chassis FL11.3 SERVICE MANUAL - Encompass · PDF file26” LCD TV chassis FL11.3 ......

26” LCD TVchassis FL11.3

© 2011 Funai Electric Co., Ltd.

All rights reserved. No part of this manual may be reproduced, copied, transmitted, disseminated, transcribed, downloaded or stored in any storage medium, in any form or for any purpose without the express prior written consent of Funai. Furthermore, any unauthorized commercial distribution of this manual or any revision hereto is strictly prohibited.

Information in this document is subject to change without notice. Funai reserves the right to change the content herein without the obligation to notify any person or organization of such changes.

with the design is a registered trademark of Funai Electric Co., Ltd and may not be used in any way without the express written consent of Funai. All other trademarks used herein remain the exclusive property of their respective owners. Nothing contained in this manual should be construed as granting, by implication or otherwise, any license or right to use any of the trademarks displayed herein. Misuse of any trademarks or any other content in this manual is strictly prohibited. Funai shall aggressively enforce its intellectual property rights to the fullest extent of the law.

SERVICE MANUALContents

TYPE ALC260EM2 EMERSON (Serial No.: DS1)

LC260SS2 SYLVANIA (Serial No.: DS1)

26MF301B/F7 MAGNAVOX (Serial No.: DS1)

26MF301B/F7 MAGNAVOX (Serial No.: DS2)

This service manual contains information of different types of models.Make sure to refer to the section describing your model.

110414

IMPORTANT SAFETY NOTICE

Proper service and repair is important to the safe, reliable operation of all Funai Equipment. The service procedures recommended by Funai and described in this service manual are effective methods of performing service operations. Some of these service special tools should be used when and as recommended.

It is important to note that this service manual contains various CAUTIONS and NOTICES which should be carefully read in order to minimize the risk of personal injury to service personnel. The possibility exists that improper service methods may damage the equipment. It also is important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE. Funai could not possibly know, evaluate and advice the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way. Consequently, Funai has not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not recommended by Funai must first use all precautions thoroughly so that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected.

The LCD panel is manufactured to provide many years of useful life. Occasionally a few non active pixels may appear as a tiny spec of color. This is not to be considered a defect in the LCD screen.

TABLE OF CONTENTS

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1Cabinet Disassembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1Electrical Adjustment Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 How to Initialize the LCD TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1Firmware Renewal Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1Schematic Diagrams / CBA and Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1Exploded Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-1

1-1 FL11.3SP

SPECIFICATIONS

< TUNER / NTSC >ANT. Input ---------------------- 75 Ω Unbal., F type

< TUNER / ATSC >

< LCD PANEL >

< VIDEO >

< AUDIO >All items are measured across 8 Ω load at speaker output terminal with L.P.F.

Description Condition Unit Nominal Limit

1. AFT Pull-In Range --- MHz ±2.3 ±2.1

2. Synchronizing Sens.TV.ch.4

CA.ch.31CA.ch.87

dBµdBµdBµ

181818

202023


1. Received Freq. Range (-28dBm) --- kHz --- ±100

2. ATSC Dynamic Range (min / max)ch.4ch.10ch.41

dBmdBmdBm

---------

-76/0-76/0

-76/+4


1. Native Pixel Resolution HorizontalVertical

pixelspixels

1366768

------

2. Brightness (w / filter) --- cd/m2 360 ---

3. Viewing Angle HorizontalVertical

°°

-85 to 85-80 to 80

------


1. Over Scan HorizontalVertical

%%

55

5±55±5

2. Color Temperature---xy

°K 120000.2720.278

---±3%±3%

3. Resolution (composite video) HorizontalVertical

lineline

400350

------


1. Audio Output Vol. MAX (ATSC 0 dBfs) Lch/Rch W 10.0/10.0 9.0/9.0

2. Audio Distortion (NTSC) 500mW: Lch/Rch % 0.5/0.5 2.0/2.0

3. Audio Freq. Response (NTSC) -6dB: Lch-6dB: Rch

HzHz

70 to 10 k70 to 10 k

------

2-1 LTVN_ISP

IMPORTANT SAFETY PRECAUTIONS

Prior to shipment from the factory, our products are strictly inspected for recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced.

Safety Precautions for LCD TV Circuit1. Before returning an instrument to the

customer, always make a safety check of the entire instrument, including, but not limited to, the following items:

a. Be sure that no built-in protective devices are defective and have been defeated during servicing. (1) Protective shields are provided on this chassis to protect both the technician and the customer. Correctly replace all missing protective shields, including any removed for servicing convenience. (2) When reinstalling the chassis and/or other assembly in the cabinet, be sure to put back in place all protective devices, including but not limited to, nonmetallic control knobs, insulating fishpapers, adjustment and compartment covers/shields, and isolation resistor/capacitor networks. Do not operate this instrument or permit it to be operated without all protective devices correctly installed and functioning. Servicers who defeat safety features or fail to perform safety checks may be liable for any resulting damage.

b. Be sure that there are no cabinet openings through which an adult or child might be able to insert their fingers and contact a hazardous voltage. Such openings include, but are not limited to, (1) spacing between the Liquid Crystal Panel and the cabinet mask, (2) excessively wide cabinet ventilation slots, and (3) an improperly fitted and/or incorrectly secured cabinet back cover.

c. Antenna Cold Check - With the instrument AC plug removed from any AC source, connect an electrical jumper across the two AC plug prongs. Place the instrument AC switch in the on position. Connect one lead of an ohmmeter to the AC plug prongs tied together and touch the other ohmmeter lead in turn to each tuner antenna input exposed terminal screw and, if applicable, to the coaxial connector. If the measured resistance is less than 1.0 megohm or greater than 5.2 megohm, an abnormality exists that must be corrected before the instrument is returned to the customer. Repeat this test with the instrument AC switch in the off position.

d. Leakage Current Hot Check - With the instrument completely reassembled, plug the AC line cord directly into a 120 V AC outlet. (Do not use an isolation transformer during this test.) Use a leakage current tester or a metering system that complies with American National Standards Institute (ANSI) C101.1 Leakage Current for Appliances and Underwriters Laboratories (UL) 1410, (50.7). With the instrument AC switch first in the on position and then in the off position, measure from a known earth ground (metal water pipe, conduit, etc.) to all exposed metal parts of the instrument (antennas, handle brackets, metal cabinet, screw heads, metallic overlays, control shafts, etc.), especially any exposed metal parts that offer an electrical return path to the chassis. Any current measured must not exceed 0.5 milli-ampere. Reverse the instrument power cord plug in the outlet and repeat the test.

ANY MEASUREMENTS NOT WITHIN THE LIMITS SPECIFIED HEREIN INDICATE A POTENTIAL SHOCK HAZARD THAT MUST BE ELIMINATED BEFORE RETURNING THE INSTRUMENT TO THE CUSTOMER OR BEFORE CONNECTING THE ANTENNA OR ACCESSORIES.

2. Read and comply with all caution and safety-related notes on or inside the receiver cabinet, on the receiver chassis, or on the Liquid Crystal Panel.

ALSO TEST WITHPLUG REVERSEDUSING ACADAPTER PLUGAS REQUIRED

TEST ALL EXPOSEDMETAL SURFACES

READING SHOULD NOT BE ABOVE 0.5 mA

EARTHGROUND

_

DEVICELEAKAGECURRENT

TESTER

+BEINGTESTED

2-2 LTVN_ISP

3. Design Alteration Warning - Do not alter or add to the mechanical or electrical design of this TV receiver. Design alterations and additions, including, but not limited to circuit modifications and the addition of items such as auxiliary audio and/or video output connections, might alter the safety characteristics of this receiver and create a hazard to the user. Any design alterations or additions will void the manufacturer's warranty and may make you, the servicer, responsible for personal injury or property damage resulting therefrom.

4. Hot Chassis Warning -

a. Some TV receiver chassis are electrically connected directly to one conductor of the AC power cord and maybe safety-serviced without an isolation transformer only if the AC power plug is inserted so that the chassis is connected to the ground side of the AC power source. To confirm that the AC power plug is inserted correctly, with an AC voltmeter, measure between the chassis and a known earth ground. If a voltage reading in excess of 1.0 V is obtained, remove and reinsert the AC power plug in the opposite polarity and again measure the voltage potential between the chassis and a known earth ground.

b. Some TV receiver chassis normally have 85V AC(RMS) between chassis and earth ground regardless of the AC plug polarity. This chassis can be safety-serviced only with an isolation transformer inserted in the power line between the receiver and the AC power source, for both personnel and test equipment protection.

c. Some TV receiver chassis have a secondary ground system in addition to the main chassis ground. This secondary ground system is not isolated from the AC power line. The two ground systems are electrically separated by insulation material that must not be defeated or altered.

5. Observe original lead dress. Take extra care to assure correct lead dress in the following areas: a. near sharp edges, b. near thermally hot parts-be sure that leads and components do not touch thermally hot parts, c. the AC supply, d. high voltage, and, e. antenna wiring. Always inspect in all areas for pinched, out of place, or frayed wiring. Check AC power cord for damage.

6. Components, parts, and/or wiring that appear to have overheated or are otherwise damaged should be replaced with components, parts, or wiring that meet original specifications. Additionally, determine the cause of overheating and/or damage and, if necessary, take corrective action to remove any potential safety hazard.

7. Product Safety Notice - Some electrical and mechanical parts have special safety-related characteristics which are often not evident from visual inspection, nor can the protection they give necessarily be obtained by replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are identified by a # on schematics and in parts lists. Use of a substitute replacement that does not have the same safety characteristics as the recommended replacement part might create shock, fire, and/or other hazards. The product's safety is under review continuously and new instructions are issued whenever appropriate. Prior to shipment from the factory, our products are strictly inspected to confirm they comply with the recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced.

2-3 LTVN_ISP

Precautions during ServicingA. Parts identified by the # symbol are critical for

safety.Replace only with part number specified.

B. In addition to safety, other parts and assemblies are specified for conformance with regulations applying to spurious radiation. These must also be replaced only with specified replacements.Examples: RF converters, RF cables, noise blocking capacitors, and noise blocking filters, etc.

C. Use specified internal wiring. Note especially:

1) Wires covered with PVC tubing

2) Double insulated wires

3) High voltage leads

D. Use specified insulating materials for hazardous live parts. Note especially:

1) Insulation Tape

2) PVC tubing

3) Spacers

4) Insulators for transistors.

E. When replacing AC primary side components (transformers, power cord, etc.), wrap ends of wires securely about the terminals before soldering.

F. Observe that the wires do not contact heat producing parts (heat sinks, oxide metal film resistors, fusible resistors, etc.)

G. Check that replaced wires do not contact sharp edged or pointed parts.

H. When a power cord has been replaced, check that 11~13 lb (5~6 kg) of force in any direction will not loosen it.

I. Also check areas surrounding repaired locations.

J. Use care that foreign objects (screws, solder droplets, etc.) do not remain inside the set.

K. When connecting or disconnecting the internal connectors, first, disconnect the AC plug from the AC supply outlet.

L. When installing parts or assembling the cabinet parts, be sure to use the proper screws and tighten certainly.

2-4 LTVN_ISP

Safety Check after ServicingExamine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and wires have been returned to original positions. Afterwards, perform the following tests and confirm the specified values in order to verify compliance with safety standards.

1. Clearance Distance

When replacing primary circuit components, confirm specified clearance distance (d) and (d') between soldered terminals, and between terminals and surrounding metallic parts. (See Fig. 1)

Table 1: Ratings for selected area

Note: This table is unofficial and for reference only. Be sure to confirm the precise values.

2. Leakage Current Test

Confirm the specified (or lower) leakage current between B (earth ground, power cord plug prongs) and externally exposed accessible parts (RF terminals, antenna terminals, video and audio input and output terminals, microphone jacks, earphone jacks, etc.) is lower than or equal to the specified value in the table below.

Measuring Method: (Power ON)

Insert load Z between B (earth ground, power cord plug prongs) and exposed accessible parts. Use an AC voltmeter to measure across both terminals of load Z. See Fig. 2 and following table.

Table 2: Leakage current ratings for selected areas

Note: This table is unofficial and for reference only. Be sure to confirm the precise values.

AC Line Voltage Region Clearance Distance (d), (d’)

110 to 130 V U.S.A. or Canada

≥ 3.2 mm (0.126 inches)

AC Line Voltage Region Load Z Leakage Current (i) Earth Ground (B) to:

110 to 130 V U.S.A. or Canada

0.15 µF CAP. & 1.5 kΩ RES. Connected in parallel i ≤ 0.5 mA rms Exposed accessible

parts

Chassis or Secondary Conductor

Primary Circuit

Fig. 1

d' d

AC Voltmeter (High Impedance)

Exposed Accessible Part

B Earth Ground Power Cord Plug Prongs

Z

Fig. 2

3-1 TVN_SN

STANDARD NOTES FOR SERVICING

Circuit Board Indications1. The output pin of the 3 pin Regulator ICs is

indicated as shown.

2. For other ICs, pin 1 and every fifth pin are indicated as shown.

3. The 1st pin of every male connector is indicated as shown.

Pb (Lead) Free SolderPb free mark will be found on PCBs which use Pb free solder. (Refer to figure.) For PCBs with Pb free mark, be sure to use Pb free solder. For PCBs without Pb free mark, use standard solder.

How to Remove / Install Flat Pack-IC

1. Removal

With Hot-Air Flat Pack-IC Desoldering Machine:

1. Prepare the hot-air flat pack-IC desoldering machine, then apply hot air to the Flat Pack-IC (about 5 to 6 seconds). (Fig. S-1-1)

2. Remove the flat pack-IC with tweezers while applying the hot air.

3. Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6)

4. Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6)

CAUTION:

1. The Flat Pack-IC shape may differ by models. Use an appropriate hot-air flat pack-IC desoldering machine, whose shape matches that of the Flat Pack-IC.

2. Do not supply hot air to the chip parts around the flat pack-IC for over 6 seconds because damage to the chip parts may occur. Put masking tape around the flat pack-IC to protect other parts from damage. (Fig. S-1-2)

Top View

Out In

Bottom ViewInput

5

10

Pin 1

Pin 1

Pb free mark

Fig. S-1-1

3-2 TVN_SN

3. The flat pack-IC on the CBA is affixed with glue, so be careful not to break or damage the foil of each pin or the solder lands under the IC when removing it.

With Soldering Iron:

1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3)

2. Lift each lead of the flat pack-IC upward one by one, using a sharp pin or wire to which solder will not adhere (iron wire). When heating the pins, use a fine tip soldering iron or a hot air desoldering machine. (Fig. S-1-4)



Hot-airFlat Pack-ICDesolderingMachine

CBA

Flat Pack-IC

Tweezers

Masking Tape

Fig. S-1-2

Flat Pack-IC Desoldering Braid

Soldering Iron

Fig. S-1-3

Fine TipSoldering Iron

SharpPin

Fig. S-1-4

3-3 TVN_SN

With Iron Wire:

1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3)

2. Affix the wire to a workbench or solid mounting point, as shown in Fig. S-1-5.

3. While heating the pins using a fine tip soldering iron or hot air blower, pull up the wire as the solder melts so as to lift the IC leads from the CBA contact pads as shown in Fig. S-1-5.



Note: When using a soldering iron, care must be taken to ensure that the flat pack-IC is not being held by glue. When the flat pack-IC is removed from the CBA, handle it gently because it may be damaged if force is applied.

2. Installation1. Using desoldering braid, remove the solder from

the foil of each pin of the flat pack-IC on the CBA so you can install a replacement flat pack-IC more easily.

2. The “ I ” mark on the flat pack-IC indicates pin 1. (See Fig. S-1-7.) Be sure this mark matches the pin 1 on the PCB when positioning for installation. Then presolder the four corners of the flat pack-IC. (See Fig. S-1-8.)

3. Solder all pins of the flat pack-IC. Be sure that none of the pins have solder bridges.

To Solid Mounting Point

Soldering Iron

Iron Wire

or

Hot Air Blower

Fig. S-1-5

Fine TipSoldering IronCBA

Flat Pack-ICTweezers

Fig. S-1-6

Example :

Pin 1 of the Flat Pack-ICis indicated by a " " mark. Fig. S-1-7

Presolder

CBA

Flat Pack-IC

Fig. S-1-8

3-4 TVN_SN

Instructions for Handling Semi-conductorsElectrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electrostatic charge during unpacking or repair work.

1. Ground for Human Body

Be sure to wear a grounding band (1 MΩ) that is properly grounded to remove any static electricity that may be charged on the body.

2. Ground for Workbench

Be sure to place a conductive sheet or copper plate with proper grounding (1 MΩ) on the workbench or other surface, where the semi-conductors are to be placed. Because the static electricity charge on clothing will not escape through the body grounding band, be careful to avoid contacting semi-conductors with your clothing.

<Incorrect>

CBA

Grounding Band

Conductive Sheet orCopper Plate

1MΩ

1MΩ

<Correct>

CBA

4-1 FL11.3-A_DC

CABINET DISASSEMBLY INSTRUCTIONS

1. Disassembly FlowchartThis flowchart indicates the disassembly steps for the cabinet parts and the CBA in order to gain access to items to be serviced. When reassembling, follow the steps in reverse order. Bend, route and dress the cables as they were.

2. Disassembly Method

Note:

(1) Order of steps in procedure. When reassembling, follow the steps in reverse order. These numbers are also used as the Identification (location) No. of parts in figures.

(2) Parts to be removed or installed.

(3) Fig. No. showing procedure of part location

(4) Identification of parts to be removed, unhooked, unlocked, released, unplugged, unclamped, or desoldered. P = Spring, L = Locking Tab, S = Screw, H = Hex Screw, CN = Connectore.g. 2(S-2) = two Screws of (S-2), 2(L-2) = two Locking Tabs of (L-2)

(5) Refer to the following "Reference Notes in the Table."

Step/Loc. No.

Part Fig. No. Removal Note

[1] Stand Assembly D1 4(S-1) ---

[2] Rear Cabinet D1 11(S-2), 2(S-3) ---

[3] Digital Main CBA Unit

D2D3

4(S-4), 3(S-5), 4(S-6), CN301, CN302, CN3902, Shield Box, Jack Holder(D)

---

[4] Jack CBA D2D3

3(S-7), (S-8), CL701A, PCB Holder, Jack Holder(A)

---

[5]Power Supply CBA

D2D3

8(S-9), CN101, CN201, CN631, CN801, CN802

---

[6] Stand Holder D2 2(S-10), 2(S-11) ---

[7] Inverter CBA

D2D3

6(S-12), CN1201, CN1202, CN1203 ---

[8]LCD Module Assembly

D2 --------------- ---

[9] Speaker D2 4(S-13), Hook, Speaker Holder(L,R) ---

[1] StandAssembly

[2] Rear Cabinet

[5] Power Supply CBA

[9] Speaker

[4] Jack CBA

[6] Stand Holder

[3] Digital MainCBA Unit

[10] FunctionCBA

[8] LCD Module Assembly

[11] FrontCabinet

[7] Inverter CBA

[10] Function CBA

D2D3

2(S-14), Shield Plate, Sensor LED Lens, Function Knob

---

[11] Front Cabinet D2 --------------- ---

↓(1)

↓(2)

↓(3)

↓(4)

↓(5)

Step/Loc. No.

Part Fig. No. Removal Note

4-2 FL11.3-A_DC

[2] Rear Cabinet

(S-1)

[1] Stand Assembly

(S-2)

(S-2)

(S-3)

(S-2)

(S-2)

(S-2)

Fig. D1

4-3 FL11.3-A_DC

(S-9)

(S-9)

(S-9)

(S-10)

(S-11)

(S-7)

(S-8)

(S-6)

(S-4)

(S-4)

(S-5)

(S-5)

PCB Holder

[4] Jack CBA

[3] Digital Main CBA Unit

[6] Stand Holder

[5] PowerSupplyCBA

[8] LCD Module Assembly

[10] Function CBA

[11] Front Cabinet

SpeakerHolder(R)

Shield Plate

FunctionKnob

SensorLED Lens

Hook

SpeakerHolder(L)

[9] Speaker

[9] Speaker

Jack Holder(D)

Jack Holder(A)

(S-12)

(S-12)

(S-14)

Shield Box(S-13)

[7] Inverter CBA

(S-13)

Hook

Fig. D2

4-4 FL11.3-A_DC

TV Cable Wiring Diagram

CL104B

Jack CBA

Power Supply CBA

Inverter CBA

Function CBA

To LCD Module Assembly

To Speaker To Speaker

CN3902

CN3702

CN3701

Digital Main CBA Unit

To LCD Module Assembly

CN1202

CN1203

WH1001CN1201

CL701B

CL701A

CN201

CN101CN802 CN801

CN631CN301

CN302

Fig. D3

5-1 FL11.3EA

ELECTRICAL ADJUSTMENT INSTRUCTIONS

General Note: “CBA” is abbreviation for “Circuit Board Assembly.”Note: Electrical adjustments are required after

replacing circuit components and certain mechanical parts. It is important to perform these adjustments only after all repairs and replacements have been completed. Also, do not attempt these adjustments unless the proper equipment is available.

Test Equipment Required1. NTSC Pattern Generator (Color Bar W/White

Window, Red Color, Dot Pattern, Gray Scale, Monoscope, Multi-Burst)

2. Remote control unit

3. Color Analyzer

How to set up the service mode:

Service mode:1. Turn the power on.

2. Press [MENU] button to display Setup menu.

3. Select “Features”.

4. Select “Current Software Info”.

5. Press [0], [4], [2], [5], [7], [4] and [INFO] buttons on the remote control unit in this order. The following screen appears.

Code : Pic code : MIPS :

Press "POWER" key to exit.

******-***-*-***-**** **-*******-***-*-***Push 0 key

Tuner : Safety :HDMI EDID :

****-*****-****safety_NonOK

"*" differs depending on the models.

5-2 FL11.3EA

1. Purity Check ModeThis mode cycles through full-screen displays of red, green, blue, and white to check for non-active pixels.

1. Enter the Service mode.

2. Each time the [7] button on the remote control unit is pressed, the display changes as follows.

3. To cancel or to exit from the Purity Check Mode, press [CH RETURN] or [PREV CH] button.

2. VCOM Adjustment

1. Operate the unit for more than 60 minutes.

2. Set the color analyzer at the zero point calibration and bring the optical receptor pointing at the center of the LCD-Panel at a distance of 1.18 inches(3cm) away from the LCD-Panel surface.Note: The optical receptor must be set perpendicularly to the LCD Panel surface.

3. Enter the Service mode.

4. Press [3] button on the remote control unit.

5. Press [CH X/Y] buttons on the remote control unit so that the color analyzer value becomes minimum.

6. To cancel or to exit from the VCOM Adjustment, press [CH RETURN] or [PREV CH] button.

[7] button

Note:When entering this mode, the default setting is White mode.

Purity Check Mode

[7] button

Red mode

Green mode

Blue mode

Black mode

[7] button

White mode

[7] button

[7] button

White 20% mode[7] button

Test Point Adj. Point

Screen [CH X/Y ] buttons

M. EQ. Spec.

Color analyzer See below

Figure

Color Analyzer

To avoid interference from ambient light, this adjustment should be performed in a dark room.

L = 1.18 inches

Perpendicularity

5-3 FL11.3EA

The White Balance Adjustment should be performed when replacing the LCD Panel or Digital Main CBA.

3. White Balance AdjustmentPurpose: To mix red and blue beams correctly for pure white.

Symptom of Misadjustment: White becomes bluish or reddish.

1. Operate the unit for more than 60 minutes.

2. Input the White Raster(70%=70IRE, 40%=40IRE).

3. Set the color analyzer at the CHROMA mode and zero point calibration. Bring the optical receptor pointing at the center of the LCD-Panel at a distance of 1.18 inches(3cm) away from the LCD-Panel surface.Note: The optical receptor must be set perpendicularly to the LCD Panel surface.

4. Enter the Service mode. Press [VOL Y] button on the remote control unit and select “C/D” mode.

5. [CUTOFF]Press [1] button to select “COR” for Red Cutoff adjustment. Press [3] button to select “COB” for Blue Cutoff adjustment.[DRIVE]Press [4] button to select “DR” for Red Drive adjustment. Press [6] button to select “DB” for Blue Drive adjustment.

6. In each color mode, press [CH X/Y] buttons to adjust the values of color.

7. Adjust Cutoff and Drive so that the color temperature becomes 12000°K (x= 0.272 / y= 0.278 ±0.005).

8. To cancel or to exit from the White Balance Adjustment, press [CH RETURN] or [PREV CH] button.

Test Point Adj. Point Mode Input

Screen [VOL Y]button

[VIDEO1]C/D

White Raster (APL 70%)

or(APL 40%)

M. EQ. Spec.

Pattern Generator, Color analyzer

x= 0.272 ± 0.005y= 0.278 ± 0.005

Figure

Color Analyzer

Perpendicularity

INPUT: WHITE 70%, 40%

To avoid interference from ambient light, this adjustment should be performed in a dark room.

L = 1.18 inches

40%=40IRE 70%=70IRE100IRE100IRE

0IRE 0IRE

INPUT SIGNAL

LowLight

HightLight

6-1 FL10.2INT

HOW TO INITIALIZE THE LCD TV

The purpose of initialization is to place the set in a new out of box condition. The customer will be prompted to select a language and program channels after the set has been initialized.To put the program back at the factory-default, initialize the LCD TV using the following procedure.

1. Turn the power on.

2. Enter the service mode.

- To cancel the service mode, press [ ] button on the remote control unit.

3. Press [INFO] button on the remote control unit to initialize the LCD television.

4. "INITIALIZED" will appear in the upper right of the screen. "INITIALIZED" color will change to green from red when initializing is completed.

7-1 FL11.3FW

FIRMWARE RENEWAL MODE

Equipment Requireda. USB storage deviceb. Remote Control Unit

Firmware Update ProcedureNote: There are two states (the User Upgrade and

the Factory Upgrade) in firmware update.

The identification of User Upgrade and Factory Upgrade are done by the filename.1. Turn the power off and unplug the AC Cord.2. Insert the USB storage device to the USB port as

shown below.

3. Plug the AC cord in the wall outlet and turn the power on.

4. The update will start and the following will appear on the screen.

Note: If the above screen isn’t displayed, repeat from step 1.

The appearance shown in *1 is described as follows.

5. When the firmware update is completed, the following will appear on the screen.

Remove the USB storage device from the USB port. Turn the power off and turn the power on again.

Note:

When the Factory Upgrade is used, after restarting TV, shift to initial screen menu in service mode. "INITIALIZED" will appear on the upper right of the screen. "INITIALIZED" color will change to green from red when initializing is completed.

User Upgrade Upgrade the firmware only. The setting values are not initialized.

Factory upgrade Upgrade the firmware and initialize the setting values.

Rear Cabinet

USB port

USB storage device

Software upgrade in progress. Please wait.Do not remove the USB storage device or turn the TV off while upgrade is in progress.

Software Upgrade

Downloading...

Current Version:New Version:

*******-***-*-***-***********-***-*-***-****

0%*1

"*" differs depending on the models.

Appearance State

Downloading... Downloading the firmware from the USB storage device.

Writing... Writing the downloaded firmware in flash memory.

Checking... Checking the new firmware.

Software Upgrade

The software upgrade is completed.Remove USB storage device, turn TV off then on again.

8-1 FL11.3TR

TROUBLESHOOTING

[ Power Supply Section ]

The power cannot be turned on.

The fuse blows out.

FLOW CHART NO.1

FLOW CHART NO.2

Is normal state restored when once unplugged power cord is plugged again several seconds?

Check if there is any leak or short-circuiting on theprimary circuit component, and service it if defective.(C605, C606, D601, D602, D603, D604, Q601, Q602, T601)

Yes

No

Yes

Is the fuse (F601) normal? See FLOW CHART No.2 <The fuse blows out.>

No

Yes

Is the INV+35V line voltage normal?No

Check each rectifying circuit of the secondary circuit and service it if defective.

Check the presence that the primary component is leaking or shorted and service it if defective.

Check the presence that the rectifying diode or circuit is shorted in each rectifying circuit of secondary side, and service it if defective.

After servicing, replace the fuse.

When the output voltage fluctuates.FLOW CHART NO.3

Does the photocoupler circuit on the secondary side operate normally?

No

Yes

Check IC601, D652, Q631 and their periphery circuit, and service it if defective.

When buzz sound can be heard in the vicinity of power circuit.FLOW CHART NO.4

Check if there is any short-circuit on the rectifying diode and the circuit in each rectifying circuit of the secondary side,and service it if defective. (IC631, Q209, Q210, Q211, Q213, Q635, Q636, Q637, Q640, Q641, Q642, Q643, D631, D632, D633, D634, D636, D638, D641, D642, D646, D647)

Check if there is any leak or short-circuit onthe loaded circuit, and service it if defective.

INV+35V is not output.FLOW CHART NO.5

Is approximately +32V voltage supplied to the cathode of D636?

No

Yes

Check C638, D634, D636, D639 and their periphery circuit, and service it if defective.

Check IC601, D609, D611 and their periphery, circuit and service it if defective.

8-2 FL11.3TR

Check Q207, Q208, D205, P-ON-H1 line and their periphery circuit, and service it if defective.

LCD+24V is not output.FLOW CHART NO.6

Is approximately +30V voltage supplied to the collector of Q210?

No

Yes

See FLOW CHART No.5 <INV+35V is not output.>

Replace Q209.

Is approximately +14V voltage supplied to thebase of Q209?

Yes

NoCheck Q207, Q208, D203, D204, D211 and theirperiphery circuit, and service it if defective.

No

LCD+13V is not output.FLOW CHART NO.7

Is approximately +15V voltage supplied to thecollector of Q209?

Yes

FLOW CHART NO.8

Check C631, D631, D635 and their periphery circuit, and service it if defective.

P-ON+7V is not output.

FLOW CHART NO.9

Is approximately +7V voltage supplied to thecollector of D646?

Check C644, D646 and their periphery circuit, and service it if defective.

Yes

No


See FLOW CHART No.8 <P-ON+7V is not output.>

P-ON+5V is not output. (LCD+13V is outputted normally.)


Is approximately +6V voltage supplied to the base of Q641?

NoYes

Yes

Check D645 and their periphery circuit, and service it if defective.

No

Replace Q641.

8-3 FL11.3TR

See FLOW CHART No.8 <P-ON+7V is not output.>

AL+13V is not output.FLOW CHART NO.11

Yes

NoIs approximately +13V voltage supplied to thecathode of D641 and D642?

Check C639, D641, D642 and their periphery circuit, and service it if defective.


TUNER+5V is not output. (LCD+13V is outputted normally.)FLOW CHART NO.10

Is approximately +6.7V voltage supplied to thecollector of Q640?

Is approximately +6V voltage supplied to the base of Q640?

NoYes

Yes


No

Replace Q640.

P-ON+3V is not output.FLOW CHART NO.12

Is approximately +3V voltage supplied to thecathode of D647?

Yes

No



P-ON+3.3V is not output.FLOW CHART NO.13

Is approximately +5V voltage supplied to thecathode of D633?

Is the "H" signal (approximately +4 V) inputted to the base of Q637?

NoYes

Yes

Check C633, D633 and their periphery circuit, andservice it if defective.


No

Replace Q637.

8-4 FL11.3TR

P-ON+9V is not output. (LCD+13V is outputted normally.)FLOW CHART NO.14


Is approximately +10V voltage supplied to thebase of Q642?

Is approximately +5V voltage supplied to Pin(3) of IC631?

NoYes

Yes

Yes


NoCheck Q635, D659 and their periphery circuit, andservice it if defective.

See FLOW CHART No.5 <INV+35V is not output.>

See FLOW CHART No.11 <AL+13V is not output.>

No

No

AL+3.3V is not output.FLOW CHART NO.15


Yes

Replace IC631.

Replace Q642.



Replace Q211.

Is approximately -6.5V voltage supplied to thebase of Q211?

Yes

No

No

LCD-6V is not output.FLOW CHART NO.16

Is approximately -7V voltage supplied to theAnode of D632?

Yes

8-5 FL11.3TR

[ Video Signal Section ]

No

Is the "L" pulse sent out Pin(1) terminal of remote control receiver (RS102) when the infrared remote control is activated?

Check the line between Pin(1) terminal of remote control receiver(RS102) and Pin(25) of CN301, and service it if defective.

Yes

Is the "L" pulse supplied to Pin(25) of CN301?

Yes

Is 3.3V voltage supplied to Pin(2) terminal of theremote control receiver (RS102)?

No

FLOW CHART NO.2

Operation is possible from the unit.

Check AL+3.3V line and service it if defective.

NoReplace the remote control receiver(RS102) or the remote control unit.

Yes

Replace Digital Main CBA Unit.

When pressing each switches (SW101, SW103~SW107) do the voltage of Pin(29) of CN302 increase?

Yes

The key operation is not functioning.FLOW CHART NO.1

Are the contact point and installation state of the key switches (SW101, SW103~SW107) normal?

Re-install the switches (SW101, SW103~SW107) correctly or replace the poor switch.

Check the switches (SW101, SW103~SW107) and their periphery circuit, and service it if defective.

Yes


No

No

No operation is possible from the remote control unit.

Picture does not appear normally.(Video input)FLOW CHART NO.3

Are the video signal inputted to Pin(4) of CN302?

Yes

Yes

Check the line between Pin(4) of CN302 and JK752, and service it if defective.

No

Is the "H" level signal inputted to the Pin(5) of CN302? Check JK751, R763 and their periphery circuit, and service it if defective.

No

Replace Digital Main CBA Unit or LCD ModuleAssembly.

8-6 FL11.3TR

Picture does not appear normally.(S-Video input)FLOW CHART NO.5

Are the video signal outputted to the Pin(6, 8) ofCN302?

Check the line between Pin(6, 8) of CN302 and JK751, and service it if defective.

Check the line between Pin(26, 28) of CN302 andTU301, and service it if defective.

Yes

Yes

No

No

Picture does not appear normally.(Tuner input)FLOW CHART NO.4

Are the DIF signal inputted to the Pin(26,28) of CN302?

Yes



Pin(6): S-VIDEO-CPin(8): S-VIDEO-Y

Picture does not appear normally.(Y/Pb/Pr input)FLOW CHART NO.6

Are the video signal inputted to the Pin(15, 17, 19) of CN302?

Check the line between Pin(15, 17, 19) of CN302 and input terminals(JK731, JK732, JK733), and service it if defective.

Yes

No


Pin(15): VIDEO-YPin(17): VIDEO-PbPin(19): VIDEO-Pr

No

Is the "L" level signal inputted to the Pin(2) of CN701A?

Check CL701 and their periphery circuit, and service it if defective.

Replace JK751

NoIs the "L" level signal inputted to the Pin(5) of CN302?

8-7 FL11.3TR

[ Audio Signal Section ]

Check SP801,SP802 and their periphery circuit,and service it if defective.

Are the audio(L/R) signals inputted to the Pin(1, 44)of IC801?


Yes

Yes

Audio is not outputted normally.(Audio input)FLOW CHART NO.1

Are the audio(L/R) signals inputted to Pin(2, 15)of IC771?

Check the line between Pin(2, 15) of IC771 and input terminal(JK753, JK754), and service it if defective.

Yes

No

No

No

Are the audio(L/R) signals outputted to the Pin(1, 2)of CN801 and CN802?

Are the audio(L/R) signals outputted to the audio output terminal?

Check IC801 and their periphery circuit, and service it if defective.

CN801: SP(L) CN802: SP(R)

JK871: AUDIO(L)-OUT JK872: AUDIO(R)-OUT

No

Yes

Are the audio(L/R) signals inputted to each pin of CN301?


Check the line between Pin(6, 8) of CN301 and Pin(1, 44) of IC801, and service it if defective.


No Check the line between Pin(1, 7) of IC871 and audio output terminal(JK871, JK872), and service it if defective.

Pin(6) :Pin(8) :Pin(2) :Pin(4) :

AMP(L)-OUTAMP(R)-OUTAUDIO(L)-OUTAUDIO(R)-OUT

No

8-8 FL11.3TR


Replace Digital Main CBA Unit.No

Yes

Audio is not outputted normally.(Component Audio input)FLOW CHART NO.2



No




Yes

Yes

No

No






No

Yes




Pin(6) :Pin(8) :Pin(2) :Pin(4) :


8-9 FL11.3TR

Yes

Audio is not outputted normally.(HDMI Audio input)FLOW CHART NO.3

Are the audio(L/R) signals inputted to Pin(5, 14)of IC771?


No






Yes

Yes

No

No






No

Yes




Pin(6) :Pin(8) :Pin(2) :Pin(4) :


8-10 FL11.3TR

Yes

Audio is not outputted normally.(Tuner input)FLOW CHART NO.4

Are the DIF signals outputted to the Pin(26, 28)of CN302?

Check TU301 and their periphery circuit, andservice it if defective.

No






Yes

Yes

No

No






No

Yes




Pin(6) :Pin(8) :Pin(2) :Pin(4) :


9-1

K3

KE

Y S

WIT

CH

IC33

01(M

AIN

MIC

RO

CO

NT

RO

LLE

R)

DIG

ITA

L M

AIN

CB

A U

NIT

FU

NC

TIO

N C

BA

PO

WE

R S

UP

PLY

CB

A

CL1

04B

RE

MO

TE

SE

NS

OR

RS

102

AL+

3.3V

D10

4P

OW

ER

STA

ND

BY

D10

5

CN

302

CN

3702

CN

3702

CN

302

* *

*

CLK

OU

T-25

MC

LKIN

-25M

X31

0125

MH

zO

SC

U1

V1

CLK

OU

T-32

KC

LKIN

-32K

X31

0232

.768

kHz

OS

CN

2N

1

SC

LS

DA

8 7

TU

301

(TU

NE

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)

Eith

er T

U30

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use

d fo

r P

ower

Sup

ply

CB

A.

SC

LS

DA

4 5

TU

301

(TU

NE

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)

TO IN

VE

RT

ER

BLO

CK

DIA

GR

AM

(WH

1001

)

TO

PO

WE

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UP

PLY

B

LOC

K D

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RA

M

PR

OT

EC

T3

M2

VC

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MM

4

PR

OT

EC

T2

L3P

RO

TE

CT

1L2

KE

Y-IN

1L1

BA

CK

LIG

HT-

SW

E19

LED

1

LED

-R

R2

G19

G20

P-O

N-H

2U

3

RE

MO

TE

T1

P-O

N-H

1

PR

OT

EC

T2

PR

OT

EC

T1

P-O

N-H

2P

-ON

-H1

P2

P3

CN

631

CN

201

CN

101

CN

301

Q17

1Q

172

CN

3701

C22

BA

CK

LIG

HT-

AD

J

IC31

01 (

ME

MO

RY

)

SC

K SI

SO

K22

L19

L20

K21

6 5 2 1F

213

K4

SC

L1

SD

A1

CN

301

CN

3701

CS

WP

SC

KS

INS

OU

TC

SW

P

IC20

1,Q

203,

Q20

4,Q

205

DR

IVE

2222

SC

L

2121

SD

A

1111

PR

OT

EC

T1

1515

PR

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EC

T2

55

PR

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EC

T3

2929

VC

OM

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M

2626

BAC

KLI

GH

T-S

W

2828

BAC

KLI

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T-A

DJ

KE

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129

29

P-O

N-H

19

9LE

D-R

1313

RE

MO

TE

2525

LED

127

27P

-ON

-H2

11

LED

14

3

RE

MO

TE

25

P-O

N-H

15

2

KE

Y-IN

16

1

10V

CO

M

TO A

UD

IOB

LOC

K

DIA

GR

AM

AU

DIO

-MU

TE

INP

UT

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PU

T1

AU

DIO

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TE

INP

UT

0IN

PU

T1

P5

LCD

MO

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SS

EM

BLY

BAC

KLI

GH

T-S

W2

PR

OT

EC

T3

1

BAC

KLI

GH

T-A

DJ

3

BLOCK DIAGRAMS

FL11.3ABLS

1. System Control Block Diagram

9-2 FL11.3ABLV

2. Video Block Diagram

DIG

ITA

L M

AIN

CB

A U

NIT

CO

MP

ON

EN

T-Y

-IN

CO

MP

ON

EN

T-P

b-IN

CO

MP

ON

EN

T-P

r-IN

JK73

1

JK73

2

JK73

3

VID

EO

-IN

44

S-V

IDE

O-C

-IN

66

S-V

IDE

O-Y

-IN

88

S-V

IDE

O-S

W5

5C

OM

-VID

EO-Y

-IN15

15CO

M-V

IDEO

-Pb-

IN17

17CO

M-V

IDEO

-Pr-I

N19

19

JAC

K C

BA

CL7

01A

C

L701

BV

IDE

O-I

N5

S-V

IDE

O-C

-IN

3S

-VID

EO

-Y-I

N1

5 3 1JK

751

S-V

IDE

O-I

N

CY

JK75

2V

IDE

O-I

N

S-V

IDE

O-S

W2

2

PO

WE

R S

UP

PLY

CB

A

TU

301

DIF

-OU

T1

11D

IF-O

UT

212

(TU

NE

R U

NIT

) IF-A

GC

10

CN

302

CN

3702

DIF

-OU

T1

2626

IF-A

GC

2424

DIF

-OU

T2

2828

TU

301

DIF

-OU

T1

10D

IF-O

UT

211

(TU

NE

R U

NIT

) IF-A

GC

9

DIF

-OU

T1

DIF

-OU

T2

IF-A

GC

CN

302

CN

3702

VID

EO

-IN

S-V

IDE

O-C

-IN

S-V

IDE

O-Y

-IN

S-V

IDE

O-S

WC

OM

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-Y-I

N

CO

M-V

IDE

O-P

r-IN

CO

M-V

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O-P

b-IN

TO D

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AL

SIG

NA

L P

RO

CE

SS

BLO

CK

DIA

GR

AM

WF

1W

F2

WF

3

WF

4W

F5

WF

6

VID

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SIG

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LA

UD

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IGN

AL

***E

ither

TU

301

is u

sed

for

Pow

er S

uppl

y C

BA

.

9-3

3. Audio Block Diagram

FL11.3ABLA

IC77

1(A

UD

IO S

ELE

CTO

R)

AU

DIO

(L)-

OU

T

AU

DIO

(R)-

OU

T

HD

MI-

AU

DIO

(L)-

IN

HD

MI-

AU

DIO

(R)-

IN

JK72

1

JK72

2

JK87

1

JK87

2

CO

MP

ON

EN

T-A

UD

IO(L

)-IN

CO

MP

ON

EN

T-A

UD

IO(R

)-IN

JK74

1

JK74

2

2 4 1 5 15 11 12 14

JAC

K C

BA

CL7

01A

CL7

01B

AU

DIO

(L)-

IN7

7A

UD

IO(R

)-IN

99

AU

DIO

(L)

-IN

AU

DIO

(R)

-IN

JK75

3

JK75

4

CN

3702

CN

302

AU

DIO

(L)

1313

AU

DIO

(R)

1111 C

N37

02C

N30

2IN

PU

T1

1010

INP

UT

012

12 CN

3701

CN

301

AU

DIO

(L)-

OU

T2

2A

UD

IO(R

)-O

UT

44

AM

P(L

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UT

66

AM

P(R

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UT

88

PO

WE

R S

UP

PLY

CB

AD

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AL

MA

IN C

BA

UN

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20

IC80

1 (A

UD

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1 44

9,10

13,1

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35,3

631

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MU

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L

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801

CL8

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P80

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PE

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CN

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SP

(R)-

1

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02S

P80

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PE

AK

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M1

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M2

DR

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1

CN

302

CN

3702

AU

DIO

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2020

JK84

1D

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AL

AU

DIO

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T(C

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XIA

L)Q

841

Q77

1

Q77

2

BU

FF

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Q87

1

Q87

3,Q

874

MU

TE

Q87

2 MU

TE

SP

DIF

22

SP

(R)+

2

SP

(L)-

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P(L

)+2

Q80

1

CO

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RO

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GIC

3

109

13

IC87

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75

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2

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AU

DIO

(L)

AU

DIO

(R)

TO D

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SIG

NA

LP

RO

CE

SS

BLO

CK

DIA

GR

AM

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PU

T0

AU

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TO S

YS

TE

MC

ON

TR

OL

BLO

CK

DIA

GR

AM

AU

DIO

SIG

NA

L

WF

7

TO D

IGIT

AL

SIG

NA

LP

RO

CE

SS

BLO

CK

DIA

GR

AM

SP

DIF

AU

DIO

(L)-

OU

TA

UD

IO(R

)-O

UT

AM

P(L

)-O

UT

AM

P(R

)-O

UT

LC

260S

S2(

Ser

ial N

o.:

DS

1), 2

6MF

301B

/F7(

Ser

ial N

o.:

DS

1,D

S2)

LC

260E

M2(

Ser

ial N

o.:

DS

1)

(D/A

CO

NV

ER

TE

R)

(AU

DIO

DS

P)

D/A

CO

NV

ER

TE

RD

SP

15 14

8 7 6

34

4 339402

5

(L-C

H)

(R-C

H)

IC38

01

IC38

02IC

3803

(D/A

CO

NV

ER

TE

R)

D/A

CO

NV

ER

TE

R15 14

8 7 6 5

(L-C

H)

(R-C

H)

LRC

LKB

CLK

AD

ATA

1A

CLK

AD

ATA

0

35 36 33 37

9-4

4. Digital Signal Process Block Diagram

FL11.3ABLD

DIG

ITA

L M

AIN

CB

A U

NIT

IC33

01 (

DIG

ITA

L S

IGN

AL

PR

OC

ES

S)

IC37

02 (

HD

MI S

W)

LCD

MO

DU

LEA

SS

EM

BLY

CN

3902

LLV

1(+

)21

LLV

1(-)

20

LLV

0(+

)23

LLV

0(-)

22

LLV

2(+

)19

LLV

2(-)

18LL

V3(

+)

13LL

V3(

-)12

LLV

4(+

)11

LLV

4(-)

10LL

V5(

+)

9LL

V5(

-)8

LLV

CLK

(+)

16LL

VC

LK(-

)15

TP

6P

OL

5C

PV

4O

E1

3S

TV

1

B9

A9

B10

A10

B11

A11

B12

B13

C12

C13

A13

A12 B8

A8

B22

D20

C20

A21

A20

P21

P22

N21

N22

M21

M22

L21

L22

LVD

S T

X

DIG

ITA

LS

IGN

AL

PR

OC

ES

S

A/D

CO

NV

ER

TER

S-V

IDE

O-Y

-IN

SW

E3

H3

G3

S-V

IDE

O-C

-IN

F2

K2

VID

EO

-IN

E2

CO

M-V

IDE

O-P

r-IN

CO

M-V

IDE

O-P

b-IN

CO

M-V

IDE

O-Y

-IN

F3

IF-A

GC

HD

MI-

IN1

HD

MI-

IN3

JK37

01

TM

DS

-D0(

+)

TM

DS

-D0(

-)T

MD

S-D

1(+

)T

MD

S-D

1(-)

TM

DS

-D2(

+)

TM

DS

-D2(

-)

SD

AS

CL

742 41 45 44 48 47 39 38 36 37

26 27 23 24 20 21 17 18

8 7 11 10 14 13 5 4 1 2 57 56 60 59 63 62 54 53 51 52

9 4 6 1 3 10 12 16 15 7 9 4 6 1 3 10 12 16 15

JK37

02

TM

DS

-D0(

+)

TM

DS

-D0(

-)T

MD

S-D

1(+

)T

MD

S-D

1(-)

TM

DS

-D2(

+)

TM

DS

-D2(

-)T

MD

S-C

LOC

K(+

)T

MD

S-C

LOC

K(-

)S

DA

SC

L

TM

DS

-CLO

CK

(+)

TM

DS

-CLO

CK

(-)

DE

MO

DU

LATO

R/M

PE

G D

EC

OD

ER

H2

R1

AU

DIO

I/F

SP

DIF

C8

J20

J22

J21

H20

J19

DAT

A(0

-15)

AD

DE

SS

(0-1

2)

IC32

01

AA7,

AA8-

10,A

A12,

AA13

,AA

15,A

A16,

AB7-

10,A

B12,

AB13

,AB1

5,AB

16

Y20,

AA1-

AA4,

AA20

-AA2

2,AB

1-AB

3,AB

21,A

B22

B1,B

9,C2

,C8,

D1,D

3,D7

,D9,

F1,F

9,G

2,G

8,H1

,H3,

H7,H

9M

2,M

3,M

7,M

8,N2

,N3,

N7,N

8,P2

,P3,

P7,P

8,R2

(DD

R2

SD

RA

M)

HD

MI

SW

HD

MI-

IN2

7 9 4 6 1 3 10 12 16 15

JK37

04

TM

DS

-D0(

+)

TM

DS

-D0(

-)T

MD

S-D

1(+

)T

MD

S-D

1(-)

TM

DS

-D2(

+)

TM

DS

-D2(

-)T

MD

S-C

LOC

K(+

)T

MD

S-C

LOC

K(-

)S

DA

SC

L

AU

DIO

DE

CO

DE

R

HD

MI

I/F

DIF

-OU

T1

DIF

-OU

T2

IF-A

GC

TO V

IDE

OB

LOC

K D

IAG

RA

M

TO V

IDE

OB

LOC

K D

IAG

RA

M

VID

EO

DE

CO

DE

R

H1

S-V

IDE

O-S

WG

22S

-VID

EO

-SW

A2

AU

DIO

(R)

A3

AU

DIO

(L)

VID

EO

SIG

NA

LA

UD

IO S

IGN

AL

TP

PO

LC

PV

OE

ST

VLR

CLK

BC

LKA

DAT

A1

AC

LKA

DAT

A0

TO A

UD

IOB

LOC

K D

IAG

RA

M

AM

P(R

)-O

UT

AM

P(L

)-O

UT

A6

B6

B5

A5

AU

DIO

(L)-

OU

T

AU

DIO

(R)-

OU

T

9-5

5. Inverter Block Diagram

FL11.3ABLINV

INV

ER

TE

R C

BA

IC11

01

(IN

VE

RT

ER

CO

NT

RO

LLE

R)

BA

CK

LIG

HT

1 2 1 2

CN

1202

CN

1203

BA

CK

LIG

HT

T12

02

Q10

07

Q10

04Q

1005

INV

+35

V

WH

1001

Q11

01

T12

03

INVE

RTE

RC

ON

TRO

LLO

GIC

DR

IVE1

VD

DA

DR

IVE2

SWIT

CH

ING

Q11

02

SWIT

CH

ING Q11

12

SWIT

CH

ING

Q11

13

SWIT

CH

ING

910

12

13 1411 16 8

Q10

08

Q10

09

Q10

06

LC

D M

OD

UL

EA

SS

EM

BLY

T12

01B

AC

KLI

GH

T1 2

CN

1201

IC10

01

(CO

MP

AR

AT

OR

) 67

52 31

9 108

13 1214

TO

SY

ST

EM

C

ON

TR

OL

BLO

CK

D

IAG

RA

M(C

N63

1)

3 1 4

78 56

2 3 1 4

78 56

2 3 1 4

78 56

2

BACK

LIG

HT-A

DJ9

BACK

LIG

HT-S

W10

PR

OT

EC

T3

11

INV

+35

V

+5V

RE

G.

SW

+5V

9-6

6. Power Supply Block Diagram

FL11.3ABLP

CA

UT

ION

!F

ixed

vol

tage

(or

Aut

o vo

ltage

sel

ecta

ble)

pow

er s

uppl

y ci

rcui

t is

used

in th

is u

nit.

If M

ain

Fus

e (F

601)

is b

low

n , c

heck

to s

ee th

at a

ll co

mpo

nent

s in

the

pow

er s

uppl

yci

rcui

t are

not

def

ectiv

e be

fore

you

con

nect

the

AC

plu

g to

the

AC

pow

er s

uppl

y.O

ther

wis

e it

may

cau

se s

ome

com

pone

nts

in th

e po

wer

sup

ply

circ

uit t

o fa

il.

For

con

tinue

d pr

otec

tion

agai

nst r

isk

of fi

re,

repl

ace

only

with

sam

e ty

pe 4

A, 1

25V

fuse

.C

AU

TIO

N !

:

AT

TE

NT

ION

: U

tilis

er u

n fu

sibl

e de

rec

hang

e de

mêm

e ty

pe d

e 4

A, 1

25V

.4A

/125

V

NO

TE

:T

he v

olta

ge fo

r pa

rts

in h

ot c

ircui

t is

mea

sure

d us

ing

hot G

ND

as

a co

mm

on te

rmin

al.

HO

TC

OL

DP

OW

ER

SU

PP

LY C

BA

HO

T C

IRC

UIT

. BE

CA

RE

FU

L.

Q60

2S

WIT

CH

ING

CO

NT

RO

L

14 3

2

IC60

1

T60

1

LIN

EF

ILT

ER

L601

AC

601

AC

CO

RD

BR

IDG

ER

EC

TIF

IER

D60

1- D

604

FE

ED

BA

CK

Q60

1S

WIT

CH

ING

Q63

1

CN

201

CN

301

CN

3701

Q20

7,Q

208

SW

ITC

HIN

G

Q21

1S

W-6

.8V

SW

Q40

1

Q20

9, Q

213,

D

204

SW

+16

V

Q63

5IC

631

+3.

3V R

EG

.

Q63

4

Q63

8,Q

639

Q64

1,64

3S

W+

5V

Q64

0S

W+

5V

Q64

2S

W+

9V

Q63

2, Q

637,

D66

6

SW

+3.

3V

LIN

EF

ILT

ER

L602

4A/1

25V

F60

1 4A

/125

V

P-O

N-H

1TO

SY

ST

EM

C

ON

TR

OL

BLO

CK

DIA

GR

AM

P-O

N-H

2

+5V

RE

G.

PR

OT

EC

T2

PR

OT

EC

T1

SW

ITC

HIN

G

AL+

33V

P-O

N+

5V

AL+

3.3V

AL+

13V

TU

NE

R+

5V

P-O

N+

9V

19,2

021

,22

14

P-O

N+

3VP

-ON

+7V

AL+

3.3V

P-O

N+

3.3V

P-O

N+

5V

LC

D M

OD

UL

E A

SS

EM

BLY

DIG

ITA

L M

AIN

CB

A U

NIT

LCD

-6V

8

P-O

N+

3.3V

19,2

0

P-O

N+

3.3V

6,7

VG

H4

LCD

+13

V2,

3

AL+

3.3V

21,2

21610

P-O

N+

7V16

P-O

N+

3V10

P-O

N+

5V14

Q21

0Q

201,

Q20

2, Q

212

SW

+24

.5V

7 59

9 10 11 12 13 14 15 16

3 2

10-1 FL11.3SC

SCHEMATIC DIAGRAMS / CBA AND TEST POINTS

Standard Notes

WARNING

Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts that have these special safety characteristics are identified in this manual and its supplements; electrical components having such features are identified by the mark “#” in the schematic diagram and the parts list. Before replacing any of these components, read the parts list in this manual carefully. The use of substitute replacement parts that do not have the same safety characteristics as specified in the parts list may create shock, fire, or other hazards.

Notes:1. Do not use the part number shown on these

drawings for ordering. The correct part number is shown in the parts list, and may be slightly different or amended since these drawings were prepared.

2. All resistance values are indicated in ohms (K = 103, M = 106).

3. Resistor wattages are 1/4W or 1/6W unless otherwise specified.

4. All capacitance values are indicated in µF (P = 10-6 µF).

5. All voltages are DC voltages unless otherwise specified.

6. This schematic diagrams are masterized version that should cover the entire FL11.3 chassis models.Thus some parts in detail illustrated on this schematic diagrams may vary depend on the model within the FL11.3 chassis.Please refer to the parts lists for each models.

7. The Circuit Board layout illustrated on this service manual is the latest version for this chassis at the moment of making this service manual. Depend on the mass production date of each model, the actual layout of each Board may differ slightly from this version.

10-2 FL11.3SC

LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES:

1. CAUTION:CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE_A,_V FUSE.

ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE_A,_V.

2. CAUTION: Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown, first check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail.

3. Note:1. Do not use the part number shown on the drawings for ordering. The correct part number is shown in the

parts list, and may be slightly different or amended since the drawings were prepared.

2. To maintain original function and reliability of repaired units, use only original replacement parts which are listed with their part numbers in the parts list section of the service manual.

4. Voltage indications on the schematics are as shown below: Plug the TV power cord into a standard AC outlet.:

5. How to read converged lines

6. Test Point Information

2 315.0 5.0

Voltage Indicates that the voltage is not consistent here.

Power on mode(Unit: Volt)

3

2

1

A B C D

1-B1

1-D3

AREA D3

AREA B1

1-D3

Distinction AreaLine Number (1 to 3 digits)

Examples:1. "1-D3" means that line number "1" goes to the line number "1" of the area "D3". 2. "1-B1" means that line number "1" goes to the line number "1" of the area "B1".

: Indicates a test point with a jumper wire across a hole in the PCB.

: Used to indicate a test point with a component lead on foil side.

: Used to indicate a test point with no test pin.

: Used to indicate a test point with a test pin.

The reference number of parts on Schematic Diagrams/CBA can be retrieved by application search function.

10-3

GD

S

TK8A50DQ601

2SC2120-OQ602

4

3 2

1

IC601TLP781F

D611

0.1/100V

C609

0.068/100V

C612

560P/2KV

C611

3300P/250VC691

BEADBC601

1200P/100V

C610

D609

1500P/100V

C613

FR154D631

2SC2120-YQ209

C2210.01

D203

SB360BHD646

FR104-BD643

0.1C682

2200P/1KVC637

SB3200BRD636

KTA1267-GR-AT/PQ207

KTC3198-Y-AT/PQ208

2SA950-OQ636

FR154D661

D650

KTC3198-Y-AT/PQ631

FR154D662

KTC3198-Y-AT/PQ634

2200P/100VC646

D208

KTC3198-Y-AT/P

Q211

2SC210-YQ637

FR104-BD632

C651OPEN

0.1C683

KTC3198-Y-AT/P

Q639

KTA1267-GR-AT/PQ638

FR151-B/PD633

SB390D642

OPENC641

KTC3198-Y-AT/PQ642

D410

KTC3198-Y-AT/PQ402

KTC3198-Y-AT/P

Q401

D411

OPENC692

KTC3198-Y-AT/PQ635

39BSB-T26D612

OPEND610

OPEND664

4V3BSB-T26D607

27BSB-T26D606

6V8BSA-T26D659

8V2BSB-T26D644

1ZB43BBD639

6V8BSA-T26D658

5V6BSB-T26D210

10BSB-T26D670

10BSB-T26D407

1ZB22BBD635

HZS5.6NB2TE-EQD652

3.3KR229

100R687

1R651

47KR410

9.1KR232

47KR240

2.7KR634

47KR404

680R663

75KR647

150R243

OPENR406

22KR241

3.6KR679

12KR242

1KR669

150R233

2.2KR234

2.7/1/2W

R227

22KR225

22KR673

2.7KR635

3.3kR223

10KR680

10KR675

36KR411

680R689

2.7KR637

220R646

47KR659

1R666

82KR644

27KR403

47KR676

2.7KR650

22KR407

330R677

3.3KR228

750KR605

0.27/2W

R614

270R616

0R604

3.9KR615

1KR674

220R610

270R611

680R664

820R652

WIRER678

2.7/1/2W

R672

620R668

47KR405

1.5KR231

15R662

1.5KR613

22KR226

27KR224

1000/6.3VC652

220/10VC654

2200/35VC638

100/10VC648

470/16VC222

2.2/50VC224

2200/6.3VC633

1000/35VC639

100/16VC656

22/50VC657

470/25VC631

1/50VC642

3300/10V

C644

D666KIA431-AT/P

D204KIA431-AT/P

2.2/5WR602

0.47/300VC602

4A/125VF601

OPENC603

SURGEABSORBER

SA601

OPENC604

AC CORDAC601

0.47/300VC601

2.2/5WR617

1N5406-BUD602

JS603

OPEN

L601LINE FILTER

1N5406-BUD603

JS604

OPEN

JS602

OPEN 1N5406-BU

D601L602LINEFILTER

JS601

OPEN

1.2M/1/2WR601

1N5406-BUD604

270/200V

C605

OPENC694

1000P/250VC693

OPEND608

SB390D641

36KR653 10K

R658

5.6KR654

WIRER665

WIRER688

WIRED671

3300/6.3VC645

SB140D647

OPENC650

D421

D419

220/1/2W

R66133BSB-T26D657

D412

3.9/1WR696

3.3/1WR697

OPENC402

WIRED665

22KR401

22KR402

36BSB-T26D209

D211

OPEND673

D660

3.3/1/2W

R247

2SC2120-YQ641

1.8R684

2.7R691

2.7R693

22R685

D645KIA431B-AT/P

1.1KR641

10KR642

10KR643

680R686

OPENC655

2.7R682

2.7R683

2SC2120-YQ640

220/10VC653

D415

47/50VC634

FR154D638

KTC3198-Y-AT/PQ210

330R235

WIRER236

24BSA-T26D205

D206

220R238

OPENR239

8.2KR237

22/50VC223

D207

AL+33VTUNER+5V

P-ON+3.3V

LCD+24VLCD-6V

LCD+13V

AUDIO(L)-OUTAUDIO(R)-OUT

AMP(L)-OUTAMP(R)-OUT

28 BACKLIGHT-ADJ27 LED1

12 GND

15 PROTECT2

25 REMOTE

4 AUDIO(R)-OUT

20 P-ON+3.3V

2 AUDIO(L)-OUT

14 P-ON+5V

CN3011 P-ON-H2

11 PROTECT1

3 GND

29 VCOM-PWM

10 P-ON+3V

26 BACKLIGHT-SW

18 GND

13 LED-R

9 P-ON-H1

23 GND

6 AMP(L)-OUT

22 AL+3.3V

17 GND16 P-ON+7V

19 P-ON+3.3V

21 AL+3.3V

24 OE2

5 PROTECT3

7 GND8 AMP(R)-OUT

BACKLIGHT-SW

P-ON-H1OE2

BACKLIGHT-ADJVCOM-PWM

PROTECT3

AL+3.3VP-ON+9V

P-ON+3.3V

RESET

AL+3.3V

P-ON+9V

PROTECT2

P-ON+5V

AL+13V

REMOTELED1

0.1C684

D4130.1C681

D414

D420

3V9BSB-T26D417

3V9BSB-T26D418

D4058.2KR245

100/25VC632

4A 125V

VOUT

GND

VIN

1 2 3

LD1117VIC631

LCD-P-SAFETY

CN6012AC120V1AC120V

10/50VC676

OPENR244

OPEND401

OPENC225

OPENR690

680R660

LED-R

270/200V

C606OPEND621

BEADBC602

7

6

5

3

2

9

10

11

12

13

14

15

16

POWER TRANST601 SB3200BR

D634

OPENR700

OPENR699

3.3/1/2W

R6333.3/1/2W

R636

1R632

2.7KR655

2SA950-OQ643

2.2R698

INV+35V

2SA950-OQ213

4.7R253

WIRER252

6.8R251

6.8R250

OPENC647

8.2R657

8.2R656

2SA950-OQ632

D404

1ZB220-YBB

D620

100KR649

D651

2

1

3

4

A B C D E F

POWER SUPPLY CBA

ERRORVOLTAGE DET

(SWITCHING)

SWITCHINGCONTROL

HOT COLD

HOT CIRCUIT. BE CAREFUL.

134.5

0.1

5.3

0

0.5

14.3

0.5

5.3

14.8 13.1

13.8

(SWITCHING)

31.7

31.0

0.1

31.7

0.7

0

31.6

30.5

5.70.1 (SWITCHING)

6.3

00.7

(+3.3V REG.)

30.5 (SWITCHING)

(SW+9V)

9.213.8

9.7

(SW+5V)

7.5 5.3

7.0

(SWITCHING)

2.7-0.7

0

(FEED BACK)

(+3.3V REG.)

(SW+13V)

(RESET) (SW-6.8V)

(SW+3.3V)

(+5V REG.)

31.7

6.4

6.7

5.1

4.2

3.4

-6.5

-7.2

-7.1

-1.8

0

3.3

7.5

6.7

7.5

(SWITCHING)

(SWITCHING)

(SW+5V)

(SW+5V)

UNLESS OTHERWISE SPECIFIED:DIODES ARE 1SS133.

CONTINUEPOWER 2

CONTINUEPOWER 4

CONTINUEPOWER 4

CONTINUEPOWER 2

TO DIGITAL MAINCBA UNIT CN3701

CONTINUEPOWER 4

CONTINUEPOWER 3

CONTINUEPOWER 2

CONTINUEPOWER 4

(SW+24V)

30.0 22.823.5

0

0.20.7

6.0

6.7 5.3

6.0

7.0 5.3

3.4

5.15.2

2.1 3.4 5.1

1.6

3.32.30

2.33.32.60

2.63.23.72.700

5.30

7.500

3.4

3.30

0.43.33.40.60.9

3.43.4

(NO CONNECTION)

(SW+13V)

(SW+3.3V)

15.3 13.1

14.8

5.3 3.4

5.1

FL11.3SCM1

Power Supply 1 Schematic Diagram

NOTE:The voltage for parts in hot circuit is measured usinghot GND as a common terminal.

CAUTION !Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.If Main Fuse (F601) is blown , check to see that all components in the power supplycircuit are not defective before you connect the AC plug to the AC power supply.Otherwise it may cause some components in the power supply circuit to fail.

For continued protection against risk of fire, replace only with same type 4 A, 125V fuse.

CAUTION ! :

ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.4A/125V

10-4

VIDEO SIGNAL AUDIO SIGNAL

2SP(R)+

CN8021SP(R)-

12111 54 8 103 7 92 6

42 2738 34 3043 28 2439 35 3144 2940 2536 3241 2637 33

1814 211915 2016 1713 22

23

DRIVE2PWM2

DRIVE1PWM1MUTECONTROL

CLOCK CONTROL

RAMPGENERATOR

PROTECTIONS& LOGIC

POWER LIMIT

IC801BD5426EFS-E2

1C801

3.3KR8142700P

C835

10KR813

1C834

27KR802

11K

R803

11K

R804

0.1C802

1000/25VC827

OPENC823

0.1C804

1000PC805

1C803

33uHL801

2SP(L)+

CN8011SP(L)-SP801

SPEAKERL-CH

470PC838

20BSB-T26D801

BC802BEAD 0.1

C809470PC839

20BSB-T26D802

BC803BEAD

33uHL802

0.1C810

1C806

1000PC808

0.1C807

4.7KR806

1SS133D806

0.1C847

KTC3198-Y-AT/P

Q80222KR820

KTC3198-Y-AT/P

Q801

10KR818

AUDIO-MUTE

100KR817

OPENR812

0.1C833

3.3/50VC832

OPENR811

SP802SPEAKERR-CH BC804

BEAD

BC805BEAD

OPENC845

OPEND803 0.1

C829OPENC846

20BSB-T26D804

33uHL804

33uHL803 1000P

C8260.1C825

1000PC822

0.1C821

0.47C811

0.47C830

1C824

1C820

BC801BEAD

1C817

10/50VC816

1C836

10KR815

1C815

3.3KR816

0R810

2700PC837

0R308

LK1608R22K-TL303

47PC311

DIF-OUT1

0R309

47PC310

LK1608R22K-TL302

DIF-OUT2IF-AGC

0.1C309

33uHL301 0.1

C30510/50VC306

100R302SDASCL

100R303

AMP(R)-OUTAMP(L)-OUT

AL+3.3V

PROTECT2AL+13V

AL+33VTUNER+5V

TU301 TUNER UNIT

1

GND

2

NU

3

NU

4

SCL

5

SDA

6

+32V

7

+5V

8

NU

11

DIF-

OUT2

9

IF-A

GC

10

DIF-

OUT1

22KR819

0.1C828

0.1C818

BC301WIRE

OPENR805

OPENC814

OPENR808

OPENC813

OPENR809

OPENC308

OPEND302OPEN

D301OPENC307

1000PC304

0.1C302

330/10V

C303

OPENL304

OPENBC806

WIREBC807

470PC848

470PC849

OPEND805

0R801

0R807

TU301 TUNER UNIT

1

GND-1

2

+5V

3

NU

4

+32V

5

NU

6

AS

7

SDA

8

SCL

9

NU

10

IF-AGC

11

DIF-

OUT1

12

DIF-

OUT2

13

GND

10/50VC819

OPEND807

0R304

LKJIHG

4

3

1

2

POWER SUPPLY CBA

(AUDIO-MUTE)

(AUDIO AMP)

CL801

GND GND NU NU

(AUDIO-MUTE)

CL802

GND GND

3.6

CONTINUEPOWER 1

CONTINUEPOWER 1

CONTINUEPOWER 1

CONTINUEPOWER 3

0.1

0

7.80

0

7.8

0 06.4 5.40 6.4 5.14.2 6.5 9.33.6 6.50

03.6 2.1 3.62.1 06.55.1 7.76.5 0

13.619.113.613.6 13.613.6 19.1

19.113.613.6 13.613.66.5 6.5 19.1

*Either TU301 is used for Power Supply CBA.

**

0

FL11.3SCM2


10-5

JK733

JK732

JK731

JK742

JK741

JK751

YC

SW

JK754

JK752

JK753

39PC731

OPENC752

OPENC751

39PC733

OPENC753

39PC732

75R751

75R753

0R757

10R734

10R735

OPENR731

15KR743

39KR746

15KR744

39KR761

10R736

0R758

OPENR732

39KR762

39KR745

15KR760

OPENR733

0R756

75R752

15KR759

10KR775

KTC3198-Y-AT/PQ772

10KR774

10KR772

10KR773

13

VEE

VDD1

152

14

16

3

6

5

11

4

7

12

10

8 9GND

INH

SWCTL

IC771TC4052BF(ELNF)

KTC3198-Y-AT/PQ771

100PC776

100KR779

100KR777

100KR776

100PC775

0.1C772

39KR725

OPENR713

39KR726

15KR723

JK721

JK722

OPENR714

15KR724

JK711

OPENR716

OPENR715

1C841

JK841 220R844

110R843

1C842

0.01C843

10/16VC844

KTC3198-Y-AT/PQ841

2 SPDIF

5 S-VIDEO-SW

AUDIO-MUTEKEY-IN1

BEADBC841

100KR778

OPENR795

OPENR791

OPENR790

OPENR794

OPENR789

OPENR793

OPENR788

OPENR792

OPENR780

OPENR784

OPENR781

OPENR785

OPENR782

OPENR786

OPENR783

OPENR787

100/16VC771

10KR763

4.7KR847

4.7KR848

OPENR711

OPENC701

OPENC703

OPENR712

OPENC702

OPENC704

2.2C723

2.2C724

2.2C743

2.2C744

0C754

0C755

CL701B1 S-VIDEO-Y-IN

CL701A1

2 S-VIDEO-SW 233 S-VIDEO-C-IN

0C756

4 GND

6 GND

8 GND

4

6

8

5 VIDEO-IN 5

7

9

2.2C757

2.2C758

7 AUDIO(L)-IN

9 AUDIO(R)-IN

DIF-OUT1

SCL

DIF-OUT2

AUDIO-MUTE

SDAIF-AGC

P-ON+5VRESET

P-ON+9VP-ON+3.3V

CN3021 GND

3 GND4 VIDEO-IN

6 S-VIDEO-C-IN7 GND8 S-VIDEO-Y-IN9 GND10 INPUT111 AUDIO(R)12 INPUT013 AUDIO(L)14 GND15 COM-VIDEO-Y-IN16 GND17 COM-VIDEO-Pb-IN18 GND19 COM-VIDEO-Pr-IN20 AUDIO-MUTE21 SDA22 SCL23 RESET24 IF-AGC25 GND26 DIF-OUT127 GND28 DIF-OUT229 KEY-IN1

WF2

WF7

WF5

WF1

WF4

WF3

WF6

OPENC773

OPENR845

OPENR841

OPENR721

OPENR722

OPENR741

OPENR742

OPENC721

OPENC722

OPENC741

OPENC742

OPENC761

OPENC762

OPENR754

OPENR755

0R842

0R846

D772OPEN

D771OPEN

BEADR771

0C734

0C735

0C736

COMPONENT-Y-IN

COMPONENT-Pb-IN

COMPONENT-Pr-IN

COMPONENT-AUDIO(L)-IN

COMPONENT-AUDIO(R)-IN

AUDIO(L)-IN

AUDIO(R)-IN

VIDEO-IN

S-VIDEO-IN

TO DIGITAL MAINCBA UNIT CN3702

(INVERTER)

0.7

0.2

0

(INVERTER)

4.2

4.6

9.2

9.2

0

0

4.6 0.2

0

0

4.2

0

0

4.6

9.2

0

4.6

HDMI-AUDIO(L)-IN

HDMI-AUDIO(R)-IN

DIGITALAUDIO-OUT(COAXIAL)

(BUFFER)

POWER SUPPLY CBA

PC-AUDIO-IN

5.3

2.0

2.6

QPONM

4

3

1

2

R

1.1

1.3

JACK CBA

CONTINUEPOWER 2

CONTINUEPOWER 1

CONTINUEPOWER 4

(AUDIO SELECTOR)

3.4

0

0

0

0

0

0

0

0

0

3.5

0

3.2

00

4.5

4.5

0.6

0

3.3

0

1.7

0.2

3.5

3.4

0

0

0

3.3

FL11.3SCM3

Power Supply 3 & Jack Schematic Diagram

10-6

AUDIO SIGNAL

GND

VCCIC871NJM4558M(TE1)

1 2 3 4

5678

20KR891

270PC875

47KR879

2.2C884

100R881

100KR885

100KR883

270PC876

20KR892

47KR880

2.2C885

100R882

100KR886

100KR884 6800P

C878

6800PC877

0.1C879

100/16VC880

2.2C882

2.2C883

WIREL871

2.2C874

100KR874

JK872

3300PC872

560R872

100KR873

560R871

JK871

3300PC871

KTA1267-GR-AT/P

Q874

1KR888

22KR887

2.2C873

1KR877

1KR878

KTC3198-Y-AT/PQ872

KTC3198-Y-AT/PQ871

KTC3198-Y-AT/PQ873

22KR893

1000PC216

10KR218

OPENC212

1C218

0.1C217

100KR213

0.1C201

KTC3198-Y-AT/PQ205

10KR216

OPENC213

10R210

KTC3198-Y-AT/PQ203

1 2 3 4

5678VCC

VEE

IC201TL3472CDR

1R208

Q204KTA1267-GR-AT/P

15KR219

10R212

1KR220

47/25VC219

330R217

VCOM 10

LCD+13V 3

P-ON+3.3V 7

VGH 4

CN201GND 1

LCD-6V 8

GND 11

LCD+13V 2

22/50VC210

KTC3198-Y-AT/PQ202

D2021SS133

1KR206

2KR204

100KR207

OPENR203

100KR201

0.1C207

1KR202

Q201KTA1267-GR-AT/P

OPENC208

OPENC209

OPENR205

2.2/50VC204

KTC3198-Y-AT/PQ212

10KR248

6KEY-IN1

CN1011GND

4LED13AL+3.3V2REMOTE

5P-ON-H1

KTC3198-Y-AT/PQ172

KTC3198-Y-AT/PQ171

22KR172

22KR175

OPENR173

OPENR174

LCD+24VLCD-6V

LCD+13VP-ON+3.3V

AUDIO(L)-OUTAUDIO(R)-OUT

BACKLIGHT-SW

P-ON-H1OE2

BACKLIGHT-ADJVCOM-PWM

PROTECT3

REMOTELED1

AL+3.3VP-ON+9V

KEY-IN1AUDIO-MUTE

OPENR821

OPENC206

OPENR215

JS201OPEN

OPENR221

LCD-P-SAFETY

OPENC220

OPENR222

OPENQ206

OPENR249

JS202

0.1C202

OPENC675

0.1C203

LED-R

0R876

0R875

0R209

0R211

0R214

GND 9

P-ON+3.3V 6GND 5

47KR412

INV+35V9

2 BACKLIGHT-SW

CN6311 PROTECT3

4 GND3 BACKLIGHT-ADJ

INV+35V

5 GND6 GND7 GND8 GND

INV+35V10INV+35V11

D4221SS133

10KR413

XWVUTS

4

3

1

2

POWER SUPPLY CBA

0

(OP AMP)

(MUTE DRIVE)

(AUDIO-MUTE)

(SWITCHING)

(V-COM DRIVE)

(COMPARATOR)

(V-COM DRIVE)

(V-COM DRIVE)

TO LCD MODULEASSEMBLY

(SWITCHING)

(SWITCHING)

TO FUNCTION CBA CL104B

(SWITCHING)

(SWITCHING)

CONTINUEPOWER 1

CONTINUEPOWER 1

CONTINUEPOWER 1

CONTINUEPOWER 1

CONTINUEPOWER 3

AUDIO(L)-OUT

AUDIO(R)-OUT

(SWITCHING)

(AUDIO-MUTE)

0

0.1

-0.9

0.8

0

5.2

3.4

22.2

22.8

0.3

0

5.2

0.4

0.5

0

5.5

-0.9

20.0

0

1.0

0

3.4

3.4

3.0

0

0

22.6

5.5

0.1

-0.9

13.1

0

0.4

0.8

0

0

0

4.5

0

4.5

0

5.2

4.5

5.25.4

4.5

4.5

13.1

0 0

4.5

9.2

013.113.122.70

0

0

3.43.4-5.6

5.2

TO INVERTER CBA WH1001

FL11.3SCM4


10-7

1SS133D1221

CN12011

1SS133D1219

210P/6.3KVC1201

OPENC1202

1SS133D1220

33KR1229

T1201INVERTER TRANS

2

1

3

4 5

6

7

8

1SS133D1227

T1202INVERTER TRANS

2

1

3

4 5

6

7

8

T1203INVERTER TRANS

2

1

3

4 5

6

7

8

BC1201BEAD

390R1221

1SS133D1224

47KR1227

1SS133D1201

47KR1228

33KR1230

1SS133D1222

390R1222 1SS133

D1223

1SS133D1202

1000PC1214

100KR1225

30KR1226

100KR1224

OPENC1204

1000PC1215

30KR1223

OPENC1144

13

1

1514 16

36 5

11

47

1210

8

9

2

IC1101OZ9933GN-A-O-TR

Q1101FDD5614P/Z

G

S

D

0.047C1123

OPEND1111

Q1102FD5612ZG

D

SOPENC1122

OPEND1112

2.2KR1124

10R1123

1SS133D1104

OPENC1131

OPENC1132

5.1KR1101

OPENC1101

D11015V6BSB-T26

OPENC1121

OPENC1143

10R1102

OPENC1102

1SS133D1102

D11035V6BSB-T26

Q1112FDD5614P/Z

G

S

D

Q1113FD5612ZG

D

S2.2KR1103

OPENC1142

OPEND1113

5.1KR1122

0.047C1103

OPEND1114

1C1114

1C1115

1C1113

390R1202

47KR1203

100KR1218

1000PC1206

1SS133D1217

30KR1220

10P/6.3KVC1205

1SS133D1218

10P/6.3KVC1207

390R1201

1SS133D1226

30KR1217

1SS133D1208

100KR1219

1SS133D1203

33KR1206

1SS133D1205

1SS133D1207

1SS133D1206

47KR1204

33KR1205

1SS133D1204

1000PC1208

1000PC1212

33KR1211

390R1208

390R1207

47KR1209

47KR1210

1SS133D1213

100KR1214

1SS133D12111000PC1210

1SS133D1215

1SS133D1214

33KR1212

30KR1216

10P/6.3KVC1211

10P/6.3KVC1209

1SS133D1210

30KR1213

1SS133D1209

1SS133D1216

100KR1215

1SS133D1212

1SS133D1225

V+

V-14 13 12 11 10 9 8

2 74 531 6

IC1001BA10324AF-E2

1SS133D1003

1SS133D1002

1SS133D1005

1SS133D1004

10KR1024

KTC3198-Y-AT/PQ1008

10KR1025

0.22C1011

1KR1035

1MR1036

0.01C1019

10P/6.3KVC1203

BC1203BEAD

1

CN12022

CN120321

1KR1033

0.01C1020

1MR1034

0.01C1018

1MR1032

1KR1031

INV+35V 3

10BACKLIGHT-SW11PROTECT3

8GND9BACKLIGHT-ADJ

5GND6GND7GND

4GND

INV+35V 2

WH1001INV+35V 1

KTC3198-Y-AT/PQ1006

KTC3198-Y-AT/PQ1009

22KR1011

10KR1010

0.22C1006

OPENC1015

OPENC1014

OPENC10130.1

C10108.2KR1022

39KR1020

0.1C1016

18KR1021

22KR1019

0.1C101210/50V

C1021

OPENC1145

OPENC1146

0R1138

1MR1120

6800PC1112

5.1KR1121

1000PC1111

56KR1137

1000PC1213

30KR1119 1000P

C1108

33KR1118

0.1C1107

OPENC1017

10KR1023

4.7/50VC1116

2.2C1110

0.047C1109

1800PC1106

110KR1117

10KR1116

KTC3198-Y-AT/PQ1004

0.1C1003 100/35V

C1002

5.6KR1028

5.6KR1027

5.6KR1026

10KR1007

10KR1037

100/10VC1004

0.1C1005

KTC3198-Y-AT/PQ100710K

R1014

22KR1015OPEN

C1009

OPENC1022

0R1006

4.7KR1005

1000PC1008

0R1016

1KR1018

4.7KR1017

4.7KR1009

1KR1008

KTA1267-GR-AT/PQ1005

10/50VC1001

0.1C1007

4.7KR1012

4.7KR1013

JS1005WIRE

D100627BSB-T26

10KR1029

20KR1030

JS1006OPEN

470/35VC1023

470/35VC1024

D10016V2BSB-T26

OPENR1003

2.7K/2W

R1004

1000PC1104

BACKLIGHT

INVERTER CBA

LCDMODULEASSEMBLY

NDR2

GND

PDR2

GND

RT1

CT SSTCMP

VSEN

NDR1

PDR1

ISEN

PWM

TIMER

VDDA

OVPT

ENA

03.3

0

(SWITCHING)

BACKLIGHT

BACKLIGHT

SWITCHINGBACKLIGHT-ON


0

0

0.8

0

00.7

5.6

6.314.2

(+5V REG.)

0

0.2


2.2

5.6(SW+5V)

4.9

5.5

1

A E

2

DC

4

FB

3

(COMPARATOR)

31.9

15.7

30.1

15.7

2.7

0

0

2.7

31.9

15.8

15.8

30.1

0 2.5 0 0 05.5 1.6

00 0 1.21.01.01.6

1.60.31.31.300 2.82.7

2.7 2.8 5.5 0 2.2 1.0 2.9 2.8

(SWITCHING)

(SWITCHING)

(SWITCHING)

(SWITCHING)

INVERTERCONTROLER

TO POWER SUPPLY CBA CN631

FL11.3SCINV

Inverter Schematic Diagram

10-8

CL104B6 GND5 REMOTE

3 LED14 AL+3.3V

1 KEY-IN12 P-ON-H1

4.7KR111

SW103SW106 SW104 SW101

8.2KR115

SW107

4.7KR114

SW105

18KR116

2.7KR113

10KR109

220R108

D105L-53HT

D104333GT/E

Vcc

GND

VOUT

2 31

RS102KSM-712TH2E

OPENC114

47/16VC113

R128100

330PC115

1KR126

R1273.3K

OPENC104

OPENC110

OPENC112

0.1C108

OPEND106

R123220

R124220

R125OPEN

0.1D107

2

1

A B CUNLESS OTHERWISE SPECIFIED:SWITCHES ARE SKHHLMA010.

VOLUP

VOLDOWN

POWERMENU CHDOWN

CH UP

STANDBY POWER

(REMOTE SENSOR)

FUNCTION CBA

TO POWER SUPPLYCBA CN101

FL11.3SCF

Function Schematic Diagram

10-9

1

2

3

4 5

6

7

8

IC4202OPEN

A0

A1

A2

GND SDA

SCL

WP

VCC

OPENR3931

1 STV

3 OE1

6 TP

4 CPV5 POL

2 XA0

CN390224 GND

13 LLV3(+)

10 LLV4(-)

15 LLVCLK(-)16 LLVCNK(+)

12 LLV3(-)

19 LLV2(+)

11 LLV4(+)

18 LLV2(-)

23 LLV0(+)

20 LLV1(-)21 LLV1(+)22 LLV0(-)

4SDA

2BUS-OPEN

CN39031+3.3V

3GND

5SCL

B8A14B14

B9A9

B10A10

B11A11

B12A12

B13A13

C12C13

A15B15A16B16A17B17A18B18A19B19C19C18

E12NUC22BACKLIGHT-ADJ

L3907 EXC24CG900U

L3906 EXC24CG900U

L3905 EXC24CG900U

17 GNDL3904 EXC24CG900U

14 GNDL3903 EXC24CG900U

L3901 EXC24CG900U

9 LLV5(+)8 LLV5(-)

L3902 EXC24CG900U

7 GND

10KR3920

P-ON+3.3V

OPENR3933OPENR3932

OPENC3904

OPENR3919

OPENC3921

OPENR3930

OPENR3929

OPENR3928

OPENR3927

OPENC3924

OPENC3927

OPENC3911

OPENC3912

OPENR3916

OPENR3902

OPENR3917OPENR3915OPENR3914

OPENC3910

OPENR3913

OPENR3909

OE2

OPENR3912

OPENR3935

OPENR3936

OPENR3934

OPENL3908

820R3901

OPENR3921

OPENR3951

OPENC3902

0R39380R39260R39250R3924

OPENR3937

RESET-LCD

0R39220R39230R39110R39180R39080R3910

OPENC3901

OPENC3903

0R39060R39070R39030R3905

STVOECPVTPPOL

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

21 22 24 25 26 27 28 2923 30 31 32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49505152535455565758596061626364

20191817

SERIALINTERFACE

CONTROL SIGNAL GENERATOR

LVDSRX

LVDSOUTPUT

LVDS RX

DATAINPUTLATCH

DATA PROCESSING

GAMMA CORRECTORFRCLINE BUFFER

IC3901OPEN

NU

NU

VDD-REG

GND

GND

VDDM

GND

VDDPGND

VDDIONU

PWMI

PWMONUGND

GNDNUOE2

TEST

VDDL

VDDL

12 LLV3(-)

1 STV

20 LLV1(-)21 LLV1(+)

17 GND

11 LLV4(+)

3 OE14 CPV

15 LLVCLK(-)

22 LLV0(-)

13 LLV3(+)

18 LLV2(-)

7 GND

19 LLV2(+)

8 LLV5(-)

24 GND

5 POL

16 LLVCNK(+)

9 LLV5(+)

2 XA0

6 TP

10 LLV4(-)

23 LLV0(+)

14 GND

25 GND26 GND27 LCD+12V

OE2

28 LCD+12V29 LCD+12V

CN390431 LCD+12V30 LCD+12V

OPENR3904

Q3751OPEN

1 2 3 4

5678

IC3752OPEN

OPENR3838

OPENR3800

OPENC3786

OPENR3798

OPENR3799

0R3947

OPEN

R3954

100K

R3953

OPEN

R3950

OPEN

R3952

OPEN

R3955

100K

R3956

OPEN

C3917

100P

C3916

OPEN

C3918

OPEN

C3919

OPEN

C3920

0R39460R3939

0R39490R3948

A8

*1IC3301(1/6)ZR39745BGCG-2LGP0B

BACKLIGHT-ADJBACKLIGHT-ADJ(2)LCD+12V(1)

DIGITAL SIGNAL PROCESS/MAIN MICRO CONTROLLER


LVDSTX

TO DIGITAL MAIN 2IC3301(2/6)

4

1

3

2

DC FA B E

CONTINUEDIGITAL 5

CONTINUEDIGITAL 5

DIGITAL MAIN CBA UNIT

(NO CONNECTION)

CONTINUEDIGITAL 2


FL11.3SCD1

Digital Main 1 Schematic Diagram

The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into six and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.

1 NOTE:

10-10

1

2

3

4

5

14

13

12

11

15

6

7

8

9

10

JK3703D-SUB CONNECTOR

GND7

COM-VIDEO-Y-IN15

GND1

GND9S-VIDEO-Y-IN8

SPDIF2

RESET23

AUDIO-MUTE20

CN3702KEY-IN129

GND25

S-VIDEO-C-IN6

COM-VIDEO-Pr-IN19

GND16COM-VIDEO-Pb-IN17

VIDEO-IN4

33PC3725

33PC3726

33PC3727

33PC3732

33PC3733

33PC3735

1000PC3736

OPENC3714

100R3703

100PC3737

J3

IC3301(2/6)ZR39745BGCG-2LGP0B

*1

NU

F2E2

F3

H3G3

E3

K1

K2

G1F1E1

D1VGA-VSYNCC1VGA-HSYNC

0.1C3020 22R30220.1C3021 22R3021

0.1C3022 22R3023

0.1C3034 10R30310.1C3035

10R3032

0.1C3036 10R3033

OPENC3042 OPENR3030

4700PC3037 0R3026

OPENC3039

OPENR3034

OPENR3027

OPENR3035

OPENC3049

OPENC3048

OPENC3040

OPENC3050

OPENC3041

OPENR3036

OPENR3038

OPENR3037

DIF-OUT228

DIF-OUT126

IF-AGC24

AUDIO(R)11INPUT012

SCL22SDA21

AUDIO(L)13

33PC3729

SDA1SCL1

AUDIO-MUTE

H1

H2

R1 IF-AGC

OPENC3038

OPENC3044

100R3718

2.2KR3007

33PC3045

33PC3046

33PC3047

OPENR3029

OPENR3028

T2VGA-SCLT3VGA-SDAV5NU

SPDIF

GND3

S-VIDEO-SW5

1000PC3741

100R3717

INPUT110

33PC3728

100R3719

100R3737AUDIO(R)

100R3735AUDIO(L)

GND14

GND18

100R3722

100R3724100R3723

33PC3739

33PC3738

100R3720

GND27

KEY-IN1AL+3.3V

P-ON+3.3V

100R3102F22 RESET-LCD

0.01C3013

L30020.22uH 15P

C3002

15PC3003

33PC3004

47R3002

47R3004

100R3109F21 WP

P1 GPIO-P9M4 VCOM-PWM

A20 STVA21 OEC20 CPVD19 OE2C21 CPV2B22 TPD20 POL

G22 S-VIDEO-SW

P2 P-ON-H1U3 P-ON-H2

P-ON-H1P-ON-H2

E19 BACKLIGHT-SW

BACKLIGHT-SW

VCOM-PWM

G19 INPUT0G20 INPUT1T1 REMOTE

REMOTE

R2 LED1H21 USB-ENE20 NU

LED1

USB-EN

100R3721

1000PC3740

100PC3730

100R3160

100PC3734

RESET-LCD

GPIO-P9 2

CN3103P-ON+3.3V 1

OPENR3140

OPENC3060

OPENC3059

R3006OPEN

100R3942

STV

100R3943

OE

100R3944

CPV

100R3945

TP

100R3941

POL

D3703OPEN

D3706OPEN

P-ON+5V

OPENR3003

100PC3731

OPENR3738

OPENR3736

R3733OPEN

R3732OPEN

1

2

3 4

VCC

GND

5

IC3001OPEN

OE2

100R3940

14CVBS-VAL13CVBS-START12GND11CVBS-CLK10P-ON+5V

8CVBS-D69CVBS-D7

7CVBS-D5

4CVBS-D3

2CVBS-D1

6CVBS-D45GND

3CVBS-D2

CN31041CVBS-D0

OPENC3787

0R3742

OPENR3839

Q3704OPEN

OPENR3846

OPENR3848

LITE-SENS

A22 NU

B20 NUF14 NU

B21 NU

0R3141

4.7KR3118

OPENR3142R3 POWER-CTL2

0R3793P3 LED-R

RESET

RESET

LED-R

D3712EDZTE615.6B

D3711EDZTE615.6B

OPEN

R3043

OPEN

R3045

D3710EDZTE615.6B

OPEN

R3044

D3709EDZTE615.6B

75R3046

D3708EDZTE615.6B

75R3047

D3705EDZTE615.6B

75R3048

D3713OPEN

D3714OPEN

D3715OPEN

OPENR3050

D3716OPEN

OPENR3041

OPENR3042

D3717OPEN

OPENR3049

G2NU75R3040

SPI-WEN

4.7KR3137

100R3850

Q3853OPEN

Q3852OPEN

OPENR3852

OPENR3851

OPENR3853

L3004OPEN

HDMI-SEL1HDMI-SEL0

CVBS-STARTCVBS-CLK

CVBS-VAL

4.7KR3107

1000PC3006

OPENR3847

0.22R3835

0.22R3837

0.22R3836

4

JI

3

2

L

1

G H K




CONTINUEDIGITAL 4

CONTINUEDIGITAL 3

CONTINUEDIGITAL 4

SW

A/DCONVERTER

DEMODULATOR/MPEGDECODER

DIGITALSIGNALPROCESS



CONTINUEDIGITAL 5

CONTINUEDIGITAL 5

CONTINUEDIGITAL 3


CONTINUEDIGITAL 1

(NO CONNECTION)

CONTINUEDIGITAL 6

CONTINUEDIGITAL 3

(NO CONNECTION)

CONTINUEDIGITAL 5

FL11.3SCD2



1 NOTE:

10-11

J21ACLK

1 2 3 4 5 6 7 9 108 11 12 13 15 1614 17 18 19 20

2130 28 2729 26 2540 39 24 23 2238 37 36 34 3335 32 31

IC3803BU9414FV-E2

ADDR

MODE

VSS2

PLLFIL

NUNUVDD

ANATEST

LDOPOFF

REG15

DVDDCORE

VSS1

SDAI

SCLI

MUTEX-DAC

MUTEX-SP

RESETX

SDATA2

SDATA1

LRCKI

NUBCKI

MCLK

VSS3

SYSCLKO

BCKO

LRCKO

DATAO1

DATAO2

RESETOX

MUTEXSPO

SCLO

SDAO NU NU NU NU NU NU

SPDIFO

1.5KR3815

0.027C3811 2700P

C3810

BC3803BK1608HS601-T

P-ON+3.3V

100R3816

100R3817 0

R3818

OPENC3809

2.2C3808 SDA0

SCL0

1 2 3 4 5 6 7

910

8

1112131516 14GND VCC NUNU

ENHANCEDMULTI-LEVELDELTA-SIGMAMODULATOR

ZERO DETECT

4X/8XOVERSAMPLINGDIGITAL FILTER/FUNCTIONCONTROLLER

LPFLPF DAC

DAC

AUDIOSERIAL PORT

SYSTEMCLOCKMANAGER

SERIALCONTROL PORT

IC3801PCM1782DBQR

1 2 3 4 5 6 7

910

8

1112131516 14GND VCC NUNU

ENHANCEDMULTI-LEVELDELTA-SIGMAMODULATOR

ZERO DETECT

4X/8XOVERSAMPLINGDIGITAL FILTER/FUNCTIONCONTROLLER

LPFLPF DAC

DAC

AUDIOSERIAL PORT

SYSTEMCLOCKMANAGER

SERIALCONTROL PORT

IC3802PCM1782DBQR

100R3801

OPENR3813

100R3802

OPENR3811

J20BCLKJ19LRCLKH20J22

33R382833R382933R3830

33R383133R3832

H19DSP-RESET

B5A5B6A6

OPENC3054F7NU

0.1C3015

OPENC3053

0.1C3016

OPENC3052

0.1C3017

A3

*1IC3301(3/6)ZR39745BGCG-2LGP0B

10C3055

AUDIO(L)

A210C3056

AUDIO(R)

B3NUB2NUC3NUC2NUA4NUA1NUB4NUB1NU

1KR4104

SPDIF

4.7KR41061KR4103

OPENR3810

100R3809

100R3805

OPENR3812

10KR3819

100R3808

OPENR3814

AUDIO(L)-OUT

47KR3806

47KR3807

AUDIO(R)-OUT

10C3805

0.1C3806

10C3804

BC3802BK1608HS601-T

10C3801

0.1C3803

BC3801BK1608HS601-T

P-ON+5V

10C3802

47KR3804

AMP(L)-OUTAMP(R)-OUT

AUDIO SIGNAL

10C3807

SCL0SDA0

P-ON+5V

100R3824100R3825100R3826100R3827

100PC3830100PC3831100PC3832

4 EJTDO

9 VSS

7 RESET

2 TRSTN

8 RESET

3 ADATA1

CN41011 VDD

6 EJTCK5 EJTMS

TRSTNOPENR4101

JTDI-M100R3154

JTDO-M100R3153

JTMS100R3149

EJTCK

1KR4105

RESET

0R3820

0R3821

0R3823

47KR3803 0

R3822

OPENR4102

*A GND

0R3134

100PC3829100PC3828

CN3101P-ON+3.3V 1

CLK 2 OPENC3301

4.7KR3111

OPENR3136

4.7KR3106

OPENR3124

CVBS-VAL

CVBS-CLKCVBS-START

F6NU

E7NU

G7AGND

E6NUOPENC3062

0.1C3023

BC3804BK1608HS601-T

H6AC-AVDDC381522/6.3V0.1

C3812

C8SPDIF

0.22R3834

0.22R3833

D2GND

4

PO

3

2

R

1

M N Q


AUDIOI/F

CONTINUEDIGITAL 2

DIGITAL MAIN CBA UNITCONTINUEDIGITAL 5

CONTINUEDIGITAL 4

CONTINUEDIGITAL 6

CONTINUEDIGITAL 5



(NO CONNECTION)

CONTINUEDIGITAL 4

*A:H9~H15,J9~J15,K9~K15, L11~L15,M10~M15,N9~N15, P9~P14,E13,E14,Y9~Y15

(NO CONNECTION)

CONTINUEDIGITAL 2

CONTINUEDIGITAL 2

(AUDIO DSP)

AUDIO D/ACONVERTER

AUDIO D/ACONVERTER

FL11.3SCD3



1 NOTE:

10-12

R19EJTCK

IC3201K4T51163QG-HCF7

*B VDD

J2VREF

E2 NU K2CKEJ8CKK8CK

L8NU

K7RASL7CASK3WEL1BA2/NUL3BA1L2BA0R2A12P7A11M2A10/APP3A9P8A8P2A7N7A6N3A5N8A4N2A3M7A2M3A1M8A0K9ODT

*CVSS

A2 NUR8 NUR7 NUR3 NU

B7 UDQSA8 UDQS/NUB3 UDMB9 DQ15B1 DQ14D9 DQ13D1 DQ12D3 DQ11D7 DQ10C2 DQ9C8 DQ8F7 LDQSE8 LDQS/NUF3 LDMF9 DQ7F1 DQ6H9 DQ5H1 DQ4H3 DQ3H7 DQ2G2 DQ1G8 DQ0

AA10 S0-DQ14AA16 S0-DQ13AA9 S0-DQ12AB9 S0-DQ11AB16 S0-DQ10AB10 S0-DQ9AB15 S0-DQ8AA13 S0-DQ7AA8 S0-DQ6AB12 S0-DQ5AA7 S0-DQ4AB7 S0-DQ3AA12 S0-DQ2AB8 S0-DQ1AB13 S0-DQ0AA11 S0-UDMAB11 S0-LDMU13 S0-VREFAA14 S0-UDQSNAB14 S0-UDQSAA17 S0-LDQSNAB17 S0-LDQSAA19 S0-RASNAB20 S0-CASNAB6 S0-WENAA18 S0-CKNAB18 S0-CKAA6 S0-CKEAB19 S0-ODTAB1 S0-A12

AA5 S0-BA2

AB3 S0-A1

AA21 S0-A4

AB21 S0-A2

Y20 S0-A8AA1 S0-A9

AA2 S0-A7

AB4 S0-BA1

AA22 S0-A11

AB22 S0-A6

AA20 SO-A0

AA3 S0-A3

AA4 S0-A10

AB5 S0-BA0

AB2 S0-A5

100R3401

100R3402

0.1C3419

U20RXD0U19TXD0

T20NU

N19TRSTN

K20 SPI-HOLD

OPENR3114

OPENR3410

0.1C3402

0.1C3401

10C3421

0.1C3420

100R3403

IC3301(4/6)ZR39745BGCG-2LGP0B

*1

AA15 SO-DQ15

100R3116

N20JTMS

R20JTDI-M

100R3117

P19JTDO-M

4.7KR3115T19NU

100R3119100R3120

Y22 USB(+)Y21 USB(-)

3 UART0-RX4 GND

2 UART0-TX

P-ON+5V

CN41021 P-ON+5V

1

2

3

4 5

6

7

8

IC3101W25X32VSSIGE

CS

SO

WP

GND SI

SCK

NU

VCC

100R31714.7KR3125

K19 SPI-SEL14.7KR3126

0R3172100R3173100R3170100R317510KR3129

N3 TV-I2C-D10KR3132

N4 TV-I2C-CK4 SDA1K3 SCL1

SCL1SDA1

E21 SCL0E22 SDA0

4.7KR31314.7KR3130

1.8KR3122

1.8KR3121

3USB(+)4GND

2USB(-)

CN37041USB+5V

1C3750 Q3701

2SB1732TL

330R3763

330R3762

10KR3760

1C3724

1KR3770

10KR3764

15KR3765

PROTECT5-USB

IC3701AS431AKTR-E1 33K

R3768

33KR3767

180R3769

2.4R3715

1.6R3766

OPENC3774

OPENR3774

OPENR3775

OPENC3775

Q37022SC4081UBTLQ

USB-EN

10KR3761

L20 SOUTL19 SIN

K22 SCKK21 CS

TRSTNJTDI-MJTDO-MJTMSEJTCK

0.1C34030.1C34040.1C34050.1C34060.1C34070.1C34080.1C34090.1C34100.1C34110.1C34120.1C34130.1C34140.1C34150.1C34160.1C34170.1C3418

OPENC3752

OPENR3409

4.7KR3165

100R3407

100R3408

SPI-WEN

4.7KR3138

4.7KR41074.7KR4108

P-ON+3.3VAL+3.3V

P-ON+1.8V

3 UARTSUB-RX2 UARTSUB-TX

4 GND

CN41031 P-ON+5V

D21 UART1-TXD22 UART-RXV20 NU

6.04KR31134.7KR31034.7KR3101

4.7KR3135

R15NUV17NUU17NU

60.4R340560.4R3404

150R3406

OPENL3402

0L3401

0.1C3107

SCL0SDA0

3 SDA02 GND

CN31021 SCL0

0.1C4101

OPENC4102

10C3788



(DDR2 SDRAM)

*C:A3,A7,B2,B8,D2,D8,E3,E7, F2,F8,H2,H8,J3,J7,N1,P9

*B:A1,A9,C1,C3,C7,C9,E1,E9, G1,G3,G7,G9,J1,J9,M9,R1

1-U32-U33-U4

4-U35-U36-U4

S0-DQ15S0-DQ14S0-DQ13S0-DQ12S0-DQ11S0-DQ10S0-DQ9S0-DQ8

S0-DQ7S0-DQ6S0-DQ5S0-DQ4S0-DQ3S0-DQ2S0-DQ1S0-DQ0

S0-DQ2

S0-DQ5

S0-DQ1

S0-DQ4

S0-DQ0

S0-DQ7

S0-DQ3

S0-DQ6

S0-DQ13

S0-DQ9

S0-DQ12

S0-DQ8

S0-DQ15

S0-DQ11

S0-DQ14

S0-DQ10

1-S42-S4

3-S4

4-S35-S3

6-S3

(NO CONNECTION)

(MEMORY)

(USB JACK)(SW+5V)

SHUNTREGULATOR

(SWITCHING)

CONTINUEDIGITAL 2

CONTINUEDIGITAL 5

CONTINUEDIGITAL 2

CONTINUEDIGITAL 3

CONTINUEDIGITAL 5

(NO CONNECTION)

2

S V

1

T U

3

4

W

CONTINUEDIGITAL 3

(NO CONNECTION)

XFL11.3SCD4



1 NOTE:

10-13

P-ON+3.3V19

21 AL+3.3V

P-ON-H21

GND23OE224

P-ON+3.3V20

P-ON-H19

REMOTE25

GND3

LED-R13

BACKLIGHT-ADJ28

BACKLIGHT-SW26

CN3701VCOM-PWM29

VCOM-PWM

BACKLIGHT-SWREMOTE

0.1C3706

0.1C3711

P-ON-H1P-ON-H2

1000PC3719

1000PC3716

0.1C3707

V21 NUV22 NU

H22INVALID-PROTECT

N7AFE-VDD10-PLLM9AFE-PLL-GND

*E CVDD

1000PC3502

0.01C3507

1C3586

10C3534

10C3539

10C3535

0.1C3594

0.1C3630

0.1C3641

0.1C3629

0.01C3523

10C3527

1C3526

10C3528

10C3529

0.1C3538

0.1C3537

AL+3.3V

BACKLIGHT-ADJ

P-ON+5V14

10C3701

AUDIO(L)-OUT2

100R3702

AUDIO(R)-OUT4

100R3712

PROTECT35AMP(L)-OUT6

100R3711

GND7

100R3710

AMP(R)-OUT8

P-ON+3V10

0.1C3705

PROTECT111

100R3707

OPENC3718

100R3713

100R3709

GND12

PROTECT215

1000PC3715

100R3708

P-ON+7V160.1C3749

10C3748

1

2

3

4 5

6

7

8

IC3601BD9321EFJ-E2

BST

VIN

SW

GND FB

COMP

EN

SS

0.015C36066.8KR3603

47KR3601

6.8KR3602

3.9KR3615

L360110uH

D3601SK22A

0.1C3607

0.1C3604

10C3603

10C3602

0.1C3601

1C3605

1 2 3 4 5

IC3602BD7820FP-E2

CTL

VCC

GND

OUT

C

10C3611

1KR36091K

R3608

510R3607

10KR3616

T9 SYSPLL-AVDD3V3

U22 NU

1000PC3508

0.01C3509 P12 CVSS-MSD

T10 CVDD-MSD

0.1C3612 C3544

100/4V

10C3608

GND17GND1810

C3709

10KR3610

BC3601BKP1608HS601-T

0.1C3613

22 AL+3.3V

10C3708

10KR3743

T7CORE-VDD-STB

1 2 3 4 5

IC3603BD7820FP-E2

CTL

VCC

GND

OUT

C

820R3613

3.9KR3612

10KR3614

1C3642

10KR3611

0.01C3522

0.1C3524

U7IOVDD-STB

0.1C3639

U21 NU

100R3758OE2

100PC3710

100R3706

LED127

100R3701

100R3716

100R3704

1000PC3713

LED1

100R3705

1000PC3712

AUDIO(L)-OUTAUDIO(R)-OUTAMP(L)-OUTAMP(R)-OUT

AUDIO-MUTE

M1VDD33-BODC3501100/4V

D35011SS400

L2PROTECT1L3PROTECT2M2PROTECT3

1000PC3512

0.01C3513

10C3577

K6AFE-VDD10-RGB0

1000PC3514

10C3571

0.01C3515

P-ON+3.3V

0.1C3026

0.01C3024

BC3503BK1608HS601-T

BC3505BK1608HS601-T

P-ON+5V

10C3703

AL+3.3VP-ON+3.3V

P-ON+5V

10C3643

P-ON+3.3VP-ON+1.8V

100PC3704

1000PC3702

1000PC3723

1000PC3717

1000PC3720

10C3644

P-ON+3.3V

BACKLIGHT-ADJ(2)OPENR3746

100PC3751

OPENR3745

Q3602OPEN

Q3601OPENOPEN

R3606

OPENR3604

OPENR3605

OPENR3617

10C3640

100KR3012

0.1C3061

2INVALID-PROTECT

CN3703AL+3.3V 1

100R3714

1C3721

R3010 10K

R3011 OPEN

L3602BEAD

LITE-SENS

P-ON-H2

1000PC3861

OPENR3862

LED-R

22KR3864

0.1C3610

10C3609 C3622

100/4V

C3619OPEN

BC3006BK1608HS601-T

0.1C3019

10C3614

BC3507BK1608HS601-T

BC3506BK1608HS601-T

10C3616 P1 DDRPLLVSS

T17 DDRPLLVDD

BC3011BK1608HS601-T

OPENC3027

M17 HDMI-VDD1V

F12 LDI-VDDV3

OPENC3025

BC3013BK1608HS601-T

1C3030

0.01C3028

1C3029

0.01C3051

BC3002BK1608HS601-T

BC3007BK1608HS601-T

0.1C3105

P17 USB2-VDDA33T

0.01C3114

BC3001BK1608HS601-T

0.1C3033

R17 DDRPLL-AVDD3V3

0.01C30311

C30430.1C3032

BC3012BK1608HS601-T

BC3010BK1608HS601-T

1C3585

F13 HDMI-VDD3V3

0.01C3506

0.1C3584

N17 LDI-VDD3V3

0.01C3503

BC3005BK1608HS601-T

32

1 4

IC3103PST8420UR

CDVDD

GND OUT10KR3139

OPENC3106

G21PROTECT5-USB

PROTECT5-USB

RESET

W4RESET-N100R3123

D31011SS400

33KR3105

0.015C3116

0.01C3101

OPENC3115

M3LITE-SENSOPENR3014

0.1C3573

10KR3039

L4ADC9-RBIAS

J2AFE-RSETM5VBAT

4.7KR3744

K7AFE-VDD10-RGB1L9AFE-GND0L10AFE-GND1

J1AFE-FILT-OUT

3900PC3574200PC3575

R3502 82KR3501 200K

BC3501BK1608HS601-T

0.01C3583

0.1C3645

M7AFE-VDD33-PLL

0.01C3647

1000PC3646

J6AFE-VDD3V3-RGB0BC3504BK1608HS601-T

J7AFE-VDD3V3-RGB1

0.01C3505

1000PC3504

L7AFE-VDD33-REFBC3502BK1608HS601-T

10C3541

OPENC3511

10KR3629

22KR3626

Q3603SSM3J321T

G

SDOPENR3618

10KR3622

47KR3627

0.01C3621 OPEN

R3623

OPENR3624

Q36052SC4081UB-TLQ

1

2

3 4

5

IC3604MM3271BNRE

VDD

GND

CE NU

VOUT

0.1C36150.1

C361747KR3620

Q36062SC4081UB-TLQ OPEN

C3618

47KR3621

OPENR3625

100R3628

OPENR3619

GD S

Q3604OPEN

10C3540C3510

100/4V

*D IOVDD

R22 NUT21 NUT22 NU

R21 NU

V1CLKOUT-25M

U1CLKIN-25M

15PC3108

15PC3109

OPENR3127

220R3128 X3101

25MHz

N5CLK32K-RTC

220R3104

0.22C3102 15P

C3104

N1CLKOUT-32K1MR3108

N2CLKIN-32K

0R3110 X3102

32.768KHz

15PC3103

KEY-IN1

L1KEY-IN1

OPENR3013

P5AUDIO-MUTE

BC3004BK1608HS601-T

1C3067

0.01C3066

1000PC3065

U9

IC3301(5/6)*1

ZR39745BGCG-2LGP0B

CLK25M-VDD3V3

*FMVDD

10C3532

0.1C3555

10C3533

0.1C3557

0.1C3556

10C3530

1C3549

1C3551

1C3542

1C3543

0.1C3531

0.1C3536

1C3590

1C3591

0.1C3593

1C3592

Q36072SC4081UB-TLQ

P-ON+3.3V(1)

P-ON-H1

P-ON+3.3VAL+3.3V

OPENR3863

LCD+12V(1)

C3620OPEN

OPENR3759

OPENR3861

1000PC3722

OPENR3777

DDAA

4

1

3

2

CCY BBZ




*E:E9,F9~F11,H17,J17,K17,L17,U10*D:E16,E17,F15~F17,P7,R7

*F:U11,U14,U15,T11,T13~T15

CONTINUEDIGITAL 2

CONTINUEDIGITAL 2

(DC-DC CONVERTER)

(+1.8V REG.)

(+1.8V REG.)

CONTINUEDIGITAL 1

CONTINUEDIGITAL 6

CONTINUEDIGITAL 2

CONTINUEDIGITAL 1

CONTINUEDIGITAL 3

CONTINUEDIGITAL 3

CONTINUEDIGITAL 4

(NO CONNECTION)

(RESET)

(SW+3.3V)

(+1.0V REG.)

CONTINUEDIGITAL 4

CONTINUEDIGITAL 6

CONTINUEDIGITAL 6

(SWITCHING)

(SWITCHING)

(SWITCHING)

FL11.3SCD5



1 NOTE:

10-14

SCL0

16 HDMI-DATA

12 CLOCK(-)

JK37021 DATA2(+)

6 DATA1(-)

3 DATA2(-)

14 NU

9 DATA0(-)10 CLOCK(+)

7 DATA0(+)

5 TMDS DATA1 SHIELD

17 GND18 +5V

13 HDMI-CEC

15 HDMI-CLOCK

19 HOT PLUG DETECT

2 TMDS DATA2 SHIELD

4 DATA1(+)

11 TMDS CLOCK SHIELD

8 TMDS DATA0 SHIELD

16 HDMI-DATA

12 CLOCK(-)

JK37041 DATA2(+)

6 DATA1(-)

3 DATA2(-)

14 NU

9 DATA0(-)10 CLOCK(+)

7 DATA0(+)

5 TMDS DATA1 SHIELD

17 GND18 +5V

13 HDMI-CEC

15 HDMI-CLOCK

19 HOT PLUG DETECT

2 TMDS DATA2 SHIELD

4 DATA1(+)

11 TMDS CLOCK SHIELD

8 TMDS DATA0 SHIELD

0.1C3756

0.1C3758

0.1C3757

10C3753

10C3754

0.1C3755

L3701BK1608HM102-T

P-ON+3.3VAL+3.3V

Q37032SK3018

27KR3734

U2HDMI-CEC

390R3731

P22

N22P21

L21L22

N21

M21M22

14 NU

9 TMDS-D0(-)10 TMDS-CLOCK(+)

3 TMDS-D2(-)

17 GND

11 C-SHIELD0

7 TMDS-D0(+)

2 D-SHIELD0

JK37011 TMDS-D2(+)

13 DVD-CEC

8 D-SHIELD2

4 TMDS-D1(+)

6 TMDS-D1(-)5 D-SHIELD1

19 HOT-PLUG-DETECT

12 TMDS-CLOCK(-)

15 HDMI-CLOCK

18 +5V

16 HDMI-DATA

47KR3729

47KR3730

47KR3740

OPENR3739 0.1

C37470R3780

47KR3741

0.1C3746

EDZTE615.6BD3707

47KR3727

OPENR3773

0.1C3745

47KR3728

D3704RB751S-40TE61

82KR3776

V2HDMI1-5VSENSE0R3755

0.1C3742

0R3840

0R3779

0.1C3743

OPENR3772 1K

R38430R3854

OPENR3784

OPENR3752 EDZTE615.6B

D370110KR3725

13

1

15

14

16

3

6

5

11

4

7

12

10

8 9

2

IC3751BU9883FV-W

VCC1

SDA1

WPB

VCC-OUT

SDA0

SCL0

VCC0 VCC3

SCL3

SDA3

GND

NU

SDA2

SCL2

VCC2

SCL1

P-ON+3.3V(1)

W3HDMI1-HPD

OPENR3797

0R3794

W2HDMI1-SDAW1HDMI1-SCL

OPENR3783

OPENR3782

0R3791

0.1C3767

OPENC3784

4.7KR3749

0.1C3770

OPENC3785

4.7KR3748

0R3792

OPENR3785

10KR3750

0R3112

F19HDMI-SEL0

0R3133

F20HDMI-SEL1

0.1C3759

0.1C3760

0.1C3765

0.1C3763

0.1C3762

0.1C3764

0.1C3761

0.01C3772

0.01C3776

0.01C3778

0.01C3773

0.01C3777

0.01C3781

0.01C3783

0.01C3779

0.01C3782

0.01C3780

4.64KR3747

0R3787R4HDMI2-SCL

0R3788R5HDMI2-SDA

1KR3844

0R3855

0R3795T5HDMI2-HPD

10KR3771

0R3756

OPENR3753

U4HDMI2-5VSENSE

10KR3751

0R3856

1KR3845

0R3778

0R3796

OPENR3786

V3HDMI3-SCL

P4HDMI3-HPDV4HDMI3-SDA

T4HDMI3-5VSENSE 0R3789

0.1C3768

0R3790OPENR3754

0R3757

0.1C3769

0.1C3744

10KR3726

EDZTE615.6BD3702

0.1C3771

SDA0

OPENR3781

0R3841OPENR3842

P-ON-H2P-ON-H1

HDMI-REXT P20

*1IC3301(6/6)ZR39745BGCG-2LGP0B

HDMI SW

IC3702BU16027KV12345678910111213141516

21

22

23

24

25

26

27

28

29

30

31

32

33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

20

19

18

17

HDMI-SEL0HDMI-SEL1


CONTINUEDIGITAL 5

3

2

1

4

EE FF GG HH II JJ

CONTINUEDIGITAL 5

(BUFFER)

HDMII/F

VIDEODECODER



AUDIODECODER

(HDMI SW)


HDMI-CONNECTOR-3

HDMI-CONNECTOR-2

(HDMI SERIAL EEPROM)

CONTINUEDIGITAL 5

HDMI-CONNECTOR-1

CONTINUEDIGITAL 2

CONTINUEDIGITAL 3


FL11.3SCD6


1 NOTE:

10-15

TM601TM602

BA01A0F0102 4 A

RISK OF FIRE-REPLACE FUSE AS MARKED

101 2 3 4 5 6 7 8 9TOOL NO.

C7A3 A3

BA01A0F0102 4 B

J318 GND

J124 AOUT-L

J319

GND

J125

J123

AMP-L

J126 AMP-R

R402

J127

S-SW

J128 AOUT-L

R210

J129 AOUT-R

R405

R212

R407

J320

GND

J321

GND

J322

J323

GND

J324

J130

SEL-R

J325

GND

J131 A-MUTE

R601

J326

J132

SEL-L

R602

J133

P-ON+5.0V

J327

A-GND

J328 A-GND

J134

MUTEX

J329

A-GND

J135

P-ON-H1

CN201

J136 A-MUTE

J137

VCOM

J138

-6.7V

J139

PROTECT3

R223

J330

A-GND

R224

J331 GND

BC841

J332

GND

J333

GND

R227

J334

GND

J140

RESET

R610

R228

J335

GND

J141

PROTECT1

R611

R229

J336

GND

J142 PROTECT1

J337

J143

P-ON-H2

R613

J338

J144

VCOM-PWM

R614

J339 GND

J145

P-ON-H1

R615

J146 FROM LED-R

R616

J147

MUTEX

R617

J148

PROTECT1

J149 ER

R/WARNING

GND

J340

J341

GND

GND

Q871

R235

CN601

J342A-GND

Q872

R236

J343 GND

GND

Q873

R237

J344GND

J150

ERR/WARNING

Q874

R238

J345GND

J151

ERR/WARNING

R239

J346GND

MUTEXJ152

J347

J153

MUTEX

GND

J154

PROTECT1

J349

GND

J155 PROTECT1

R819

J156

PROTECT3

J157

HDMI-A-L

J158 SPDIF

C204

R240

J159

P-ON-H1

CN801

CN802

R242

R243

J350

GND

R244

J351 GND

TU301

R821

R245

GND

J352

J353

R247

GND

GND

J354 J1

60

RCV-IN

J355 A-GNDJ161

SP+13V

R249

L871

J356

GND

R632

J162

RESET-SW

J357

GND

R633

J163

INPUT0J164

V-R

C210

J165

V-L

J166

SEL-L

R636

J167

SEL-L

R250

J168

ANA-A-R

R251

J169

ANA-A-R

R252

R253

FH601

C601

C219

C602

FH602

C604

C605

C606

J173

RCV-IN

C220

J175

LED1

C609

JK841

C222

R646

J177 LED1

C223

J178

RCV-IN

C224C225

C610

CN631

C611

C612

C613

R650

R655

R656

R657

C814

R660

R661

R662

R663

R664

R665

R666

C823

C631

C632

C633

C827

C634

R672

R673

C637

C638

R674

C639

JK871JK872

R677R678

C832

C642

C644

C645

C646

R682

C647

R683

R684

R878

C648

R685

D202

R686

D203

R687

R688

D204

D205

R689

D206

D207

C844

D208

C650

D209

C652

C653

C654

C655

R691

D401

C656

R693

C657

D404

D210

D211

D405

R696

R697

D407

R698

R699

D601

L301

D602

D603

L304

D410

D604

D411

D412

D606

D607

D413

D414

D415

D609

D417

D418

D419

D801

BC301

D802

D803

D804

D610

D805

D611

D806

D612

D807

D420

C675

D421

D422

C676

IC601

T601

C880

C691

136D

D632

C692

C693

D633

D634

C694

LCD-6.8V

J201

J202

+36V

D636

J203

LCD+15.8V

J204

LCD+24V

D638

J205

+36V

J206

+15V

J207

P-ON+3.3V

J208

+Vtune

J209

VCCP2N

D641

D642

D643

J210

VCCP2P

D644

J211

LCD-6.8V-SW

D645

J212

LCD-6.8V

D646

J213P-ON+3.3V

D647

J216LCD-6.8V-SW

J217

+36V

J218 LCD+15.8V

J601

POW-HOT-CIR

CL701A

J602

POW-F/B

19 CL701B

J603

D650

JS201

VCOM SELECT

IC631

Q171

OE2

JS202

Q172

D652

J220

+6.7V

J221

TU+32V

J222 TUNER+5V

J223

LCD+15.8V

D657

J224SP+13V

D658

J225

P-ON+5.0V

D659

J226

LCD+15.8V

J227 +Vtune

ALL+3.3V

J228

J229

+6.7V

CN101

D660

D661D6

62

J230 P-ON-H1

R700

D664

D665

J232

LCD+15.8V

D666

J233

P-ON+3.3V

J234 P-ON+3.3V

P-ON+3.3V

J235

P-ON-H2

JS601LINE-FL-SHORT

CN301

J236

P-ON+3.3V

JS602LINE-FL-SHORT

CN302

J237 +6.7V

JS603

LINE-FL-SHORT

LINE-FL-SHORT

J238 ALL+3.3V

JS604

J239

JK711

D670

D671

D673

J240

+3.5Vfor1.8V

J241 +3.5Vfor1.8V

Q771

J242 +36V

Q772

J243

ALL+3.3V

J244

ALL+3.3V

J245

ALL+3.3V

J246

P-ON+3.3V

J248LCD+15.8V

J249 ERR/WARNING

JK721JK722

J250

LCD-6.8V

J252

+5.5Vfor3.3V

J253

LCD-6.8V

J254 LED-RJ255

+3.5Vfor1.8V

J256

P-ON+5.0V

C303

J259

P-ON+9V

JK731

C306

JK732

JK733

J260

P-ON+9V

J261

P-ON+9V

J262 P-ON+3.3V

J263 P-ON+3.3V

J264 SP+13V

SP+13VJ265

J266

P-ON+3.3V

J267

P-ON+5.0V

JK741JK742

JK751

JK752

JK753

JK754

R175

R763

SA601

R776

Q201

Q202

Q203

Q204

R780

Q205

R781

Q206

Q207

Q208

Q209

D301

D302

R788

Q401

Q402

Q210

Q211

Q212

Q213

R790

AC601

R791

Q601

Q602

Q801

Q802

L601

L602

C771

L801

BC601

BC602

L802

L803

L804

BC801

BC802

BC803

BC804

J101

PROTECT3

BC805

Q631

BC806

Q632

J102

B/L-SW

BC807

J103

B/L-ADJ

Q634

J105

POW-SAFTY

Q635

J106

P-ON+5.0V

Q636

J107

SP+13V

Q637

J108

SP+13V

Q638

J109

RCV-IN

Q639

J301

A-GND

A-GND

J302

J303

J304 GND

GND

J110

ANA-A-R

Q640

J305

J111

HDMI-A-L

Q641

J306GND

GND

J112

HDMI-A-R

Q642

J307

GND

J113

COM-L

Q643

J308 GND

GND

GND

GND

GND

J114

ANA-A-L

J309

J115

HDMI-A-R

J116

COM-L

J117

COM-L

J118

PC-A-IN

J119

PROTECT2

R203

J310

GND

R204

J311

A-GND

GND

Q841

J312

J313

J314 GND

J120SPDIF

J315

GND

J121 SDA

J316

A-GND

J122 SCL

J317

GNDGND

AOUT-R

F6014A/125V

3

4

3

4

HOT

E

3

D

4

F

COLD

1

2

HOT

COLD

A B C G

Operation

9 1

111

1 2

21

C816

C819

D651

J214

J231

J247

+6.7V

+6.7V

+6.7V

J219 +6.7V

J215

+6.7V

D608

D621

D635D639

D620

R771

1

2 10

11

1 6

28

291

21

2

29

28

BA01A0F01024

Power Supply CBA & Jack CBA Top View

Power Supply CBA

NOTE:The voltage for parts in hot circuit is measured usinghot GND as a common terminal.

Because a hot chassis ground is present in the power supply circuit, an isolation transformer must be used when repairing.Also, in order to have the ability to increase the input slowly, when troubleshooting this type of power supply circuit, a variable isolation transformer is required.



CAUTION ! :


Jack CBA

10-16

J318GND

J124AOUT-L

J319GND

J125AMP-L

J126AMP-R

R402

J127

S-SW

J128AOUT-L

R210

J129AOUT-R

R405

R212

R407

J320GND

J321

GND

J322GND

J323GND

J324GND

J130

SEL-R

J325

GND

J131A-MUTE

R601

J326

J132

SEL-L

R602

J133P-ON+5.0V

J327

A-GND

J328

A-GND

J134

MUTEX

J329

A-GND

J135

P-ON-H1

CN201

J136A-MUTE

J137VCOM

J138

-6.7V

J139PROTECT3

R223

J330

A-GND

R224

J331GND

BC841

J332

GND

J333

GND

R227

J334GND

J140RESET

R610

R228

J335GND

J141PROTECT1

R611

R229

J336GND

J142PROTECT1

J337GND

J143P-ON-H2

R613

J338GND

J144

VCOM-PWM

R614

J339GND

J145P-ON-H1

R615

J146FROM LED-R

R616

J147MUTEX

R617

J148

PROTECT1

J149

ERR/WARNING

GND

J340

J341GND

Q871

R235

CN601

J342A-GND

Q872

R236

J343GND

Q873

R237

J344GND

J150

ERR/WARNING

Q874

R238

J345GND

J151

ERR/WARNING

R239

J346GND

MUTEX J152

J347GND

J153MUTEX

J348GND

J154

PROTECT1

J349GND

J155PROTECT1

R819

J156

PROTECT3

J157HDMI-A-L

J158SPDIF

C204

R240

J159

P-ON-H1

CN801

CN802

R242

R243

J350

GND

R244

J351GND

TU301

R821

R245

GNDJ352

J353GND

R247

GNDJ354

J160

RCV-IN

J355A-GNDJ161

SP+13V

R249

L871

J356GND

R632

J162

RESET-SW

J357GND

R633

J163INPUT0

J164

V-R

C210

J165V-L

J166

SEL-L

636R

J167SEL-L

R250

J168ANA-A-R

R251

J169

ANA-A-R

R252

R253

FH601

C601

C219

C602

FH602

C604

C605

C606

J173RCV-IN

C220

J175LED1

C609

JK841

C222

R646

J177LED1

C223

J178

RCV-IN

C224C225

C610

CN631

C611

C612

C613

R650

R655

R656

R657

C814

R660

R661

R662

R663

R664

R665

R666

C823C631

C632

C633

C827

C634

R672

R673

C637

C638

R674

C639

R677 R678

C832

C642

C644

C645

C646

R682

C647

R683

R684

R878

C648

R685

D202

R686

D203

R687

R688

D204

D205

R689

D206

D207

C844

D208

C650

D209

C652

C653

C654

C655

R691

D401

C656

R693

C657

D404

D210

D211

D405

R696

R697

D407

R698

R699

D601

L301

D602

D603

L304

D410

D604

D411

D412

D606

D607

D413

D414

D415

D609

D417

D418

D419

D801

BC301

D802

D803

D804

D610

D805

D611

D806

D612

D807

D420

C675

D421

D422

C676

IC601

T601

C880

C691

D631

D632

C692

C693

D633

D634

C694

LCD-6.8V

J201

J202+36V

D636

J203LCD+15.8V

J204

LCD+24V

D638

J205+36V

J206+15V

J207P-ON+3.3V

J208

+Vtune

J209VCCP2N

D641

D642

D643

J210VCCP2P

D644

J211

LCD-6.8V-SW

D645

J212LCD-6.8V

D646

J213P-ON+3.3V

D647

J216LCD-6.8V-SW

J217+36V

J218LCD+15.8V

J601

POW-HOT-CIR

CL701A

J602

POW-F/B

1 9CL701B

J603

D650

JS201VCOM SELECT

IC631

Q171

OE2

JS202

Q172

D652

J220

+6.7V

J221

TU+32V

J222TUNER+5V

J223

LCD+15.8V

D657

J224SP+13V

D658

J225

P-ON+5.0V

D659

J226

LCD+15.8V

J227+Vtune

ALL+3.3V

J228

J229

+6.7V

CN101

D660

D661

D662

J230P-ON-H1

R700

D664

D665

J232

LCD+15.8V

D666

J233P-ON+3.3V

J234P-ON+3.3V

J235P-ON-H2

JS601LINE-FL-SHORT

CN301

J236

P-ON+3.3V

JS602LINE-FL-SHORT

CN302

J237+6.7V

JS603

LINE-FL-SHORT

LINE-FL-SHORT

J238ALL+3.3V

JS604

J239P-ON+3.3V

JK711

D670

D671

D673

J240

+3.5Vfor1.8V

J241+3.5Vfor1.8V

Q771

J242+36V

Q772

J243ALL+3.3V

J244

ALL+3.3V

J245

ALL+3.3V

J246

P-ON+3.3V

J248LCD+15.8V

J249ERR/WARNING

JK721 JK722

J250

LCD-6.8V

J252

+5.5Vfor3.3V

J253

LCD-6.8V

J254LED-RJ255

+3.5Vfor1.8V

J256

P-ON+5.0V

C303

J259P-ON+9V

JK731

C306

JK732JK871 JK872

JK733

J260P-ON+9V

J261P-ON+9V

J262P-ON+3.3V

J263P-ON+3.3V

J264SP+13V

J265SP+13V

J266

P-ON+3.3V

J267

P-ON+5.0V

JK741 JK742

JK751

JK752

JK753

JK754

R175R763

SA601

R776

Q201

Q202

Q203

Q204

R780

Q205

R781

Q206

Q207

Q208

Q209

D301

D302

R788

Q401

Q402

Q210

Q211

Q212

Q213

R790

AC601

R791

Q601

Q602

Q801

Q802

L601

L602

C771

L801

BC601

BC602

L802L803

L804BC801

BC802

BC803

BC804

J101PROTECT3

BC805

Q631

BC806

Q632

J102B/L-SW

BC807

J103B/L-ADJ

Q634J105

POW-SAFTY

Q635

J106

P-ON+5.0V

Q636

J107

SP+13V

Q637

J108

SP+13V

Q638

J109

RCV-IN

Q639

J301

A-GND

A-GND

J302

J303GND

J304GND

J110ANA-A-R

Q640

J305

J111HDMI-A-L

Q641

J306

GNDGND

J112HDMI-A-R

Q642

J307GND

J113COM-L

Q643

J308GND

J114ANA-A-L

J309GND

J115HDMI-A-R

J116COM-L

J117

COM-L

J118

PC-A-IN

J119

PROTECT2

R203

J310GND

R204

J311

A-GND

GND

Q841

J312

J313GND

J314GND

J120SPDIF

J315GND

J121SDA

J316

A-GND

J122SCL

J317

GND

J123AOUT-R

F6014A/125V

3

4

3

4

HOT

E

3

D

4

F

COLD

1

2

HOT

COLD

ABCG

Operation

91

111

12

2 1

C816

C819

D651

J214

J231

J247+6.7V

+6.7V

+6.7V

J219+6.7V

J215+6.7V

D608

D621

D635

D639

D620

R771

1

210

11

16

28

291

21

2

29

28

R401

R403 R404

R211

R406

R213

R214R215

R216

R217R218

R219

R604

R410

R605

R411

R412R413

R220

R221 R222

R801

R225

R802

R226

R803

R804

R805

R806

R807

R808

R809

D771

R231

D772

R232

R233

R810

R234

R811

R812

R813

R814

R815

R816

R817

R818

C201

C202

C203

R241

C206

C207

R820

C208

C209

R248

C402

R634R635

C212

C213

R637

C216

C217

C218

R641

R642

R643

R644

C221

R647

C801

C802

C803

C804

C805

R841

C806

R842

C807

R843

C808

R844

R651

C809

R845

R846

R652

R653

R847

R654

R848

C810

R658

C811

R659

C813

C815

C817

C818

C820

R668

C821

R669

C822

C824C825C826

C828

C829

R675

R676

C830

R679

C833

C834

C835

R871

C641

C836

R872

C837

R873

C838

R680

R874

C839

R875

R876

R877

R879

C841C842

C843

R880

C845

C651

R881

C846

R882

C847

R883

C848

R884

R690

C849

R885

R886

R887

R888

R891

R892

L302

R893

L303

IC201

C871

C872

C873C874

C681

C875

C682

C876

C683

C877

C684

C878

C879

IC801

C882C883

C884

C885

R302R303

R304

R308

R309

R711R712

R713

R714R715

R716

R721

R722

R723

R724

R725

C302

R726

C304

C305

C307

C308

C309

R731

R732

R733

C310

R734

C311

R735 R736

IC871

C701

C702C703

C704

R741

R742

R743

R744

R745

R746

R172

R173

R174

R751

R752

R753R754

R755

R756

R757

R758

R759

C721

C722

C723

C724

R760

R761

R762

C731

C732

C733

C734 C735

C736

R772

R773

R774

R775

R777

R778

R779

C741

C742C743

C744

R782

R783

R784

R785

R786

R787

R789

C751

C752

C753

C754

C755

C756

R792

C757

R793C758

R794R795

C761

C762

C772

C773

C775

C776

R201

R202

R205R206

R207

R208

R209IC771

1

8

9 16

R649

C640

14

58

1 22

2344

4

5 8

1

WF1PIN 4 OF CN302

WF3PIN 6 OF CN302

WF1PIN 4 OF CN302

WF3PIN 6 OF CN302

WF2PIN 8 OF CN302

WF7PIN 13 OF CN302

WF4PIN 15 OF CN302

WF5PIN 17 OF CN302

WF6PIN 19 OF CN302

Power Supply CBA & Jack CBA Bottom View

BA01A0F01024

Power Supply CBANOTE:The voltage for parts in hot circuit is measured usinghot GND as a common terminal.

Because a hot chassis ground is present in the power supply circuit, an isolation transformer must be used when repairing.Also, in order to have the ability to increase the input slowly, when troubleshooting this type of power supply circuit, a variable isolation transformer is required.



CAUTION ! :


Jack CBA

10-17

C7A3 A3

C7A3 A3

BA01

A0F0

103

2A

BA01A0F0103 2 B

VOLDOWN

MENU CHUP

CHDOWN POWER

VOLUP

STD BY POWER

A

B

C

1 2 3 4 5

GND

GND

GND

GND

J1020

J1022

J1023

J1024

J1025

J1026 J1027

J1028

J1029

WH1001

D1101

WH1002

D110

2

D1103

D1104

R1101

C1131

C1132

J1038

J1040

C1142 C1

143

J104

8

R1122

J105

0

J105

1

J105

2

J105

4

J105

5

J1056

J1067

J1070

J1071

J1075

J1076

J1079

SW101SW103SW104SW105SW106SW107

CN1001

CL10

4A

CL10

4B

C100

1

CN1201

C1002

CN1202CN1203

C1004

C1201

C1202

C1203

C1204

C1205

C1206

C1207

R108

C1208

R109

C1209

C1210

C1211

R111

C1212

R113

R114R115R116

C1023

C1024

D1001

D1002

D1003

D100

4

D1005

D1006

CN10

5

R1007

R123R124 R125

D1201

R126

D1202

R127

D1203

R128

D1204

D1205

D1206

D1207

D1208D1

209

RS102

D1210

D1211

D1212

D1213

D1214

D1215

D1216

D1217

D1218

D1219

R1026

R1027

R1028

C108

D1220

D1221

D1222

D1223

D1224

D1225

D1226

D1227

C113

R103

7

T1201T1202T1203

D104D105

D107

JS10

05

JS10

06

J1003

J1004

J1005

J1006

J1007

J1008

J1009

J1010

J101

1

J1013

J1014

J1015

C1113

J1018

C1114

J1019

C1115

GND

GND

J1058

GND

GND

GND

GND

GND

GND

J1072

GND

J1057

J1063

J1042

J1041

GND

J108

0

GND

J106

9 GND

J104

4

GND

J104

6

GND

J108

1

J1066

GND

GND

J1073

GND

J1078

J1012

J104

9

J104

7

J1045

J106

0

J106

1

J1030

INV.31V

J1035

J1043BL-ADJ

J103

1

BL-SW

BL-S

W

J1068

GND

J1059GND

ENA

PWM

VSEN

TIMER

PDR1

NDR2 ND

R2

PDR2

PDR2

J1034GND

J1053

J1021

J1062

NDR1

GND

J1032

GND

J1033

GND

J1064

GND

J1065

J1036

J1002

J1016

J1037

ISEN

J1000

J1001

J1077

J1039

C1021

C1215

BC1203

BC1201

C1214

J1017

J1074

GND

GND

C102

2

ALL3

.3V

INV-

FB-1

INV-

FB-1

INV-

FB-2

INV-

FB-2

INV-

FB-3

INV-

FB-3

INV-

FB-3

INV-

FB-4

INV-

FB-4

INV-

FB-5

INV-

FB-5

FBfo

rVSE

N

+5V+5V

+5V

+5V

SWfo

r+5V

From

PDR2 From

NDR2

From

NDR1

From

PDR1

VREF

ForP

rote

ct3

FB-I

SEN-

1

FB-I

SEN-

1

FB-I

SEN-

2FB

-ISE

N-2

FB-I

SEN-

3

FB-I

SEN-

3

FB-ISEN-4

FB-I

SEN-

4

FB-ISEN-5

FB-I

SEN-

5

FB-I

SEN-

6

INV-INPUT

INV-INPUT

Q1008

Q1004

Q100

6

Q1009

Q1005

Q100

7

C1116

+5V

INV+

5V

1

6

16

R1003

R1002

R1004

111

111

11 1

BA01A0F01032

Inverter CBA & Function CBA Top View

Function CBA

Inverter CBANot Used

Not Used

10-18

VOLDOWN

MENUCHUP

CHDOWNPOWER

VOLUP

STD BYPOWER

A

B

C

12345

GND

GND

GND

GND J1020

J1022

J1023 J1024

J1025

J1026

J1027

J1028

J1029

WH1001

D1101

WH1002

D1102

D1103

D1104

R1101

C1131

C1132

J1038

J1040

C1142

C1143

J1048

R1122

J1050 J1051 J1052

J1054

J1055

J1056

J1067

J1070

J1071

J1075

J1076

J1079

SW101 SW103 SW104 601WS501WS SW107

CN1001

CL104A

CL104B

C1001

CN1201

C1002

CN1202 CN1203

C1004

C1201

C1202

C1203

C1204

C1205

C1206

C1207

R108

C1208

R109

C1209

C1210

C1211

R111

C1212

R113

R114 R115 R116

C1023

C1024

D1001

D1002

D1003

D1004

D1005

D1006

CN105

R1007

R123 R124R125

D1201

R126

D1202

R127

D1203

R128

D1204

D1205

D1206

D1207

D1208

D1209

RS102

D1210

D1211

D1212

D1213

D1214

D1215

D1216

D1217

D1218

D1219

R1026

R1027

R1028

C108

D1220

D1221

D1222

D1223

D1224

D1225

D1226

D1227

C113

R1037

T1201 T1202T1203

D104 D105

D107

JS1005

JS1006

J1003

J1004

J1005

J1006

J1007

J1008

J1009

J1010

J1011

J1013

J1014

J1015

C1113

J1018

C1114

J1019

C1115

GND

GND

J1058

GND

GND

GND

GND

GND

GND

J1072

GND

J1057

J1063

J1042

J1041

GNDJ1080

GNDJ1069

GNDJ1044

GNDJ1046

GNDJ1081J1066

GND

GNDJ1073

GNDJ1078

J1012

J1049

J1047

J1045

J1060

J1061

J1030INV.31V

J1035

J1043BL-ADJ

J1031

BL-SW BL-SW

J1068GND

J1059GND

ENA

PWM

VSEN

TIMER

PDR1

NDR2

NDR2

PDR2 PDR2

J1034GND

J1053J1021

J1062NDR1

GNDJ1032

GNDJ1033

GNDJ1064

GNDJ1065

J1036

J1002J1016

J1037ISEN

J1000

J1001

J1077

J1039

C1021

C1215

BC1203

BC1201

C1214

J1017

J1074

GND

GND

C1022

ALL3.3V

INV-FB-1

INV-FB-1

INV-FB-2

INV-FB-2

INV-FB-3

INV-FB-3

INV-FB-3

INV-FB-4

INV-FB-4

INV-FB-5

INV-FB-5

FBforVSEN

+5V

+5V+5V

+5V

SWfor+5V

FromPDR2

FromNDR2

FromNDR1

FromPDR1

VREF

ForProtect3

FB-ISEN-1

FB-ISEN-1

FB-ISEN-2FB-ISEN-2

FB-ISEN-3

FB-ISEN-3

FB-ISEN-4

FB-ISEN-4

FB-ISEN-5

FB-ISEN-5

FB-ISEN-6

INV-INPUT

INV-INPUT

Q1008Q1004

Q1006

Q1009

Q1005

Q1007 C1116

+5V

INV+5V

1

6

16

R1003

R1002

R1004

111

111

111

C1121

C1122

C1123

R1102

R1103

IC1101

D1111

D1112

D1113

D1114

R1116

R1117

R1118

R1119R1120

R1121

R1123

R1124

R1137

R1138

C1003

C1005

C1006

C1007

C1008

C1009

C1010

C1011

C1012

C1013

C1014

C1015

C1016

C1017

C1018

C1019

C1213

C1020

R1005

R1006

R1008

R1009

IC1001

R1201

R1202

R1203

R1010

R1204

R1011

R1205

R1012

R1206

R1013

R1207

R1014

R1208

R1015

R1209

R1016

R1017

R1018

R1019

R1210

R1211

R1212

R1213

R1214

R1020

R1215

R1021

R1216

R1022

R1217

R1023

R1218

C104

R1024

R1219

R1025

R1029

R1220

R1221

R1222

R1223

R1030

C110

R1224

R1031

R1225

C112

R1032

R1226

R1033

R1227

C114

R1034

R1228

C115

R1035

R1229

R1036

R1230

D106

C1101

C1102 C1103

Q1101Q1102

C1106

C1107

C1108

C1109

C1110

C1111

C1112

Q1112Q1113

81

916

17

8

14

C1145

C1146

C1144

C1104

H.V. CAUTION

BA01A0F01032

Inverter CBA & Function CBA Bottom View

Function CBA

Inverter CBANot Used

Not Used

WAVEFORMS

FL11.3WF11-1

Input: NTSC Color Bar Signal (with 1kHz Audio Signal)

WF1 ~ WF7 = Waveforms to be observed at Waveform check points. (Shown in Schematic Diagram.)

CVBSCVBS 0.2V0.2V 2020µs

WF1 Pin 4 of CN302

S-VIDEO-YS-VIDEO-Y 0.2V0.2V

WF2 Pin 8 of CN302

2020µs

S-VIDEO-CS-VIDEO-C 0.2V0.2V

WF3 Pin 6 of CN302

2020µs AUDIOAUDIO 0.1V0.1V 0.5m0.5ms

WF7 Pin 13 of CN302

VIDEO-PrVIDEO-Pr 0.2V0.2V 2020µs

Pin 19 of CN302WF6

VIDEO-Pb VIDEO-Pb 0.2V0.2V 2020µs

Pin 17 of CN302WF5

VIDEO-YVIDEO-Y 0.2V0.2V 2020µs

Pin 15 of CN302WF4

FL11.3AWI12-1

WIRING DIAGRAM

INV

ER

TE

R C

BA

TU

NE

R U

NIT

HD

MI-

A

UD

IO(L

)-IN

HD

MI-

A

UD

IO(R

)-IN

AU

DIO

(L)

-OU

T

AU

DIO

(R)

-OU

T AC

601

AC

CO

RD

PO

WE

R S

UP

PLY

CB

A

DIG

ITA

L M

AIN

CB

A U

NIT

HD

MI-

CO

NN

EC

TO

R-1

HD

MI-

CO

NN

EC

TO

R-2

HD

MI-

CO

NN

EC

TO

R-3

LC

D M

OD

UL

EA

SS

EM

BLY

CL8

011

CN

801

2S

P(L

)-S

P(L

)+

CL8

021

CN

802

2S

P(R

)-S

P(R

)+

SP

801

SP

EA

KE

RL-

CH

SP

802

SP

EA

KE

RR

-CH

CO

MP

ON

EN

T-Y

-IN

CO

MP

ON

EN

T-P

b-IN

CO

MP

ON

EN

T-P

r-IN

CO

MP

ON

EN

T-

AU

DIO

(L)-

IN

CO

MP

ON

EN

T-

AU

DIO

(R)-

IN

VID

EO

-IN

AU

DIO

(L)

-IN

AU

DIO

(R)

-IN

S-V

IDE

O

-IN

DIG

ITA

L A

UD

IO-O

UT

(C

OA

XIA

L)

JAC

K C

BA

FU

NC

TIO

N C

BA

CL7

01A

CL7

01C

L701

B1

1S

-VID

EO

-Y-I

N

33

S-V

IDE

O-C

-IN

22

S-V

IDE

O-S

W

44

GN

D5

5V

IDE

O-I

N

77

AU

DIO

(L)-

IN6

6G

ND

88

GN

D9

9A

UD

IO(R

)-IN

CL1

04C

N10

16

1G

ND

43

AL+

3.3V

52

RE

MO

TE

34

LED

12

5P

-ON

-H1

16

KE

Y-IN

1

CL1

04B

CN

3902

24G

ND

23LL

V0(

+)

22LL

V0(

-)21

LLV

1(+

)20

LLV

1(-)

19LL

N2(

+)

18LL

V2(

-)17

GN

D16

LLV

CLK

(+)

15LL

VC

LK(-

)14

GN

D13

LLV

3(+

)12

LLV

3(-)

11LL

V4(

+)

10LL

V4(

-)9

LLV

5(+

)8

LLV

5(-)

7G

ND

6T

P5

PO

L4

CP

V3

OE

12

XA

O1

ST

V

CN

3701

CN

301

2319 2115 17 222018161410 126 8 13119751 3 4

1 53 972 4 6 8 10 1412 181611 13 15 17 19 232120

2P

-ON

-H2

AU

DIO

(L)-

OU

TG

ND

AU

DIO

(R)-

OU

TP

RO

TE

CT

3A

MP

(L)-

OU

TG

ND

AM

P(R

)-O

UT

P-O

N-H

1P

-ON

+3V

PR

OT

EC

T1

GN

DLE

D-R

P-O

N+

5VP

RO

TE

CT

2P

-ON

+7V

GN

DG

ND

P-O

N+

3.3V

P-O

N+

3.3V

AL+

3.3V

AL+

3.3V

GN

D22

2424

OE

225

25R

EM

OT

E26

26B

ACK

LIG

HT-

SW

2727

LED

128

28B

ACK

LIG

HT-

AD

J29

29V

CO

M-P

WM

CN

3702

CN

302

2319 2115 17 222018161410 126 8 13119751 3 4

1 53 972 4 6 8 10 1412 181611 13 15 17 19 232120

2G

ND

SP

DIF

GN

DV

IDE

O-I

NS

-VID

EO

-SW

S-V

IDE

O-C

-IN

GN

DS

-VID

EO

-Y-I

NG

ND

INP

UT

1A

UD

IO(R

)IN

PU

T0

AU

DIO

(L)

GN

DC

OM

-VID

EO-Y

-ING

ND

COM

-VID

EO-P

b-IN

GN

DCO

M-V

IDEO

-Pr-I

NA

UD

IO-M

UT

ES

DA

SC

LR

ES

ET

22

2424

IF-A

GC

2525

GN

D26

26D

IF-O

UT

127

27G

ND

2828

DIF

-OU

T2

2929

KE

Y-IN

1

BA

CK

LIG

HT

CN

1201

21

BA

CK

LIG

HT

CN

1202

21

BA

CK

LIG

HT

CN

1203

21

CL3

701

CL3

702

CN

631

WH

1001

111

PR

OT

EC

T3

102

BA

CK

LIG

HT-

SW

93

BAC

KLI

GH

T-A

DJ

84

GN

D7

5G

ND

66

GN

D5

7G

ND

48

GN

D3

9IN

V+

35V

210

INV

+35

V1

11IN

V+

35V

CN

201 11

GN

D10

VC

OM

9G

ND

8LC

D-6

V7

P-O

N+

3.3V

6P

-ON

+3.

3V5

GN

D4

VG

H3

LCD

+13

V2

LCD

+13

V1

GN

DC

L201

CL3

902

CL1

001

13-1 FL11.3-A_CEX

EXPLODED VIEWS

Cabinet

L6

A14

B1 L8

L2

A21

L14

L1

L8

B5

B5

A10

S5

A1

LCD1

B4

A13

B11

L3

B8

B9

L24

L24

L8

L8

L8

L8

L1

L1

L1

L1

L5

L8

L8

L6

L8

B40

L2

B17 L2

L2

S5

Function CBA

CL802

CL801

SP801

SP802

B52

B53

B27

B44

See Electrical Parts List for parts with this mark.

Digital Main CBA Unit

AC601

Inverter CBA

Power Supply CBA

Jack CBA

CL201

CL3701

CL3702

CL3902

A12

Stand Assembly

B51

Stand Assembly

L9L9

L1

A6

A16

A15

B53A22

B21

LC260SS2, 26MF301B/F7

LC260SS2

A24B51

A42

B52

LC260EM2, LC260SS2

13-2 FL11.3PEX

Packing

S5

S1

Tape

Fixlon Tape

Packing Tape

Packing Tape

S3

S2S6

X1

X10

Some Ref. Numbers are not in sequence.

X2L9 X6X4X3

S5

StandAssembly

FRONT

FRONT

S4

2011/04/07 14-1 A17A1CA.fm

PARTS LIST [LC260EM2 (Serial No.: DS1)]

Mechanical Parts

PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don’t degrade the safety of the product through improper servicing.

NOTE: Parts that are not assigned part numbers (---------) are not available.

Ref. No. Description Part No.

STAND ASSEMBLY A01F0UH 1ESA26286

A1 FRONT CABINET A17A1UH 1EM027545

A6 REAR CABINET A01A1UH 1EM024945A

A10# RATING LABEL A17A1UH ----------

A13 JACK HOLDER(A) A01A1UH 1EM223864

A14 JACK HOLDER(D) A94N0UH 1EM222784

A15 JACK LABEL(A) A01A1UH 1EM431777

A16 JACK LABEL(B) A01A1UH 1EM431778

A21 FUNCTION KNOB A17A1UH 1EM330558

A22 SENSOR LED LENS A17A1UH 1EM330537

A24 ENERGY STAR LABEL A91F2UH ----------

A42 ENERGY GUIDE LABEL A17A1UH ----------

B1 SHIELD BOX A01F2UH 1EM224323

B4 STAND HOLDER 26W A01A1UH 1EM223865A

B5 WALL MOUNT BRACKET A84N0UH 1EM323797

B8 SPEAKER HOLDER (L) A94F0UH 1EM123233

B9 SPEAKER HOLDER (R) A94F0UH 1EM123234

B17 PCB HOLDER A01A1UH 1EM328117

B21 SHIELD PLATE A17A1UH 1EM330178

B27 GASKET A8AF0UH 1EM425861

B40 RUBBER CUSHION A72N0JH 1EM425197

B44 THERMAL SHEET TMS-L-3 20X20HC XK10000X4009

B51 CLOTH(10X190XT0.3) L0200UA 1EM420019

B52 CLOTH(10X90XT1.0) A7120UH 1EM424258

B53 CLOTH(15X30XT1.0) B7507UH 0EM402452

CL201 WIRE ASSEMBLY 11PIN FFC 11PIN 90MM WX1A9170-107

CL801 WIRE ASSEMBLY 2PIN 2PIN 155MM RED BLACK

WX1A01A0-201

CL802 WIRE ASSEMBLY 2PIN 2PIN 155MM RED BLACK

WX1A01A0-201

CL3701 WIRE ASSEMBLY 29PIN FFC 29PIN 50MM WX1A94F0-101



L1 SCREW P-TIGHT M4X14 BIND HEAD+BLK GBHP4140

L2 SCREW P-TIGHT 3X10 BIND HEAD+ GBHP3100

L5 SCREW TAP TIGHT M3X10 BIND HEAD+BLK NI

GBHS3100

L6 SCREW S-TIGHT M3X8 BIND HEAD+ GBHS3080

L8 ASSEMBLED SCREW ( D9 M3X6 ) A71F0UH 1EM424392B

L9 STAND SCREW KIT A1DA0UH 1ESA28845

L14 SCREW SEMS M4X8 PAN HEAD + FPJ34080

L24 SHOULDER SCREW A01Q0UF 1EM328277

LCD1 LCD MODULE CMO 6BIT NORMALGRADE UJ26MXB

SP801 SPEAKER MAGNETIC SO412F24 DS08120XQ003

SP802 SPEAKER MAGNETIC SO412F24 DS08120XQ003

PACKINGS1 CARTON A17A1UH 1EM434239

S2 STYROFOAM TOP A17A1UH 1EM027565

S3 STYROFOAM BOTTOM A17A1UH 1EM027566

S4 SET BAG L3207UH 1EM320295

S5 SERIAL NO. LABEL A01PBUH ----------

S6 STAND BAG A94F0UH 1EM428757

ACCESSORIESX1 BAG POLYETHYLENE 235X365XT0.03 0EM408420A

X2# OWNERS MANUAL A17A1UH 1EMN27779

X3 REMOTE CONTROL NH001UD NH001UD

X4 DRY BATTERY R03/2S XB0M451T0006

X6 QUICK START GUIDE A17A1UH 1EMN27780

X10 REGISTRATION CARD (EMERSON) A17N1UH 1EMN27763


2011/04/07 14-2 A17A1EL.fm

Electrical Parts

PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don’t degrade the safety of the product through improper servicing.

NOTES:

1. Parts that are not assigned part numbers (---------) are not available.

2. Tolerance of Capacitors and Resistors are noted with the following symbols.


MPW CBA

POWER SUPPLY CBA

C.....±0.25% D.....±0.5% F.....±1%

G.....±2% J......±5% K.....±10%

M.....±20% N.....±30% Z.....+80/-20%


DIGITAL MAIN CBA UNIT A17A1MMA-001


MPW CBAConsists of the following:

A17A1MPW-001

POWER SUPPLY CBA(MPW-1)JACK CBA(MPW-2)

--------------------


POWER SUPPLY CBA(MPW-1)Consists of the following:

----------

CAPACITORSC201 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104

C202 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104


C204 ELECTROLYTIC CAP. 2.2µF/50V M CE1JMASDL2R2

C207 CHIP CERAMIC CAP.(1608) B K 0.1µF/16V CHD1CK30B104

C210 ELECTROLYTIC CAP. 22µF/50V M CE1JMASDL220

C216 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102


C218 CHIP CERAMIC CAP.(1608) B K 1µF/25V CHD1EK30B105

C219 ELECTROLYTIC CAP. 47µF/25V M CE1EMASDL470

C221 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103

C222 ELECTROLYTIC CAP. 470µF/16V M CE1CMASDL471



C302 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V CHD1JZ30F104

C303 ELECTROLYTIC CAP. 330µF/10V M CE1AMASDL331


C305 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V CHD1JZ30F104





C601# CAP METALIZED FILM 0.47µF/300V K 3.5MM CT2F474DC004

C602# CAP METALIZED FILM 0.47µF/300V K 3.5MM CT2F474DC004

C605 CAP ELECTROLYTIC 270µF/200V CEA271DYG005

C606 CAP ELECTROLYTIC 270µF/200V CEA271DYG005

C609 POLYESTER FILM CAP. (PB FREE) 0.1µF/100V J

CA2A104DT018


CA2A122DT018

C611 CERAMIC CAP. 560pF/2KV CA3D561PAN04


CA2A683DT018


CA2A152DT018

C631 ELECTROLYTIC CAP. 470µF/25V M CE1EMZNDL471

C632 ELECTROLYTIC CAP. 100µF/25V M CE1EMASDL101

C633 CAP ALUMINUM ELECTOLYTIC 2200µF/6.3V M

CE0KMZNDL222


C637 CERAMIC CAP. 2200pF/1KV CCD3AKA0R222

C638 ELECTROLYTIC CAP. 2200µF/35V M CE1GMZNDL222


C642 ELECTROLYTIC CAP. 1µF/50V M CE1JMASDL1R0

C644 ELECTROLYTIC CAP 3300µF/10V CE1AMZNDL332

C645 ELECTROLYTIC CAP 3300µF/6.3V M CE0KMZNDL332


CA2A222DT018


C652 ELECTROLYTIC CAP. 1000µF/6.3V M CE0KMASDL102

C653 ELECTROLYTIC CAP. 220µF/10V M H7 CE1AMAVSL221

C654 ELECTROLYTIC CAP. 220µF/10V M H7 CE1AMAVSL221

C656 ELECTROLYTIC CAP. 100µF/16V M H7 CE1CMAVSL101

C657 ELECTROLYTIC CAP. 22µF/50V M H7 CE1JMAVSL220






C691# SAFTY CAP. 3300pF/250V KX CA2E332MR101

C693# SAFTY CAP. 1000pF/250V KX CA2E102MR101

C723 CHIP CERAMIC CAP.(1608) B K 2.2µF/10V CHD1AK30B225


C731 CHIP CERAMIC CAP. CH J 39pF/50V CHD1JJ3CH390



C734 RES CHIP 1608 1/10W 0 Ω RRZ000RYL002









C801 CHIP CERAMIC CAP. F Z 1µF/10V CHD1AZ30F105

C802 CHIP CERAMIC CAP.(1608) B K 0.1µF/25V CHD1EK30B104










2011/04/07 14-3 A17A1EL.fm



C816 ELECTROLYTIC CAP. 10µF/50V M H7 CE1JMASSL100



C819 ELECTROLYTIC CAP. 10µF/50V M H7 CE1JMASSL100














C835 CHIP CERAMIC CAP. B K 560pF/50V CHD1JK30B561


C837 CHIP CERAMIC CAP. B K 560pF/50V CHD1JK30B561










C871 CHIP CERAMIC CAP.(1608) B K 3300pF/50V CHD1JK30B332














CONNECTORSCN101 PH CONNECTOR TOP 6P B6B-PH-K-S

(LF)(SN)J3PHC06JG029

CN201 FFC CONNECTOR IMSA-9615S-11A-PP-A JC96J11ER007



CN631 PH CONNECTOR TOP 11P B11B-PH-K-S(LF)(SN)

J3PHC11JG029

CN801 PH CONNECTOR TOP 2P B2B-PH-K-S (LF)(SN)

J3PHC02JG029

CN802 PH CONNECTOR TOP 2P B2B-PH-K-S (LF)(SN)

J3PHC02JG029

DIODESD202 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133

D203 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133

D204 IC SHUNT REGULATOR KIA431-AT/P NSZBA0TJY036

D205 DIODE ZENER 24BSA-T26 NDTA024BST26





D209 DIODE ZENER 36BSB-T26 NDTB036BST26

D210 DIODE ZENER 5V6BSB-T26 NDTB5R6BST26

















D601# DIODE GENERAL PURPOSE 1N5406-BU NDLZ1N5406BU




D606# DIODE ZENER 27BSB-T26 NDTB027BST26


D609# SWITCHING DIODE 1SS133(T-77) QDTZ001SS133


D612# DIODE ZENER 39BSB-T26 NDTB039BST26

D620 DIODE ZENER 1ZB220-YBB NDWZ01ZB220Y

D631 DIODE FR154 NDLZ000FR154

D632 DIODE FR104-B NDLZ000FR104

D633 DIODE FAST RECOVERY FR151-B/P NDWZ0FR151BP

D634 DIODE SHOTTKY SB3200BR NDWZ3200D027

D635 DIODE ZENER 1ZB22BB NDWZ0001ZB22

D636 DIODE SHOTTKY SB3200BR NDWZ3200D027


D639 DIODE ZENER 1ZB43BB NDWZ0001ZB43

D641 SCHOTTKY BARRIER DIODE SB390 NDWZ000SB390


D643 DIODE FR104-B NDLZ000FR104


D645 SHUNT REGULATOR KIA431B-AT/P NSZBA0TJY038

D646 DIODE SCHOTTKY SB360BH NDWZ000SB360




D652 DIODE ZENER HZS5.6NB2TE-EQ QDTB0HZS5R6N


D658 DIODE ZENER 6V8BSA-T26 NDTA6R8BST26

D659 DIODE ZENER 6V8BSA-T26 NDTA6R8BST26




D665 WIRE COPPER 6111-06003-0120 XZ40C0SHG002

D666 IC SHUNT REGULATOR KIA431-AT/P NSZBA0TJY036


D671 WIRE COPPER 6111-06003-0120 XZ40C0SHG002







2011/04/07 14-4 A17A1EL.fm

ICSIC201 IC TL3472CDR NSZBA0TTY115

IC601# IC PHOTOCOUPLER TLP781F(D4-FUNBLL F) QPEL781FBLLF

IC631 IC LD1117V NSZBA0SSS046

IC771 IC SWITCHING TC4052BF(ELNF) QSZBA0TTS162

IC801 IC D-AMP BD5426EFS-E2 QSZBA0TRM137

IC871 IC OP AMP NJM4558M(TE1)-#ZZZB QSZBA0TJR089

COILSL301 INDUCTOR 33µH-K-5FT LLARKBSTU330

L302 CHIP INDUCTOR LK1608R22K-T LLACKB3TUR22

L303 CHIP INDUCTOR LK1608R22K-T LLACKB3TUR22

L601# COIL LINE FILTER ST0807ET28-009 10MH LLEG0Z0Y2029

L602# COIL LINE FILTER ST0807ET28-009 10MH LLEG0Z0Y2029

L801 RADIAL LEAD INDUCTORS 33µH LLARKGQTU330




L871 WIRE COPPER 6111-06003-0120 XZ40C0SHG002

TRANSISTORSQ171 TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P

Q172 TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P

Q201 TRANSISTOR KTA1267-GR-AT/P NQS1KTA1267P







Q209 TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F




Q213 TRANSISTOR 2SA950-O (TE2 F T) QQS002SA950F



Q601# MOS FET TK8A50D QFWZTK8A50DQ

Q602# TRANSISTOR 2SC2120-O(TE2 F T) QQS02SC2120F






















RESISTORSR172 RES CHIP 1608 1/10W J 22k Ω RRJ223RYL002

R175 RES CARBON FILM T 1/4W J 22k Ω RCX4223T1001

R201 RES CHIP 1608 1/10W J 100k Ω RRJ104RYL002



R204 RES CARBON FILM T 1/4W J 2.0k Ω RCX4202T1001



R208 RES CHIP 1608 1/10W J 1 Ω RRJ1R0RYL002

R209 RES CHIP 1608 1/10W 0 Ω RRZ000RYL002

R210 RES CARBON FILM T 1/4W J 10 Ω RCX4100T1001






R217 RES CHIP 1608 1/10W J 330 Ω RRJ331RYL002








R227 RES. CARBON FILM J 1/2W J 2.7 Ω RCX22R7T1003



R231 RES CHIP 1608 1/10W J 1.5k Ω RRJ152RYL002

R232 RES CHIP 1608 1/10W F 9.10k Ω RTW9101HH008

R233 RES CHIP 1608 1/10W F 150 Ω RTW1500HH008



R236 WIRE COPPER 6111-06003-0120 XZ40C0SHG002










R250 RES CARBON FILM T 1/4W J 6.8 Ω RCX46R8T1001



















R601# RES. CARBON FILM J 1/2W J 1.2M Ω RCX2125T1003

R602# CEMENT RESISTOR 5W J 2.2 Ω H 10MM RW052R2PAK10

R604 CHIP RES.(3216) 1/4W J 0 Ω RRX4JR7Z0000

R605 CHIP RES. 1/4W J 750k Ω RRX4JR7Z0754




2011/04/07 14-5 A17A1EL.fm


R614# METAL OXIDE FILM RES. 2W J 0.27 Ω RN02R27ZU001



R617# CEMENT RESISTOR 5W J 2.2 Ω H 10MM RW052R2PAK10







R641 RES CHIP 1608 1/10W D 1.10k Ω RTW1101HH007






R649 RES CHIP 1608 1/10W F 100k Ω RTW1003HH008


R651 RES CHIP 1608 1/10W J 1 Ω RRJ1R0RYL002










R661 RES. CARBON FILM J 1/2W J 220 Ω RCX2221T1003



























R696 METAL RESISTOR 1W J 3.9 Ω RN013R9ZU001

R697 METAL OXIDE FILM RES. 1W J 3.3 Ω RN013R3ZU001















R771 BEADS INDUCTOR FBR07HA121SB-00 LLBF00STU030



















































MISCELLANEOUSAC601# AC CORD UL 1855MM BLACK WAC0182LW007

B11 POW HEAT SINK A7120UH 1EM423993


2011/04/07 14-6 A17A1EL.fm

JACK CBA

INVERTER ASSEMBLY

INVERTER CBA

BC301 BEADS INDUCTOR FBR07HA121SB-00 LLBF00STU030








BC807 WIRE COPPER 6111-06003-0120 XZ40C0SHG002


CL701 WIRE ASSEMBLY 9P 9PIN/170MM WX1A94F0-002

F601# FUSE STC4A125V U/CT PAGE20CW3402

FH601 FUSE HOLDER MSF-015 LF (B110) XH01Z00LY002

FH602 FUSE HOLDER MSF-015 LF (B110) XH01Z00LY002

JK721 JACK RCA PCB S WHITE 01/RCA-101H(WH) JXRJ010YUQ02

JK722 JACK RCA PCB S RED 01/RCA-101H(RD) JXRJ010YUQ01

JK731 JACK RCA PCB S GREEN 01/RCA-101H(GN) JXRJ010YUQ03

JK732 JACK RCA PCB S BLUE 01/RCA-101H(BL) JXRJ010YUQ04



JK742 JACK SW RCA PCB S RED RCA-102H(RD) JYRJ010YUQ03

JK841 JACK RCA PCB S ORANGE 01/RCA-101H(OR) JXRJ010YUQ06



JS202 WIRE COPPER 6111-06003-0120 XZ40C0SHG002

L3 SCREW B-TIGHT D3X8 BIND HEAD+ GBJB3080

SA601# SURGE ABSORBER 470V+-10PER NVQZ10D471KB

T601# TRANS POWER BCK-28-9904 LTT2PC0XB062

TM601 EYELET TYPE D-1 0VM406868

TM602 EYELET TYPE D-1 0VM406868

TU301 TUNER UNIT ATSC/NTSC/QAM TDYU4-D02A UTNATS0AL001


JACK CBA(MPW-2)Consists of the following:

----------

CAPACITORSC754 RES CHIP 1608 1/10W 0 Ω RRZ000RYL002





RESISTORSR751 RES CHIP 1608 1/10W J 75 Ω RRJ750RYL002










MISCELLANEOUSJK751 JACK SW DIN PCB L DIN-435C(777D) JYEL040YUQ03

JK752 JACK RCA PCB L RCA-101S(1)-03 JXRL010YUQ12

JK753 JACK RCA PCB L RCA-101S(1)-04 JXRL010YUQ13

JK754 JACK SW RCA PCB L RCA-102F(RD) JYRL010YUQ05



INVERTER ASSEMBLYConsists of the following:

A17A1M1V-001

INVERTER CBAFUNCTION CBA

A17A1M1V-001-IVA17A1M1V-001-FN


INVERTER CBAConsists of the following:

----------

CAPACITORSC1001 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100

C1002 ELECTROLYTIC CAP. 100µF/35V M CE1GMASDL101











C1018 CHIP CERAMIC CAP. B K 0.01µF/25V CHD1EK30B103















C1113 CAP METALIZED FILM 1.0µF/63V J CT1K105SER01





C1201 CAP CERAMIC HV 10pF/6.3KV/SL/J CCC1000MR007



C1206 CAP CERAMIC (AX) 1000pF/50V/B/K CA1J102TU061










CONNECTORSCN1201# CONNECTOR/JACK 1747386-1 JB17J02AP002

CN1202# CONNECTOR/JACK 1747386-1 JB17J02AP002

CN1203# CONNECTOR/JACK 1747386-1 JB17J02AP002

DIODESD1001 DIODE ZENER 6V2BSB-T26 NDTB6R2BST26

2011/04/07 14-7 A17A1EL.fm





































ICSIC1001 IC BA10324AF-E2 QSZBA0TRM032

IC1101 IC INVERTER CONTROLLER OZ9933GN-A-0-TR

NSCA0TTMC001

TRANSISTORSQ1004 TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P






Q1101 FET MOS FDD5614P/Z NF2ZFDD5614P

Q1102 FET MOS FDD5612/Z NF2ZFDD56120

Q1112 FET MOS FDD5614P/Z NF2ZFDD5614P

Q1113 FET MOS FDD5612/Z NF2ZFDD56120

RESISTORSR1004 METAL OXIDE RES. 2W J 2.7k Ω RN02272ZU001





























R1032 RES CHIP 1608 1/10W J 1M Ω RRJ105RYL002










R1117 RES CHIP 1608 1/10W F 110k Ω RTW1103HH008





































2011/04/07 14-8 A17A1EL.fm

FUNCTION CBA





MISCELLANEOUSBC1201 BEADS INDUCTOR FBR07HA121SB-00 LLBF00STU030


CL1001 WIRE ASSEMBLY 11PIN 11PIN/100MM/AWG26 WX1A04A0-003

JS1005 WIRE COPPER 6111-06003-0120 XZ40C0SHG002

T1201# TRANS INVERTER HVT-266 LTZ3PZ0XB015




FUNCTION CBAConsists of the following:

----------

CAPACITORSC108 CAP CERAMIC (AX) 0.1µF/50V/B/K CA1J104TU061



DIODESD104 LED GREEN 333GT/E(FNA) NPWZ33GTEFNA

D105 LED L-53HT NP4Z000L53HT

D107 CAP CERAMIC (AX) 0.1µF/50V/B/K CA1J104TU061

RESISTORSR108 RES CARBON FILM T 1/4W J 220 Ω RCX4221T1001

R109 RES CARBON FILM T 1/4W G 10k Ω RCX4103T1002

R111 RES CARBON FILM T 1/4W G 4.7k Ω RCX4472T1002




R116 RES CARBON FILM T 1/4W G 18k Ω RCX4183T1002






SWITCHESSW101 TACT SWITCH SKHHLMA010 SST0101AL049

SW103 TACT SWITCH SKHHLMA010 SST0101AL049





MISCELLANEOUSCL104 WIRE ASSEMBLY 6PIN 6PIN 170MM WX1A01A0-011

RS102 SENSOR REMOTE RECEIVER KSM-712TH2E USESJRSKK044


26MF301B/F7(A17A4UH)(Serial No.: DS2)

2011032226MF301B/F7(A17A4UH)(Serial No.: DS2)

Different parts from the original model LC260EM2(DS1)Ref. No. Description Parts No.MECHANICAL PARTSA1 FRONT CABINET A17A0UH 1EM028145A10! RATING LABEL A17A0UH ----------A12 POP LABEL A17A2UH ----------A42 Not usedB44 THERMOSTAR TS-500(12X12X3) XK1000TYG001LCD１ LCD MODULE CMO 6BIT NORMALGRADE UJ26MXAS1 CARTON A17A0UH 1EM435327X2! OWNERS MANUAL A17A0UH 1EMN28259X3 REMOTE CONTROL NF805UD NF805UDX6 QUICK START GUIDE A17A0UH 1EMN28260X10 REGISTRATION CARD (MAGNAVOX) A17N0UH 1EMN27759

ELECTRICAL PARTS

DIGITAL MAIN CBA UNIT A17A4MMA-001

MPW CBA A17A2MPW-001POWER SUPPLY CBA ----------

C835 CHIP CERAMIC CAP.(1608) B K 2700PF/50V CHD1JK30B272C837 CHIP CERAMIC CAP.(1608) B K 2700PF/50V CHD1JK30B272C875 CHIP CERAMIC CAP.(1608) CH J 270PF/50V CHD1JJ3CH271C876 CHIP CERAMIC CAP.(1608) CH J 270PF/50V CHD1JJ3CH271R814 RES CHIP 1608 1/10W J 3.3K OHM RRJ332RYL002R816 RES CHIP 1608 1/10W J 3.3K OHM RRJ332RYL002R879 RES CHIP 1608 1/10W J 47K OHM RRJ473RYL002R880 RES CHIP 1608 1/10W J 47K OHM RRJ473RYL002

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15-1 FL11.3REV

REVISION HISTORY

Chassis FL11.3• 2011-03-15 LC260EM2 (Serial No. : DS1) added

• TBD LC260SS2 (Serial No.: DS1) added

• TBD 26MF301B/F7 (Serial No.: DS1) added

• TBD 26MF301B/F7 (Serial No.: DS2) added

FL11.3COM

COMPARISON LIST OF MODEL NAME

Chassis FL11.3LC260EM2 (DS1) A17A1UH

LC260SS2 (DS1) A17A2UH

26MF301B/F7 (DS1) A17A0UH

(DS2) A17A4UH

chassis FL11.3 SERVICE MANUAL - Encompass · PDF file26” LCD TV chassis FL11.3 ......

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Transcript of chassis FL11.3 SERVICE MANUAL - Encompass · PDF file26” LCD TV chassis FL11.3 ......