SAT-9450-9850V2 CI Manual.pdf
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Transcript of SAT-9450-9850V2 CI Manual.pdf
TF5000CI
Service Manual
31 Jan, 2004Topfield Co., Ltd
IMPORTANTNote : The design of the satellite receiver is subject to continuous development and improvement.Consequently, this receiver may incorporate minor changes in detail from the information contained in thismanual.Warning : These servicing instructions are for use by qualified personnel only. To reduce the risk of electricshock, do not perform any servicing other than that specified in the operating instructions unless you are fullyqualified to do so.
2
TABLE OF CONTENTS
Page
IMPORTANT ........................................................................................................................21. Safety Instructions .........................................................................................................52. List and Description of The Major Parts.........................................................................62.1.
Main Board ................................................................................................................................. 6
2.2.
Front Board................................................................................................................................. 7
3. Block Diagram of The IRD .............................................................................................84. Block Diagram of The Main Board.................................................................................95. Test and Repair ...........................................................................................................105.1.
Visual Test ................................................................................................................................ 10
5.2.
Basic Function Test....................................................................................................................115.2.1.
No LED and 7-segment is turned on .................................................................................................................... 11
5.2.2.
Some LED and 7-segment have problems........................................................................................................... 11
5.2.3.
Remote Control Unit (RCU) does not work. ......................................................................................................... 11
5.2.4.
Key of the front panel have problems................................................................................................................... 11
5.2.5.
No System ID is displayed.................................................................................................................................... 11
5.2.6.
Receiver acts like the key of the Front Board or RCU is pressed. ....................................................................... 12
5.2.7.
No picture but the OSD works. ............................................................................................................................. 12
5.2.8.
No picture (and no OSD) and No sound............................................................................................................... 13
5.2.9.
No sound and good picture .................................................................................................................................. 13
5.2.10.
No picture(and no OSD) and good sound ............................................................................................................ 13
5.2.11.
No sound and / or no picture on the RF modulator (Cinch works well) ................................................................ 13
5.2.12.
No LNB power at all of the vertical and horizontal................................................................................................ 13
5.2.13.
Incorrect LNB power............................................................................................................................................. 14
5.3.
The Advanced Test of Main Board............................................................................................ 155.3.1.5.3.2.
Power on Test sequence ...................................................................................................................................... 15
5.3.3.
Reset .................................................................................................................................................................... 16
5.3.4.
System Clock........................................................................................................................................................ 17
5.3.5.
RS232 Data Port (Program download port) and Program download ................................................................... 17
5.3.6.
LNB power............................................................................................................................................................ 18
5.3.7.
RF modulator........................................................................................................................................................ 19
5.3.8.
Video..................................................................................................................................................................... 19
5.3.9.
Audio .................................................................................................................................................................... 19
5.3.10.
5.4.
Voltages on important point .................................................................................................................................. 15
SCART bypass ..................................................................................................................................................... 19
The Advanced Test of Front Board. .......................................................................................... 20
3
5.4.1.
Key ....................................................................................................................................................................... 20
5.4.2.
Remote control ..................................................................................................................................................... 20
5.4.3.
Display.................................................................................................................................................................. 20
5.4.4.
Nothing works on Front Board.............................................................................................................................. 20
5.5.
The Advanced Test of SMPS.................................................................................................... 215.5.1.
Check the damaged parts..................................................................................................................................... 21
5.5.2.
Test the diodes. .................................................................................................................................................... 21
5.5.3.
Check the 3.3V regulator...................................................................................................................................... 21
5.5.4.
Check the Shunt regulator.................................................................................................................................... 21
5.5.5.
Check the Photo coupler IC.................................................................................................................................. 21
5.5.6.
Check the Fuse. ................................................................................................................................................... 21
6. PIN description of The Major Parts..............................................................................226.1.
Main Board ............................................................................................................................... 22
6.2.
Front Board............................................................................................................................... 22
6.3.
SMPS : ORTP-826 (HDAD30W701) ........................................................................................ 22
7. Schematic Diagrams ...................................................................................................237.1.
Schematic diagram of Front Board........................................................................................... 23
7.2.
Schematic diagram of Main Board ........................................................................................... 24
7.3.
Schematic diagram of SMPS (power supply)........................................................................... 25
A. 1 Pin description Section ...............................................................................................26A. 2 Schematic Diagram Section < Front Board > .............................................................27A. 3 Schematic Diagram Section < Main Board >..............................................................28A. 4 Schematic Diagram Section < SMPS > ......................................................................29
4
1. Safety InstructionsRead this chapter carefully before servicing the IRD.1.1 The IRD must be disconnected from the mains plug before it is opened.1.2 The capacitor inside the SMPS (power supply) can hold charge even if the IRD has been disconnectedfrom the mains plug. To handle SMPS, wait until the capacitor is discharged.1.3 Only the same screw should be used to assemble the IRD.
5
2.
List and Description of The Major Parts
2.1. Main BoardPart
1
Location
Name
Page
Number
Tuner Module
U1
Part numberTBMU24311IPP
FunctionChannel tuning.
CommentOr, equivalent part
Analog to Digital Conversion.QPSK demodulation.Regulator
U2
LM7805
Regulates Tuner 5V
Or, equivalent part
(with Heat sink)LNB Power
U3
LNBP20PD
Switching IC
Regulates and switching LNB power(Horizontal 18V, Vertical 13V)22KHz tone On/OffLNB Power Bypass
Poly Switch
U4
RXE065
Over current protection ofLNB power.
3
CPU, Demux
U5
IBM39STB02500
and Decoder4
Main CPU of IRDMPEG Demux and Decoder
SST39VF800A
U8
24LC02B-SN
Saves some parameters
Or, equivalent part
SDRAM
U9
K4S641632D
Main system memory
Or, equivalent part
ASIC
U10
TF301SC10
CI interface, System control
Reset IC
6
U7
EEPROM5
Flash Memory
Saves program and constant
Or, equivalent part
U11
ELM9727NBA
Power level detection,
Only one IC is used
Resets the system.7
Regulator
U12
LD1117ADT18
Regulates internal 1.8V
Regulator
U13
MIC39100-2.5BS
Regulates internal 2.5V.
Or, equivalent part
Regulator
Regulates internal 12V.
5267-12A
Power input connector from SMPS
RS232 Driver
U15
MAX232
Rs232 level conversion
JP3
5267-3A
Connector for RS232 sub board
TTL
U17,
74 series
Buffer and mux for CI
Or, equivalent part
FET
9, 10
78L12
JP2
Connector
8
U14
Connector
U16
IRF7303
CI Power On/Off
Or, equivalent part
Connector
U20
PIS2B1382
PCMCIA connector for CI
11
Audio DAC
U31
UDA1334TS
Audio Digital to Analog Converter
12
A/V Switch
U33
STV6412A
A/V switch for SCART and Cinch
SCART
SCART1
2203-42STA
SCART connector
Cinch
J1
RCA 3pin
Cinch connector for A/V
Regulator
U34
LM7805
Regulates 5V for RF-modulator
Or, equivalent part
13
Or, equivalent part
(without Heat sink )RF Modulator
U35
RMUP74055AB
RF Modulator
Connector
JP9
5267-7A
Front Board Interface
TTL
15
U37
74LVC14
Front Board Interface
16
Connector
JP10
mini Din Jack
S-Video Connector
17
Connector
JP7
5267-10A
Smart Card Sub board connector
Or, equivalent part
6
Embedded CAS, Optional
2.2. Front Boardpage1
Part
Location
Name
Number
Part number
Function
Comment
7-Segment
U1
A-3C4G
Displays Messages
Or, equivalent part
Remocon Sensor
U2
TSOP4838
Receives RCU signal
Or, equivalent part
TTL
U3, U4
74HCT164
Interface front board with
Or, equivalent part
Connector
J1
5267-7A
Front
main boardboard
interface
7
and
main
board
Power Supply(SMPS)
8
Front Board
SPDIF
RF MODULATOR
+5V, Control signal
+30V, +22V, +17V, +15V, +8V,+5V, +3.3V, GND
RS232 board
PORGRAMDOWNLOADPORT
Main Board
SCARTCinch
CommonInterfaceSlot
S-Video
TUNER
3. Block Diagram of The IRD
IIC
VCXO
9
Scrambled Channel Data
CI connector
CI control buffer
System Control &CI ASIC(TF301SC10)
CI Control Signal
Descrambled Channel Data
TUNER
LNB power, 22khzgenerator
Front Board I/F
IBM39STB02500(VULCAN)
AVMatrixSwitch(STV6412)
IIC bus for RF modulator
Audio DAC(UDA1334)
Video Output
RFmodulator
SCART
Cinchoutput
EEPROM (24LC02)
Program Download Port (RS232)
Connector for Manufacture
DRAM for TS Buffer & System
FLASH Memory
4. Block Diagram of The Main Board
5. Test and Repair5.1. Visual Test- Check whether all the connectors are plugged well.JP2 of Main Board : Power connector.JP3 of Main Board : Internal RS232 connector.JP5 of Main Board : SPDIF connector.JP7 of Main Board : Connector for SMART Card sub-Board interface (optional)JP9 of Main Board : Connector for Front Board interface- Check whether the SMPS(power supply) has any damage.- Check whether the Main Board has any damage.- Check whether the Front Board has any damage.- Check whether the RS232 Sub board has any damage.
10
5.2. Basic Function Test5.2.1.
No LED and 7-segment is turned onPossible Cause
1
Front Board Problem
How to Check
How to repairIf it works, repair the Front Board.Otherwise, check the Main Board
other IRD
5.2.2.
Replace the Front Board withnew one which works well in
and SMPS.
Some LED and 7-segment have problemsPossible Cause
1
How to Check
How to repair
Front Board Problem
Check the Front Board according tothe advanced function test.
5.2.3.
Remote Control Unit (RCU) does not work.Possible Cause
1
How to Check
How to repair
If some keys of RCU do not
have some problem.
work, it may be RCU problem.
Sensor of the Front
If key, LED and 7-segment
Check the PCB pattern of Front
Board may have problem
work, And only the Remote
Board.
control does not work, it is
Check the power of U2(sensor).
sensor problem.
2
Remote Controller may
Replace the sensor.
5.2.4.
Replace the RCU with new one.
Key of the front panel have problemsPossible Cause
How to repair
If some of the key does
If one of the key or RCU work, it
Check the switch and the PCB
not work, it is the Front
is the problem of the switch or
patterns of Front Board.
Board problem.
1
How to Check
PCB pattern of the Front Board.
Pattern or broken tactswitch can be a problemIf sometime RCU work,
Check J1.3 in Front Board or
Replace the tact switch.
but the key of the front
Jp9.3 in main board. This pin
Check the PCB and remove the
panel does not work,
should be HIGH when no key
short to the GND.
then one of the key may
2
is pressed.
Check the Front board resistors
be pressed always.
5.2.5.
No System ID is displayedPossible Cause
How to Check
How to repair
Main Board problem.
Replace the Front Board with
If it works, repair the Front Board.
Communication problem
new one which works well in the
If it does not work, repair the Main
between the Front Board
1
other IRD
Board.
The 7-segment on the Front
Repair the Main Board. Check the
Board displays only the time
powers of Main Board.
and the Main Board.2
Main Board fails to boot.
with brighter display when thepower key is pressed.
11
REF)
System ID : When the power is turned on, 7-segment on the Front panel displays it.
Ex) L5.01 is displayed : its System ID is 501
5.2.6.
Receiver acts like the key of the Front Board or RCU is pressed.Possible Cause
How to repair
The key of the Front
Replace the Front Board and
Replace the broken key with new
Board is pressed always.
check it.
one. Check the Front PCB.
Check J1.3 in Front Board or
Replace the tact switch.
Jp9.3 in main board. This pin
Check the PCB and remove the
should be HIGH when no key
short to the GND.
is pressed.
1
How to Check
Check the Front board resistors
5.2.7.
No picture but the OSD works.Possible Cause
How to Check
How to repair
If the signal level of the tuner is
Tuner problem
Check the antenna signal.
very low, it may be a problem of
1
Check the tuner part.
the tuner, antenna cable orantenna.2
No or bad LNB power
Check the LNB power and
No or bad 22khz signal.
See LNB section of this manual.
22khz signal on LNB in of thetuner.
The power of the tuner
If the signal level of the tuner is
If not, check the SMPS and the
has some problem.
very low, check the voltage of
power path (include series bead(L5)
the U1.7 (tuner). It should be
3
and capacitors (C9, C7)
about 30V.4
CPU (IBM39STB02500)
If all the other things work
problem
except the picture and sound, itmay be the problem MPEGdecoding. In this case, thesignal level and signal quality ofthe information bar will be good.
5
There is good RF signal level,
Check the channel data path of the
problem. (include CI
and good signal quality, but no
Main Board.
interface Circuit )
broadcasting is scanned. In this
Channel
Data
path
case, it may be a channel datapath problem.
12
5.2.8.
No picture (and no OSD) and No soundPossible Cause
How to repair
In this case, the OSD have
Check SMPS and Main Part of main
some problems.
board voltage
A/V switch problem
If the front works well and
Repair the Main Board according to
nothing is appear on TV, it can
2
How to Check
CPU (IBM39STB02500)problem.
1
the advanced function test.
be an A/V switch problem.3
SMPS problem.
Check the all the power of
Repair the power according to the
power
advanced function test .
connector
on
Main
Board.
5.2.9.
No sound and good picturePossible Cause
A/V switch problem
How to Check
How to repairRepair the Main Board according tothe advanced function test.
Test the Main Board according
Repair the Main Board according to
to the advanced function test.
2
Audio DAC problem
Test the Main Board accordingto the advanced function test.
1
the advanced function test.
5.2.10. No picture(and no OSD) and good soundPossible Cause
Test the Main Board accordingto the advanced function test.
A/V switch problem
Test the Main Board according
Repair the Main Board according to
to the advanced function test.
2
How to Check
CPU (IBM39STB02500)problem
1
How to repair
the advanced function test.
5.2.11. No sound and / or no picture on the RF modulator (Cinch works well)Possible Cause1
How to Check
How to repair
Check the RF channel
incorrectly.
selection.
RF modulator has
Replace the RF modulator with
problem.
2
RF channel is selected
Select the correct channel.
new one. If it works well, it is the
Replace it with new one.
problem of RF modulator.3.
Problem of Audio or
Replace the RF modulator with
Video line on the board.
Repair the Main Board.
new one. It will have the sameproblem.
5.2.12. No LNB power at all of the vertical and horizontal.Possible Cause1
LNB power OFF is
How to Check
How to repair
Check the LNB menu.
Set the LNB power to ON.
selected in the menu.24
U3(LNBP20PD)or related
Test the Main Board according
Repair the Main Board according to
circuit has problem.
to the advanced function test.
the advanced function test.
SMPS has problem.
Check the SMPS
Replace the SMPS.
13
5.2.13. Incorrect LNB powerPossible Cause
How to Check
If only the 18V is very
Check the SMPS(or JP2.2). It
low, it can be a SMPS
1
How to repair
should be higher than 20V.
problem.2
Both the 18V and 13V
Test the Main Board according
are too low or too high.
to the advanced function test.
14
If not, replace SMPS.
5.3. The Advanced Test of Main Board.5.3.1.
Voltages on important point
- Voltage at JP2 in page 7 (of a schematic diagram)Pin number
Minimum
Nominal
Maximum
voltage
voltage
voltage
1
+28V
+30V
+32V
2
+20V
+22V
+23V
3
+16V
+17V
+18V
5
+7.6V
+8V
+8.4V
7
+4.75V
+5V
+5.25V
9
+3.22V
+3.3V
+3.38V
11
+14V
+15V
+17V
4,6,8,10,12
GND
GND
Comment
GND
In standby mode, it can be higher than maximum voltage
- Voltage at check points in standby mode.check
page
points
Nominal
Comment
voltage
JP9.1
15
+5V
Power is supplied to the Front Board even if standby mode
U14.3
7
+12V
Power is supplied to SCART Circuit even if standby mode
C50
12
+5V
Power is supplied to SCART Circuit even if standby mode
- Voltage at check points in normal mode.check
page
points
Nominal
Comment
voltage
JP9.1
15
+5V
Power is supplied to the Front Board even if standby mode
U14.3
7
+12V
Power is supplied to SCART Circuit even if standby mode
C50
12
+5V
Power is supplied to SCART Circuit even if standby mode
* important : Be careful not to short the signals while checking the signals. It may damage the other part of Main Board.
5.3.2.
Power on Test sequence
- Check point 1 JP9.1 is the power supply pin of the Front Board. It should be 5V.If it is not 5V, remove the Front Board from the JP9. And, check JP9.1 again.If it is 5V, the Front Board have problem. Otherwise, the Main Board or SMPS have problem.- Check point 2 Replace the Front Board with new one. If it does not work, it is the problem of Main Board. Check the voltages of some
15
points according to
5.3.3.
Voltages on important point section.
Reset
After power on by the Front Board, reset circuit works.
Schematic page 6.
U11 is a voltage detector. If the voltage of 3.3V is lower than 2.7V its output goes to low.The nRESETIN signal should go high after power up ( when the IRD goes to Normal state from Standby state.)The reset signal is delayed and reconstructed in U10(TF301SC10). The reset output of U10.51 is provided to all thesystem.- Check point 1 In normal state, the nRESETIN signal is 3.3V. If it is about 0V, U11 has problem.- Check point 2 U10.50 and U10.51 should be 3.3V. If only U10.50 is 3.3V, check the system clock.
16
5.3.4.
System Clock
Schematic page 3
Not Populated Parts
VCXO1 generates the system clock.The SCLK signal is 27.000MHz clock signal.If the color of the picture disappears, the SCLK signal may be different from 27.000MHz or the VCXO1 have bad quality.In this case, replace VCXO1 with new one.- Check point 1 Check the input and output of F1. All of them should have 27MHz clock signal.If F1.3 have not 27MHz clock signal, it may the problem of VCXO1.- Check point 2 If the video output of receiver has not color, It may the problem of VCXO1.
5.3.5.
RS232 Data Port (Program download port) and Program download
Connect a PC with a download cable (Female Female cross cable). If it fails program download and nothing happensin the receiver, check the download cable and the PC. The pin2 and pin3 of the download cable should be crossed.
17
- Check point 1 Check the download cable and the PC with a new receiver.- Check point 2 Check the error code on the display of the Front Board. Some message is displayed on the Front panelwhen the new program is downloaded. The message and error code is as follows.
Displaydn##
Data is being downloaded. (##: the number of remained data block)Loader program is being saved.
LP##
(## : the number of remained flash block to write the loader program.)
AP##
Fd##
Ed##
Description
Application program is being saved.(## : the number of remained flash block to write the application program.)Flash data program is being saved.(## : the number of remained flash block to write the flash data.)EEPROM data is being saved.(## : the number of remained EEPROM block
E-01
The CRC error of Header/Data block.
E-02
The CRC error of Application program.
E-03
UART communication error.
E-04
Error while Flash writing.
E-05
to write the EEPROM data.)
Memory overflow
E-06
Different system ID. -> The model of the receiver and the program(or data) to bedownloaded is not matched.
E-07
Not supported TFD version.
E-08
Not supported data type.
E-09
EEPROM read error.
E-10
EEPROM write error.
E-11
Not supported Flash memory.
E-12
Error while TFDM writing.
5.3.6.
LNB power
U3.5 is the control signal for selecting vertical or horizontal. At vertical, level of this pin is logical LOW, about 0. And athorizontal, logical HIGH, about 3V. U3.4 is the output voltage for tuner (LNB). At vertical, Voltage at this pin is about13V and at horizontal, about 18V.- Check Point 1 If the voltage of U3.2 has below 15V, check the voltage of SMPS according to Voltages on important point section.If the voltage of U3.3 has below 20V, check the voltage of SMPS according to Voltages on important point section.
18
Set the LNB voltage to Vertical.- Check Point Check level of U3.5 whether logically LOW ( about 0V ). If logically HIGH ( over 2V) then check the line from U5(IBM39STB02500) and U3.5.Check level of U3.6 whether logically HIGH ( about 3V ). If logically LOW ( about 0V) then check the line from U5(IBM39STB02500) and U3.6.Check the voltage of U3.4. That value must be about 13V. Voltage of U3.4 is under 12V, then check soldering status ofU3.Set the LNB voltage to Horizontal- Check Point Check level of U3.5 whether logically HIGH ( about 3V ). If logically LOW ( about 0V) then check the line from U5(IBM39STB02500 ) and U3.5.Check level of U3.6 whether logically HIGH ( about 3V ). If logically LOW ( about 0V) then check the line from U5(IBM39STB02500) and U3.6.Check the voltage of U3.4. That value must be over 20V. Voltage of U3.4 is under 20V, then check soldering status ofU3.
5.3.7.
RF modulator
- Check point 1 Check the power input of RF modulator (U35, schematic page 13)- Check point 2 Check the IIC line.(the signal name is SDA5V, SCL5V).
5.3.8.
Video
For CVBS- Check point 1 Check L16 and its related circuit (CVBS), L17 and its related circuit (RED), L19 and its related circuit (GREEN) andL21 and its related circuit (BLUE). At this point all the signal should be work. If it works well, U33 or its related circuithas problem. If it does not work well, the IBM39STB02500 (U5) may have problem.
For S-VIDEO- Check point 1 Check JP5 S-Video connector and its related circuit.
5.3.9.
Audio
- Check point 1 Check U31(UDA1334TS) and its related circuits from schematic page 11. And check C60, C63 and U33 fromschematic page 12. All these this has no problem, then check SCART Connector (SCART1) and Cinch Jack(J1).
5.3.10. SCART bypass- Check point 1 If SCART bypass has problem, check U33 and its related circuit.
19
5.4. The Advanced Test of Front Board.* Applicable Front Board : TFCB-7KEY, SIRIUS-5KEY.5.4.1.
Key
If any key pressed, J1.3 in Front board goes low and high repeatedly. If level of this pin never goes to LOW,main board problem,
5.4.2.
Remote control
U5 is the sensor for remote control.- Check point 1 Check the Remote control unit with other receiver. If it does not work, the Remote control unit may haveproblem.If the key and display work and only the remote control does not work, U5 (sensor) may have problem.Check the power of the sensor (U5.3). It should 5V. If not, check the R10 and the PCB.- Check point 2 If you can not find any problem with the U5.3, replace it with new one.
5.4.3.
Display
- Check point 1 If one of the digit is brighter than the other, and the digit displays wrong character, then check resistors and transistorsin front board. If there is no wrong value or parts, then replace transistor with new one.- Check point 2 If one of the digit is not displayed, replace the transistor Q1 to Q5 as follows.First Digit -> Q12nd Digit -> Q23rd Digit -> Q34th Digit -> Q4dots and LED on the display -> Q5- Check point 2 If one of the segments in one digit is not displayed, replace the display module.- Check point 3 If one of the segments of all digit is not displayed, check the resistors (R1, R2, R3, R4, R5, R7, R8,R9) and the PCB pattern.
5.4.4.
Nothing works on Front Board.
- Check point 1 The power of Front board (J1.1), U2.3, U3.14, U4.14
20
5.5. The Advanced Test of SMPS.* There are two kinds of SMPS. : ORTP-826, HDAD30W701.*--------------------------------------
Caution
-------------------------------------------
I. The SMPS must be disconnected from the mains plug to test.II. The capacitor inside the SMPS (power supply) can hold charge even ifthe IRD has been disconnected from the mains plug. To handle SMPS,wait until the capacitor is discharged.III. Very high voltage is generated in SMPS.5.5.1.
Check the damaged parts.
- Check point 1 Check whether there is broken part by visual test.
5.5.2.
Test the diodes.
Check point 1 Check whether the diodes has crack. If there is a crack, replace it with new one.Same part should be replaced.- Check point 2 Check the resistance of all the diodes. If the resistance is too low (lower than 10ohm), it is the problem.Replace it with new one. Same part should be replaced. Diodes is named as Dxx or ZDxx.(ex: D1,ZD1)To measure the resistance, you must remove the mains plug.
5.5.3.
Check the 3.3V regulator
- Check point 1 If only the 3.3V has problem, check the U3.VI. If it is about 4V, check the shunt regulator.
5.5.4.
Check the Shunt regulator
- Check point 1 Check the voltage of U2 -cathode. It should higher than 3V. If not, remove U2 and check it again.If it is higher than 3V, replace U2 with new one.- Check point 2 If U2 -cathode is higher than 3V, the voltage at U2 -ref should 2.5V. If not, replace U2 with new one.
5.5.5.
Check the Photo coupler IC
- Check point 1 Check the photo coupler PC1. Check the resistance of diode part and photo Transistor part.If its resistance is about 0 or very low, replace it with new one.Check if it has damages. And replace it with new one.
5.5.6.
Check the Fuse.
- Check point 1 Check the fuse. Before replacing the fuse, check the other problem which can exist.The same kind and rated fuse should be replaced..
21
6. PIN description of The Major Parts6.1. Main BoardTuner Module
U1
TBMU24311IPP
Regulator
U2
LM7805
LNB Power Switching IC
U3
LNBP20PD
CPU,
U5
IBM39STB02500
Flash Memory
U7
SST39VF800A
EEPROM
U8
24LC02B-SN
SDRAM
U9
K4S641632D
Reset IC
U11
ELM9727NBA
Regulator
U12
LD1117ADT18
Regulator
U13
MIC39100-2.5BS
Regulator
U14
78L12
RS232 Driver
U15
MAX232
FET
U16
IRF7303
Audio DAC
U31
UDA1334TS
AV Switch
U33
STV6412
RF Modulator
U35
RMUP74055AB
-
Demux and Decoder
See the Pin description Section -- A. 1
6.2. Front BoardPart
Location
Name
Number
Part number
Remocon Sensor
U2
TSOP4838
TTL
U3, U4
74HCT164
-
See the Pin description Section -- A. 1
6.3. SMPS : ORTP-826 (HDAD30W701)Part
Location
Name
Part number
Number
Shunt regulator
U2
KA431A (AZ431BZ-B)
SPS
U1
KA1M0380R (KA5M0365R)
3.3V regulator
U3
KA278R33
-
See the Pin description Section -- A. 1
22
7. Schematic Diagrams7.1. Schematic diagram of Front Board-
See the Schematic Diagram Section < Front Board > -- A. 2
23
7.2. Schematic diagram of Main Board-
See the Schematic Diagram Section < Main Board > -- A. 3
24
7.3. Schematic diagram of SMPS (power supply)-
See the Schematic Diagram Section < SMPS Board > -- A. 4
25
A. 1 Pin description Section
26
*
&
"$
(
(
+
*/
#$ % &$'
!
0"
!
,
"%&
''
(
&
#
"%&
(
,
"
''
,
"
&
!
''
*
+,-.
( )
LM78XX Series Voltage RegulatorsGeneral DescriptionThe LM78XX series of three terminal regulators is availablewith several fixed output voltages making them useful in awide range of applications One of these is local on cardregulation eliminating the distribution problems associatedwith single point regulation The voltages available allowthese regulators to be used in logic systems instrumentation HiFi and other solid state electronic equipment Although designed primarily as fixed voltage regulators thesedevices can be used with external components to obtainadjustable voltages and currentsThe LM78XX series is available in an aluminum TO-3 package which will allow over 1 0A load current if adequate heatsinking is provided Current limiting is included to limit thepeak output current to a safe value Safe area protection forthe output transistor is provided to limit internal power dissipation If internal power dissipation becomes too high forthe heat sinking provided the thermal shutdown circuittakes over preventing the IC from overheatingConsiderable effort was expanded to make the LM78XX series of regulators easy to use and mininize the number
of external components It is not necessary to bypass theoutput although this does improve transient response Inputbypassing is needed only if the regulator is located far fromthe filter capacitor of the power supplyFor output voltage other than 5V 12V and 15V the LM117series provides an output voltage range from 1 2V to 57V
FeaturesYYYYYY
Output current in excess of 1AInternal thermal overload protectionNo external components requiredOutput transistor safe area protectionInternal short circuit current limitAvailable in the aluminum TO-3 package
Voltage RangeLM7805CLM7812CLM7815C
5V12V15V
Schematic and Connection DiagramsMetal Can PackageTO-3 (K)Aluminum
TL H 7746 2
Bottom ViewOrder Number LM7805CKLM7812CK or LM7815CKSee NS Package Number KC02APlastic PackageTO-220 (T)
TL H 7746 3
Top ViewOrder Number LM7805CTLM7812CT or LM7815CTSee NS Package Number T03BTL H 7746 1
C1995 National Semiconductor Corporation
TL H 7746
RRD-B30M115 Printed in U S A
LM78XX Series Voltage Regulators
February 1995
LNBP10 SERIES - LNBP20input pin is available (EXTM). An appropriate DCblocking capacitor must be used to couple themodulating signal source to the EXTM pin. Whenexternal modulation is not used, the relevant pincan be left open.Two pins are dedicated to the overcurrentprotection/monitoring: CEXT and OLF. Theovercurrent protection circuit works dynamically:as soon as an overload is detected in either LNBoutput, the output is shut-down for a time toffdetermined by the capacitor connected betweenCEXT and GND. Simultaneously the OLF pin, thatis an open collector diagnostic output flag, fromHIGH IMPEDANCE state goes LOW.After the time has elapsed, the output is resumedfor a time ton =1/15toff (typ.) and OLF goes in HIGH
IMPEDANCE. If the overload is still present, theprotection circuit will cycle again through toff andton until the overload is removed. Typical ton +toffvalue is 1200ms when a 4.7F external capacitoris used.This dynamic operation can greatly reduce thepower dissipation in short circuit condition, stillensuring excellent power-on start up even withhighly capacitive loads on LNB outputs.The device is packaged in Multiwatt15 forthru-holes mounting and in PowerSO-20 forsurface mounting. When a limited functionality in asmaller package matches design needs, a rangeof cost-effective PowerSO-10 solutions is alsooffered. All versions have built-in thermalprotection against overheating damage.
(*): External components are needed to comply to level 2.x and above (bidirectiona) DiSEqCtrademark or EUTELSAT.
bus hardware requirements. DiSEqC
ORDERING CODESTYPELNBP10LNBP11LNBP12LNBP13LNBP14LNBP15LNBP16LNBP20
Multiwatt-15
PowerSO-20
PowerSO-10LNBP10SP-TR (*)LNBP11SP-TR (*)LNBP12SP-TR (*)LNBP13SP-TR (*)LNBP14SP-TR (*)LNBP15SP-TR (*)LNBP16SP-TR (*)
LNBP20CR
LNBP20PD-TR
(*) Available on request
PIN CONFIGUARATION (top view)
Multiwatt-15
2/18
PowerSo-20
PowerSO-10
is a
IBM39STBx25xxPreliminary
STBx25xx Digital Set-Top Box Integrated Controllers
1.6.4.10 Real Time Clock / Front Panel ControllerThe Real Time Clock (RTC) counts seconds, minutes, hours, and days. Programmable alarms can be set tointerrupt the CPU, allowing the CPU to wake up when required to perform functions such as programming aVCR. The RTC also provides a 3-wire front panel control interface, to drive panel seven-segment displayswith time information or program-generated data.
1.7 Signal and I/O Information
Table 1-1. Signals Sorted by Signal Name
PLB
1.7.1 Signals Sorted by Signal Name
I/O Signal Name27MHZ_CLK
AA12
AUD_GNDA0
AA8
AUD_GNDA1
AC3
AUD_VDDA0
AC7
AUD_VDDA1
AA5
BI_ADDRESS11
W21
BI_ADDRESS12
Y23
BI_ADDRESS13
V20
BI_ADDRESS14
W22
BI_ADDRESS15
W23
BI_ADDRESS16
V21
BI_ADDRESS17
V22
BI_ADDRESS18
U21
BI_ADDRESS19
U22
BI_ADDRESS20
U23
BI_ADDRESS21
T21
BI_ADDRESS22
P20
BI_ADDRESS23
R23
BI_ADDRESS24
P21
BI_ADDRESS25
P22
BI_ADDRESS26
N21
BI_ADDRESS27
N22
BI_ADDRESS28
N23
BI_ADDRESS29
M21
BI_ADDRESS30
M22
BI_ADDRESS31_WBE1
Stbx25_Overview.fm.02May 31, 2002- IBM Confidential
Ball Number
M23
Product Overview
Page 43 of 890
IBM39STBx25xxSTBx25xx Digital Set-Top Box Integrated Controllers
Preliminary
Table 1-1. Signals Sorted by Signal NameI/O Signal NameBI_CS0
C22
BI_CS2
B23
BI_CS3
A22
BI_DATA0
L23
BI_DATA1
L22
BI_DATA10
G23
BI_DATA11
G22
BI_DATA12
G21
BI_DATA13
F22
BI_DATA14
E23
BI_DATA15
E22
BI_DATA2
L21
BI_DATA3
K21
BI_DATA4
K20
BI_DATA5
J23
BI_DATA6
J22
BI_DATA7
J21
BI_DATA8
H23
BI_DATA9
H22
BI_OE
B20
BI_READY
D23
BI_RW
E21
BI_WBE0
C23
CI_CLOCK
B5
CI_DATA0
B19
CI_DATA1
B18
CI_DATA2
C16
CI_DATA3
A16
CI_DATA4
A12
CI_DATA5
D14
CI_DATA6
B14
CI_DATA7
B12
CI_DATA_ENABLE
C6
CLK_GNDA
AC9
CLK_VDDA
AA11
DAC1_AGND0
Page 44 of 890
D21
BI_CS1
Product Overview
Ball Number
B7
Stbx25_Overview.fm.02May 31, 2002- IBM Confidential
IBM39STBx25xxPreliminary
STBx25xx Digital Set-Top Box Integrated Controllers
Table 1-1. Signals Sorted by Signal NameI/O Signal NameDAC1_AGND1
A8
DAC1_AGND2
C10
DAC1_AVDD0
B6
DAC1_AVDD1
C8
DAC1_AVDD2
A9
DAC1_AVDD3
B11
DAC1_VOUT1
C7
DAC1_CREF_OUT
A5
DAC1_VOUT2
B8
DAC1_GREF_OUT
A11
DAC1_VOUT3
C11
DAC1_RREF_OUT
A7
DAC1_VREF_IN
C9
DAC2_AGND0
B17
DAC2_AGND1
B15
DAC2_AGND2
C13
DAC2_AVDD0
C18
DAC2_AVDD1
B16
DAC2_AVDD2
C14
DAC2_AVDD3
A13
DAC2_VOUT1
C17
DAC2_CREF_OUT
A19
DAC2_VOUT2
C15
DAC2_GREF_OUT
C12
DAC2_VOUT3
B13
DAC2_RREF_OUT
A17
DAC2_VREF_IN
A15
DA_BIT_CLOCK
AA1
DA_LR_CLOCK
AA2
DA_OS_CLOCK
AB1
DA_SERIAL_DATA
Y2
DA_SPDIF
F20
EDMAC3_ACK/DMACK
V3
EDMAC3_REQ/DMARQ
E3
GND
A01
GND
A06
GND
Stbx25_Overview.fm.02May 31, 2002- IBM Confidential
Ball Number
A10
Product Overview
Page 45 of 890
IBM39STBx25xxSTBx25xx Digital Set-Top Box Integrated Controllers
Preliminary
Table 1-1. Signals Sorted by Signal NameI/O Signal NameGND
A18
GND
A23
GND
AA3
GND
AB2
GND
AC1
GND
AC6
GND
B02
GND
B22
GND
C03
GND
C21
GND
D04
GND
D08
GND
D12
GND
D16
GND
D20
GND
F01
GND
F23
GND
H04
GND
H20
GND
K01
GND
K23
GND
M04
GND
M20
GND
P01
GND
P23
GND
T04
GND
T20
GND
V01
GND
V23
GND
Y04
GND
Y08
GND
Y12
GND
Y16
GND
Y20
GND
AA21
GND
Page 46 of 890
A14
GND
Product Overview
Ball Number
AA23
Stbx25_Overview.fm.02May 31, 2002- IBM Confidential
IBM39STBx25xxPreliminary
STBx25xx Digital Set-Top Box Integrated Controllers
Table 1-1. Signals Sorted by Signal NameI/O Signal NameGND
AB22
GND
AC10
GND
AC14
GND
AC18
GND
AC23
GPIO0
AC2
GPIO1
Y6
GPIO10
R2
GPIO11
V4
GPIO12
W3
GPIO13
B10
GPIO14
D10
GPIO15
B9
GPIO16
D6
GPIO17
C5
GPIO18
A4
GPIO19
B4
GPIO2
AB5
GPIO20
A3
GPIO21
C4
GPIO22
B3
GPIO23
A2
GPIO24
K22
GPIO25
Y22
GPIO26
Y21
GPIO27
AA6
GPIO28
F21
GPIO29
R22
GPIO3
AC5
GPIO30
K4
GPIO31
AB15
GPIO4
C19
GPIO5
B21
GPIO6
A20
GPIO7
D18
GPIO8
M1
GPIO9
Stbx25_Overview.fm.02May 31, 2002- IBM Confidential
Ball Number
N3
Product Overview
Page 47 of 890
IBM39STBx25xxSTBx25xx Digital Set-Top Box Integrated Controllers
Preliminary
Table 1-1. Signals Sorted by Signal NameI/O Signal NameI2C0_SCL
U3
INT0
C1
INT1
D2
INT2
H21
RW_HALT
W2
RW_TCK
AB6
RW_TDI
AC4
RW_TDO
Y1
RW_TMS
AB3
RW_TRST
Y3
SC0_CLK
AA9
SC0_DETECT
AB4
SC0_IO
AB8
SC0_RESET
AC8
SC0_VCC
C20
SC1_CLK
R21
SC1_DETECT
T22
SC1_IO
D22
SC1_RESET
T23
SC1_VCC
A21
SD0_ADDRESS0
M3
SD0_ADDRESS1
M2
SD0_ADDRESS10
T2
SD0_ADDRESS11
U1
SD0_ADDRESS12
U2
SD0_ADDRESS13
V2
SD0_ADDRESS14
W1
SD0_ADDRESS2
N1
SD0_ADDRESS3
N2
SD0_ADDRESS4
P2
SD0_ADDRESS5
P3
SD0_ADDRESS6
P4
SD0_ADDRESS7
R1
SD0_ADDRESS8
R3
SD0_ADDRESS9
T1
SD0_CAS
Page 48 of 890
T3
I2C0_SDA
Product Overview
Ball Number
L3
Stbx25_Overview.fm.02May 31, 2002- IBM Confidential
IBM39STBx25xxPreliminary
STBx25xx Digital Set-Top Box Integrated Controllers
Table 1-1. Signals Sorted by Signal NameI/O Signal NameSD0_CLK
J1
SD0_CS0
J2
SD0_DATA0
B1
SD0_DATA1
C2
SD0_DATA10
G2
SD0_DATA11
G1
SD0_DATA12
H3
SD0_DATA13
H2
SD0_DATA14
H1
SD0_DATA15
J3
SD0_DATA2
D3
SD0_DATA3
D1
SD0_DATA4
F4
SD0_DATA5
E2
SD0_DATA6
E1
SD0_DATA7
F3
SD0_DATA8
F2
SD0_DATA9
G3
SD0_DQMH
L2
SD0_DQML
L1
SD0_RAS
K2
SD0_WE
K3
SD1_ADDRESS0
AA17
SD1_ADDRESS1
AB18
SD1_ADDRESS10
AA20
SD1_ADDRESS11
AB21
SD1_ADDRESS12
AC22
SD1_ADDRESS13
AB23
SD1_ADDRESS14
AA22
SD1_ADDRESS2
AA18
SD1_ADDRESS3
AC19
SD1_ADDRESS4
AB19
SD1_ADDRESS5
Y18
SD1_ADDRESS6
AA19
SD1_ADDRESS7
AC20
SD1_ADDRESS8
AB20
SD1_ADDRESS9
Stbx25_Overview.fm.02May 31, 2002- IBM Confidential
Ball Number
AC21
Product Overview
Page 49 of 890
IBM39STBx25xxSTBx25xx Digital Set-Top Box Integrated Controllers
Preliminary
Table 1-1. Signals Sorted by Signal NameI/O Signal NameSD1_CAS
AA15
SD1_CS0
AC15
SD1_DATA0
AA7
SD1_DATA1
AB7
SD1_DATA10
AC13
SD1_DATA11
AB13
SD1_DATA12
AA13
SD1_DATA13
AB14
SD1_DATA14
AA14
SD1_DATA15
Y14
SD1_DATA2
AB9
SD1_DATA3
Y10
SD1_DATA4
AA10
SD1_DATA5
AB10
SD1_DATA6
AB11
SD1_DATA7
AC11
SD1_DATA8
AB12
SD1_DATA9
AC12
SD1_DQMH
AC17
SD1_DQML
AB17
SD1_RAS
AB16
SD1_WE
AC16
SYSTEM_RESET
AA4
VDD
D09
VDD
D11
VDD
D13
VDD
D15
VDD
J04
VDD
J20
VDD
L04
VDD
L20
VDD
N04
VDD
N20
VDD
R04
VDD
R20
VDD
Page 50 of 890
AA16
SD1_CLK
Product Overview
Ball Number
Y09
Stbx25_Overview.fm.02May 31, 2002- IBM Confidential
IBM39STBx25xxPreliminary
STBx25xx Digital Set-Top Box Integrated Controllers
Table 1-1. Signals Sorted by Signal NameI/O Signal NameVDD
Y11
VDD
Y13
VDD
Y15
VDD2
D05
VDD2
D07
VDD2
D17
VDD2
D19
VDD2
E04
VDD2
E20
VDD2
G04
VDD2
G20
VDD2
U04
VDD2
U20
VDD2
W04
VDD2
W20
VDD2
Y05
VDD2
Y07
VDD2
Y17
VDD2
Stbx25_Overview.fm.02May 31, 2002- IBM Confidential
Ball Number
Y19
Product Overview
Page 51 of 890
IBM39STBx25xxPreliminary
STBx25xx Digital Set-Top Box Integrated Controllers
1.10 Mechanical InformationPackage DiagramTop of Package (BGA Side Down)
Digital Set-Top BoxIntegrated ControllerIBM P/N
PowerPC
XXXXXXXZZWWMMMMDate Code
IBM39 STBx25xx xxx xxx
0.25
C
OEM P/N31
B
1.2215.5
0.15
.610
0. 20/. 008
27.941.1
1.27
CA
.050
C
ACABAAYWVUTRPNMLKJHGFEDCBAE
110
05L2875
01
E52PSUBSTRATE15.5
.610
1.27
.050
GLOBTOP
Bottom of Package (BGA Side Up)
Stbx25_Overview.fm.02May 31, 2002- IBM Confidential
31
1.22
12.75 [0,502]
1.1
Cavity
27.94
12.75 [0,502]
1234567891011121314151617181920212223
CuSTIFFENER
(304X 0. 0.15 SOLDER BALL 0.30
M C
0.10
M C
A
B
Product Overview
Page 73 of 890
2 Mbit / 4 Mbit / 8 Mbit Multi-Purpose FlashSST39LF200A / SST39LF400A / SST39LF800ASST39VF200A / SST39VF400A / SST39VF800AData Sheet
FUNCTIONAL BLOCK DIAGRAM
X-Decoder
Memory Address
SuperFlashMemory
Address Buffer & LatchesY-Decoder
CE#I/O Buffers and Data Latches
Control Logic
OE#WE#
DQ15 - DQ0
SST39LF/VF200A SST39LF/VF400A SST39LF/VF800A
SST39LF/VF800A SST39LF/VF400A SST39LF/VF200AA15A14A13A12A11A10A9A8NCNCWE#NCNCNCNCA18A17A7A6A5A4A3A2A1
A15A14A13A12A11A10A9A8NCNCWE#NCNCNCNCNCA17A7A6A5A4A3A2A1
A15A14A13A12A11A10A9A8NCNCWE#NCNCNCNCNCNCA7A6A5A4A3A2A1
123456789101112131415161718192021222324
360 ILL B1.2
Standard PinoutTop ViewDie Up
SST39LF200A/400A/800ASST39VF200A/400A/800A
484746454443424140393837363534333231302928272625
A16NCVSSDQ15DQ7DQ14DQ6DQ13DQ5DQ12DQ4VDDDQ11DQ3DQ10DQ2DQ9DQ1DQ8DQ0OE#VSSCE#A0
A16NCVSSDQ15DQ7DQ14DQ6DQ13DQ5DQ12DQ4VDDDQ11DQ3DQ10DQ2DQ9DQ1DQ8DQ0OE#VSSCE#A0
A16NCVSSDQ15DQ7DQ14DQ6DQ13DQ5DQ12DQ4VDDDQ11DQ3DQ10DQ2DQ9DQ1DQ8DQ0OE#VSSCE#A0
360 ILL F01.2
FIGURE 1: PIN ASSIGNMENTS FOR 48-LEAD TSOP
2001 Silicon Storage Technology, Inc.
S71117-04-000 6/01
5
360
Features Low-Voltage and Standard-Voltage Operation
5.0 (VCC = 4.5V to 5.5V) 2.7 (VCC = 2.7V to 5.5V) 2.5 (VCC = 2.5V to 5.5V) 1.8 (VCC = 1.8V to 5.5V)Internally Organized 128 x 8 (1K), 256 x 8 (2K), 512 x 8 (4K),1024 x 8 (8K) or 2048 x 8 (16K)2-Wire Serial InterfaceSchmitt Trigger, Filtered Inputs for Noise SuppressionBidirectional Data Transfer Protocol100 kHz (1.8V, 2.5V, 2.7V) and 400 kHz (5V) CompatibilityWrite Protect Pin for Hardware Data Protection8-Byte Page (1K, 2K), 16-Byte Page (4K, 8K, 16K) Write ModesPartial Page Writes Are AllowedSelf-Timed Write Cycle (10 ms max)High Reliability Endurance: 1 Million Write Cycles Data Retention: 100 Years ESD Protection: >3000VAutomotive Grade and Extended Temperature Devices Available8-Pin and 14-Pin JEDEC SOIC, 8-Pin PDIP, 8-Pin MSOP, and 8-Pin TSSOP Packages
Description
2-WireSerial EEPROM1K (128 x 8)2K (256 x 8)4K (512 x 8)8K (1024 x 8)16K (2048 x 8)
The AT24C01A/02/04/08/16 provides 1024/2048/4096/8192/16384 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as128/256/512/1024/2048 words of 8 bits each. The device is optimized for use in manyindustrial and commercial applications where low power and low voltage operation areessential. The AT24C01A/02/04/08/16 is available in space saving 8-pin PDIP,(AT24C01A/02/04/08/16), 8-Pin MSOP (AT24C01A/02), 8-Pin TSSOP(AT24C01A/02/04/08/16), and 8-Pin and 14-Pin JEDEC SOIC(AT24C01A/02/04/08/16) packages and is accessed via a 2-wire serial interface. Inaddition, the entire family is available in 5.0V (4.5V to 5.5V), 2.7V (2.7V to 5.5V), 2.5V(2.5V to 5.5V) and 1.8V (1.8V to 5.5V) versions.
Pin ConfigurationsPin Name
Address Inputs
SDA
Serial Data
SCL
Serial Clock Input
WP
No Connect
1234
8765
VCCWPSCLSDA
Write Protect
NC
A0A1A2GND
Function
A0 - A2
8-Pin TSSOP
AT24C01AAT24C02AT24C04AT24C08AT24C16
8-Pin MSOPA0A1A2GND
14-Pin SOICNCA0A1NCA2GNDNC
1234567
141312111098
NCVCCWPNCSCLSDANC
8-Pin PDIPA0A1A2GND
1234
8765
1234
8765
VCCWPSCLSDA
8-Pin SOICVCCWPSCLSDA
A0A1A2GND
1234
8765
VCCWPSCLSDA
Rev. 0180D10/98
1
K4S641632D
CMOS SDRAM
PIN CONFIGURATION (Top view)VDDDQ0VDDQDQ1DQ2VSSQDQ3DQ4VDDQDQ5DQ6VSSQDQ7VDDLDQMWECASRASCSBA0BA1A10/APA0A1A2A3VDD
123456789101112131415161718192021222324252627
545352515049484746454443424140393837363534333231302928
VSSDQ15VSSQDQ14DQ13VDDQDQ12DQ11VSSQDQ10DQ9VDDQDQ8VSSN.C/RFUUDQMCLKCKEN.CA11A9A8A7A6A5A4VSS
54Pin TSOP (II)(400mil x 875mil)(0.8 mm Pin pitch)
PIN FUNCTION DESCRIPTIONPin
Name
Input Function
CLK
System clock
Active on the positive going edge to sample all inputs.
CS
Chip select
Disables or enables device operation by masking or enabling all inputs exceptCLK, CKE and L(U)DQM
CKE
Clock enable
Masks system clock to freeze operation from the next clock cycle.CKE should be enabled at least one cycle prior to new command.Disable input buffers for power down in standby.
A0 ~ A11
Address
Row/column addresses are multiplexed on the same pins.Row address : RA0 ~ RA11, Column address : CA0 ~ CA7
BA0 ~ BA1
Bank select address
Selects bank to be activated during row address latch time.Selects bank for read/write during column address latch time.
RAS
Row address strobe
Latches row addresses on the positive going edge of the CLK with RAS low.Enables row access & precharge.
CAS
Column address strobe
Latches column addresses on the positive going edge of the CLK with CAS low.Enables column access.
WE
Write enable
Enables write operation and row precharge.Latches data in starting from CAS, WE active.
L(U)DQM
Data input/output mask
Makes data output Hi-Z, tSHZ after the clock and masks the output.Blocks data input when L(U)DQM active.
DQ0 ~ 15
Data input/output
Data inputs/outputs are multiplexed on the same pins.
VDD/VSS
Power supply/ground
Power and ground for the input buffers and the core logic.
VDDQ/VSSQ
Data output power/ground
Isolated power supply and ground for the output buffers to provide improved noiseimmunity.
N.C/RFU
No connection/reserved for future use
This pin is recommended to be left No Connection on the device.
Rev. 0.3 June 2000
LD1117 SERIESCONNECTION DIAGRAM (top view)
SOT-223
SO-8
TO-220
TO-220FM
DPAKNOTE: The TAB is connected to the VOUT.
ORDERING CODESSOT-223
SO-8
DPAK
TO-220
TO-220FM
LD1117S12LD1117S18LD1117S18CLD1117S25LD1117S25CLD1117S28LD1117S30LD1117S30CLD1117S33LD1117S33CLD1117S50LD1117S50CLD1117S
LD1117D12 (*)LD1117D18LD1117D18CLD1117D25LD1117D25CLD1117D28LD1117D30LD1117D30CLD1117D33LD1117D33CLD1117D50LD1117D50CLD1117D
LD1117DT12LD1117DT18LD1117DT18CLD1117DT25LD1117DT25CLD1117DT28LD1117DT30LD1117DT30CLD1117DT33LD1117DT33CLD1117DT50LD1117DT50CLD1117DT
LD1117V12 (*)LD1117V18LD1117V18CLD1117V25LD1117V25CLD1117V28LD1117V30LD1117V30CLD1117V33LD1117V33CLD1117V50LD1117V50CLD1117V
LD1117F12 (*)LD1117F18LD1117F18CLD1117F25LD1117F25CLD1117F28LD1117F30LD1117F30CLD1117F33LD1117F33CLD1117F50LD1117F50CLD1117F
LD1117SC
LD1117DC
LD1117DTC
LD1117VC
LD1117FC
OUTPUTVOLTAGE1.2 V1.8 V1.8 V2.5 V2.5 V2.85 V3V3V3.3 V3.3 V5V5VADJUSTABLEFROM 1.25 TO15VADJUSTABLEFROM 1.25 TO15V3/24
MIC39100/39101/39102
Micrel
Pin ConfigurationGNDTAB
1
IN
2
3
GND OUT
MIC39100-x.xFixedSOT-223 (S)EN 1
8 GND
EN 1
8 GND
IN 2
7 GND
IN 2
7 GND
OUT 3
6 GND
OUT 3
6 GND
FLG 4
5 GND
ADJ 4
5 GND
MIC39101-x.xFixedSOP-8 (M)
MIC39102AdjustableSOP-8 (M)
Pin DescriptionPin No.Pin No.Pin No.MIC39100 MIC39101 MIC391021
Pin Name
Pin Function
1
EN
Enable (Input): CMOS-compatible control input. Logic high = enable, logiclow or open = shutdown.
2
2
IN
Supply (Input)
3
3
OUT
Regulator Output
FLG
Flag (Output): Open-collector error flag output. Active low = output undervoltage.
4
3
1
ADJ
Adjustment Input: Feedback input. Connect to resitive voltage-dividernetwork.
58
GND
Ground
4
2, TAB
58
MIC39100/39101/39102
2
June 2000
L78L00CONNECTION DIAGRAM AND ORDERING NUMBERS (top view)
pin 1 = VOUTpin 2 = GNDpin 3 = VIN
SO-8
SOT-89
TO-92BOTTOM VIEW
ORDERING NUMBERSTypeL78L33ACL78L33ABL78L05CL78L05ACL78L05ABL78L06CL78L06ACL78L06ABL78L08CL78L08ACL78L08ABL78L09CL78L09ACL78L09ABL78L12CL78L12ACL78L12ABL78L15CL78L15ACL78L15ABL78L18CL78L18ACL78L18ABL78L24CL78L24ACL78L24AB
SO-8L78L33ACDL78L33ABDL78L05CDL78L05ACDL78L05ABDL78L06CDL78L06ACDL78L06ABDL78L08CDL78L08ACDL78L08ABDL78L09CDL78L09ACDL78L09ABDL78L12CDL78L12ACDL78L12ABDL78L15CDL78L15ACDL78L15ABDL78L18CDL78L18ACDL78L18ABDL78L24CDL78L24ACDL78L24ABD
TO-92L78L33ACZL78L33ABZL78L05CZL78L05ACZL78L05ABZL78L06CZL78L06ACZL78L06ABZL78L08CZL78L08ACZL78L08ABZL78L09CZL78L09ACZL78L09ABZL78L12CZL78L12ACZL78L12ABZL78L15CZL78L15ACZL78L15ABZL78L18CZL78L18ACZL78L18ABZL78L24CZL78L24ACZL78L24ABZ
SOT-89 (T&R)L78L33ACUTRL78L33ABUTRL78L05ACUTRL78L05ABUTRL78L06ACUTRL78L06ABUTRL78L08ACUTRL78L08ABUTRL78L09ACUTRL78L09ABUTRL78L12ACUTRL78L12ABUTRL78L15ACUTRL78L15ABUTRL78L18ACUTRL78L18ABUTRL78L24ACUTRL78L24ABUTR
Output Voltage3.3 V3.3 V5 V5 V5 V6 V6 V6 V8 V8 V8 V9 V9 V9 V12 V12 V12 V15 V15 V15 V18 V18 V18 V24 V24 V24 V
3/19
+5V-Powered, Multichannel RS-232Drivers/ReceiversMAX220MAX249
+5V INPUT
C3
TOP VIEWC5C1+ 1
1
16 VCC
C1
V+ 2
15 GND
C1- 3
14 T1OUT
C2+ 4C2- 5
MAX220MAX232MAX232A
V- 6
C2
12 R1OUT
9
11 T1IN
-10VC4
T1OUT 14RS-232OUTPUTS
400kT2OUT 7
10 T2IN
R2OUT
12 R1OUT
CAPACITANCE (F)C1 C2 C3 C44.7 4.7 10 101.0 1.0 1.0 1.00.1 0.1 0.1 0.1
6
+5V
TTL/CMOSINPUTS
DIP/SO
DEVICEMAX220MAX232MAX232A
V-
+5V400k
10 T2IN
R2IN 8
V+ 2 +10V
3 C14C2++10V TO -10V5 C2- VOLTAGE INVERTER
13 R1IN
11 T1IN
T2OUT 7
16VCC+5V TO +10VVOLTAGE DOUBLER
C1+
R1IN 13
TTL/CMOSOUTPUTS
C54.71.00.1
RS-232INPUTS
5kR2IN 8
9 R2OUT5kGND15
Figure 5. MAX220/MAX232/MAX232A Pin Configuration and Typical Operating Circuit+5V INPUT C3ALL CAPACITORS = 0.1F
TOP VIEWC5
17VCC3 +10VC1++5V TO +10VV+4 C1- VOLTAGE DOUBLER5C2+7 -10V+10V TO -10VV6 C2C4VOLTAGE INVERTER2
(N.C.) EN 1(N.C.) EN 1
18 SHDN
C1
20 SHDN
C1+ 2
19 VCC
C1+ 2
17 VCC
V+ 3
V+ 3
16 GND
C1- 4
17 T1OUT
15 T1OUT
C2+ 5
14 R1IN
C2- 6
C2
18 GND
C1- 4C2+ 5C2- 6
MAX222MAX242
13 R1OUT
MAX222MAX242
16 N.C.15 R1IN
V- 7
14 R1OUT
12 T1IN
R2IN 9
T2OUT 8R2IN 9
11 T2IN
10 R2OUT
DIP/SO
TTL/CMOSINPUTS
12 T1IN
R2OUT 10
12 T1IN
13 N.C.
11 T2IN
V- 7T2OUT 8
+5V400kT1OUT 15+5V
RS-232OUTPUTS
400k11 T2IN
T2OUT 8
13 R1OUT
R1IN 14
TTL/CMOSOUTPUTS
SSOP
R2IN 9
1 (N.C.) EN( ) ARE FOR MAX222 ONLY.PIN NUMBERS IN TYPICAL OPERATING CIRCUIT ARE FOR DIP/SO PACKAGES ONLY.
RS-232INPUTS
5k10 R2OUT5kSHDN
GND
18
16
Figure 6. MAX222/MAX242 Pin Configurations and Typical Operating Circuit______________________________________________________________________________________
17
PD - 9.1239D
IRF7303HEXFET Power MOSFETGeneration V TechnologyUltra Low On-Resistancel Dual N-Channel Mosfetl Surface Mountl Available in Tape & Reell Dynamic dv/dt Ratingl Fast SwitchingDescriptionll
S1G1S2G2
1
8
2
7
3
6
4
5
D1
VDSS = 30V
D1D2D2
RDS(on) = 0.050
Top View
Fifth Generation HEXFETs from International Rectifierutilize advanced processing techniques to achievethe lowest possible on-resistance per silicon area.This benefit, combined with the fast switching speedand ruggedized device design that HEXFET PowerMOSFETs are well known for, provides the designerwith an extremely efficient device for use in a widevariety of applications.The SO-8 has been modified through a customizedleadframe for enhanced thermal characteristics andmultiple-die capability making it ideal in a variety ofpower applications. With these improvements,multiple devices can be used in an application withdramatically reduced board space. The package isdesigned for vapor phase, infra red, or wave solderingtechniques. Power dissipation of greater than 0.8Wis possible in a typical PCB mount application.
S O -8
Absolute Maximum RatingsParameterID @ TA = 25CID @ TA = 25CID @ TA = 70CIDMPD @TA = 25CVGSdv/dtTJ, TSTG
10 Sec. Pulsed Drain Current, VGS @ 10VContinuous Drain Current, VGS @ 10VContinuous Drain Current, VGS @ 10VPulsed Drain Current Power DissipationLinear Derating FactorGate-to-Source VoltagePeak Diode Recovery dv/dt Junction and Storage Temperature Range
Max.
Units
5.34.93.9202.00.016 205.0-55 to + 150
A
WW/CVV/nsC
Thermal Resistance RatingsParameterRJA
Maximum Junction-to-Ambient
Typ.
Max.
Units
62.5
C/W8/25/97
Philips Semiconductors
Preliminary specication
Low power audio DAC7
UDA1334TS
PINNING
SYMBOL
PIN
PAD TYPE
DESCRIPTION
BCK
1
5 V tolerant digital input pad; note 1
bit clock input
WS
2
5 V tolerant digital input pad; note 1
word select input
DATAI
3
5 V tolerant digital input pad; note 1
serial data input
VDDD
4
digital supply pad
digital supply voltage
VSSD
5
digital ground pad
digital ground
SYSCLK
6
5 V tolerant digital input pad; note 1
system clock input
SFOR1
7
5 V tolerant digital input pad; note 1
serial format select 1
MUTE
8
5 V tolerant digital input pad; note 1
mute control
DEEM
9
5 V tolerant digital input pad; note 1
de-emphasis control
PCS
10
3-level input pad; note 2
power control and sampling frequency select
SFOR0
11
digital input pad; note 2
serial format select 0
Vref(DAC)
12
analog pad
DAC reference voltage
VDDA
13
analog supply pad
DAC analog supply voltage
VOUTL
14
analog output pad
DAC output left
VSSA
15
analog ground pad
DAC analog ground
VOUTR
16
analog output pad
DAC output right
Notes1. 5 V tolerant is only supported if the power supply voltage is between 2.7 and 3.6 V. For lower power supply voltagesthis is maximum 3.3 V tolerant.2. Because of test issues these pads are not 5 V tolerant and they should be at power supply voltage level or at amaximum of 0.5 V above that level.
handbook, halfpage
BCK 1
16 VOUTR
WS 2
15 VSSA
DATAI 3VDDD 4
14 VOUTL
UDA1334TS
VSSD 5
13 VDDA12 Vref(DAC)
SYSCLK 6
11 SFOR0
SFOR1 7
10 PCS
MUTE 8
9
DEEM
MGL878
Fig.2 Pin configuration.
1999 Nov 11
6
STV6412PIN CONNECTIONS
CCB1
COUT_VCR
VCCB2
Y/CVBSOUT_TV
VCCB3
R/COUT_TV
GNDB
GOUT_TV
VCCB4
BOUT_TV
VCCB5
VOUT_RF
AOUT_RF
FILTER
LOUT_TV
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
V
Y/CVBSOUT_VCR
LTIANIDEFONC
FBOUT_TV
49
32
ROUT_TV
FBIN_VCR
50
31
VCCAO
FBIN_ENC
51
30
LOUT_VCR
C_GATE
52
29
ROUT_VCR
VDD
53
28
LOUT_CINCH
ADD
54
27
ROUT_CINCH
SCL
55
26
NC
SDA
56
25
GNDA
GND
57
24
VCCA
IT_OUT
58
23
RIN_TV
SLB_TV
59
22
LIN_TV
R/C_VCR
60
21
CVBSIN_TV
SLB_VCR
61
20
RIN_VCR
G_VCR
62
19
LIN_VCR
VCC12
63
18
Y/CVBSIN_VCR
B_VCR
64
17
GND
14
15
16
GIN_ENC
LIN_ENC
BIN_ENC
NC
VREF6412-01.EPS
13
RIN_ENC
LIN_AUX
12
C_ENC
R/CIN_ENC
9
RIN_AUX
11
8
YIN_ENC
10
7
GND
DEC
6
CVBSIN_AUX
Y/CVBSIN_ENC
3
5
2
VCC
4
1
Pin Number123456789101112131415162/16
SymbolVCCCVBSIN_AUXDECY/CVBSIN_ENCGNDYIN_ENCRIN_AUXCIN_ENCLIN_AUXR/CIN_ENCRIN_ENCGIN_ENCLIN_ENCBIN_ENCNCVREF
Description+5V SupplyCVBS Input, from AuxDecoupling CapacitorY/CVBS Input, from EncoderGroundY Input, from EncoderAudio Right Input, from AuxChroma Input, from EncoderAudio Left, Input from AuxRed/Chroma Input, from EncoderAudio Right, Input from EncoderGreen Input, from EncoderAudio Left, Input from EncoderBlue Input, from EncoderNot ConnectedReference Voltage Decoupling
6412-01.TBL
PIN LIST
Pin Number171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364
SymbolGNDY/CVBSIN_VCRLIN_VCRRIN_VCRCVBSIN_TVLIN_TVRIN_TVVCCAGNDANCROUT_CINCHLOUT_CINCHROUT_VCRLOUT_VCRVCCAOROUT_TVLOUT_TVFILTERAOUT_RFVOUT_RFVCCB5BOUT_TVVCCB4GOUT_TVGNDBR/COUT_TVVCCB3Y/CVBSOUT_TVVCCB2COUT_VCRVCCB1Y/CVBSOUT_VCRFBOUT_TVFBIN_VCRFBIN_ENCC_GATEVDDADDSCLSDAGNDIT_OUTSLB_TVR/CIN_VCRSLB_VCRGIN_VCRVCC12BIN_VCR
STV6412
DescriptionGroundY/CVBS Input, from VCR scartAudio Left, Input from VCR scartAudio Right, Input from VCR scartCVBS Input, from TV scartAudio Left, Input from TV scartAudio Right, Input from TV scartAudio Supply Voltage - or - Audio Supply DecouplingAudio GroundNot ConnectedAudio Right Output, to CinchAudio Left Output, to CinchAudio Right Output, to VCR scartAudio Left Output, to VCR scartAudio Outputs Supply Voltage - or - Main Audio Supply VoltageAudio Right Output, to TV scartAudio Left Output, to TV scartChroma Trap FilterAudio(L+R) Output to RF ModulatorCVBS Video Output to RF ModulatorVideo Output Buffers Supply PinBlue Output, to TV scartVideo Output Buffers Supply PinGreen Output, to TV scartVideo Buffers GroundRed/Chroma Output, to TV scartVideo Output Buffers Supply PinY/CVBS Output, to TV scartVideo Output Buffers Supply PinChroma Output, to VCR scartVideo Output Buffers Supply PinY/CVBS Output, to VCR scartFast Blanking Output, to TV scartFast Blanking Input, from VCR scartFast Blanking Input, from EncoderExternal Mos Command for C_VCR bidirectional mode+5V I2C SupplyI2C Address SelectionI2C Bus ClockI2C Bus DataGround DigitalInterrupt OutputSlow Blanking Input/Output, from TV scartRed Input (or C Input), from VCR scartSlow Blanking Input/Output, from VCR scartGreen Input, from VCR scart+12V SupplyBlue Input, from VCR scart
6412-01.TBL
PIN LIST (continued)
LTIANIDEFONC
3/16
TSOP48..SB1Vishay Telefunken
Photo Modules for PCM Remote Control SystemsAvailable types for different carrier frequenciesTypeTSOP4830SB1TSOP4836SB1TSOP4838SB1TSOP4856SB1
fo30 kHz36 kHz38 kHz56 kHz
TypeTSOP4833SB1TSOP4837SB1TSOP4840SB1
fo33 kHz36.7 kHz40 kHz
DescriptionThe TSOP48..SB1 series are miniaturized receiversfor infrared remote control systems. PIN diode andpreamplifier are assembled on lead frame, the epoxypackage is designed as IR filter.The demodulated output signal can directly be decoded by a microprocessor. TSOP48..SB1 is thestandard IR remote control receiver series, supportingall major transmission codes.16123
FeaturesD Photo detector and preamplifier in one packageD Internal filter for PCM frequencyD Improved shielding against electrical field
D Low power consumptionD High immunity against ambient lightD Continuous data transmission possible(800 bit/s)
disturbance
D Suitable burst length 10 cycles/burst
D TTL and CMOS compatibilityD Output active low
Block Diagram3ControlCircuit
Input
30 k
W1
PINAGC
BandPass
VS
OUT
Demodulator2
GND
9612226
Document Number 82108Rev. 6, 29-Mar-01
www.vishay.com1 (7)
TSOP48..SB1Vishay TelefunkenDimensions in mm
16777
www.vishay.com6 (7)
Document Number 82108Rev. 6, 29-Mar-01
[ /Title(CD74HC164,CD74HCT164)/Subject(HighSpeedCMOSLogic8-BitSerialIn/Parallel-
CD54/74HC164,CD54/74HCT164Data sheet acquired from Harris SemiconductorSCHS155A
High Speed CMOS Logic8-Bit Serial-In/Parallel-Out Shift Register
October 1997 - Revised May 2000
Features
Description
Buffered Inputs
The HC164 and HCT164 are 8-bit serial-in parallel-out shiftregisters with asynchronous reset. Data is shifted on thepositive edge of Clock (CP). A LOW on the Master Reset(MR) pin resets the shift register and all outputs go to theLOW state regardless of the input conditions. Two SerialData inputs (DS1 and DS2) are provided, either one can beused as a Data Enable control.
Asynchronous Master Reset Typical fMAX = 50MHz at VCC = 5V, CL = 15pF,TA = 25oC Fanout (Over Temperature Range)- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
Ordering Information
Wide Operating Temperature Range . . . -55oC to 125oC Balanced Propagation Delay and Transition Times
PART NUMBER
Signicant Power Reduction Compared to LSTTLLogic ICs
TEMP. RANGE(oC)
PACKAGE
CD54HC164F
-55 to 125
14 Ld CERDIP
HC Types- 2V to 6V Operation- High Noise Immunity: NIL = 30%, NIH = 30% of VCCat VCC = 5V
CD54HC164F3A
-55 to 125
14 Ld CERDIP
CD74HC164E
-55 to 125
14 Ld PDIP
CD74HC164M
-55 to 125
14 Ld SOIC
HCT Types- 4.5V to 5.5V Operation- Direct LSTTL Input Logic Compatibility,VIL= 0.8V (Max), VIH = 2V (Min)- CMOS Input Compatibility, Il 1A at VOL, VOH
CD54HCT164F3A
-55 to 125
14 Ld CERDIP
CD74HCT164E
-55 to 125
14 Ld PDIP
CD74HCT164M
-55 to 125
14 Ld SOIC
NOTE:1. When ordering, use the entire part number. Add the sufx 96 toobtain the variant in the tape and reel.2. Wafer and die is available which meets all electricalspecifications. Please contact your local TI sales office orcustomer service for ordering information.
PinoutCD54HC164, CD54HCT164(CERDIP)CD74HC164, CD74HCT164(PDIP, SOIC)TOP VIEWDS1 1
14 VCC
DS2 2
13 Q7
Q0 3
12 Q6
Q1 4
11 Q5
Q2 5
10 Q4
Q3 6
9 MR
GND 7
8 CP
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.Copyright
2000, Texas Instruments Incorporated
1
www.fairchildsemi.com
KA431/KA431A/KA431L
Programmable Shunt RegulatorFeatures
Description
The KA431/KA431A/KA431L are three-terminal adjustableregulator series with a guaranteed thermal stability overapplicable temperature ranges. The output voltage may beset to any value between VREF (approximately 2.5 volts)and 36 volts with two external resistors These devices have atypical dynamic output impedance of 0.2W Active outputcircuitry provides a very sharp turn on characteristic,making these devices excellent replacement for zener diodesin many applications.
Programmable output voltage to 36 voltsLow dynamic output impedance 0.20 typicalSink current capability of 1.0 to 100mAEquivalent full-range temperature coefficient of 50ppm/C typical Temperature compensated for operation over full ratedoperating temperature range Low output noise voltage Fast turn-on response
TO-92
1
1. Ref 2. Anode 3. Cathode8-DIP
8-SOP
1
1
1.Cathode 2.3.4.5.7.NC6.Anode 8.Ref
1.Cathode 2.3.6.7.Anode4.5.NC 8.Ref
SOT-23F3
1
2
1. Cathode 2. Ref 3. Anode
Internal Block Diagram
Rev. 1.0.42001 Fairchild Semiconductor Corporation
www.fairchildsemi.com
KA1L0380B/KA1L0380RB/KA1M0380RB/KA1H0380RBFairchild Power Switch(FPS)Features
Description
The Fairchild Power Switch(FPS) product family is speciallydesigned for an off line SMPS with minimal externalcomponents. The Fairchild Power Switch(FPS) consist of highvoltage power SenseFET and current mode PWM controller IC.PWM controller features integrated fixed oscillator, undervoltage lock out, leading edge blanking, optimized gate turn-on/turn-off driver, thermal shut down protection, over voltageprotection, temperature compensated precision current sourcesfor loop compensation and fault protection circuit. compared todiscrete MOSFET and controller or RCC switching convertersolution, a Fairchild Power Switch(FPS) can reduce totalcomponent count, design size, weight and at the same timeincrease & efficiency, productivity, and system reliability. It hasa basic platform well suited for cost effective design in either aflyback converter or a forward converter.
Precision fixed operating frequencyKA1L0380B/KA1L0380RB (50KHz)KA1M0380RB (67KHz)KA1H0380RB (100KHz)Pulse by pulse over current limitingOver load protectionOver voltage protection (Min. 23V)Internal thermal shutdown functionUnder voltage lockoutInternal high voltage sense FETAuto restart (KA1L0380RB/KA1M0380RB/KA1H0380RB)
TO-220F-4L
1
1. GND 2. DRAIN 3. VCC 4. FB
Internal Block Diagram
#3 VCC32V
5VVref
Internalbias
#2 DRAINSFET
GoodlogicOSC9V5A
S
1mA
R
#4 FB2.5R1R
0.1V
+
25V
L.E.B
+
+7.5V
Q
SThermal S/D
R
Q
#1 GND
Power on resetOVER VOLTAGE S/D
Rev.1.0.22001 Fairchild Semiconductor Corporation
www.fairchildsemi.com
KA278R33
Low Dropout Voltage Regulator
Features
Description
The KA278R33 is a low-dropout voltage regulator suitablefor various electronic equipments. It provides constant voltage power source with TO-220 4 lead full mold package.Dropout voltage of KA278R33 is below 0.5V in full ratedcurrent(2A). This regulator has various function such aspeak current protection, thermal shut down, overvoltage protection and output disable function.
2A / 3.3V Output low dropout voltage regulatorTO220 Full-Mold package (4PIN)Overcurrent protection, Thermal shutdownOvervoltage protection, Short-Circuit protectionWith output disable function
TO-220F-4L
1
1. Vin 2. Vo 3. GND 4. Vdis
Internal Block Diagram
Vin
Q1
1
THERMAL SHUTDOWN
BANDGAP REFERENCE
2 Vo
OVERVOLTAGEPROTECTION
+R1
SOA PROTECTIONHIGH / LOWVdis
4
+
1.4V
OUTPUTON / OFF
SHORT-CIRCUITSHORTCIRCUIT
R2
PROTECTION
3GND
Rev.1.0.12001 Fairchild Semiconductor Corporation
A. 2 Schematic Diagram Section < Front Board >
27
1
2
3
4
SEG7
SEG4
SEG3
A
TSOP4838
U2
U1A-3C4G
OUT
VCC
GND
150/2012
150/2012
3
2
1
330/2012
R10
R9
L7
L4
L3
+5V
+ C24.7uF/10V
+5V
150/2012
R8
R7
REMOCON
R1110K/2012
12
B
0.1uF/2012
BC27
14
SCLK1
+5V
89
SDATA
FND4
FND2
L1
FND1
150/2012
R5
L6
L0
L2
L5
FND3
150/2012
R3
150/2012
150/2012
R2
R4
150/2012
R1
FND0
SEG1
SEG6
SEG0
SEG2
QAQBQCQDQEQFQGQH
345610111213
SEG0SEG1SEG2SEG3SEG4SEG5SEG6SEG7
CMOS, max. 25mA IOL
74HCT164/DIP
GND
VCC
CLKCLR
AB
U3
R63.3K/2012
12
C
0.1uF/2012
BC3
+5V
7
14
89
SCLK2
QAQBQCQDQEQFQGQH
L6
L5
L4
L3
L2
L1
L0
FND4
2
345610111213
KST4403Q1
74HCT164/DIP
GND
VCC
CLKCLR
AB
U4
TACT
S7
TACT
S6
TACT
S5
TACT
S4
TACT
S3
TACT
S2
TACT
S1
SDATA
KEY1 : POWER ONKEY2 : CH UPKEY3 : CH DOWNKEY4 : VOL UPKEY5 : VOL DOWNKEY6 : MENUKEY7 : OK
KEY
+5V
13
+5V
1LED0LED1LED2LED3LED4
2.2K/2012R12
3
SEG5
C
FND3
2
D
2.2K/2012R13
KST4403Q2
D
13
FOR SMD, USE min. 150 ohm
B
FND2
2
2
Date:
SizeB
Title
+
+5V
2
2
2
L7
L4
FRONT
TFCB-7KEY
SDATA
Friday, December 05, 2003
Document Number
1
1
REMOCONKEYSCLK1SCLK2
LED(Y)
D3
LED(G)
D2
1
L3
5267-7A
1234567
J1
E
E
Sheet
LED0LED1LED2LED3LED42.2K/2012R16
LED(R)
D1
FND0
2
KST4403Q5
0.1uF/2012
BC1
FND4
FND4
FND4
2.2K/2012R15
KST4403Q4
FND1
220uF/6.3V
C1
2.2K/2012R14
KST4403Q313
A
161514131211109
BGACNCFNCNC
S1S2DLES3DPS4
12345678
13
1
of
TV/SET
REMOTE
STANDBY
1
Rev1.0
1
2
3
4
A. 3 Schematic Diagram Section < Main Board >
28
1
2
3
4
+5V
LNBPVSELLNBPEN
LNBP17VLNBP24V
VDD
R3R5
202122232425262728
10111213141516171819
123456789
A
VCC
100100
LNBPWR
SAMSUNG TBMU24311IPP
2930
D1D2D3D4D5D6D7GND0 IIC DATAGND1 IIC CLK
5V3.3VF221.8VRESETERROR OUTFSTARTVAILDBCLKD0
LNBA INLNBB OUT5V(RF)AGC MONITOR5VAGNDVTIQ
U1
12345678910
+30VT
+5VT
+5V_LT
CO0CO1CO2CO3CO4CO5CO6CO7
LNBP20PD
20191817161514131211
ASDAASCLK
+1.8VT
+3.3VT
GND3LNBBMIOLFLLCEXTMCEXTENTNC2GND2
CDSTARTCDENCDCLKOUT
TUNERRST
C2
LNBPWRLNBPLT
C3
B
+4.7uF
C11
1
2
100
100
2
R7
X(1K) F22K
1 LNBPLT
R9X(51)
C12X(10uF/16V(SMD/3216))R8X(4.7K)
R6
R4
D215MQ040N/RB060L-40
R1X(4.7K/AXIAL/0.25Watt)
U4POLYSW-RXE065
5600pF/X7R/25V5600pF/X7R/25V
CB2012PA600CB2012PA600
GND0VCC1VCC2LNBAVSELENOSELNC0NC1GND1
U3
2
1
F22K
L1L2
D1P6KE30
B
LNBPENT
LNBPLLCO
+1.8VT
C
0.1uF
BC1
+5V_LT
BC30.1uF
C
+
+
+1.8V
+5VS
BEAD-601/2012/500mAC8220uF/6.3V
L6
C4100uF/16V
BEAD-601
L3
D
D
BC5
+5VT
+30VT
0.1uF
BC2
0.1uF
BC40.1uF
+
VO
VI
, 1 31, 2004Date:
1
U2LM7805 with Heat sink
C747uF/50V
BEAD-601
L5
Document Number
3
+
+3.3V
CDCLK
CDSTARTCDENTUNER_RST
CO[0..7]
E
E
Sheet
TUNER
TF5000CI
+8V
+30V
BEAD-601/2012/500mA
L4
C5 470uF/6.3V
47
R2
CO[0..7]
Size
Title
C10100uF/16V
+
C90.1uF/50V/2012
C6100pF
+3.3VT
CDCLKOUT
C1100pF
CDSTARTCDENTUNERRST
HS4
A
+
GND2
1
of
17
Rev1.4
1
2
3
4
1
2
3
4
GPIO[0..31]
MODEL_ID0MODEL_ID1MODEL_ID2
A
MODEL_ID0MODEL_ID1MODEL_ID2
5678
PR1
GPIO0GPIO1GPIO2GPIO3GPIO4GPIO5GPIO6GPIO7GPIO10GPIO11GPIO12GPIO16GPIO17GPIO18GPIO19GPIO23GPIO24GPIO25GPIO27GPIO30
+3.3V
GPIO[0..31]
A
4321
2.2KX4
R10R11R12R13R14R15R16R17R18R19R20R21R22R23R24R25R26R27R28R29
R34R35R36
R31R32R33
MD4MD3MD2MD1
2.2K2.2K2.2K2.2K2.2K10K10K2.2K2.2K2.2K2.2K2.2K10K10K2.2K10K10K2.2K2.2K2.2K
X(100)X(100)X(100)
2.2K2.2K2.2K
+3.3V +5V
+3.3V
B
B
MONCS
MD[0..15]
MA[1..21]
C
C
MD[0..15]
MA[1..21]
+3.3V
MA1MA3MA5MA7MA9MA11MA13MA15MA17MA19MD0MD2MD4MD6MD8MD10MD12MD14246810121416182022242628303234363840
D
X(52368-0401)
13579111315171921232527293133353739
JP1
D
MA2MA4MA6MA8MA10MA12MA14MA16MA18MA20MD1MD3MD5MD7MD9MD11MD13MD15
Date:
SizeB
Title
, 1 31, 2004
Document Number
R304.7K
+3.3V
E
Sheet
TEST
TF5000CI
ROMBDIN
E
2
of
17
Rev1.4
1
2
3
4
1
2
3
4
SCLK
24
R55
+3.3V
XTN
SCLK
1234
0.01uF/X7R
C20
100K
R56
R521K
GPIO[0..31]
CI2CD[0..7]
MD[0..15]
MA[1..21]
SD_DT[0..15]
VIN
1
+1.8V
X(KA5SDKAS01TSN)
XINXOUTVDDVSS1XTUNENCVSS0CLK
8765
X(4pF)
C21
U6
X(27MHz)
R5710K
+3.3V
1
Y1
XTN
BC110.1uF
S
3
3
+3.3V
S
F10/2012
CLK
VCXO127MHz
CS0CS1CICS
MOENREADYMWEN
SD_CASSD_CLKSD_CS0SD_DQMHSD_DQMLSD_RASSD_WE
47CB1608GM1214747474747L3 nSD0_CASJ1 SD0_CLKJ2 nSD0_CS0L2 SD0_DQMHL1 SD0_DQMLK2 nSD0_RASK3 nSD0_WE
B1C2D3D1F4E2E1F3F2G3G2G1H3H2H1J3
SD_DT15SD_DT14SD_DT13SD_DT12SD_DT11SD_DT10SD_DT9SD_DT8SD_DT7SD_DT6SD_DT5SD_DT4SD_DT3SD_DT2SD_DT1SD_DT0
W21Y23V20W22W23V21V22U21U22U23T21P20R23P21P22N21N22N23M21M22M23
A
D21C22B23A22
L23L22L21K21K20J23J22J21H23H22G23G22G21F22E23E22
MA20MA19MA18MA17MA16MA15MA14MA13MA12MA11MA10MA9MA8MA7MA6MA5MA4MA3MA2MA1
B20D23E21C23
M3M2N1N2P2P3P4R1R3T1T2U1U2V2W1
SD_AD14SD_AD13SD_AD12SD_AD11SD_AD10SD_AD9SD_AD8SD_AD7SD_AD6SD_AD5SD_AD4SD_AD3SD_AD2SD_AD1SD_AD0
R42R43R44R45R46R47R48
MD15MD14MD13MD12MD11MD10MD9MD8MD7MD6MD5MD4MD3MD2MD1MD0
BC13 BC14 BC15 BC16 BC17 BC18 BC19 BC20 BC21 BC22 BC23 BC24 BC25 BC26 BC27 BC280.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
+3.3V
PWM
GPIO[0..31]
CI2CD[0..7]
MD[0..15]
MA[1..21]
SD0_DATA0SD0_DATA1SD0_DATA2SD0_DATA3SD0_DATA4SD0_DATA5SD0_DATA6SD0_DATA7SD0_DATA8SD0_DATA9SD0_DATA10SD0_DATA11SD0_DATA12SD0_DATA13SD0_DATA14SD0_DATA15
SD0_ADDRESS0(MSB)SD0_ADDRESS1SD0_ADDRESS2SD0_ADDRESS3SD0_ADDRESS4SD0_ADDRESS5SD0_ADDRESS6SD0_ADDRESS7SD0_ADDRESS8SD0_ADDRESS9SD0_ADDRESS10SD0_ADDRESS11SD0_ADDRESS12SD0_ADDRESS13SD0_ADDRESS14
B
BI_DATA0BI_DATA1BI_DATA2BI_DATA3BI_DATA4BI_DATA5BI_DATA6BI_DATA7BI_DATA8BI_DATA9BI_DATA10BI_DATA11BI_DATA12BI_DATA13BI_DATA14BI_DATA15
BI_ADDRESS11BI_ADDRESS12BI_ADDRESS13BI_ADDRESS14BI_ADDRESS15BI_ADDRESS16BI_ADDRESS17BI_ADDRESS18BI_ADDRESS19BI_ADDRESS20BI_ADDRESS21BI_ADDRESS22BI_ADDRESS23BI_ADDRESS24BI_ADDRESS25BI_ADDRESS26BI_ADDRESS27BI_ADDRESS28BI_ADDRESS29BI_ADDRESS30BI_ADDRESS31_WBE1
nBI_CS0nBI_CS1nBI_CS2nBI_CS3
nBI_OEBI_READYBI_RWnBI_WBE0
+3.3VR39
2.2K
+3.3V
PULSE
SC0_VCCSC0_RESETSC0_IOSC0_DETECTSC0_CLK
AC15AA15AC16AB16AA16AB17AC17
+220uF/6.3V
C22
+3.3V
+220uF/6.3V
C23
+1.8V
R37
47
IBM39STB0250xPBA05C
U5
nSD1_CS0SD1_CLKnSD1_WEnSD1_RASnSD1_CASSD1_DQMLSD1_DQMH
C
AA17AB18AA18AC19AB19Y18AA19AC20AB20AC21AA20AB21AC22AB23AA22SD1_ADDRESS0(MSB)SD1_ADDRESS1SD1_ADDRESS2SD1_ADDRESS3SD1_ADDRESS4SD1_ADDRESS5SD1_ADDRESS6SD1_ADDRESS7SD1_ADDRESS8SD1_ADDRESS9SD1_ADDRESS10SD1_ADDRESS11SD1_ADDRESS12SD1_ADDRESS13SD1_ADDRESS14
SD_AD[0..14]
B
AA7AB7AB9Y10AA10AB10AB11AC11AB12AC12AC13AB13AA13AB14AA14Y14SD1_DATA0SD1_DATA1SD1_DATA2SD1_DATA3SD1_DATA4SD1_DATA5SD1_DATA6SD1_DATA7SD1_DATA8SD1_DATA9SD1_DATA10SD1_DATA11SD1_DATA12SD1_DATA13SD1_DATA14SD1_DATA15
RESETW2AB6AC4Y1AB3Y3nRW_HALTRW_TCKRW_TDIRW_TDORW_TMSnRW_TRST
SD_DT[0..15]
4
VCC
C1D2H21nINT0nINT1nINT2
SD_AD[0..14]
2
GND
AA9AB4AB8AC8C20SC0_CLKSC0_DETECTSC0_IOSC0_RESETSC0_VCC
C
DAC1_AVDD0DAC1_AVDD1DAC1_AVDD2DAC1_AVDD3
DA_BIT_CLOCKDA_SPDIFDA_LR_CLOCKDA_OS_CLOCKDA_SERIAL_DATA
nSYSTEM_RESET27MHZ_CLKCLK_VDDACLK_GNDA
GPIO_0GPIO_1GPIO_2GPIO_3GPIO_4GPIO_5GPIO_6GPIO_7GPIO_8GPIO_9GPIO_10GPIO_11GPIO_12GPIO_13GPIO_14GPIO_15GPIO_16GPIO_17GPIO_18GPIO_19GPIO_20GPIO_21GPIO_22GPIO_23GPIO_24GPIO_25GPIO_26GPIO_27GPIO_28GPIO_29GPIO_30GPIO_31
I2C0_SCLI2C0_SDA
CAS2CDCLKCAS2CDEN
D
AUD_GNDA0AUD_GNDA1
AUD_VDDA0AUD_VDDA1
DAC2_AGND0DAC2_AGND1DAC2_AGND2
DAC1_AGND0DAC1_AGND1DAC1_AGND2
DAC1_VREF_INDAC2_VREF_IN
DAC1_VOUT1DAC1_VOUT2DAC1_VOUT3DAC2_VOUT1DAC2_VOUT2DAC2_VOUT3
DAC1_RREF_OUTDAC2_RREF_OUTDAC1_GREF_OUTDAC2_GREF_OUTDAC1_CREF_OUTDAC2_CREF_OUT
DAC2_AVDD0DAC2_AVDD1DAC2_AVDD2DAC2_AVDD3
VDD18_0VDD18_1VDD18_2VDD18_3VDD18_4VDD18_5VDD18_6VDD18_7VDD18_8VDD18_9VDD18_10VDD18_11VDD18_12VDD18_13VDD18_14VDD18_15
A
SC1_CLKSC1_DETECTSC1_IOSC1_RESETSC1_VCC
+1.8V
D
+3.3V
D9D11D13D15J4J20L4L20N4N20R4R20Y9Y11Y13Y15
G
2
V3E3nEDMAC3_ACKnEDMAC3_REQ
A1 GND0A6 GND1A10 GND2A14 GND3A18 GND4A23 GND5AA3 GND6AB2 GND7AC1 GND8AC6 GND9B2 GND10B22 GND11C3 GND12C21 GND13D4 GND14D8 GND15D12 GND16D16 GND17D20 GND18F1 GND19F23 GND20H4 GND21H20 GND22K1 GND23K23 GND24M4 GND25M20 GND26P1 GND27P23 GND28T4 GND29T20 GND30V1 GND31V23 GND32Y4 G