R61
9
220
C65
4
10u2
0
R63
5
2.2
R615
27k
C633
0.01u
C43
7
0.1u
CF402L72-1027-05
R62
7
22
R65
0
1k
R62
8
470
CN601
1CoMMoN
2INH
3VEE
4GND
5
6
7
8
R64
8
270k
R443
820
C430
0.1u
CF403L72-1041-05
C65
3
10u2
0
2SC4617(R)Q602
C64
4
10p
C63
9
0.01
u
R617
150k
R42
6
8.2k
R62
3
5.6k
R435
0
L604
330n
C64
5
1u
R61
8
100
L606 1u
C638
1u
C623
0.01u
R429
22
C62
1
47u1
0
C428
0.1u
C42
7
0.1u
C62
8
10p
R62
6
10
R649
0
1IN+
2VSS
3IN-
4oUT
5VDD
R651
1k
R434
0
R43
8
1.5k
R642
100k
C65
5
470p
C62
5
0.01
u
C63
4
0.01
u
C62
2
220p
R62
1
22
C439
0.1u
R42
7
47k
C65
6
10u3
5
L605
390n
R63
9
0
R442
820
C65
2
10p
33C
W_/NVN_/N
LPF
Vref -->
<--16.8MHz
80C_1
OP AMP
RF AMP
450kHz --> 450kHz -->
VT1 -->VT2 -->
VT1 -->VT2 -->
VN_/NW_/N
VN_/N
W_/N
19.2MHz -->19.2MHz -->
19.2MHz -->19.2MHz -->
MO -->
MB -->
16.8MHz--> 16.8MHz-->
Vref -->
33C 33C
IC606LMC7101BIM5
OP AMP
2SC4617(R)Q603
RF AMP
X600L77-1960-15
OSCCN602
MB_CV2
CN603
MOIC605
TC75S51FE(F)
OP AMP
IC408TC7W53FK(F)
IC407TC7W53FK(F)
ANALOG SW
ANALOG SW
WIDE
VERY NARROW
NARROW
IC405TC7W53FK(F)
IC406TC7W53FK(F)
ANALOG SW
ANALOG SW
A
CH1
CH0
VCC
A
CH1
CH0
VCC
IC404MCP6021-E/OT
IF AMP
IC604LMC7101BIM5
OP AMP
MB
2SC5383-T111Q605
DC SW
1.70V4.94V
1.16V
4.96V
3.02V
2.37V
3.26V
3.27V
1.48V
3.27V
1.63V
7.93V 7.27V
7.91V
3.25V W:3.28V N:0VVN:0V
W:3.28V N:0VVN:3.28V
AW:-0.37dBmAN:-104.2dBmVN:-106.5dBm
3.27V
1.61V
3.27V
TX-RX UNIT (X57-7950-10)
92
NXR-810 SCHEMATIC DIAGRAM
X57-795 5/8
U V W X Y
/TXPCS
SPSCLK0
SPSD0
33C
50C
150C
_2
TXA
SS
IST
50C
50C
TX_C
V
1
2
3
4
5
6
7
C663
0.01u
L615
R663 0
1
2
3
4
5
6
7
8
L616
1
2
R316 10
C31
3
100p
R324
22
L305
R312
47
L312
C330
3.5p
C335 100p
C30
3
10u2
0
C318 100p
L315
39n
L303
1.2u
R308 10
C309
0.01u
L310
L313
R30
6
10
IC300SKY72300-362
7NC
8/OSC_AC_GND
9OSC
10OSCout
11VCC_SOC
12GND_OSC
13LD
/PS
214
VC
Ccp
215
CP
out2
16/F
vco
17Fv
co18
VC
Ccp
2
19VCC_digital
20Data
21/CS
22Clock
23Mod_in
24Max_out
1V
CC
2Fi
n
3/F
in
4LD
/PS
1
5V
CC
cp1
6C
Pou
t1
25GND
R32
1
5.6k
R331
0
C333
0.01u
C33
1
470p
C31
1
470p
R305
0
R327
0
R32
3
47
R30
2
150
R311 10
R303
0
R315 100
C326 100p
R310 1k
C321 100p
C314 1u25
C315 100p
C310
0.01u
C3080.01u
C32
947
0p
C30
0
0.04
7u35
C32
8
12p
(G)
R31
9
390
CN3031
2
3
4
5
6
7
8
C30
6
10p
R32
0
10k
R322
22
R30
7
56
R313 47k
C32
4
100p
C320 100p
L306
C332
470p
C317 0.01u
R301
390
L300
C31
2
12p
(G)
C30
7
0.15
u35
C316 100p
C30
4
10p
R30
4
4.7k
R33
3
0
R317 100
C32
2
100p
2SC5636Q300
1 OUTPUT
2V+
3
INPUT+
4
INPUT-
5V- R656
10M
R65
3
120k
C65
7
33pC
650
470p
R65
4
33k
C64
8
2.2u
35 R655
390k
R646
0
C65
1
100p
CN604
R65
2
1k
R647
1kC64
7
2.2u
35
C68
8
470p
R64
4
10k
R325
0
R658
10k
R66
0
330k
1oU
TA
2IN
-A
3IN
+A
4V
SS
5IN
+B
6IN
-B7
oUTB
8V
DD
R665
0
C66
1
0.1u
R65
7
22k
R66
1
39k
C660
10p
CN606
R659
220k
L309
47n
R31
8
2.2k
L314
10n
C323
3p
L307
10n
D357
1SV282-F
L362 1u
L355
1u
C36
4
0.5p
(B)
L359
17.5n
C36
8
6p R36
8
33k
L350
1u
C35
6
470p
R37
9
0
R36
4
270
L351
1u
L358
22n
C36
7
470p
L357 1u
R36
3
270
C35
7
470p
MCH3914(8)-HQ353
CN350
1
2
3
4
5
6
7
C355
470p
L353 1u
R357
0
R377
0
R354470k
R36
6
47
L364
18n
R362
33
R351470k
R37
0
82
C36
0
470p
R374
0
R358
0
2SC5636Q354
R361
33
R36
5
47
R350470k
C37
2
5p
C362
12p
C37
6
470p
L352 1u
C371
5p
L363 1u
C370
5p
C363
12p
L361
10u
MCH3914(8)-HQ352
C35
9
0.01
u
C36
6
470p
L360
10u
C35
8
0.01
u
C36
1
470p
R36
9
10k
C37
3
5p
L356 1u
C38
2
5p
C354
470p
R372
0
C36
5
1p
L354
1u
C37
9
0.1u
C38
3
3p
C37
7
470p
R36
7
33
C37
4
0.5p
C36
9
5p
C378
4p
CN351
1
2
C37
5
0.5p
R373470k
R353
0
R355
10k
R35
6
18
C350
0.1u
R66
6
100
C66
4
3.5p
L608
18n
L607
18n
C66
2
7p(B
)
D35
2
1SV
278F
D355
1SV282-F
D35
8
1SV
278F
D35
9
1SV
278F
D35
3
1SV
278F D
360
1SV
278F
D36
1
1SV
278F
L366
L365
SUB UNIT (TX VCO/PLL) (X58-5100-10) (B/2)
33C
LDT
FIN
SPSCLK0
SPSD0
/TXPCS
REF
50C
GND
TXVCOB
TXASSIST
MO
TXVCOA
80C_1
TX_CV
50C
/TXPCS
SPSCLK0
REF
FIN
SPSD0
33C
LDT
GND
Vo
TX_AST
TX_CV
PLL
TX_CV
VT1 -->VT2 -->
VT1 -->VT2 -->
19.2MHz -->19.2MHz -->
19.2MHz -->19.2MHz -->
16.8MHz--> 16.8MHz-->
SUB UNIT (TX VCO/PLL) (X58-5100-10) (A/2)
BUFFER AMP
80C_1
GND
MO
GND
TX_CV
Vo
TXASSIST
DC SW
TXVCOA
TXVCOB
Q351SSM6L05FU-F
Q350SSM6L05FU-F
DC SW
FREQUENCYCONTROL
D352,355,358,359
Q353
VCO OSC
Q352
VCO OSC
2SC5383-T111Q604
DC SW
IC607LMC7101BIM5
TX ASSIST
OP AMPD600
DA221
DC SW
IC608TC75W51FK(F)
AF AMP
D353,357,360,361FREQUENCY CONTROL
BUFFER AMP
U-TXVCO B
U-TXVCO A
4.94V
3.23V
5.06V
3.27V 3.23V
3.28V
13.87V14.50V
14.46V
5.07V
5.07V
3.27V
3V
VCOA:3.28VVCOB:0V
VCOA:6.94VVCOB:0V
6.92V
VCOA:0VVCOB:6.94VVCOA:0V
VCOB:3.28V
TX-RX UNIT (X57-7950-10)
93
SCHEMATIC DIAGRAM NXR-810
X57-795 6/8
ADACABAAZ
RX
AS
SIS
T
RX
VC
OA
/B
80C
RX
_CV
50C
150C
_2
SPSCLK0
/TXPCS
50C
33C
1
2
3
4
5
6
7
1 OUTPUT
2 V+
3
INPUT+
4
INPUT-
5V-C20
5
0.1u
1
2C
207
10u2
0
R21
1
33k
C20
0
2.2u
35
R203
0
R208
0
R20
1
10k
C20
6
47p
R204
220k
1oU
TA
2IN
-A
3IN
+A
4V
SS
5IN
+B
6IN
-B7
oUTB
8V
DD
C21
1
470p
R20
7
39k
R20
6
330k
C24
7
470p
R205
1k
R21
5
1k
C20
9
470p
C20
3
470p
1
2
3
4
5
6
7
8
C20
4
100p
D200DA221
C20
8
10u2
0
C202
10p
R217 0
R214
0
CN201
C212
0.01u
R212
390k
R20
9
1k
R216
1k
C21
0
10u3
5
R20
0
22k
R213
10M
R202
10k
CN200
R21
0
120k
C20
1
2.2u
35
R220
100
C36
1
470p
C37
6
470p
C36
8
10p
R36
4
270
C37
2
4p
L351
1uD
352
1SV
325F
R37
0
100
R377
0
L358
17.5n
C370
6p
L356 1u
D355
1SV282-F
C36
5
4p
L363 1u
L350
1u
R350470k
C371
5p
D35
9
1SV
282-
F
C378
4p
L355
1u
C35
9
0.01
u
R358
0
C354
39p
C363
18pD
353
1SV
325F
L354
1u
C362
27p
L361 1u
R36
5
47
C37
9
0.1u
L364
22n
C35
8
0.01
u
C381
2p
D35
8
1SV
282-
F
L360 1u
R352
0
Q351SSM6L05FU-F
L352
10u
R372
0
D36
1
1SV
282-
F
CN350
1
2
3
4
5
6
7
R37
9
0
C380
2p
R36
9
10k
D36
0
1SV
282-
F
C37
4
0.5p
C35
6
470p
R351470k
R36
3
270
MCH3914(8)-HQ352
C37
3
3pL3
62 1u
C355
39p
R357
0
L353 1u
R36
8
33k
2SC5636Q354
C35
7
470p
L359
17.5n
R36
7
33
R362
33
C36
7
470p
C37
5
0.5p
R354470k
MCH3914(8)-HQ353
D357
1SV282-F
C35
3
100p
Q350SSM6L05FU-F
C36
9
8p
L357 1u
CN351
1
2
C36
6
470p
C36
4
6p
C37
7
470p
R36
6
47
R361
33
C35
2
100p
C36
0
470p
L212
C24
6
0.01
u
1G
2INA
3GND
4oUTY
5VCC
R374
0
C3080.01u
R30
2
150
C320 100p
C321 100p
C309
0.01u
L312
R32
0
22k
R315 100
C316 100p
R30
4
4.7k
L310
R312
33
C310
0.01u
R32
1
10k
R317 100
C32
8
7p
C31
3
100p
C317 0.01u
R30
7
47
R305
0
C31
1
470p
R30
6
10
R313 10k
L305
L315
33n
C31
2
7p
R303
0
CN3031
2
3
4
5
6
7
8
R301
390
2SC5636Q300
R322
8.2
C333
0.01u
C33
1
470p
R316 10
L316
22n
7NC
8/OSC_AC_GND
9OSC
10OSCout
11VCC_SOC
12GND_OSC
13LD
/PS
214
VC
Ccp
215
CP
out2
16/F
vco
17Fv
co18
VC
Ccp
2
19VCC_digital
20Data
21/CS
22Clock
23Mod_in
24Max_out
1V
CC
2Fi
n
3/F
in
4LD
/PS
1
5V
CC
cp1
6C
Pou
t1
25GND
L300
R327
0
C315 100p
C30
6
10p
C330
4p
C32
4
100p
R311 10
R324
8.2
C30
0
0.15
u35
L306
C314 1u25
C32
947
0p
R314 4.7kL303
1.2u
R308 10
R325
0
C30
4
10p
C30
7
0.1u
35
L309
22n
C326 100p
L313 C335 100p
C30
3
10u2
0
C318 100p
R32
3
150R331
0
R31
9
150
C32
2
100p
R310 1k
R33
3
0
C332
10p
C38
2
5p
C38
3
5p
R24
7
10k
R239
0
L214
L200
27n
C21
4
5p(B
)
C21
3
10p
(B)
R22
1
100
C21
6
5p(B
)
L201
27n
C32
5
12p
R31
8
120
L365
L366
RX_CVRX_AST
GND
NC
VCO B
NC
RXVCOA/B
Vo
RX_CV
VCO A
80C_2
RXASSIST
GNDGND
NC
NC
RX_CV
80C_2
RXASSIST
RXVCOA/B
FIN
33C
/RXPCS_TR
50C
SPSD0
REF
LDR
SPSCLK0
Vo
GND
DC SW
SUB UNIT (RX VCO/PLL) (X58-5090-10) (B/2)
80C_2
DC SW
DC SW
VT1 -->VT2 -->
VT1 -->VT2 -->
19.2MHz -->
19.2MHz -->
19.2MHz -->
SUB UNIT (RX VCO/PLL) (X58-5090-10) (A/2)
BUFFER AMP
BUFFER AMP
SPSD0
SPSCLK0
RX_CV
50C
FIN
REF
LDR
33C
/RXPCS_TR
19.2MHz -->
FREQUENCYCONTROL
D352,355,358,359
D353,357,360,361FREQUENCY CONTROL
IC300SKY72300-362
PLL
IC201LMC7101BIM5
RX ASSIST
OP AMP
2SC5383-T111Q200
DC SW
2SC5383-T111Q201
DC SW
IC200TC75W51FK(F)
OP AMP
IC203TC7SH126FU-F
BUFFER
VCO OSC
Q353
VCO OSC
Q352
VCOA:3.3VVCOB:0V
3V
VCOA:6.94VVCOB:0V
VCOA:0VVCOB:6.94V
7.09V
14.50V 13.87V
14.46V
5.07V 7.93V 7.17V
7.85V
5.07V
3.27V
3.27V
3.24V
4.94V
3.29V
5.07V
3.24V
3V
TX-RX UNIT (X57-7950-10)
94
NXR-810 SCHEMATIC DIAGRAM
X57-795 7/8
AE AF AG AH AI
150C_1
SPSD0
50C
33C
LDR
/RXPCS_TR
50R
50R
80R
L301
330n
R30
1
100
R229
0
R30
5
12k
C35
0
0.1u
C225
10p
C11
0
2.2u
35
2SC5636Q202
R302
47k
R22
8
0
R30
3
22
C304
0.01u
C347
15p(G)R223
330
R11
3
10k
R11
8
270k
C30
3
0.01
u
C223
0.01u
L317 1u
C30
1
470p
L205
47n
L203
560n
L302
560n
C30
5
0.01
u
R11
9
39k
R30
0
330
1 OUTPUT
2V+
3
INPUT+
4
INPUT-
5V-
C222
0.01u
C22
6
68p
C33
7
0.01
u
R23
6
1k
C228
100p
R30
4
100k
R30
6
10k
C30
6
2p(B
)
C22
7
0.1u
L206
100n
C220
0.01u
3SK294-FPQ300
C300
27p
R10
7
10k
C11
9
0.1u
C23
0
68p
R22
5
330k
C22
1
0.01
u
R22
7
22
C233
47p
C21
9
10p
C234
47p
CN205
C30
2
0.01
u
C832
5p(B)
L300
R23
3
4.7k
R23
2
270
C23
5
470p
R23
0
270
R24
6
220
C23
1
470p
R23
5
22
R224
22
C224
470p
R231
18
C229
470p
C23
6
470p
R23
4
1.8k
L207
22n
R23
7
68
L211
33n
L109
6.8n
C105
9p(B)
C10
9
470p
R14
0
22
R137
4.7C
108
12p
(G)
R12
2
220
C10
2
6p(B
)
L100 5T
C11
7
5p(B
)
R112
100k
C160
470p
R111
100
C12
1
6p(B
)
C10
7
12p
(G)
C10
0
5p(B
)
C161
560p
R12
1
1k
R12
0
1.2k
C11
2
18p
(G)
C111
9p(B)
C11
6
470p
C12
6
0.1u
R11
7
10C
125
470p
C12
7
470p
C124
8p(B)L1
01 5T
R11
5
120
R11
6
10k
C11
4
470p
C12
0
470p
C10
4
470p
C12
3
0.1u
C10
3
15p
(G)
L104 5T
C115
9p(B)
L107
12n
L103 5T
C10
6
470p
C11
3
10p
(B)
L106
C101
56p
C11
8
12p
(G)
C12
2
470p
IF AGC AMP
BPF
<-- 58.05MHz
RF AMP
RF AMP
VT2
VT1 -->VT2 -->
VT1 -->
VT2 -->
VT1 -->
<--
57.
6MH
z
19.2MHz -->
1’st Lo AMP
400-470MHz -->400-470MHz -->
LNA
BPF
FREQUENCY CONTROL
D100,101,103,104
2SC5636Q203
RF AMP
X3
2SC5383-T111Q100
DC SW
C16
4
6p(B
)
R10
5
100k
C16
5
5p(B
)
D10
0
1SV
283F
D10
1
1SV
283F
D10
3
1SV
283F
R10
6
100k
R10
9
100k
C16
2
5p(B
)
R11
0
100k
C16
3
5p(B
)
D10
4
1SV
283F
2SC5337Q101
RF AMP
IC100LMC7101BIM5
OP AMP
FL:1.20VFC:4.99VFH:10.08V
14.50V 13.82V
14.44V
4.99V0.67V
0V
2.19V
4.87V
3.44V
-107.4dBm
7.91V
7.35V
7.23V
3.80V
3.05V
-110.9dBm
0.2dBm
5.05V
-6.6dBm
-98.5dBm
5.05V
TX-RX UNIT (X57-7950-10)
95
SCHEMATIC DIAGRAM NXR-810
X57-795 8/8
7
6
5
4
3
2
1
ANAMALAKAJ
Note : The components marked with a dot (•) are parts of layer 1.
80R
30R
8TC
80C
R312
10
C331
470p
R332
47
C34
5
470p
L313
82n
R316
10
C34
4
0.01
u
R31
3
2.7k
D601
HVC131
R12
6
10k
C34
1
0.01
u
R320
22
C318
27p(G)
R31
0
1.2k
R31
4
10k
C13
1
0.1u
C34
9
0.01
u
L303
330n
R68
6
4.7k
C356
10p
CN101
C33
6
27p
R68
7
4.7k
L308
22n
C33
9
470p
C32
5
0.1u
R244
18
INOUT
R31
8
22
C32
6
33p
(G)
L310
330n
C322
470p
1 OUTPUT
2V+
3
INPUT+
4
INPUT-
5V-
C33
5
82p
C34
6
18p
C33
3
12p
R67
1
22
R323
150
L320
180n
R24
5
270
CN106
L804
120n
C33
4
0.01
u
L617
C329
0.01u
R31
5
100
R311
10
L315
10n
1R
F/IF
1
2G
ND
2
3Lo
IN
4N
C1
5G
ND
16
VP
OS
7N
C2
8R
F/IF
C34
3
0.01
u
C342
18p
L316
270n
C32
3
4.7u
25
CN610
C338
0.01u
R85
6
22
R24
3
270
CN102
L309
68n
C24
5
6p
C24
3
12p
C24
1
8p(B
)
L210
18n
C244
1p(B)
L209
15n
R238
0
C240
470p
C237
8p(B)
C242
2p(B)
L304
15n
L305
15n
C33
2
15p
L312
10n
R101
0
C35
2
10p
C358
10p
C35
4
9p(B
)
R10
0
1k
C35
3
18p
C176
470p
C683
470p
R681
5.6
C679
470p
R68
0
820
R68
2
820
C68
7
470p
C68
4
470p
C68
6
470p
C685
470p
R67
0
180
C67
2
470p
R66
9
1.8k
R66
8
4.7k
L610
27n
C67
3
470p
L611
15n
C67
1
4p(B
)
L609
12n
C677
6p(B)
C680
470p
C674
4p(B)
C14
4
10p
(B)L1
12 5T
C13
9
470p
R13
9
0
L117
5T
C14
9
4p(B
)L114 5T
C14
6
470p
C13
7
470p
L118
5T
C14
1
10p
(G)
C143
9p(B)
C155
1p(B)
C15
0
15p
(G)
C14
2
470p
L120
18n
C14
5
12p
(G)
R132
100k
C147
9p(B)
C173
3p(B)
L121
18n
R114
100
R13
8
0
C14
0
18p
(B)
C172
6p(B)
C138
9p(B)
C13
6
12p
(G)
C170
56p
C151
5p(B)
L115 5T
L116
5T
L111 5T
C15
9
6p(B
)
C17
1
6p(B
)
C14
8
470p
R13
0
270k
R13
1
39k
C12
9
8p
C157
56p
C130
10p(B)
C134
470p
C13
5
5p(B
)
R125
0
R129
0
R128
0
C32
8
2p(B
)
R68
9
180
R69
0
180
R688
33
RX ANT
GND SPRING
<--
58.
05M
Hz
BPF
3dB ATT
400-470MHz -->
IF POST AMP
341.95-411.95MHz -->
RF SW
VT1 -->
1dB ATT
AMP
LPF
400-470MHz -->400-470MHz -->
HPFLPF
<-- 400-470MHz
FREQUENCYCONTROL
D105-108
FINAL UNIT(X45-3930-10)(A/3)-CN1
XF300L71-0649-05
MCF
2SC5337Q301
RF AMP
IC300ADL5350ACPZ
MIXER
2SC5636Q606
RF AMP
SSM3K15TE(F)Q607
DC SW
L119
135n
10T
C15
8
8p(B
)
C17
4
4p(B
)
C17
5
5p(B
)
C15
2
5p(B
)
C15
4
5p(B
)
C15
6
5p(B
)
C16
7
6p(B
)
C16
6
5p(B
)
C16
8
6p(B
)
D10
7
1SV
283F
R13
3
100k
R13
6
100k
R13
5
100k
C16
9
6p(B
)
D10
6
1SV
283F
D10
5
1SV
283F
D10
8
1SV
283F
R13
4
100k
IC101LMC7101BIM5
OP AMP
2dBm
2.10V
7.73V
R:7.86VT:4.29V
0dBm
-118dBm
-114.3dBm -104.6dBm
7.19V
2.82V
3.01V
13.79V
FL:1.20VFC:4.96VFH:10.00V
-121.7dBm
1.52V
-111.7dBm
8.5dBm
7.39V
7.91V -116.3dBm
-116.6dBm2.25V
5.4dBm
1.52V
TX-RX UNIT (X57-7950-10)
96
NXR-810 BLOCK DIAGRAM
CN203
CN205
CN801
CN1
CN201+BCN701
CN700
CN204
8TC 8TC
CN301
Shift Reg.4IC502
BU4094BCFV
Shift Reg.3IC505
BU4094BCFV
Shift Reg.2IC504
BU4094BCFV
Shift Reg.1IC503
BU4094BCFV
SW SWSW
CLK, SOE,STB1, DAT
AVRIC506
TA78L05FF
AVRIC507
TA78L05FF
DRIVE AMPQ2RD01MUS1-T113
DRIVE AMPQ12SC5092-F
DRIVE AMPQ3PD55003S-E
FINAL AMPQ4RD60HUF1-101CM COUPLER
REV DET FW DET
FW DETREV DET
Hard WareVersion
Temp1 Temp2
RAMP
FDT
HWV2
ASWCFAN
H/L
Power Supply
SW SW SW
DAT,CLK,SOE,STB1
MIC
VLI
5V
5V
SB
50M
VR501
PTT/TXDHK/RXD
D603SB SB SB
Q512~514UPA627T-A
Q516~519UPA627T-A
Q521~524UPA627T-A
KEY1~5
KEY1~5
PTT/TXDHK/RXD
Vcont
TX ANTENNA
AVRIC203
NJM78M08FA-ZBSW
SW
ASWC
8TC
+B
FINAL UNIT (X45-393)
DISPLAY UNIT (X54-358)
CONTROL UNIT
TX-RX UNIT (X57-795)80T
ANT8V
80TSW
FAB
FAN
80T
Auto PowerControl
PLIM PLIM
RAMP
FDT
TMP1TMP2HWV2
ASWCFAN
H/L
CN610
MOD PLL ICIC602
ADF4001BRUZ
3dBATT
SW
SBCAVRIC702
NJM78M08FA
80C
DC-DCIC701
XC9101D09AKR
150C
SW80R
RXC
AVRIC700
NJM78M05DL
50C
SW50R
RXCAVRIC704
TK11230CMCL30R
AVRIC703
TK71733S33C
DC-DCIC301
LT3685EM
TMP1TMP2
SPSCLK0SPSD0/16_8PCS LDT
VLI
MIC
S501 S502 S503 S504 S505 S506
CLK, SOE,STB1, DAT
CLK, SOE,STB1, DAT
D5067SEGMENT
D5077SEGMENT
5M5M
D503LED
D505LED
D504LED
Q508,Q504 Q503,Q504,Q506,Q509
Q507,Q510,Q511
CLK, SOE,STB1, DAT
IC501NJM4558E-ZB
S507
PSW
CN601, CN501
CN502
7dBATT
SW
Ripple Filter
Ripple Filter
150C_1
Ripple Filter
Ripple Filter
SB
80C_1
80C_2
150C_2
AMP
AGC AMP
MIC JACKJ601
VolumeVR601
BUFFQ6062SC5
AMPQ6022SC4
8TC
D601HVC131
DC AMPIC202(A/2)TA75W01FUF
REF AMPIC201(A/2)TA75W01FUF
LIMITER AMPIC201(B/2)TA75W01FUF
BUFFER AMPIC202(B/2)TA75W01FUF
PTT/TXDHK/RXD
LOW PASS FILTER
LOW PASS FILTER
Q503,504,507: UPA672T-AQ506,508~511: RT1P141M-T111
97
BLOCK DIAGRAM NXR-810
CN801
CN701
CN700
CN800
E2PROMIC802
M24C02-RMN6TP
8TC
CN40
CN44
CN301
Shift Reg.4IC502
BU4094BCFV
AVRIC506
TA78L05FF
AVRIC507
TA78L05FF
MCUIC20
DSPIC6
SRAMIC9
FLASHIC3
E29PL03270TIP
Squelch DACIC14
AK4386VTP
TEMPIC800
LM73CIMKX-0
Hard WareVersion
EVOLIC804
M62364FP-F
MO
DLD
AGC
IO C
S
LEVEL CONVIC801
TC75S51FE(F)
LEVEL CONVIC803
TC75W51FK(F)
/EWP
RAMP
FDT
HWV2
ASWCFAN
H/L
LEVELCONVERTOR
(3.3V→5V)IC23
TC7WT125FUF
/BER_EN/BER_CLK
/BER_DATA
BER_CLK_5VBER_DATA_5VDSUB 25PIN
/RST
/DRST
/IOINT, EPTT, HKRXD0, RXD2
PTT, TXD0, TXD2
SPDACPWM1
VREF
VREF
BUFFERIC16
SM5023CNDH-G
VCTCXOX1
(18.432MHz)
/485_RE1, RXD1, TX
/485_RE2, RXD3, TX
/PDN, LRCLK,SDTI, BICLK
MAIN_CLK
LDR
ADC1VREF
VLI
W SW SW
DAT,CLK,SOE,STB1
MIC
VLI
5V
5V
SB
50M
KEY1~5
PTT/TXDHK/RXD
CONTROL UNIT (X53-449)
TX-RX UNIT (X57-795)
PLIM
CN802
CN39
CN610
IF-ICIC403
NJM2287V
57.6MHz
3dB ATT
341.95~411.95MHz
MOD PLL ICIC602
ADF4001BRUZ
TXVCO/PLL
16.8MHz OSCX600
16.8MHz
VREFIC605
TC75S51FE(F)
3dBATT
MIXIC300
ADL5350ACPZ
58.05MHz
AGC
MB
MO
R4CMCL
30R
60DC AVRIC302
XC6201P502PR
50M
AVRIC303
XC6204B332P1
33M
AVRIC305
XC6205B162PR
16M
AVRIC304
XC6205B152PRN
15M
AVRIC306
XC6204B332P1
33A
RESETIC308
XC6109C29ANN
/RST
SW33BU
/OVRBQ301
RT1N441U-T111
/BINTIC307
XC61CN2702N
/OVRB
/BINT
SW
AMP_SW
AMP_B
ORQ401
RT1N141M-T111
DC-DCIC301
LT3685EMSE
/PSW
I2CCK, I2CDA
SPSCLK1, SPSD1
/RINT, 32K
A[0~21], D[0~15]/RD, /WR, /CS0, /WP
A[0~17], D[0~7]/RD, /WR, /CS2
A[0~20], D[0~15],/RD, /WR, /HRDY, /CS3,
/HDS2
/MCCSXCN, /MCCSRCN,MCDICN, MCDOCN, MCSCKCN
MCSCKAF, /MCCSAF,MCDIAF, MCDOAF
/SYMTIM, /DINT, /DWUP, FSDET, /HINT
KEYI[0~2], KEYO[0~1]
SPSCLK1_DISSPSD1_DISSR_OE_DIS
RXD2_DISTXD2_DIS
VLI_DIS
/PSW
LDTLDRRSSITMP1TMP2
TMP1TMP2
33A SPSCLK0SPSD0/16_8PCS
SBC
TXASSISTRXASSISTTX_CVRX_CVTXCOBRXVCOA/BTXVCOA/RXPCS_TR/TXPCS
SPSCLK0SPSD0/16_8PCS LDT
LDTSPSCLK0,SPSD0TXVCOA,TXVCOB,/TXPCS
RXC
LOOP FILTER
LOW PASS FILTER
LOW PASS
03D
D505LED
D504LED
Q508,Q504 Q503,Q504,Q506,Q509
Q507,Q510,Q511
CLK, SOE,STB1, DAT
S507
PSW
CN502
MICADC1
7dBATT
SW
MCF
RSSI
RSSIOFSSW
150C_1
SB
80C_1
80C_2
150C_2
SWSW SW SW
CF (Wide)
CF (VNarrow)
CF (Narrow)
TXASSIST
TX_CV
X58-5100-10
/FRST/FRST
450kHzCF
33A15M33M
33M 16M
33M
33BU
XTAL_IN
BSHIFT
AMPIC411(NJM2
AMPQ42SC4617(S)
AMPIC15(A/2)TC75W51FK(F)
AMPIC13(A/2,B/2)
REF AMPIC405(B/4)
MICADC0
KEYI[0~2], KEYO[0~1
MIC
IFR
Q4022SJ506-E(S)
Q3032SA1955A-F
AO[1~5]
NJM2734V
/DRST
B
A
C
I/O ExpanderIC805
MCP23S08TE/ML
I2C
CK
, I2C
DA
SPS
CLK
1,S
PSD
1
IC806TC7W53FK(F)
1st Lo AMPQ2032SC5636
IF AMPQ3012SC5337
IF AGC AMPQ3002SK294-FP
BUFFERIC402LMC7101BIM5
IF AMPIC400AD8051ART
BUFFERIC401(A/2)TC75W51FK(F)
Diff AMPIC401(B/2)TC75W51FK(F)AMP
IC409(A/2, B/2)TC75W51FK(F)
IF AMPIC404MCP6021-E/0T
IC405 IC406 IC408 IC407
IC405~408: TC7W53FK(F)
BUFFERQ6062SC5636
CV AMPIC608TC75W51FK(F)
ASSIST AMPIC607LMC7101BIM5 MOD AMP
IC606LMC7101BIM5
BUFFERQ6032SC4617(R)
AMPQ6022SC4617(R)
AMPIC604LMC7101BIM5
AMPIC603TC75S51FE(F)
8TC
D601HVC131
RSSI
IF
400~470MHz
/PCS_DSP
TC75W51FK(F)
LOW PASS FILTER
Q503,504,507: UPA672T-AQ506,508~511: RT1P141M-T111
98
NXR-810 BLOCK DIAGRAM
CN42
CN43
MCUIC20
Squelch DACIC14
AK4386VTP
RTCIC17
R2023T
I/O ExpanderIC22
MCP23017TE/ML AUXIO[1~6]
/RST
ST
X
X232.768kHz
LEVEL CONVERTOR(3.3V↔5V)
IC19TC7MBD3245AFK
/FRST_IO
AI[1~3]
SC, EXT_MONI2C_5V
IOINT_5V/IOINT, EPTT, HK
RXD0, RXD2
LEVEL CONVERTOR(3.3V→5V)
IC18TC74VHCT244AFK
BUFFERIC21
ADM101EARMZ
TXD0_RS
RXD0_RS
EPTT_5V
PTT, TXD0, TXD2
RXD2_DIS
TXD0_RS, RXD0_RS
MODDAC
DACIC412
M62364FP-F
MOD
SPDACPWM1
RA
RD
/EVDSCS_EV,SPSCLK1,SPSD1
PowerAMP
LA4422
SPM
/AF_MUTE
DSUB25
VREF
VREF
VREF
VREF
VREF
VREF
TA
TD
to CN40 DISPLAY
BUFFERIC16
SM5023CNDH-G
VCTCXOX1
(18.432MHz)
/485_RE1, RXD1, TXD1, 485_DE1
/485_RE2, RXD3, TXD3, 485_DE2
LEVEL CONVERTORIC7:TC7WT125FUF
IC10:TC7SH125FU-F
LEVEL CONVERTORIC8:TC7WT125FUF
IC11:TC7SH125FU-F
TRANSCEIVER
TRANSCEIVER
IC4 N_SYNC1_A, N_SYNC1_B
N_SYNC2_A, N_SYNC2_B
ISL8485EIBZ
IC5ISL8485EIBZ
LRCLK, BICLK
_CLK
LDR
ADC1
TEST/SPKR
VREF
TD_SW
/EVDSCS
STR_SEL
/EVDSCS_EV
SR_STR
_STR_SEL
SR_STR_DIS
VLI_DISVLI
RAMP_TX RAMP
N802
N39
OSCX500
19.2MHz
3dB ATT
3dB ATT
x3Q202
2SC5636IF-ICIC403
NJM2287V
57.6MHz
RXVCO/PLL
REF3dB ATT
341.95~411.95MHz
10MHz or 19.2MHz
MIXIC300
ADL5350ACPZ
58.05MHz
AGC
CN41
CN44
SB
/PSW
SR_OE_DIS
/PSW
AMP_B
/RXPCS/PCS_DSP RXPCS_TR
TX-RX
I2CCK, I2CDA
SPSCLK1, SPSD1
/RINT, 32K
A[0~21], D[0~15]/RD, /WR, /CS0, /WP
A[0~17], D[0~7]/RD, /WR, /CS2
A[0~20], D[0~15],D, /WR, /HRDY, /CS3,
/HDS2
/MCCSXCN, /MCCSRCN,MCDICN, MCDOCN, MCSCKCN
MCSCKAF, /MCCSAF,MCDIAF, MCDOAF
/SYMTIM, /DINT, /DWUP, FSDET, /HINT
AO[1~5]
to MCUIC20
CN38
LDRSPSCLK0,SPSD0RXVCOA/B, /RXPCS_TR
RXASSIST
RX_CVLOW PASS FILTER
LOW PASS FILTER
LOW PASS FILTER
LOW PASS FILTER
LOW PASS FILTERHIGH PASS FILTERLOW PASS FILTER BAND PASS FILTERBAND PASS FILTER
RA
RD
TD
TD
TD
TAMICADC1
SW
SWSW SW SW
CF (Wide)
CF (VNarrow)
CF (Narrow)
X58-5090-10
toLEVEL CONVERTORIC23
/FRSTT
HzCF
33A15M33M
XTAL_IN
TA
BSHIFT
SW
SWIC407TC7W53FK(F)
SW
IC402
Q405
AMPIC27(A/2,B/2)
AMPIC406(A/2,B/2)NJM2732V
AMPIC404(A/2)NJM2732V
AMPIC28
AMPIC411(A/4)NJM2734V
AMPIC411(D/4)NJM2734V
AMPIC411(B/4)NJM2734V
AMPIC411(C/4)NJM2734V
SELECTORAND GATEIC26
SELECTOROR GATEIC25
SELECTORNAND GATE
IC401AMPQ42SC4617(S)
AMPIC15(A/2)TC75W51FK(F)
AMPIC13(A/2,B/2)
AMPIC405(D/4)NJM2734V
AMPIC405(A/4)
REF AMPIC405(B/4)
SELECTORAND GATEIC24TC7SH08FU-F
MICMICADC0
KEYI[0~2], KEYO[0~1]
RSSI
EXT_RSSI
AMPIC15(B/2)TC75W51FK(F)
CN5N_SYNC
SPSCLK1_DIS, SPSD1_DISTXD2_DIS
IFR
AGC AMPQ5033SK294-FP
DETECTORD503
HSM88AS-E
EXT_IN10MHz
AO[1~5]
SPO
SPI
SPO
TC75W51FK(F)AMPIC405(C/4)NJM2734V
NJM2734V
NJM2734V
TC75S51FE(F)
AMPIC404(B/2)NJM2732V
TC7SET08FU-F
TC7SH32FU-F
TC7SH00FU-F
TC7S66FUF
DTC363EU
/DRST
B
A
A
C
BUFFERQ5012SC4617(R)
AMPIC500 (A/2)TC75W51FK(F)
AMPIC500 (B/2)TC75W51FK(F)
AMPQ5022SK3737-5
AMPQ5042SC4617(R)
1st Lo AMPQ2032SC5636
IF AMPQ3012SC5337
IF AMPIC400AD8051ART
BUFFERIC401(A/2)TC75W51FK(F)
IF AMPIC404MCP6021-E/0T
IC405 IC406 IC408 IC407
IC405~408: TC7W53FK(F)
AMPIC201LMC7101BIM5
CV AMPIC200TC75W51FK(F)
D504,505JDP4P02AT
LNA AMPQ1012SC5337
BUFFER AMPIC100LMC7101BIM5
BUFFER AMPIC101LMC7101BIM5
RX ANTENNA
RSSI
IF
33A
Q6~10
400~470MHz400~470MHz
DSP
TC75W51FK(F)
BER_CLK_5VBER_DATA_5V
TMP, HWV1, HWV2, FWD, TXASSIST, RXASSIST, TX_CV, RX_CV, AGC, TXVCOB, TXCOA, RXCOA/B, LDT, LDR/16_8PCS, /TXPCS, SPSCLK0, SPSD0, /EWP, /IOCS, /EVCS, SBC
NXR-810
99
OPTIONAL ACCESSORIES: KES-5 (EXTERNAL SPEAKER)
When Using an External Speaker
1. Make sure the unit’s power is tuned off.2. When using the external speaker, remove the jumper
lead from the connector, and attach the speaker cable.3. When not using the external speaker, replace the jumper
lead and insert the connector into the speaker jack (pin 9 and 12).
Specifi cations
Maximum input power ................................................... 40WImpedance ......................................................................... 4ΩDimensions (W x H x D) projection not included .................129 x 129 x 77 mm (5-1/16 x 5-1/16 x 3 inches)Weight ............................................................ 820g / 1.81 lbs
12
63
15
1
13
Crimp terminal(E23-0613-05)
Black lead
Black/White lead
Jumper lead
Connector
Speaker cable
KES-5
NXR-810
2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
P.O. BOX 22745, 2201 East Dominguez Street, Long Beach,
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
Rembrücker Str. 15, 63150 Heusenstamm, Germany
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
KENWOOD House, Dwight Road, Watford, Herts.,
Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands
Via G. Sirtori, 7/9 20129 Milano, Italy
Bolivia, 239-08020 Barcelona, Spain
Talavera Business Park Building A, 4 Talavera Road, North Ryde NSW 2113 Australia
Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road,
1 Ang Mo Kio Street 63, Singapore 569110
CA 90801-5745, U.S.A.
Kwai Fong, N.T., Hong Kong
WD18 9EB United Kingdom
L’Etoile Paris Nord 2, 50 Allée des Impressionnistes, Bp 58416 Villepinte, 95944 Roissy Ch De Gaulle Cedex
SPECIFICATIONS
GeneralFrequency Ranges ............................................................ K: 450~520MHz, K2: 400~470MHzNumber of Channels ......................................................... 30chChannel Spacing Analog ........................................................................... 12.5/ 25kHz Digital ............................................................................ 6.25/ 12.5kHzPLL Channel Step ............................................................. 3.125/ 5kHzAntenna Impedance ......................................................... 50ΩOperating Voltage ............................................................. 13.6V DC (10.8~15.6V DC)Current Drain Stand-by ........................................................................ 0.5A Receive ......................................................................... 1.0A Transmit ........................................................................ 11.0ADuty Cycle (TX, RX) .......................................................... 100% at 25W, 50% at maximum powerOperating Temperature Range ......................................... –30°C~+60°C (–22°F~+140°F)Frequency Stability ........................................................... ±0.5ppm (–30°C~+60°C)Dimension (W x H x D) (Projections not included) ............ 19.02 x 3.46 x 13.39 inches (483 x 88 x 340 mm)Weight .............................................................................. 21.4 lbs (9.7kg)Applicable Standards ........................................................ FCC Part 15/ 90
ReceiverSensitivity (Analogue) EIA 12dB SINAD ........................................................... 0.28µVSensitivity (Digital) 3% BER ........................................................................ 12.5kHz: 0.28µV, 6.25kHz: 0.22µVAdjacent Channel Selectivity (Analogue) 25/ 30kHz ...................................................................... 80dB 12.5/ 15kHz ................................................................... 74dBIntermodulation (Analogue) .............................................. 80dBSpurious Response Rejection (Analogue) ......................... 90dBAudio Distortion ................................................................ Less than 2.5%Audio Output (4Ω impedance) .......................................... 4W with less than 5% distortion
Transmitter RF Power Output .............................................................. 25~40WSpurious Harmonics ......................................................... 80dBFM Hum & Noise (EIA) (Analogue) 25/ 30kHz ...................................................................... 55dB 12.5/ 15kHz ................................................................... 50dBModulation ........................................................................ 16K0F3E, 11K0F3E, 8K30F1E, 8K30F1D, 8K30F7W 4K00F1E, 4K00F1D,4K00F7W, 4K00F2D