SERVICE MANUAL - Encompass Imaging

LCD TV 

chassis FL9.0 

SERVICE MANUAL 

Contents 

19” LC195SLX SYLVANIA (Serial No. : DS1A**********) 

19” LC195SLX SYLVANIA (Serial No. : DS2A**********) 

19” LC195SLX SYLVANIA (Serial No. : TH3A**********) 

19” LC195EMX EMERSON (Serial No. : DS1A**********) 

19” LC195EMX EMERSON (Serial No. : DS2A**********) 

22” 22MF339B/F7 MAGNAVOX 

22” LC225SSX SYLVANIA Limited 

19” LC195SSX SYLVANIA Limited 

19” 19MF339B/F7 MAGNAVOX 

© 2009 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. 

A91N3UH/A91N4UH/A9170UH/A9171UH/A91N1UH/A91N0UH/A91N5UH/A91N6UH/A91N8UT 

090623

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 colo 

This is not to be considered a defect in the LCD screen.

TABLE OF CONTENTS 

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 

Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 

Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 

Cabinet Disassembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 

Electrical Adjustment Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 

How to Initialize the LCD TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 

Firmware Renewal Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 

Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1 

Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1 

Schematic Diagrams / CBA and Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1 

Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1 

Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1 

Exploded Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1 

Mechanical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1 

Electrical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-1 

Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-1

TUNER / NTSC > 

ANT. Input ---------------------- 75 Ω Unbal., F type 

< TUNER / ATSC > 

< LCD PANEL > 

< VIDEO > 

< AUDIO > 

SPECIFICATIONS 

Description Condition Unit Nominal Limit 

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

2. Synchronizing Sens. 

TV.ch.4 

CA.ch.31 

CA.ch.87 


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

2. ATSC Dynamic Range (min / max) 

1. Native Pixel Resolution 

ch.4 

ch.10 

ch.41 

dBµ 

dBµ 

dBµ 

dBm 

dBm 

dBm 

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

18 

18 

18 

--- 

--- 

--- 

20 

20 

23 

-76/0 

-76/0 

-76/+4 


Horizontal 

Vertical 

pixels 

pixels 

2. Brightness (w / filter) --- cd/m 2 

3. Viewing Angle 

1. Over Scan 

2. Color Temperature 

Horizontal 

Vertical 

° 

° 

1366 

768 

[LC195SLX, 

LC195EMX, 

LC195SSX, 

19MF339B/F7] 

300 

[22MF339B/F7, 

LC225SSX] 

330 

-85 to 85 

-80 to 80 


3. Resolution (composite video) 

Horizontal 

Vertical 

--x 

y 

Horizontal 

Vertical 

% 

% 

--- 

--- 

1-1 FL9.0SP 

5 

5 

°K 12000 

0.272 

0.278 

line 

line 

400 

350 

--- 

--- 

--- 

5±5 

5±5 

--- 

±3% 

±3% 


1. Audio Output 10% Distortion 

(ATSC 0 dBfs) 

Lch/Rch W 3.0/3.0 2.8/2.8 

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

3. Audio Freq. Response (NTSC) 

-6dB: Lch 

-6dB: Rch 

Hz 

Hz 

70 to 10 k 

70 to 10 k 

--- 

--- 

--- 

---

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 

Circuit 

1. 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. 

READING SHOULD 

NOT BE ABOVE 0.5 mA 

DEVICE 

BEING 

TESTED 

TEST ALL EXPOSED 

METAL SURFACES 

ALSO TEST WITH 

PLUG REVERSED 

USING AC 

ADAPTER PLUG 

AS REQUIRED 

LEAKAGE 

CURRENT 

TESTER 

+ _ 

EARTH 

GROUND 

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 safetyrelated 

notes on or inside the receiver cabinet, on 

the receiver chassis, or on the Liquid Crystal 

Panel. 

2-1 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. 

2-2 LTVN_ISP

Precautions during Servicing 

A. 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 

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. 

2-3 LTVN_ISP

Safety Check after Servicing 

Examine 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 

AC Line Voltage Region 

110 to 130 V 

U.S.A. or 

Canada 

Note: This table is unofficial and for reference only. Be 

sure to confirm the precise values. 

2. Leakage Current Test 

Clearance 

Distance (d), (d’) 

≥ 3.2 mm 

(0.126 inches) 

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 

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 

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

Z 

B 

Chassis or Secondary Conductor 

d' d 

i ≤ 0.5 mA rms 

Primary Circuit 

Exposed Accessible Part 

Earth Ground 

Power Cord Plug Prongs 

Fig. 1 

AC Voltmeter 

(High Impedance) 

Fig. 2 

Exposed accessible 

parts 

2-4 LTVN_ISP

Circuit Board Indications 

STANDARD NOTES FOR SERVICING 

1. The output pin of the 3 pin Regulator ICs is 

indicated as shown. 

Top View 

Out In 

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

indicated as shown. 

Pin 1 

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

shown. 

Pin 1 

Input 

Pb (Lead) Free Solder 

Pb 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. 

Pb free mark 

Bottom View 

5 

10 

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) 

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) 

3-1 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. 

CBA 

Masking 

Tape 

Tweezers 

Hot-air 

Flat Pack-IC 

Desoldering 

Machine 

Flat Pack-IC 

Fig. S-1-2 

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) 

Flat Pack-IC 

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) 

Fine Tip 

Soldering Iron 

Desoldering Braid 


Sharp 

Pin 

Fig. S-1-3 

Fig. S-1-4 







3-2 TVN_SN

With Iron Wire: 


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. 

To Solid 

Mounting Point 

CBA 

Tweezers 

Hot Air Blower 

Iron Wire 


or 

Fig. S-1-5 

Fine Tip 


Flat Pack-IC 

Fig. S-1-6 

2. Installation 


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 “●” 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. 

Example : 

Pin 1 of the Flat Pack-IC 

is indicated by a " " mark. 

CBA 

Presolder 

Fig. S-1-7 

Flat Pack-IC 

Fig. S-1-8 

3-3 TVN_SN

Instructions for Handling Semiconductors 

Electrostatic 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. 

 

 

1MΩ 

CBA 

CBA 

Grounding Band 

1MΩ 

Conductive Sheet or 

Copper Plate 

3-4 TVN_SN

CABINET DISASSEMBLY INSTRUCTIONS 

[LC195SLX, LC195EMX, LC195SSX, 19MF339B/F7] 

1. Disassembly Flowchart 

This flowchart indicates the disassembly steps for the 

cabinet parts, and the CBA in order to gain access to 

item(s) to be serviced. When reassembling, follow the 

steps in reverse order. Bend, route and dress the 

cables as they were. 

2. Disassembly Method 

Step/ 

Loc. 

No. 

Part 

[1] Stand 

Assembly 

[2] Rear 

Cabinet 

[3] 

[4] 

[5] 

[14] Junction-A 

CBA 

[3] Jack Holder 

(D) 

[4] Digital Main 

CBA Unit 

[10] Speaker 

Holder (s) 

Jack 

Holder(D) 

Digital Main 

CBA Unit 

Jack 

Holder(A) 

Fig. 

No. 

Removal 

Remove/*Unhook/ 

Unlock/Release/ 

Unplug/Unclamp/ 

Desolder 

Note 

D1 3(S-1) --- 

D1 9(S-2), 2(S-3), 2(S-4) --- 

D2 (S-5) --- 

D2 

D3 

[1] Stand 

Assembly 

[2] Rear Cabinet 

[7] Main CBA 

[11] Speaker (s) [8] Stand Holder 

[9] LCD Module 

Assembly 

[16] Front 

Cabinet 

[12] Junction-C 

CBA 

[13] Junction-B 

CBA 


(A) 

[6] Jack CBA 

[15] Function 

CBA 

4(S-6), (S-7), 4(S-8), 

2(H-1), *CN301, 

*CN302, *CN3902, 

Shield Box 

--- 

D2 (S-9) --- 

Step/ 

Loc. 

No. 

[6] Jack CBA 

[7] Main CBA 

[8] Stand 

Holder 

[9] 

LCD 

Module 

Assembly 

D2 

D3 

D2 

D3 

4(S-10), CN702, 

*CN861A 

10(S-11), *CN102, 

*CN201, *CN862A, 

*CN1001, *CN1002 

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 = Connector 

* = Unhook, Unlock, Release, Unplug, or Desolder 

e.g. 2(S-2) = two Screws (S-2), 

2(L-2) = two Locking Tabs (L-2) 

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

Table." 

4-1 A91N3DC 

--- 

--- 

D2 2(S-12), (S-13) --- 

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

[10] Speaker 

Holder(s) 

D2 4(S-14) --- 

[11] Speaker(s) D2 --------------- --- 


CBA 


CBA 


CBA 

[15] Function 

CBA 

[16] Front 

Cabinet 

↓ 

(1) 

Part 

↓ 

(2) 

Fig. 

No. 

D2 

D3 

D2 

D3 

D2 

D3 

D2 

D3 

Desolder --- 

Desolder --- 

Desolder --- 

2(S-15) --- 

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

↓ 

(3) 

Removal 




Desolder 

↓ 

(4) 

Note 

↓ 

(5)


(S-2) 

[1] Stand Assembly 

(S-2) 

(S-1) 

(S-2) 

(S-4) 

(S-2) 

(S-3) 

(S-2) 

(S-3) 

Fig. D1 

4-2 A91N3DC

[16] Front Cabinet 


CBA 

[11] Speaker(s) 

(S-14) 

(S-15) 

(S-14) 

[10] Speaker Holder(s) 


CBA 

[15] Function CBA 


CBA 

[9] LCD Module Assembly 

[8] Stand Holder 


CBA Unit 

(S-8) 

[7] Main CBA 

(S-11) 

(S-13) 

(S-12) 

Shield Box 

[6] Jack CBA 

[3] Jack Holder(D) 

(S-9) 

(S-10) 

(S-10) 

(H-1) 

(S-5) 

[5] Jack 

Holder(A) 

(S-11) 

(S-6) 

(S-6) 

(S-7) 

(S-11) 

Fig. D2 

4-3 A91N3DC

TV Cable Wiring Diagram 

To LCD Module 

Assembly 

CN862B 

Main CBA 

CN1001 

CN1002 

CN862A 

AC CORD 

Junction-B 

CBA 

CL862 

To Speaker 

CN201 

Function CBA 

CN101B 

CN301 

CN302 

CN702 

CN102 

Junction-A CBA 

CN101 

CN101A 

CN861B 

Digital Main 

CBA Unit 

CN3902 

CN3701 

CN3702 

Jack CBA 

CN701 

CN861A 

Junction-C CBA 

CL861 

To Speaker 

To LCD Module 

Assembly 

Fig. D3 

4-4 A91N3DC

CABINET DISASSEMBLY INSTRUCTIONS 

[22MF339B/F7, LC225SSX] 

1. Disassembly Flowchart 

This flowchart indicates the disassembly steps for the 

cabinet parts, and the CBA in order to gain access to 

item(s) to be serviced. When reassembling, follow the 

steps in reverse order. Bend, route and dress the 

cables as they were. 

2. Disassembly Method 

Step/ 

Loc. 

No. 

Part 

[1] Stand 

Assembly 

[2] Rear 

Cabinet 

[3] 

[4] 

[5] 


CBA 


(D) 


CBA Unit 

[10] Speaker 

Holder (s) 

Jack 

Holder(D) 

Digital Main 

CBA Unit 

Jack 

Holder(A) 

[6] Jack CBA 

Fig. 

No. 

Removal 




Desolder 

Note 

D1 3(S-1) --- 

D1 9(S-2), 3(S-3), 3(S-4) --- 

D2 (S-5) --- 

D2 

D3 

4(S-6), (S-7), 4(S-8), 

2(H-1), *CN301, 

*CN302, *CN3902, 

Shield Box 

--- 

D2 (S-9) --- 

D2 

D3 

[1] Stand 

Assembly 


[7] Main CBA 

[11] Speaker (s) [8] Stand Holder 

[9] LCD Module 

Assembly 

[16] Front 

Cabinet 

4(S-10), CN702, 

*CN861A 


CBA 


CBA 


(A) 

[6] Jack CBA 

[15] Function 

CBA 

--- 

Step/ 

Loc. 

No. 

[7] Main CBA 

[8] Stand 

Holder 

[9] 

LCD 

Module 

Assembly 

D2 

D3 

10(S-11), *CN102, 

*CN201, *CN862A, 

*CN1550, *CN1650, 

*CN1750 

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 = Connector 

* = Unhook, Unlock, Release, Unplug, or Desolder 

e.g. 2(S-2) = two Screws (S-2), 

2(L-2) = two Locking Tabs (L-2) 

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

Table." 

4-5 A9170DC 

--- 

D2 2(S-12), (S-13) --- 

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

[10] Speaker 

Holder(s) 

D2 4(S-14) --- 

[11] Speaker(s) D2 --------------- --- 


CBA 


CBA 


CBA 

[15] Function 

CBA 

[16] Front 

Cabinet 

↓ 

(1) 

Part 

↓ 

(2) 

Fig. 

No. 

D2 

D3 

D2 

D3 

D2 

D3 

D2 

D3 

Desolder --- 

Desolder --- 

Desolder --- 

2(S-15) --- 

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

↓ 

(3) 

Removal 




Desolder 

↓ 

(4) 

Note 

↓ 

(5)


(S-2) 

[1] Stand Assembly 

(S-2) 

(S-1) 

(S-4) 

(S-2) 

(S-3) 

(S-2) 

Fig. D1 

4-6 A9170DC

[16] Front Cabinet 

(S-14) 


CBA 

(S-15) 

[11] Speaker(s) 

(S-14) 

[10] Speaker 

Holder(s) 


CBA 

[15] Function CBA 


CBA 

[9] LCD Module Assembly 

[8] Stand Holder 


CBA Unit 

(S-8) 

[7] Main CBA 

(S-12) 

(S-11) 

(S-13) 

[3] Jack Holder(D) 

Shield Box 

(H-1) 

(S-6) 

(S-6) 

(S-9) 

(S-5) 

[5] Jack 

Holder(A) 

[6] Jack CBA 

(S-10) 

(S-10) 

(S-11) 

(S-7) 

(S-11) 

Fig. D2 

4-7 A9170DC

TV Cable Wiring Diagram 

To LCD Module 

Assembly 

CN862B 

Main CBA 

CN1550 

CN1650 

CN1750 

CN862A 

AC CORD 

Junction-B 

CBA 

CL862 

To Speaker 

CN201 

Function CBA 

CN101B 

CN102 

CN301 

CN302 

CN702 


CN101 

CN101A 

CN861B 

Digital Main 

CBA Unit 

CN3902 

CN3701 

CN3702 

Jack CBA 

CN701 

CN861A 


CL861 

To Speaker 

To LCD Module 

Assembly 

Fig. D3 

4-8 A9170DC

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 Required 

1. 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 make the Service remote 

control unit: 

[LC195SLX, LC195EMX] 

Cut “A” portion of the attached remote control unit as 

shown in Fig. 1. 

service button 

(There is a button under the plastic housing.) 

A 

[22MF339B/F7, 19MF339B/F7] 

Fig. 1 




(There is a button under the plastic housing.) 

A 

Fig. 2 

[LC225SSX, LC195SSX] 




A 

How to set up the service mode: 

Service mode: 

Fig. 3 

1. Use the service remote control unit. 

2. Turn the power on. 

3. Press the service button on the service remote 

control unit. The following screen appears. 

" * " differs depending on the models. 

Code : ***********-*** 

Pic code : **-***-**-*****-*** 

MIPS : Push 0key 

Tuner : ****-*****-**** 

Safety : safety_Non 

5-1 FL9.0EA

1. Purity Check Mode 

This 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 pressing [7] button on the service 

remote control unit, the display changes as 

follows. 

Purity Check Mode 

White mode 

Black mode 

Red mode 

Green mode 

Blue mode 

[7] button 

[7] button 

[7] button 

[7] button 

[7] button 

White 20% mode 

[7] button 

Note: 

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

2. VCOM Adjustment 

Test Point Adj. Point 

Screen 

[CHANNEL UP/DOWN ] 

buttons 

M. EQ. Spec. 

Color analyzer See below 

Figure 

L = 3 cm 

To avoid interference from ambinent 

light, this adjustment should be 

performed in a dark room. 

Perpendicularity 

Color Analyzer 

1. Operate the unit for more than 20 minutes. 

2. Set the color analyzer and bring the optical 

receptor to the center on the LCD-Panel surface 

after zero point calibration as shown above. 

Note: The optical receptor must be set 

perpendicularly to the LCD Panel surface. 

3. Enter the Service mode. 

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

5. Press [CHANNEL UP/DOWN] buttons on the 

service remote control unit so that the color 

analyzer value becomes minimum. 

5-2 LC7NEA

The white balance adjustment should be 

performed when replacing the LCD Panel 

or Digital CBA. 

3. White Balance Adjustment 

Purpose: To mix red, green and blue beams correctly 

for pure white. 

Symptom of Misadjustment: White becomes bluish 

or reddish. 

Test Point Adj. Point Mode Input 

Screen 

[VOLUME 

DOWN] 

button 

[VIDEO1] 

C/D 

M. EQ. Spec. 

Pattern Generator, 

Color analyzer 

L = 3 cm 

Figure 

x= 0.272 ± 0.005 

y= 0.278 ± 0.005 

INPUT: WHITE 70%, 40% Color Analyzer 

White Raster 

(APL 70%) 

or 

(APL 40%) 

To avoid interference from ambinent 

light, this adjustment should be 

performed in a dark room. 

Perpendicularity 

1. Operate the unit for more than 20 minutes. 

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

INPUT SIGNAL 

0IRE 0IRE 

Low 

Light 

Hight 

Light 

100IRE 

100IRE 

40%=40IRE 70%=70IRE 

3. Set the color analyzer to the CHROMA mode and 

bring the optical receptor to the center on the 

LCD-Panel surface after zero point calibration as 

shown above. 

Note: The optical receptor must be set 

perpendicularly to the LCD Panel surface. 

4. Enter the Service mode. Press [VOLUME DOWN] 

button on the service 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 [CHANNEL UP/DOWN] 

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). 

5-3 LC7NEA

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. To enter the service mode, press the service 

button on the service remote control unit. 

- To cancel the service mode, press [POWER] 

button on the service remote control unit. 

3. Press [INFO] button on the service 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 complete. 

6-1 A91F3INT

Equipment Required 

a. USB memory 

b. Remote Control Unit 

Firmware Update Procedure 

Note: There are two states (the User Upgrade and 

the Factory Upgrade) in firmware update. 

User Upgrade Upgrade the firmware only. 

The setting values are not 

initialized. 

Factory upgrade Upgrade the firmware and 

initialize the setting values. 

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 memory 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. 

*1 

Rear Cabinet 

Software Upgrade 

FIRMWARE RENEWAL MODE 

USB port 

USB Memory 

Software upgrade in progress. Please wait. 

Do not remove the USB device or turn the TV off 

while upgrade is in progress. 

Downloading... 

0% 

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

step 1. 

The appearance shown in *1 is described as follows. 

Appearance State 

Downloading... 

Downloading the firmware from 

the USB memory. 

Writing... 

Writing the downloaded firmware 

in flash memory. 

Checking... Checking the new firmware. 

5. When the firmware update is completed, the 

following will appear on the screen. 

Software Upgrade 

The software upgrade is completed. 

Remove USB storage device, unplug and replug power code. 

Unplug the AC cord and kindly remove the USB 

memory from the USB port. Plug the AC cord in 

the wall outlet again and turn the power on. 

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 

complete. 

7-1 A91N3FW

[ Power Supply Section ] 

FLOW CHART NO.1 

The power cannot be turned on. 

Is normal state restored when once unplugged 

power cord is plugged again several seconds? 


The fuse blows out. 

Yes 

TROUBLESHOOTING 

Is the fuse (F601) normal? 

No 

See FLOW CHART No.2 

Yes 

Yes 

Is the INV+31V line voltage normal? 

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. 

After servicing, replace the fuse. 


When the output voltage fluctuates. 

Does the photocoupler circuit on the 

secondary side operate normally? 

Yes 

Check IC601, D608, D610 and their periphery, 

circuit and service it if defective. 


When buzz sound can be heard in the vicinity of power circuit. 

No 

No 

No 

Check if there is any leak or short-circuiting on the 

primary circuit component, and service it if defective. 

(D601, D602, D603, D604, Q601, Q602, T601) 

Check the presence that the rectifying diode or circuit 

is shorted in each rectifying circuit of secondary side, 

and service it if defective. 

Check IC601, D633, Q631 and their periphery 

circuit, and service it if defective. 

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, Q201, Q205, Q206, Q634, Q635, Q636, Q637, Q640, Q641, Q643, D631, D632, D636, 

D638, D639, D641, D643) 


INV+31V is not output. 

Is approximately +31V voltage supplied to the 

cathode of D632? 

Yes 

Check if there is any leak or short-circuit on the loaded 


No 

Check C632, D632, D633 and their periphery 


8-1 A91N3TR


PANEL+24.5V is not output. 

Is approximately +30V voltage supplied to the collector 

of Q205? 

Check Q202, Q203, D203, P-ON-H1 line and their 

periphery circuit, and service it if defective. 


PANEL+13V is not output. 

Yes 


collector of Q201? 


base of Q201? 

Replace Q201. 


P-ON+7V is not output. 

Yes 

Yes 



Yes 

Check if there is any leak or short-circuit on 

the loaded circuit, and service it if defective. 


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

Is approximately +6.8V voltage supplied to the 



base of Q635 and the base of Q636? 

Replace Q635 and Q636. 

Yes 

Yes 

No 

No 

No 

No 

No 

No 

See FLOW CHART No.5 

Check C631, D631, D668 and their periphery circuit, 


Check Q202, Q203, D201, D202, D210 and their 


Check C641, D641 and their periphery circuit, 



Check D659 and their periphery circuit, and service 

it if defective. 

8-2 A91N3TR


TUNER+5V is not output. (PANEL+13V is outputted normally.) 

Is approximately +6.7V voltage supplied to the 



base of Q637? 

Replace Q637. 


P-ON+3V is not output. 

Yes 

Yes 




P-ON+3.3V(PANEL+3.3V) is not output. 



Is the "H" signal (approximately +3.5V) inputted to the 

base of Q640? 

Replace Q640. 

Yes 

Check if there is any leak or short-circuit on 

the loaded circuit, and service it if defective. 

Yes 

Yes 


P-ON+9V is not output. (PANEL+13V is outputted normally.) 




base of Q641? 

Replace Q641. 

Yes 

Yes 

No 

No 

No 

No 

No 

No 

No 




Check C638, D638 and their periphery circuit, and 

service it if defective. 

Check C639, D639 and their periphery circuit, and 


Check Q638, Q639, P-ON-H2 line and their periphery 


Check C643, D643 and their periphery circuit, 




8-3 A91N3TR


AL+3.3V is not output. 



Is approximately +5V voltage supplied to Pin(1) of 

IC631? 

Replace IC631. 


LCD-7.1V is not output. 

Yes 

Yes 

Is approximately -9V voltage supplied to the 

Anode of D636? 

Replace Q206. 

Yes 

Is approximately -8V voltage supplied to the 

base of Q206? 

Yes 

No 

No 

No 

No 


Check Q634, D650 and their periphery circuit, and 


Check C636, D636, D637 and their periphery 


Check Q202, Q203, D204, P-ON-H1 line and their 


8-4 A91N3TR

[ Video Signal Section ] 


The key operation is not functioning. 

Are the contact point and installation state of the key 

switches (SW104~SW109) normal? 

Yes 

When pressing each switches (SW104~SW109) 

do the voltage of Pin(29) of CN302 increase? 

Yes 

Replace Digital Main CBA Unit. 


No operation is possible from the remote control unit. 

Operation is possible from the remote control unit. 

Is 3.3V voltage supplied to Pin(2) terminal of the 

remote control receiver (RS101)? 

Yes 

Is the "L" pulse sent out Pin(1) terminal of remote 

control receiver (RS101) when the infrared remote 

control is activated? 

Yes 

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

Yes 



Picture does not appear normally.(Video input) 

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

Yes 

Replace Digital Main CBA Unit or LCD Module 

Assembly. 

No 

No 

No 

No 

No 

No 

Re-install the switches (SW104~SW109) correctly 

or replace the poor switch. 

Check the switches (SW104~SW109) and their 

periphery, and service it if defective. 

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

Replace the remote control receiver(RS101) 

or the remote control unit. 

Check the line between Pin(1) terminal of remote 

control receiver(RS101) and Pin(25) of CN301, 


Check the line between Pin(4) of CN302 and 

JK752, and service it if defective. 

8-5 A91N3TR


Picture does not appear normally.(Tuner input) 

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

Yes 


Assembly. 


Picture does not appear normally.(S-Video input) 

Check the line between Pin(26, 28) of CN302 and 

Pin(10, 11) of TU302, and service it if defective. 

Are the video signal outputted to Pin(6, 8) of CN302? Check the line between Pin(6, 8) of CN302 and 

JK751, and service it if defective. 

Pin(6): S-VIDEO-C 

Pin(8): S-VIDEO-Y 

Yes 


Assembly. 


Picture does not appear normally.(Y/Pb/Pr input) 

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

CN302? 

Pin(15): VIDEO-Y 

Pin(17): VIDEO-Pb 

Pin(19): VIDEO-Pr 

Yes 


Assembly. 

No 

No 

No 

Check the line between Pin(15, 17, 19) of CN302 

and input terminals(JK731, JK732, JK733), and 


8-6 A91N3TR

[ Audio Signal Section ] 


Audio is not outputted normally.(Audio input) 

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

of IC771? 

Yes 

Are the audio(L/R) signals inputted to Pin(6, 8) of 

CN301? 

Yes 


of IC803? 

Yes 

Are the audio(L/R) signals outputted to Pin(1, 7) 

of IC803? 

Yes 


of IC801? 

Yes 


of IC801? 

Yes 

Check SP861,SP862 and their periphery circuit, 



Audio is not outputted normally.(Component Audio input) 


of IC771? 

Yes 


CN301? 

Yes 


of IC803? 

Yes 


of IC803? 

Yes 


of IC801? 

Yes 


of IC801? 

Yes 



No 

No 

No 

No 

No 

No 

No 

No 

No 

No 

No 

No 

Check the line between Pin(2, 15) of IC771 and input 

terminal(JK753, JK754), and service it if defective. 



Pin(3, 5) of IC803, and service it if defective. 

Replace IC803 

Check the line between Pin(1, 7) of IC803 and 


Check IC801 and their periphery circuit, and 







Replace IC803 





8-7 A91N3TR


Audio is not outputted normally.(Tuner input) 

Are the DIF signals outputted to Pin(26, 28) of CN302? Check TU302 and their periphery circuit, and service 

Yes 


CN301? 

Yes 


of IC803? 

Yes 


of IC803? 

Yes 


of IC801? 

Yes 


of IC801? 

Yes 




Audio is not outputted normally.(HDMI Audio input) 


of IC771? 

Yes 


CN301? 

Yes 


of IC803? 

Yes 


of IC803? 

Yes 


of IC801? 

Yes 


of IC801? 

Yes 



No 

No 

No 

No 

No 

No 

No 

No 

No 

No 

No 

No 





Replace IC803 










Replace IC803 





8-8 A91N3TR


Audio is not outputted normally.(PC Audio input) 


of IC771? 

Yes 


CN301? 

Yes 


of IC803? 

Yes 


of IC803? 

Yes 


of IC801? 

Yes 


of IC801? 

Yes 



No 

No 

No 

No 

No 

No 


terminal(JK711), and service it if defective. 




Replace IC803 





8-9 A91N3TR

BLOCK DIAGRAMS 

System Control Block Diagram 

RS101 

REMOTE 

SENSOR 

JUNCTION -A 

CBA 

IC3301 

(MAIN MICRO CONTROLLER) 

AL+3.3V 

D103 

STANDBY 

CN102 

CN101 

2 REMOTE 2 

5 P-ON-H1 5 

4 LED1 4 

6 KEY-IN1 6 

Q172 

D104 

POWER 

CN101A 

CN101B 

2 REMOTE 2 

5 P-ON-H1 5 

4 LED1 4 

6 KEY-IN1 6 

Q171 

CN3702 

CN302 

29 KEY-IN1 29 

KEY-IN1 AC5 

KEY SWITCH 

CN3701 

CN301 

REMOTE R22 

25 REMOTE 25 

LED1 F1 27 LED1 27 

P-ON-H2 AB13 

1 P-ON-H2 1 

P-ON-H1 R23 

9 P-ON-H1 9 

FUNCTION CBA 

E1 INPUT0 

E2 INPUT1 

AB9 AUDIO-MUTE 

INPUT0 

TO AUDIO 

BLOCK INPUT1 

DIAGRAM AUDIO-MUTE 

IC201,Q207, 

Q208,Q209 

TO 

POWER SUPPLY 

BLOCK DIAGRAM 

VCOM 

P-ON-H2 

P-ON-H1 

PROTECT1 

PROTECT2 

DRIVE 

9-1 

TO 

INVERTER 

BLOCK 

DIAGRAM 

PROTECT3 

BACKLIGHT-SW 

BACKLIGHT-ADJ 

CN3701 

CN301 

11 PROTECT1 11 

15 PROTECT2 15 

5 PROTECT3 5 

29 VCOM-PWM 29 

26 BACKLIGHT-SW 26 

28 BACKLIGHT-ADJ 28 

PROTECT1 AD5 

PROTECT2 AD4 

PROTECT3 AE5 

VCOM-PWM AC14 

BACKLIGHT-SW AB16 

BACKLIGHT-ADJ AB23 

TU302 (TUNER UNIT) 

SCL 

SDA 

4 

5 

CN3702 CN302 

22 SCL 

22 

21 SDA 

21 

SCL AC18 

SDA AC19 

IC3101 (MEMORY) 

SCK 

SIN 

SOUT 

CS 

WP 

AB25 

AB24 

AC25 

AC24 

E11 

6 

5 

2 

1 

3 

SCK 

SI 

SO 

CS 

WP 

CLKOUT 

CLKIN 

N1 

N2 

X3101 

25MHz 

OSC 

DIGITAL MAIN CBA UNIT MAIN CBA 

A91N3BLS

Video Block Diagram 

VIDEO SIGNAL AUDIO SIGNAL 

DIGITAL MAIN CBA UNIT 

JK752 

VIDEO-IN 

CN302 CN3702 

4 VIDEO-IN 4 

6 S-VIDEO-C-IN 6 

8 S-VIDEO-Y-IN 8 

5 S-VIDEO-SW 5 

15 COM-VIDEO-Y-IN 15 

17 COM-VIDEO-Pb-IN 17 

19 COM-VIDEO-Pr-IN 19 

WF1 

WF2 WF3 

VIDEO-IN 

S-VIDEO-C-IN 

S-VIDEO-Y-IN 

S-VIDEO-SW 

COM-VIDEO-Y-IN 

COM-VIDEO-Pb-IN 

COM-VIDEO-Pr-IN 

CN702 

VIDEO-IN 27 

S-VIDEO-C-IN 28 

S-VIDEO-Y-IN 26 

S-VIDEO-SW-IN 19 

COM-VIDEO-Y-IN 20 

COM-VIDEO-Pb-IN 18 

COM-VIDEO-Pr-IN 16 

CN701 

27 

28 

26 

19 

20 

18 

16 

C Y 

JK751 

S-VIDEO 

-IN 

WF4 WF5 WF6 

VGA-R-IN 

1 

TO DIGITAL 

SIGNAL PROCESS 

BLOCK DIAGRAM 

VGA-G-IN 

2 

VGA-B-IN 

JK3703 

PC-RGB 

IN 

3 

JK731 

COMPONENT 

-Y-IN 

JK732 

COMPONENT 

-Pb-IN 

JK733 

COMPONENT 

-Pr-IN 

JACK CBA 

TU302 

(TUNER UNIT) 

DIF-OUT1 

DIF-OUT2 

IF-AGC 

CN302 CN3702 

26 DIF-OUT1 26 

28 DIF-OUT2 28 

24 IF-AGC 24 

DIF-OUT1 11 

DIF-OUT2 10 

IF-AGC 9 

9-2 A91N3BLV 

MAIN CBA

Audio Block Diagram 

AUDIO SIGNAL 

JACK CBA 

IC771 

(AUDIO SELECTOR) 

JK753 

AUDIO(L) 

-IN 

2 

4 

1 

5 

JK754 

AUDIO(R) 

-IN 

3 

13 

15 

11 

12 

14 

JK741 

COMPONENT- 

AUDIO(L)-IN 

JK742 

COMPONENT- 

AUDIO(R)-IN 

TO 

DIGITAL 

SIGNAL 

PROCESS 

BLOCK 

DIAGRAM 

AUDIO(L) 

AUDIO(R) 

WF7 

CN302 

CN3702 

13 AUDIO(L) 13 

11 AUDIO(R) 11 

CN701 

CN702 

13 AUDIO(L) 13 

15 AUDIO(R) 15 CN302 

CN3702 

24 INPUT1 24 

10 INPUT1 10 

22 INPUT0 22 

12 INPUT0 12 

23 SPDIF 23 

Q773 

BUFFER 

Q774 

BUFFER 

CONTROL 

LOGIC 

JK711 

PC-AUDIO-IN 

10 

9 

TO 

SYSTEM 

CONTROL 

BLOCK 

DIAGRAM 

INPUT1 

INPUT0 

AUDIO-MUTE 

Q771 

Q722 

JK721 

HDMI- 

AUDIO(L)-IN 

JK722 

HDMI- 

AUDIO(R)-IN 

IC3801 

(D/A CONVERTER) 

BUFFER 

Q841 

JK841 

DIGITAL 

AUDIO-OUT 

(COAXIAL) 

9-3 

LRCLK 

BCLK 

ADATA0 

ACLK 

8 

7 

6 

5 

D/A 

CONVERTER 

(R-CH) 

(L-CH) 

14 

15 

IC803 

(OP AMP) 

IC801 (AUDIO AMP) 

TO 

DIGITAL 

SIGNAL 

PROCESS 

BLOCK 

DIAGRAM 

CN301 

CN3701 

8 AMP(R)-OUT 8 

6 AMP(L)-OUT 6 

7 5 

1 

DRIVE 

4 

JK851 

HEADPHONE 

JACK 

CN702 

1 3 

9 

DRIVE 

6 

HEADPHONE(R) 3,4 

HEADPHONE(L) 9,10 

SP(R) 1,2 

CN701 

3,4 

9,10 

1,2 

SPDIF 

CN302 CN3702 

2 SPDIF 2 

20 AUDIO-MUTE 20 

8 

MUTE CONTROL 

Q801 

CL861 CN861B CN861A 

1 

1,2 SP(L) 1,2 

2 

3,4 

SP-GND 3,4 

SP861 

SPEAKER 

L-CH 

JUNCTION-C 

CBA 

CL862 CN862B CN862A 

1 

1,2 SP(R) 1,2 

2 

3,4 SP-GND 3,4 

SP862 

SPEAKER 

R-CH 

MAIN CBA DIGITAL MAIN CBA UNIT 

JUNCTION-B 

CBA 

A91N3BLA

Digital Signal Process Block Diagram 

VIDEO SIGNAL AUDIO SIGNAL 

DIGITAL MAIN CBA UNIT IC3301 (DIGITAL SIGNAL PROCESS) IC3901 (TINING CONTROLLER) LCD MODULE 

CN3902 

ASSEMBLY 

48 

23 LLV0(+) 

VGA-R-IN 

T2 

47 

22 LLV0(-) 

VGA-G-IN 

T1 

46 

21 LLV1(+) 

VGA-B-IN 

T3 

45 

20 LLV1(-) 

VIDEO-IN 

AA3 

44 

19 LLV2(+) 

S-VIDEO-C-IN 

V3 

43 

18 LLV2(-) 

S-VIDEO-Y-IN 

U3 

38 

13 LLV3(+) 

COM-VIDEO-Y-IN 

SW A/D 

DATA 

U1 

CONVERTER 

PROCESSING 

37 

12 LLV3(-) 

COM-VIDEO-Pb-IN 

V1 

GAMMA 

36 

11 LLV4(+) 

TO VIDEO 

COM-VIDEO-Pr-IN 

U2 

CORRECTOR 

35 

10 LLV4(-) 

BLOCK DIAGRAM 

LVDS 

FRC 

OUTPUT 34 

9 LLV5(+) 

33 

8 LLV5(-) 

LINE BUFFER 

42 

16 LLVCLKP 

41 

15 LLVCLKN 

DIF-OUT1 

AE2 

63 

6 TP 

DIF-OUT2 

DEMODULATOR 

AF2 /MPEG DECODER 

64 

5 POL 

IF-AGC 

30 

4 CPV 

AF7 IF-AGC 

S-VIDEO-SW 

31 

3 OE1 

C6 S-VIDEO-SW 

32 

1 STV 

M1 

M2 

DATA 

INPUT 

LATCH 

LVDS 

RX 

8 

7 

10 

9 

12 

11 

16 

15 

14 

13 

AD23 

AD24 

AE23 

AF23 

AF22 

AE22 

AD21 

AD22 

AF24 

AE24 

LVDS 

TX 

AUDIO I/F 

AD9 

AD12 

AD10 

AD11 

AC10 

AUDIO(L) 

AUDIO(R) 

BCLK 

LRCLK 

ACLK 

SPDIF 

ADATA0 

TO AUDIO 

BLOCK DIAGRAM 

DIGITAL 

SIGNAL 

PROCESS 

A9 

B9 

C8 

C9 

B8 

A8 

B10 

A10 

A11 

B11 

TMDS-D0(+) 

TMDS-D0(-) 

TMDS-D1(+) 

TMDS-D1(-) 

TMDS-D2(+) 

TMDS-D2(-) 

TMDS-CLOCK(+) 

TMDS-CLOCK(-) 

9-4 

AUDIO 

DECODER 

JK3701 

HDMI-IN1 

SDA 

SCL 

7 

9 

4 

6 

1 

3 

10 

12 

16 

15 

HDMI 

I/F 

A5 

B5 

C4 

C5 

B4 

A4 

B6 

A6 

A7 

B7 

TMDS-D0(+) 

TMDS-D0(-) 

TMDS-D1(+) 

TMDS-D1(-) 

TMDS-D2(+) 

TMDS-D2(-) 

TMDS-CLOCK(+) 

TMDS-CLOCK(-) 

SDA 

SCL 

7 

9 

4 

6 

1 

3 

10 

12 

16 

15 

JK3702 

HDMI-IN2 

IC3201 

(DDR2 SDRAM) 

DATA(0-15) 

ADDESS(0-12) 

B1,B9,C2,C8, 

D1,D3,D7,D9, 

F1,F9,G2,G8, 

H1,H3,H7,H9 

M2,M3,M7,M8, 

N2,N3,N7,N8, 

P2,P3,P7,P8,R2 

A13-15,A18, 

A21-23,B13-15, 

B17,B19-23 

C15,C17-19, 

C23,C24,D14, 

D15,D17-19, 

D22,D23 

VIDEO 

DECODER 

WITH HDMI-IN3 

B1 

B2 

C1 

C2 

D1 

D2 

A1 

A2 

A3 

B3 

TMDS-D0(+) 

TMDS-D0(-) 

TMDS-D1(+) 

TMDS-D1(-) 

TMDS-D2(+) 

TMDS-D2(-) 

TMDS-CLOCK(+) 

TMDS-CLOCK(-) 

SDA 

SCL 

7 

9 

4 

6 

1 

3 

10 

12 

16 

15 

JK3704 

HDMI-IN3 

A91N3BLD

Inverter Block Diagram 


Q1004,Q1006, 

Q1008,Q1012 

SW+16V 

Q1002, 

Q1011 

SW+16V 

INV+31V 

PANEL+15V 

IC1001(PWM CONTROL) 

LC195SLX 

(Serial No.:DS1A**********) 

/LC195EMX 

(Serial No.:DS1A**********) 

/LC195SSX 

VCC 

VREF 

12 

14 

DTC 

4 

Q1023, 

Q1024 

SW 

T1002 

CN1001 

2 8 

1 

BACK 

4 7 

2 

LIGHT 

Q1005 

CURRENT 

CONTROL 

SWITCH 

Q1010, 

Q1017, 

Q1018 

DRIVE 

3 

11 

15 

16 

Q1022 

Q1001, 

Q1007, 

PWM 

CONTROL 

LOGIC 

6 

5 

1 

3 

CURRENT 

CONTROL 

SWITCH 

Q1016 

DRIVE 

8 

2 

1 

BACK 

LIGHT 

CN1002 

1 

2 

OSC 

Q1005 

CURRENT 

CONTROL 

SWITCH 

5 6 

9-5 

LC195SLX(Serial No.:DS2A**********) 

/LC195SLX(Serial No.:TH3A**********) 

/LC195EMX(Serial No.:DS2A**********) 

/19MF339B/F7 

Q1014 

Q1009 

OVER VOLTAGE 

PROTECTOR 

Q1019 

IC1002 

(COMPARATOR) 

Q1015 

OVER VOLTAGE 

PROTECTOR 

6 

5 

2 

3 

7 

Q1003 

PROTECT3 

BACKLIGHT-SW 

BACKLIGHT-ADJ 

TO 

SYSTEM 

CONTROL 

BLOCK 

DIAGRAM 

1 

LCD MODULE 

ASSEMBLY 

MAIN CBA 

A91N3BLINV

Inverter Block Diagram [22MF339B/F7, LC225SSX] 

T1500 

CN1550 

2 8 

1 

BACK 

3 7 

2 

LIGHT 

INV+31V 

6 

5 

1 

4 

Q1004,Q1011, 

Q1013,Q1014 

SW+12.5V 

Q1001,Q1002 

SW+12.5V 

PANEL+15V 

IC1001 

(PWM CONTROL) 

T1600 

CN1650 

VCC 

VREF 

12 

14 

BACK 

LIGHT 

1 

2 

8 

7 

2 

3 

Q1023, 

Q1024 

SW 

Q1500 

Q1005, 

Q1007, 

Q1008 

DRIVE 

DTC 

4 

3 

6 

5 

1 

4 

CURRENT 

CONTROL 

SWITCH 

11 

15 

16 

Q1600 

Q1006, 

Q1009, 

PWM 

CONTROL 

LOGIC 

T1700 

CN1750 

CURRENT 

CONTROL 

SWITCH 

Q1010 

DRIVE 

8 

BACK 

LIGHT 

1 

2 

8 

7 

2 

3 

2 

1 

Q1700 

CURRENT 

CONTROL 

SWITCH 

OSC 

6 

5 

1 

4 

5 6 

9-6 

Q1003 

Q1750 

OVER VOLTAGE 

PROTECTOR 

Q1751 

OVER VOLTAGE 

PROTECTOR 

Q1401 

IC1002 

(COMPARATOR) 

Q1650 

OVER VOLTAGE 

PROTECTOR 

Q1651 

OVER VOLTAGE 

PROTECTOR 

Q1402 

Q1550 

OVER VOLTAGE 

PROTECTOR Q1551 

13 

12 

6 

5 

2 

3 

14 

PROTECT3 

BACKLIGHT-SW 

BACKLIGHT-ADJ 

TO 

SYSTEM 

CONTROL 

BLOCK 

DIAGRAM 

7 

1 

OVER VOLTAGE 

PROTECTOR 

LCD MODULE 

ASSEMBLY 

MAIN CBA 

A9170BLINV

Power Supply Block Diagram 


NOTE: 

The voltage for parts in hot circuit is measured using 

hot GND as a common terminal. 

CAUTION ! : For continued protection against risk of fire, 

replace only with same type 4 A, 125V fuse. 

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

4A/125V 

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 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. 

HOT CIRCUIT. BE CAREFUL. 

LCD MODULE ASSEMBLY 

CN201 

8 

2,3 

4 

6,7 

10 

Q206 

SW-7.1V 

PANEL-7.1V 

PANEL+13V 

PANEL+24.5V 

P-ON+3.3V 

VCOM 

T601 

D601- D604 

L601 

AC601 

AC CORD 

Q205 

SW+24.5V 

F601 

4A/125V 

11 

2 

BRIDGE 

RECTIFIER 

LINE 

FILTER 

15 

CN301 CN3701 

10 P-ON+3V 10 

16 P-ON+7V 16 

21,22 AL+3.3V 21,22 

19,20 P-ON+3.3V 19,20 

13,14 P-ON+5V 13,14 

4A/125V 

P-ON+3V 

P-ON+7V 

AL+3.3V 

P-ON+3.3V 

P-ON+5V 

Q202,Q203 

SWITCHING 

10 

3 

9 


Q402 

Q201,D202 

SW+13V 

16 

4 

14 

7 

13 

9-7 

PANEL+15V 

PANEL+13V 

P-ON+3.3V 

P-ON+9V 

INV+33V 

P-ON+5V 

SP+14V 

TUNER+5V 

AL+3.3V 

Q641 

SW+9V 

6 

12 

Q601 

SWITCHING 

TO SYSTEM 

CONTROL 

BLOCK 

DIAGRAM 

P-ON-H1 

P-ON-H2 

PROTECT1 

PROTECT2 

VCOM 

Q640,D662 

SW+3.3V 

IC601 

1 

4 

Q638,Q639 

SWITCHING 

3 2 

Q602 

SWITCHING 

CONTROL 

Q631 

FEED 

BACK 

Q637 

SW+5V 

Q633 

Q635,Q636 

SW+5V 

2 

IC631 

+3.3V 

REG. 

3 

Q634 

+5V REG. 

HOT COLD 

MAIN CBA 

A91N3BLP

Power Supply Block Diagram [22MF339B/F7, LC225SSX] 

NOTE: 






4A/125V 

CAUTION ! 





HOT CIRCUIT. BE CAREFUL. 

LCD MODULE ASSEMBLY 

CN201 

8 

2,3 

4 

6,7 

10 

Q206 

SW-7.1V 

PANEL-7.1V 

PANEL+13V 

PANEL+24.5V 

P-ON+3.3V 

VCOM 

T601 

D601- D604 

L601 

AC601 

AC CORD 

Q205 

SW+24.5V 

F601 

4A/125V 

11 

2 

BRIDGE 

RECTIFIER 

LINE 

FILTER 

15 

CN301 CN3701 

10 P-ON+3V 10 

16 P-ON+7V 16 

21,22 AL+3.3V 21,22 

19,20 P-ON+3.3V 19,20 

13,14 P-ON+5V 13,14 

4A/125V 

P-ON+3V 

P-ON+7V 

AL+3.3V 

P-ON+3.3V 

P-ON+5V 

Q202,Q203 

SWITCHING 

10 

3 

9 


Q402 

Q201,D202 

SW+13V 

16 

4 

14 

7 

9-8 

Q632 

SW+12.5V 

13 

PANEL+15V 

PANEL+13V 

P-ON+3.3V 

P-ON+9V 

INV+31V 

P-ON+5V 

SP+14V 

TUNER+5V 

AL+3.3V 

Q641 

SW+9V 

6 

12 

Q601 

SWITCHING 

TO SYSTEM 

CONTROL 

BLOCK 

DIAGRAM 

P-ON-H1 

P-ON-H2 

PROTECT1 

PROTECT2 

VCOM 

Q640,D662 

SW+3.3V 

IC601 

1 

4 

Q638,Q639 

SWITCHING 

3 2 

Q602 

SWITCHING 

CONTROL 

Q631 

FEED 

BACK 

Q637 

SW+5V 

Q633 

Q635,Q636 

SW+5V 

2 

IC631 

+3.3V 

REG. 

3 

Q634 

+5V REG. 

HOT COLD 

MAIN CBA 

A9170BLP

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 = 10 3 , M = 10 6 ). 

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 FL9.0 chassis models. 

Thus some parts in detail illustrated on this 

schematic diagrams may vary depend on the 

model within the FL9.0 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. 

10-1 FL9_0_SC

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 

1-D3 

Distinction Area 

Line 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". 

6. Test Point Information 

(Unit: Volt) 

1 2 3 

5.0 5.0 

Power on mode 

Voltage Indicates that the voltage 

is not consistent here. 

: 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. 

3 

2 

1 

1-B1 

AREA D3 

AREA B1 

1-D3 

A B C D 

10-2 FL9_0_SC

Main 1/4 Schematic Diagram [LC195SLX, LC195EMX, LC195SSX, 19MF339B/F7] 

10-3 A91N3SCM1


10-4 A91N3SCM2

Main 3/4 & Junction-B Schematic Diagram [LC195SLX, LC195EMX, LC195SSX, 19MF339B/F7] 

10-5 A91N3SCM3


CAUTION ! 





4A/125V 




NOTE: 



10-6 A91N3SCM4

Main 1/4 Schematic Diagram [22MF339B/F7, LC225SSX] 

10-7 A9170SCM1


10-8 A9170SCM2

Main 3/4 & Junction-B Schematic Diagram [22MF339B/F7, LC225SSX] 

10-9 A9170SCM3


CAUTION ! 





4A/125V 




NOTE: 



10-10 A9170SCM4

Jack & Junction-C Schematic Diagram 

10-11 A91N3SCJ

Function & Junction-A Schematic Diagram 

10-12 A91N3SCF

Digital Main 1/5 Schematic Diagram 

1 NOTE: 

The order of pins shown in this diagram is different from that of actual IC3301. 

IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section. 

10-13 A91N3SCD1


1 NOTE: 



10-14 A91N3SCD2


1 NOTE: 



10-15 

A91N3SCD3


1 NOTE: 



10-16 

A91N3SCD4


1 NOTE: 



10-17 

A91N3SCD5

Main CBA Top View [LC195SLX, LC195EMX, LC195SSX, 19MF339B/F7] 

CAUTION ! 





4A/125V 




10-18 

R699 

Because a hot chassis ground is present in the power 

supply circuit, an isolation transformer must be used. 

Also, in order to have the ability to increase the input 

slowly,when troubleshooting this type power supply 

circuit, a variable isolation transformer is required. 

NOTE: 



BA94N0F01012

Main CBA Bottom View [LC195SLX, LC195EMX, LC195SSX, 19MF339B/F7] 

CAUTION ! 





WF6 

PIN 19 OF 

CN302 

WF5 

PIN 17 OF 

CN302 

WF4 

PIN 15 OF 

CN302 

WF7 

PIN 13 OF 

CN302 

WF2 

PIN 8 OF 

CN302 

WF3 

PIN 6 OF 

CN302 

WF1 

PIN 4 OF 

CN302 

4A/125V 




10-19 






NOTE: 



BA94N0F01012

Main CBA Top View [22MF339B/F7, LC225SSX] 

CAUTION ! 





4A/125V 




10-20 

R699 






NOTE: 



BA9170F01011

Main CBA Bottom View [22MF339B/F7, LC225SSX] 

WF6 

PIN 19 OF 

CN302 

WF5 

PIN 17 OF 

CN302 

WF4 

PIN 15 OF 

CN302 

WF7 

PIN 13 OF 

CN302 

WF2 

PIN 8 OF 

CN302 

WF3 

PIN 6 OF 

CN302 

WF1 

PIN 4 OF 

CN302 

CAUTION ! 





4A/125V 




10-21 






NOTE: 



BA9170F01011

Jack CBA Top View 

10-22 BA94N0F01021-A

Jack CBA Bottom View 

10-23 BA94N0F01021-A

Function CBA Top View 

Function CBA Bottom View 

10-24 

BA94N0F01021-B 


Top View 

Junction-B CBA 

Top View 


Top View 


Bottom View 


Bottom View 


Bottom View 

BA94N0F01021 

BA94N0F01021 

BA94N0F01021

WF1 ~ WF7 = Waveforms to be observed at 

Waveform check points. 

(Shown in Schematic Diagram.) 

WAVEFORMS 

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

WF1 Pin 4 of CN302 

CVBS 0.2V 20µs 


S-VIDEO-Y 0.2V 


S-VIDEO-C 0.2V 

WF4 

Pin 15 of CN302 

20µs 

VIDEO-Y 0.2V 20µs 

20µs AUDIO 0.1V 0.5ms 

11-1 

WF5 

WF6 


VIDEO-Pb 0.2V 20µs 


VIDEO-Pr 0.2V 20µs 


LC7NWF


WIRING DIAGRAM 


CN3902 

PC-RGB-IN 

TUNER UNIT 

MAIN CBA 

BACK 

LIGHT 

CN1001 

1 

2 

HDMI- 

CONNECTOR-1 

BACK 

LIGHT 

CN1002 

1 

2 

HDMI- 

CONNECTOR-2 

HDMI- 

CONNECTOR-3 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

24 

STV 

XAO 

OE1 

CPV 

POL 

TP 

GND 

LLV5(-) 

LLV5(+) 

LLV4(-) 

LLV4(+) 

LLV3(-) 

LLV3(+) 

GND 

LLVCLK(-) 

LLVCLK(+) 

GND 

LLV2(-) 

LLN2(+) 

LLV1(-) 

LLV1(+) 

LLV0(-) 

LLV0(+) 

GND 

CN303 

1 

2 

CN201 

1 GND 

2 PANEL+13V 

3 PANEL+13V 

4 PANEL+24.5V 

5 GND 

6 PANEL+3.3V 

7 PANEL+3.3V 

8 PANEL-7.1V 

9 GND 

10 VCOM 

11 GND 

SP862 

SPEAKER 

R-CH 

1 

2 

CN862B 

1 

CL862 

2 

SP(R) 

3 

SP-GND 

4 

JUNCTION-B CBA 

CN862A 

1 SP(R) 

2 SP(R) 

3 SP-GND 

4 SP-GND 

WITH HDMI-IN3 

LCD MODULE 

ASSEMBLY 

CN702 CL701 CN701 

1 SP(R) 

1 

2 SP(R) 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

CN4001 

1 GND 

2 KEY-IN2 

3 DVD-LED 

4 P-ON-H3(NU) 

5 DVD-MAIN-PWR 

6 DVD-P-ON 

7 DVD-REMOTE 

8 DVD-SDATA 

9 DVD-DISC-IN 

10 GND 

11 DVD-CS 

12 GND 

13 DVD-SCLK 

14 GND 

15 DVD-DISC-OUT 

16 LED-CONT 

17 GND 

18 DVD-Pr 

19 GND 

20 DVD-Pb 

21 GND 

22 DVD-Y 

23 GND 

24 DVD-AUDIO(L) 

25 DVD-AUDIO-MUTE 

26 DVD-AUDIO(R) 

27 GND 

28 DVD-SPDIF 

29 GND 

CN3701 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

CN3702 

1 

2 

12-1 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

3 HEADPHONE(R) 


5 GND 

6 GND 

7 GND 

8 GND 

9 HEADPHONE(L) 


11 GND 

12 GND 

13 AUDIO(L) 

14 P-ON+9V 

15 AUDIO(R) 

16 COM-VIDEO-Pr-IN 

17 GND 

18 COM-VIDEO-Pb-IN 

19 S-VIDEO-SW 

20 COM-VIDEO-Y-IN 

21 GND 

22 INPUT0 

23 SPDIF 

24 INPUT1 

25 GND 

26 S-VIDEO-Y-IN 

27 VIDEO-IN 

28 S-VIDEO-C-IN 

29 GND 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

CN301 

1 P-ON-H2 

2 GND 

3 GND 

4 GND 

5 PROTECT3 

6 AMP(L)-OUT 

7 GND 

8 AMP(R)-OUT 

9 P-ON-H1 

10 P-ON+3V 

11 PROTECT1 

12 GND 

13 P-ON+5V 

14 P-ON+5V 

15 PROTECT2 

16 P-ON+7V 

17 GND 

18 GND 

19 P-ON+3.3V 

20 P-ON+3.3V 

21 AL+3.3V 

22 AL+3.3V 

23 GND 

24 OE2 

25 REMOTE 

26 BACKLIGHT-SW 

27 LED1 

28 BACKLIGHT-ADJ 

29 VCOM-PWM 

CN302 

1 GND 

2 SPDIF 

3 GND 

4 VIDEO-IN 

5 S-VIDEO-SW 


7 GND 


9 GND 

10 INPUT1 

11 AUDIO(R) 

12 INPUT0 

13 AUDIO(L) 

14 GND 


16 GND 


18 GND 


20 AUDIO-MUTE 

21 SDA 

22 SCL 

23 RESET 

24 IF-AGC 

25 GND 

26 DIF-OUT1 

27 GND 

28 DIF-OUT2 

29 KEY-IN1 

COMPONENT 

-Y-IN 

CN101B 

1 

2 

3 

4 

5 

6 

7 

8 

FUNCTION 

CBA 

CN101 CN101A 

1 

1 GND 

2 

2 REMOTE 

3 

3 AL+3.3V 

4 

4 LED1 

5 

5 P-ON-H1 

6 

6 KEY-IN1 

7 

7 KEY-IN2 

8 

8 DVD-LED 

JUNCTION-A 

CBA 

CN102 

1 GND 

2 REMOTE 

3 AL+3.3V 

4 LED1 

5 P-ON-H1 

6 KEY-IN1 

7 KEY-IN2 

8 DVD-LED 

COMPONENT 

-Pb-IN 

COMPONENT 

-Pr-IN 

COMPONENT- 

AUDIO(L)-IN 

COMPONENT- 

AUDIO(R)-IN 

HDMI- 

AUDIO(L)-IN 

HDMI- 

AUDIO(R)-IN 

VIDEO-IN 

AUDIO(L) 

-IN 

AC601 

AC CORD 

AUDIO(R) 

-IN 

PC-AUDIO 

-IN 

S-VIDEO 

-IN 

DIGITAL 

AUDIO-OUT 

(COAXIAL) 

SP861 

SPEAKER 

L-CH 

1 

2 

CN861B 

1 

CL861 

2 

SP(L) 

3 

SP-GND 

4 

JUNCTION-C CBA 

CN861A 

1 SP(L) 

2 SP(L) 

3 SP-GND 

4 SP-GND 

JACK CBA 

A91N3WI


CN3902 

TUNER UNIT 

MAIN CBA 

PC-RGB-IN 

BACK 

LIGHT 

CN1550 

1 

2 

BACK 

LIGHT 

CN1650 

1 

2 

HDMI- 

CONNECTOR-1 

BACK 

LIGHT 

CN1750 

1 

2 

HDMI- 

CONNECTOR-2 

HDMI- 

CONNECTOR-3 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

24 

STV 

XAO 

OE1 

CPV 

POL 

TP 

GND 

LLV5(-) 

LLV5(+) 

LLV4(-) 

LLV4(+) 

LLV3(-) 

LLV3(+) 

GND 

LLVCLK(-) 

LLVCLK(+) 

GND 

LLV2(-) 

LLN2(+) 

LLV1(-) 

LLV1(+) 

LLV0(-) 

LLV0(+) 

GND 

CN303 

1 

2 

SP862 

SPEAKER 

R-CH 

1 

2 

CN862B 

1 

CL862 

2 

SP(R) 

3 

SP-GND 

4 

JUNCTION-B CBA 

CN862A 

1 SP(R) 

2 SP(R) 

3 SP-GND 

4 SP-GND 

WIRING DIAGRAM 

[22MF339B/F7, LC225SSX] 

WITH HDMI-IN3 

LCD MODULE 

ASSEMBLY 

CN201 

1 GND 

2 PANEL+13V 

3 PANEL+13V 

4 PANEL+24.5V 

5 GND 

6 PANEL+3.3V 

7 PANEL+3.3V 

8 PANEL-7.1V 

9 GND 

10 VCOM 

11 GND 

CN101 

1 

2 

3 

4 

5 

6 

7 

8 

CN102 

1 GND 

2 REMOTE 

3 AL+3.3V 

4 LED1 

5 P-ON-H1 

6 KEY-IN1 

7 KEY-IN2 

8 DVD-LED 

CN3701 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

CN3702 

1 

2 

COMPONENT 

-Y-IN 

CN702 CL701 CN701 

1 SP(R) 

1 

2 SP(R) 

2 

CN101B 

1 

2 

3 

4 

5 

6 

7 

8 

FUNCTION 

CBA 

CN101A 

1 GND 

2 REMOTE 

3 AL+3.3V 

4 LED1 

5 P-ON-H1 

6 KEY-IN1 

7 KEY-IN2 

8 DVD-LED 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

CN4001 

1 GND 

2 KEY-IN2 

3 DVD-LED 

4 P-ON-H3(NU) 

5 DVD-MAIN-PWR 

6 DVD-P-ON 

7 DVD-REMOTE 

8 DVD-SDATA 

9 DVD-DISC-IN 

10 GND 

11 DVD-CS 

12 GND 

13 DVD-SCLK 

14 GND 

15 DVD-DISC-OUT 

16 LED-CONT 

17 GND 

18 DVD-Pr 

19 GND 

20 DVD-Pb 

21 GND 

22 DVD-Y 

23 GND 

24 DVD-AUDIO(L) 

25 DVD-AUDIO-MUTE 

26 DVD-AUDIO(R) 

27 GND 

28 DVD-SPDIF 

29 GND 

COMPONENT 

-Pb-IN 

COMPONENT 

-Pr-IN 

COMPONENT- 

AUDIO(L)-IN 

COMPONENT- 

AUDIO(R)-IN 

HDMI- 

AUDIO(L)-IN 

HDMI- 

AUDIO(R)-IN 

VIDEO-IN 

AUDIO(L) 

-IN 

AUDIO(R) 

-IN 

PC-AUDIO 

-IN 

S-VIDEO 

-IN 

DIGITAL 

AUDIO-OUT 

(COAXIAL) 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 



5 GND 

6 GND 

7 GND 

8 GND 



11 GND 

12 GND 

13 AUDIO(L) 

14 P-ON+9V 

15 AUDIO(R) 


17 GND 


19 S-VIDEO-SW 


21 GND 

22 INPUT0 

23 SPDIF 

24 INPUT1 

25 GND 


27 VIDEO-IN 


29 GND 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

CN301 

1 P-ON-H2 

2 GND 

3 GND 

4 GND 

5 PROTECT3 

6 AMP(L)-OUT 

7 GND 

8 AMP(R)-OUT 

9 P-ON-H1 

10 P-ON+3V 

11 PROTECT1 

12 GND 

13 P-ON+5V 

14 P-ON+5V 

15 PROTECT2 

16 P-ON+7V 

17 GND 

18 GND 

19 P-ON+3.3V 

20 P-ON+3.3V 

21 AL+3.3V 

22 AL+3.3V 

23 GND 

24 OE2 

25 REMOTE 

26 BACKLIGHT-SW 

27 LED1 

28 BACKLIGHT-ADJ 

29 VCOM-PWM 

CN302 

1 GND 

2 SPDIF 

3 GND 

4 VIDEO-IN 

5 S-VIDEO-SW 


7 GND 


9 GND 

10 INPUT1 

11 AUDIO(R) 

12 INPUT0 

13 AUDIO(L) 

14 GND 


16 GND 


18 GND 


20 AUDIO-MUTE 

21 SDA 

22 SCL 

23 RESET 

24 IF-AGC 

25 GND 

26 DIF-OUT1 

27 GND 

28 DIF-OUT2 

29 KEY-IN1 

12-2 

JUNCTION-A 

CBA 

AC601 

AC CORD 

SP861 

SPEAKER 

L-CH 

1 

2 

CN861B 

1 

CL861 

2 

SP(L) 

3 

SP-GND 

4 

JUNCTION-C CBA 

CN861A 

1 SP(L) 

2 SP(L) 

3 SP-GND 

JACK CBA 4 SP-GND 

A9170WI

Cabinet [LC195SLX, LC195EMX, LC195SSX, 19MF339B/F7] 

Function CBA 


B8 

A5 

A1 

L8 

A16 

L1 

A3 

SP862 B8 


LCD1 

See Electrical Parts List 

for parts with this mark. 

SP861 

L8 


CL201 

B2 

EXPLODED VIEWS 

CL3902 

L3 

Main CBA 

L12 

CL3701 

CL3702 

L12 

L1 

L9 

B4 

CL701 

L3 

L13 

L13 

Jack CBA 

B14 

B12 

B7 

A9 

AC601 

Digital Main CBA Unit 

L3 

L3 

L1 

L1 

B13 

B1 

L11 

L2 

L3 

A4 

B3 

L3 

L3 

L4 

L2 

A10 

B3 

L4 

13-1 A91N3CEX 

L17 

L1 

L9 

L4 

L4 

Stand Assembly 

L1 

A8 

A6 

S5

Cabinet [22MF339B/F7, LC225SSX] 

Function CBA 


SP862 

B8 

A1 

A5 

L8 

L1 

A3 

A14 

B8 

L1 


SP861 

L8 

LCD1 

See Electrical Parts List 

for parts with this mark. 


CL201 

B2 

CL3902 

L9 

L3 

L1 

Main CBA 

B12 

CL3701 

CL3702 

L3 

L12 

L13 

B14 

L13 

L12 

CL701 

AC601 

Jack CBA 

L3 

L1 

L2 

B13 

L3 

B7 

B3 

A9 

Digital Main CBA Unit 

L3 

L2 

L1 

B3 

B1 

L11 

13-2 A9170CEX 

L3 

L3 

L4 

A10 

A4 

L4 

L17 

L9 

L1 

L4 

Stand Assembly 

L1 

A8 

A6 

S5

Packing [LC195SLX, LC195EMX, LC195SSX, 19MF339B/F7] 

Tape 

S2 

L17 

X4 X3 

Packing Tape 

S4 

Packing Tape 

S3 

S5 

Stand 

Assembly 

FRONTFRONT 

*1 LC195SLX (Serial No. : DS1A**********), 

LC195EMX (Serial No. : DS1A**********), 

LC195SSX 

S1 

S3 

S5 

Packing Tape 

13-3 A91N3PEX 

S6 

X2 

X1 

*1 

X8 X6 X7 

Some Ref. Numbers are 

not in sequence. 

Tape

Packing [22MF339B/F7, LC225SSX] 

Tape 

S2 

Packing Tape 

Packing Tape 

S5 

L17 

S3 

X3 

S4 

Stand 

Assembly 

X4 

FRONTFRONT 

S1 

S3 

S5 

X2 

Packing Tape 

X8 X6 X7 

13-4 A9170PEX 

S6 

X1 

Tape 

Some Ref. Numbers are 

not in sequence.

MECHANICAL PARTS LIST 

[LC195SLX (Serial No. : DS1A**********)] 

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 A91N1UH 1ESA20165 

A1 FRONT CABINET A91N3UH 1EM023685 

A3 CONTROL PLATE A91N3UH 1EM325763 

A4 REAR CABINET A91N0UH 1EM023687 

A5 DECORATION PLATE A91N3UH 1EM222950 

A6# RATING LABEL A91N3UH ---------- 

A8 JACK LABEL A94N0UH 1EM428257 

A9 JACK HOLDER(A) A94N0UH 1EM222783 

A10 JACK HOLDER(D) A94N0UH 1EM222784 

A16 LOGO LABEL A8A71UH ---------- 

B1 SHIELD BOX A94F0UH 1EM222764 

B2 STAND HOLDER A94N0UH 1EM325619 

B3 WALL MOUNT BRACKET A84N0UH 1EM323797 

B4 PCB STUD A91N0UH 1EM326198 

B7 GASKET A8AF0UH 1EM425861 

B8 SPEAKER HOLDER A94N0UH 1EM325677 

CL201 WIRE ASSEMBLY 11PIN FFC 11PIN 75MM WX1A94N0-105 

CL701 WIRE ASSEMBLY 29PIN FFC 29PIN 50MM WX1A94F0-101 


CL3702 WIRA ASSEMBLY 29PIN FFC 29PIN 70MM WX1A94F0-111 


L1 SCREW P-TIGHT 3X10 BIND HEAD+ GBHP3100 

L2 SCREW P-TIGHT M3X8 BIND HEAD+ GBJP3080 

L3 SCREW S-TIGHT M3X6 BIND HEAD+ GBJS3060 

L4 SCREW S-TIGHT M3X8 BIND HEAD+ GBHS3080 

L8 ASSEMBLED SCREW M3X10 1EM420633A 

L9 DOUBLE SEMS SCREW M4X10 + BLK FPH34100 

L11 HEX SCREW #4-40 7MM 1EM422042 

L12 ASSEMBLED SCREW ( D9 M3X6 ) A71F0UH 1EM424392A 

L17 STAND SCREW KIT A91N0UH 1ESA19876 

LCD1 LCD MODULE 18.5INCH WIDE CMO 18.5INCH UH19MXA 

WXGA 

SP861 SPEAKER S0307F03 DS08070XQ001 


PACKING 

S1 CARTON A91N3UH 1EM428499 

S2 STYROFOAM TOP A91N0UH 1EM023885 

S3 STYROFOAM BOTTOM A91N0UH 1EM023886 

S4 SET BAG A81N0UH 1EM323958 

S5 SERIAL NO. LABEL TD812HC ---------- 

S6 STAND BAG A81N0UH 

ACCESSORIES 

1EM425888 

X1 BAG POLYETHYLENE 235X365XT0.03 0EM408420A 

X2# OWNERS MANUAL A91N3UH 1EMN24519 

X3 REMOTE CONTROL NH000UD NH000UD NH000UD 

X4 DRY BATTERY R03/2S XB0M451T0006 

X6 QUICK START GUIDE A91N3UH 1EMN24606 


X7 FCC ADDENDUM SHEET A94F0UH 1EMN24959 

X8 CHILD SAFETY SHEET A94F1UH 1EMN24522 

20090402 14-1 A91N3CA










































LCD1 LCD MODULE 18.5INCH WIDE CPT 18.5INCH 

WXGA 

UH19PXA 


SP862 SPEAKER S0307F03 

PACKING 

DS08070XQ001 







ACCESSORIES 

1EM425888 








20090527 14-2 A91N5CA


[LC195SLX (Serial No. : TH3A**********)] 










STAND ASSEMBLY A91N8UT 1ESA21094 





A6# RATING LABEL A91N8UT ---------- 
























L17 STAND SCREW KIT A91N8UT 1ESA21095 


WXGA 



PACKING 

S1 CARTON A91N8UT 1EM429397 

S2 STYROFOAM TOP A91N8UT 1EM024305 

S3 STYROFOAM BOTTOM A91N8UT 1EM024306 

S4 SET BAG A81N0UH 1EM323958A 



ACCESSORIES 

1EM425888 


X2# OWNERS MANUAL A91N8UT 1EMN25040 



X6 QUICK START GUIDE A91N8UT 1EMN25042 


X8 CHILD SAFETY SHEET A91N8UT 1EMN25041 

20090616 14-3 A91N8CA


[LC195EMX (Serial No. : DS1A**********)] 









































WXGA 



PACKING 







ACCESSORIES 

1EM425888 









20090402 14-4 A91N4CA










































LCD1 LCD MODULE 18.5INCH WIDE CPT 18.5INCH 

WXGA 

UH19PXA 



PACKING 

DS08070XQ001 







ACCESSORIES 

1EM425888 








20090527 14-5 A91N6CA

MECHANICAL PARTS LIST [22MF339B/F7] 











A1 FRONT CABINET A9170UH 1EM023469 


A4 REAR CABINET A9170UH 1EM023470 

A5 DECORATION PLATE A9170UH 1EM222803 

A6# RATING LABEL A9170UH ---------- 




A14 POP LABEL A9170UH ---------- 


B2 STAND HOLDER A9170UH 1EM325637 




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














LCD1 LCD MODULE 6BIT NORMAL GRADE UH22MXA 



PACKING 

DS08070XQ001 

S1 CARTON A9170UH 1EM428018 

S2 STYROFOAM TOP A9170UH 1EM023471 

S3 STYROFOAM BOTTOM A9170UH 1EM023472 




ACCESSORIES 

1EM425888 


X2# OWNERS MANUAL A91N0UH/A9170UH 1EMN24239 

X3 REMOTE CONTROL NF802UD NF802UD NF802UD 





20090408 14-6 A9170CA

MECHANICAL PARTS LIST [LC225SSX] 











A1 FRONT CABINET A9171UH 1EM123313 


A4 REAR CABINET A9170UH 1EM023470 

A5 DECORATION PLATE A9171UH 1EM223063 

A6# RATING LABEL A9171UH ---------- 




A14 POP LABEL A9170UH ---------- 


B2 STAND HOLDER A9170UH 1EM325637 


















LCD1 LCD MODULE 6BIT NORMAL GRADE UH22MXA 



PACKING 

DS08070XQ001 

S1 CARTON A9171UH 1EM428098 

S2 STYROFOAM TOP A9170UH 1EM023471 

S3 STYROFOAM BOTTOM A9170UH 1EM023472 




ACCESSORIES 

1EM425888 



X3 REMOTE CONTROL NF015UD 170/ 

ECNLC501/NF015UD 

NF015UD 

X4 DRY BATTERY(SUNRISE) R6SSE/2S XB0M451MS002 




20090408 14-7 A9171CA

MECHANICAL PARTS LIST [LC195SSX] 



















A14 POP LABEL A91N0UH ---------- 






















WXGA 



PACKING 







ACCESSORIES 

1EM425888 



X3 REMOTE CONTROL NF015UD 170/ 

ECNLC501/NF015UD 

NF015UD 

X4 DRY BATTERY(SUNRISE) R6SSE/2S XB0M451MS002 





20090421 14-8 A91N1CA

MECHANICAL PARTS LIST [19MF339B/F7] 



















A14 POP LABEL A91N0UH ---------- 






















WXGA 



PACKING 







ACCESSORIES 

1EM425888 



X3 REMOTE CONTROL NF802UD NF802UD NF802UD 




20090512 14-9 A91N0CA

ELECTRICAL PARTS LIST 








NOTES: 

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

are not available. 

2. Tolerance of Capacitors and Resistors are noted 

with the following symbols. 

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 1ESA19749 

MAIN CBA 


MAIN CBA 

Consists of the following: 

1ESA20272 

CAPACITORS 

C201 ELECTROLYTIC CAP. 470µF/25V M CE1EMASDL471 

C202 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103 

C203 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V CHD1JZ30F104 

C204 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100 



C214 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102 


C216 CHIP CERAMIC CAP. (1608) B K 1µF/16V CHD1CK30B105 








C303 ELECTROLYTIC CAP. 330µF/10V M CE1AMASDL331 







C401 ELECTROLYTIC CAP. 1µF/50V M CE1JMASDL1R0 

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

C603 CAP ELECTROLYTIC 270µF/200V CEA271DYG005 

C604 POLYESTER FILM CAP. (PB FREE) 0.039µF/ 

100V J 

CA2A393DT018 



100V J 

CA2A122DT018 

C606 CERAMIC CAP. 560pF/2KV CA3D561PAN04 


100V J 

CA2A823DT018 


100V J 

CA2A182DT018 


C632 ELECTROLYTIC CAP. 1000µF/35V M CE1GMZPDL102 

C633 CERAMIC CAP. B K 1500pF/1KV CCD3AKP0B152 

C636# ELECTROLYTIC CAP. 100µF/25V M CE1EMASDL101 

C638 ELECTROLYTIC CAP. 2200µF/6.3V M CE0KMZPDL222 

C639 ELECTROLYTIC CAP. 2200µF/10V M CE1AMZPDL222 


C643 ELECTROLYTIC CAP. 1000µF/25V M CE1EMZPDL102 


100V J 

CA2A222DT018 


C647 ELECTROLYTIC CAP. 100µF/10V M H7 CE1AMAVSL101 

C648 ELECTROLYTIC CAP. 47µF/25V M H7 CE1EMAVSL470 



C652 ELECTROLYTIC CAP. 1000µF/6.3V M CE0KMASDL102 


C654 ELECTROLYTIC CAP. 100µF/16V M CE1CMASDL101 

C655 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0 


C661 ELECTROLYTIC CAP. 3.3µF/50V M CE1JMASDL3R3 






C691# CAP CERAMIC 4700pF/250V/M/KX CA2E472MR101 

C692# SAFTY CAP. 2200pF/250V KX CA2E222MR101 




C807 CHIP CERAMIC CAP.(1608) B K 0.022µF/25V CHD1EK30B223 


















C1001 CAP CERAMIC (AX) 2200pF/50V/B/K CA1J222TU061 


100V J 

CA2A223DT018 

20090402 15-1 A91N3EL





100V J 

CA2A223DT018 

C1006 CAP CERAMIC HV 10pF/6KV/SL/J CCA1000TE009 






C1012 CERAMIC CAP. B K 220pF/500V CCD2JKS0B221 



C1016 CHIP CERAMIC CAP.(1608) B K 6800pF/50V CHD1JK30B682 











100V J 

CA2A272DT018 











C1043 CHIP CERAMIC CAP.(1608) B K 0.22µF/16V CHD1CK30B224 




C1053 ELECTROLYTIC CAP. 100µF/25V M H7 CE1EMASSL101 



CONNECTORS 

CN102 242 SERIES CONNECTOR 224202108W1 J322C08TG001 

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




CN862A 242 SERIES CONNECTOR 224202104W1 J322C04TG001 

CN1001# BACK LIGHT CONNECTOR 1717369-1 JB17D02AP001 


DIODES 

D201 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 

D202 IC SHUNT REGULATOR KIA431-AT/P NSZBA0TJY036 



D205 DIODE ZENER 24BSC-T26 NDTC024BST26 


D207 DIODE ZENER 7V5BSA-T26 NDTA7R5BST26 




D401 DIODE FR104-B NDLZ000FR104 


D402 DIODE ZENER 10BSB-T26 NDTB010BST26 











D414 DIODE ZENER 6V2BSB-T26 NDTB6R2BST26 



D601# DIODE 1N5397BD NDL1001N5397 





D606# DIODE ZENER 27BSB-T26 NDTB027BST26 


D608# SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 


D631 DIODE FAST RECOVERY FR153-B/P NDWZ0FR153BP 

D632 DIODE SCHOTTKY 30PHA20 QDLZ030PHA20 

D633# DIODE ZENER 1ZB43BB NDWZ0001ZB43 



D638 SCHOTTKY BARRIER DIODE SB240-B/P NDWZ000SB240 


D641 DIODE SCHOTTKY SB360BH NDWZ000SB360 


D643 FAST RECOVERY DIODE FR252 NDWZ000FR252 




D649# DIODE ZENER 3V3BSB-T26 NDTB3R3BST26 




D654 DIODE FR154 NDLZ000FR154 



D659 SHUNT REGULATOR KIA431B-AT/P NSZBA0TJY038 

D660 WIRE CP STP-S-0.50 XZ40F0REN001 





D670 SCHOTTKY BARRIER DIODE SB160 NDWZ000SB160 














20090402 15-2 A91N3EL


























D1045 SWITCHING DIODE 1SS133(T-77) 

ICS 

QDTZ001SS133 

IC201 IC TL3472CDR NSZBA0TTY115 

IC601# PHOTO COUPLER LTV817MCF NPECLTV817MF 

IC631 IC LD1117V NSZBA0SSS046 

IC801 AUDIO AMP IC TDA1517P/N3 112 NSCA0SNXP003 

IC803 IC OP AMP NJM4558M(TE1)-#ZZZB QSZBA0TJR089 

IC1001 IC PULSE-WIDTH-MODULATION CONT 

TL494CDR 

NSCA0T0TY006 

IC1002 IC OPERATIONNAL AMPLIFIER KIA358F-EL 

COILS 

NSZBA0TJY030 

L301 BEADS INDUCTOR FBR07HA121SB-00 LLBF00STU030 

L302 CHIP INDUCTOR LK1608R22K-T LLACKB3TUR22 


L601# LINE FILTER 5.0MH 6Y075 LLBG00ZKT004 

TRANSISTORS 

Q171 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P 


Q201 TRANSISTOR 2SD400(F) QQUF002SD400 

Q202 TRANSISTOR KTA1267-GR-AT/P NQS1KTA1267P 




Q207 TRANSISTOR 2SC2655-Y(TE6 F M) QQSY2SC2655F 

Q208 TRANSISTOR 2SA1020-Y(TE6 F M) QQSY2SA1020F 





Q601# FET MOS 2SK3563(Q) QFWZ2SK3563Q 

Q602# TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F 




Q635 TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F 






Q640 NPN TRANSISTOR POWER 2SC4881F HFE 

MAX320 

QQWZ2SC4881F 


Q643 TRANSISTOR 2SA950-Y(TE2 F T) QQSY02SA950F 






Q1005# FET MOS SMD TPC8214-H QF2ZTPC8214H 
















Q1024 TRANSISTOR KTA1267-GR-AT/P 

RESISTORS 

NQS1KTA1267P 

R171 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223 

R172 RES CARBON FILM T 1/4W J 22k Ω RCX4223T1001 


R201 METAL OXIDE FILM RES. 1W J 5.6 Ω RN015R6ZU001 

R202 CHIP RES. 1/10W F 9.1k Ω RRXAFR5H9101 

R203 CHIP RES. 1/10W F 510 Ω RRXAFR5H5100 


R205 CHIP RES. 1/10W J 1.5k Ω RRXAJR5Z0152 


R207 RES CARBON FILM T 1/4W J 6.8k Ω RCX4682T1001 








R215 RES CARBON FILM T 1/4W J 330 Ω RCX4331T1001 









R224 CHIP RES. 1/10W J 1 Ω RRXAJR5Z01R0 

R225 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000 



R228 WIRE CP STP-S-0.50 XZ40F0REN001 






20090402 15-3 A91N3EL








R304 CHIP RES. 1/10W J 82 Ω RRXAJR5Z0820 



R401# CHIP RES. 1/10W J 1 Ω RRXAJR5Z01R0 


R403 CHIP RES. 1/10W F 36k Ω RRXAFR5H3602 








R601# GLASS GLAZE RES. 1/2W J 1M Ω RXX2JZLZ0105 

R602 CEMENT RES. 3W K 1.2 Ω RW031R2PG007 







R610# METAL OXIDE FILM RES. 2W J 0.39 Ω RN02R39ZU001 




R632 RES CHIP.(1608) 1/10W D 1.1k Ω RRXADR5H1101 

R633 RES CHIP.(1608) 1/10W D 10k Ω RRXADR5H1002 











R645 CHIP RES. 1/10W F 7.50 k Ω RRXAFR5H7501 




R649# RES CARBON FILM T 1/4W J 680 Ω RCX4681T1001 









R659 RES. CARBON FILM J 1/2W J 2.7 Ω RCX22R7T1003 




R663 RES CARBON FILM T 1/4W J 3.3 Ω RCX43R3T1001 





























R804 CHIP RES. 1/10W J 8.2 Ω RRXAJR5Z08R2 






































20090402 15-4 A91N3EL



























R1044 RES CARBON FILM T 1/4W G 5.1k Ω RCX4512T1002 

























R1083 CHIP RES. 1/10W F 1M Ω RRXAFR5H1004 





























JACK ASSEMBLY 

JACK CBA(MJC-A) 

MISCELLANEOUS 

AC601# AC CORD PB8K9F9110A-057 WAC0172LW008 

B12 MODULE HEAT SINK PMC P7150UT 1EM423968 

B13 HEAT SINK PMU A8A70UH 1EM324377 

B14 POW HEAT SINK A7120UH 1EM423993 

BC301 CHIP INDUCTOR BK1608HS601-T LLC601NTU017 

BC601 BEADS INDUCTOR FBR07HA121SB-00 LLBF00STU030 


F601# FUSE STC4A125V U/CT PAGE20CW3402 

FH601 FUSE HOLDER MSF-015 LF (B110) XH01Z00LY002 


JS304 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000 

JS305 WIRE CP STP-S-0.50 XZ40F0REN001 










L13 SCREW B-TIGHT D3X8 BIND HEAD+ GBJB3080 

SA601# SURGE ABSORBER 470V+-10PER NVQZ10D471KB 

T601# TRANS POWER BCK-28-9923 LTT2PC0XB044 

TM601 EYELET TYPE D-1 0VM406868 


T1002# TRANS INVERTER HVT-160 LTZ3PZ0XB014 

TU302 TUNER UNIT ATSC/NTSC/QAM TDAU4-D02A UTUNNTUAL052 


JACK ASSEMBLY 


1ESA19748 


FUNCTION CBA(MJC-B) 

JUNCTION-A CBA(MJC-C) 

JUNCTION-B CBA(MJC-D) 

JUNCTION-C CBA(MJC-E) 

20090402 15-5 A91N3EL 

---------- 

---------- 

---------- 

---------- 

---------- 


JACK CBA (MJC-A) 


---------- 

CAPACITORS 

C703 CHIP CERAMIC CAP. (1608) F Z 1µF/16V CHD1CZ30F105 


C723 CHIP CERAMIC CAP. (1608) F Z 1µF/16V CHD1CZ30F105



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



C734 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000 













C771 ELECTROLYTIC CAP. 100µF/16V M H7 CE1CMAVSL101 








C845 CHIP CERAMIC CAP.(1608) CH J 33pF/50V 

CONNECTORS 

CHD1JJ3CH330 


CN861A 242 SERIES CONNECTOR 224202104W1 

IC 

J322C04TG001 

IC771 IC SWITCHING TC4052BF(ELNF) 

COILS 

QSZBA0TTS162 

L851 WIRE CP STP-S-0.50 XZ40F0REN001 


L853 WIRE CP STP-S-0.50 

TRANSISTORS 

XZ40F0REN001 





Q841 TRANSISTOR KTC3199-GR-AT/P 

RESISTORS 

NQS4KTC3199P 









R731 CHIP RES.(1608) 1/10W F 75 Ω RRXAFR5H75R0 



















































MISCELLANEOUS 



JK711 JACK HPEP SML PCB S PJ-358H JXSJ020YUQ01 

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 




JK751 JACK SW DIN PCB L DIN-435C(777D) JYEL040YUQ03 

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


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

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

JK851 JACK SW HPEP SML PCB L PJ-350 JYSL010YUQ03 




FUNCTION CBA (MJC-B) 


---------- 

CAPACITORS 

20090402 15-6 A91N3EL



C104 CHIP CERAMIC CAP. B K 330pF/50V CHD1JK30B331 


C108 CAP CERAMIC (AX) 0.1µF/50V/F/Z CA1J104TU062 


DIODES 

D103 LED L-53HT NP4Z000L53HT 

D104 LED GREEN 333GT/E(FNA) 

RESISTORS 

NPWZ33GTEFNA 








R113 CHIP RES.(1608) 1/10W F 4.7k Ω RRXAFR5H0472 





SWITHCES 

SW104 TACT SWITCH SKHHLMA010 SST0101AL049 





SW109 TACT SWITCH SKHHLMA010 

MISCELLANEOUS 

SST0101AL049 

RS101 SENSOR REMOTE RECEIVER KSM-712TH2E USESJRSKK044 





---------- 

CONNECTOR 

CN101 242 SERIES CONNECTOR TUC-P08X-B1 WHT 

ST 

MISCELLANEOUS 



JCTUB08TG002 

CL101 WIRE ASSEMBLY 8PIN 8PIN 100MM WX1A94N0-001 




---------- 

CONNECTOR 

CN862B 242 SERIES CONNECTOR TUC-P04X-B1 WHT 

ST 

MISCELLANEOUS 

JCTUB04TG002 





---------- 

CONNECTOR 


ST 

MISCELLANEOUS 

JCTUB04TG002 


20090402 15-7 A91N3EL









NOTES: 





C.....±0.25% D.....±0.5% F.....±1% 

G.....±2% J......±5% K.....±10% 

M.....±20% N.....±30% Z.....+80/-20% 




MAIN CBA 


MAIN CBA 


1ESA20951 

CAPACITORS 




























100V J 

CA2A393DT018 



100V J 

CA2A122DT018 



100V J 

CA2A823DT018 


100V J 

CA2A182DT018 



C633 CERAMIC CAP. B K 1500pF/1KV CCD3AKN0B152 







100V J 

CA2A222DT018 










































100V J 

CA2A223DT018 

20090527 15-8 A91N5EL





100V J 

CA2A223DT018 

C1006 CAP CERAMIC HV 10pF/6KV/SL/J CCE1000TE009 




















100V J 

CA2A272DT018 


















CONNECTORS 







CN1001# CONNECTOR/JACK 1747386-1 JB17J02AP002 


DIODES 












































































20090527 15-9 A91N5EL

























ICS 

QDTZ001SS133 







TL494CDR 

NSCA0T0TY006 


COILS 

NSZBA0TJY030 




L601# LINE FILTER 5.0MH 96005 LLBG00ZKT004 

TRANSISTORS 

























MAX320 

QQWZ2SC4881F 

























RESISTORS 

NQS1KTA1267P 







































20090527 15-10 A91N5EL

































































































































20090527 15-11 A91N5EL











































































JACK ASSEMBLY 


MISCELLANEOUS 






























JACK ASSEMBLY 


1ESA19748 






20090527 15-12 A91N5EL 

---------- 

---------- 

---------- 

---------- 

---------- 




---------- 

CAPACITORS 









C735 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000






















CONNECTORS 

CHD1JJ3CH330 



IC 

J322C04TG001 


COILS 

QSZBA0TTS162 




TRANSISTORS 

XZ40F0REN001 






RESISTORS 

NQS4KTC3199P 




























































MISCELLANEOUS 






















---------- 

CAPACITORS 






DIODES 

20090527 15-13 A91N5EL




RESISTORS 

NPWZ33GTEFNA 













SWITCHES 







MISCELLANEOUS 

SST0101AL049 






---------- 

CONNECTOR 


ST 

MISCELLANEOUS 



JCTUB08TG002 

CL101 WIRE ASSY 8PIN 8PIN 100MM WX1A94N0-001 




---------- 

CONNECTOR 


ST 

MISCELLANEOUS 

JCTUB04TG002 





---------- 

CONNECTOR 


ST 

MISCELLANEOUS 

JCTUB04TG002 


20090527 15-14 A91N5EL


[LC195SLX (Serial No. : TH3A**********)] 







NOTES: 





C.....±0.25% D.....±0.5% F.....±1% 

G.....±2% J......±5% K.....±10% 

M.....±20% N.....±30% Z.....+80/-20% 




MAIN CBA 


MAIN CBA 


1ESA20272 

CAPACITORS 




























100V J 

CA2A393DT018 



100V J 

CA2A122DT018 



100V J 

CA2A823DT018 


100V J 

CA2A182DT018 










100V J 

CA2A222DT018 










































100V J 

CA2A223DT018 

20090616 15-15 A91N8EL





100V J 

CA2A223DT018 





















100V J 

CA2A272DT018 


















CONNECTORS 









DIODES 












































































20090616 15-16 A91N8EL

























ICS 

QDTZ001SS133 







TL494CDR 

NSCA0T0TY006 


COILS 

NSZBA0TJY030 





TRANSISTORS 

























MAX320 

QQWZ2SC4881F 

























RESISTORS 

NQS1KTA1267P 







































20090616 15-17 A91N8EL

































































































































20090616 15-18 A91N8EL











































































JACK ASSEMBLY 


MISCELLANEOUS 






























JACK ASSEMBLY 


1ESA19748 






20090616 15-19 A91N8EL 

---------- 

---------- 

---------- 

---------- 

---------- 




---------- 

CAPACITORS 































CONNECTORS 

CHD1JJ3CH330 



IC 

J322C04TG001 


COILS 

QSZBA0TTS162 




TRANSISTORS 

XZ40F0REN001 






RESISTORS 

NQS4KTC3199P 




























































MISCELLANEOUS 






















---------- 

CAPACITORS 






DIODES 

20090616 15-20 A91N8EL




RESISTORS 

NPWZ33GTEFNA 













SWITCHES 







MISCELLANEOUS 

SST0101AL049 






---------- 

CONNECTOR 


ST 

MISCELLANEOUS 



JCTUB08TG002 





---------- 

CONNECTOR 


ST 

MISCELLANEOUS 

JCTUB04TG002 





---------- 

CONNECTOR 


ST 

MISCELLANEOUS 

JCTUB04TG002 


20090616 15-21 A91N8EL









NOTES: 





C.....±0.25% D.....±0.5% F.....±1% 

G.....±2% J......±5% K.....±10% 

M.....±20% N.....±30% Z.....+80/-20% 




MAIN CBA 


MAIN CBA 


1ESA20272 

CAPACITORS 




























100V J 

CA2A393DT018 



100V J 

CA2A122DT018 



100V J 

CA2A823DT018 


100V J 

CA2A182DT018 










100V J 

CA2A222DT018 










































100V J 

CA2A223DT018 

20090402 15-15 A91N4EL





100V J 

CA2A223DT018 





















100V J 

CA2A272DT018 


















CONNECTORS 









DIODES 












































































20090402 15-16 A91N4EL



























ICS 

QDTZ001SS133 







TL494CDR 

NSCA0T0TY006 


COILS 

NSZBA0TJY030 





TRANSISTORS 


























MAX320 

QQWZ2SC4881F 

























RESISTORS 

NQS1KTA1267P 





































20090402 15-17 A91N4EL

































































































































20090402 15-18 A91N4EL

















































































JACK ASSEMBLY 


MISCELLANEOUS 






























JACK ASSEMBLY 


1ESA19748 






20090402 15-19 A91N4EL 

---------- 

---------- 

---------- 

---------- 

---------- 




---------- 

CAPACITORS 



C723 CHIP CERAMIC CAP. (1608) F Z 1µF/16V CHD1CZ30F105




























CONNECTORS 

CHD1JJ3CH330 



IC 

J322C04TG001 


COILS 

QSZBA0TTS162 




TRANSISTORS 

XZ40F0REN001 






RESISTORS 

NQS4KTC3199P 




























































MISCELLANEOUS 






















---------- 

CAPACITORS 

20090402 15-20 A91N4EL







DIODES 



RESISTORS 

NPWZ33GTEFNA 













SWITCHES 







MISCELLANEOUS 

SST0101AL049 






---------- 

CONNECTOR 


ST 

MISCELLANEOUS 



JCTUB08TG002 





---------- 

CONNECTOR 


ST 

MISCELLANEOUS 

JCTUB04TG002 





---------- 

CONNECTOR 


ST 

MISCELLANEOUS 

JCTUB04TG002 


20090402 15-21 A91N4EL









NOTES: 





C.....±0.25% D.....±0.5% F.....±1% 

G.....±2% J......±5% K.....±10% 

M.....±20% N.....±30% Z.....+80/-20% 




MAIN CBA 


MAIN CBA 


1ESA20951 

CAPACITORS 




























100V J 

CA2A393DT018 



100V J 

CA2A122DT018 



100V J 

CA2A823DT018 


100V J 

CA2A182DT018 










100V J 

CA2A222DT018 










































100V J 

CA2A223DT018 

20090527 15-22 A91N6EL





100V J 

CA2A223DT018 





















100V J 

CA2A272DT018 


















CONNECTORS 









DIODES 












































































20090527 15-23 A91N6EL

























ICS 

QDTZ001SS133 







TL494CDR 

NSCA0T0TY006 


COILS 

NSZBA0TJY030 





TRANSISTORS 

























MAX320 

QQWZ2SC4881F 

























RESISTORS 

NQS1KTA1267P 







































20090527 15-24 A91N6EL

































































































































20090527 15-25 A91N6EL











































































JACK ASSEMBLY 


MISCELLANEOUS 






























JACK ASSEMBLY 


1ESA19748 






20090527 15-26 A91N6EL 

---------- 

---------- 

---------- 

---------- 

---------- 




---------- 

CAPACITORS 































CONNECTORS 

CHD1JJ3CH330 



IC 

J322C04TG001 


COILS 

QSZBA0TTS162 




TRANSISTORS 

XZ40F0REN001 






RESISTORS 

NQS4KTC3199P 




























































MISCELLANEOUS 






















---------- 

CAPACITORS 






DIODES 

20090527 15-27 A91N6EL




RESISTORS 

NPWZ33GTEFNA 













SWITCHES 







MISCELLANEOUS 

SST0101AL049 






---------- 

CONNECTOR 


ST 

MISCELLANEOUS 



JCTUB08TG002 





---------- 

CONNECTOR 


ST 

MISCELLANEOUS 

JCTUB04TG002 





---------- 

CONNECTOR 


ST 

MISCELLANEOUS 

JCTUB04TG002 


20090527 15-28 A91N6EL

ELECTRICAL PARTS LIST [22MF339B/F7] 







NOTES: 





C.....±0.25% D.....±0.5% F.....±1% 

G.....±2% J......±5% K.....±10% 

M.....±20% N.....±30% Z.....+80/-20% 




MAIN CBA 


MAIN CBA 


1ESA18985 

CAPACITORS 



C204 ELECTROLYTIC CAP. 10µF/50V M H7 CE1JMAVSL100 

















C602 ELECTROLYTIC CAP 47µF/200V M CE2DMZNDL470 

C603 CAP ELECTROLYTIC 390µF/200V CEB391DYG006 


100V J 

CA2A393DT018 


100V J 

CA2A122DT018 



100V J 

CA2A823DT018 


100V J 

CA2A102DT018 


C632 ELECTROLYTIC CAP. 1000µF/35V M CE1GMZADL102 




C638 CAP ALUMINUM ELECTOLYTIC 2200µF/6.3V 

M 

CE0KMZNDL222 

C639 ELECTROLYTIC CAP. 2200µF/10V M CE1AMZNDL222 

C641 ELECTROLYTIC CAP 3300µF/10V CE1AMZNDL332 

C643 ELECTROLYTIC CAP. 1000µF/25V M CE1EMZNDL102 


100V J 

CA2A222DT018 













C809 CHIP CERAMIC CAP. F Z 1µF/10V CHD1AZ30F105 
























C1012 METALIZED POLYESTER FILM CAP. 0.47µF/ 

50V J 

CT1J474DT040 


100V J 

CA2A392DT018 













20090408 15-29 A9170EL


C1501 ELECTROLYTIC CAP. 470µF/35V M CE1GMZNDL471 

C1502# CERAMIC CAP. B K 2200pF/500V CCD2JKS0B222 


C1550 CAP CERAMIC HV 15pF/3.15KV/SL/J CCD3FJASL150 



































CONNECTORS 







CN1550 BACK LIGHT CONNECTOR 1717369-1 JB17D02AP001 


CN1750 BACK LIGHT CONNECTOR 1717369-1 

DIODES 

JB17D02AP001 
























































D654 DIODE FR154BD NDL1000FR154 













D809 ZENER DIODE UDZSTE-1733B QD1Z0UDZS33B 









20090408 15-30 A9170EL































































ICS 

QDTZ001SS133 








TL494CDR 

NSCA0T0TY006 

IC1002 IC BA10324AF-E2 

COILS 

QSZBA0TRM032 

L301 CHOKE COIL 22µH-K LLBD00PKV021 



L601# LINE FILTER JLB20102 LLEG0Z0XB006 


TRANSISTORS 

XZ40F0REN001 

Q171 TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P 


Q201 TRANSISTOR 2SD400(E) QQUE002SD400 






Q208 TRANSISTOR KTA1281-Y-AT/P NQVYKTA1281P 





Q601# FET MOS 2SK3561(Q) IDSS100UA QFWZ2SK3561Q 

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


Q632 TRANSISTOR 2SC2120-O(TE2 F T) QQS02SC2120F 






Q638 NPN TRANSISTOR SMD 2SC4081UBTLQ QQ1Q2SC4081U 

Q639 PNP TRANSISTOR SMD 2SA1576UBTLQ QQ1Q2SA1576U 


MAX320 

QQWZ2SC4881F 





















Q1500 FET MOS SMD TPC8214-H QF2ZTPC8214H 


20090408 15-31 A9170EL








Q1751 TRANSISTOR KTC3198-Y-AT/P 

RESISTORS 

NQSYKTC3198P 



























































R602# CEMENT RES. 3W K 1.2 Ω RW031R2PG007 







R610# METAL OXIDE RES. 2W J 0.36 Ω RN02R36ZU001 





















































20090408 15-32 A9170EL













































R1009 CHIP RES.(1608) 1/10W F 75k Ω RRXAFR5H0753 




























R1054 CHIP RES. 1/10W F 120 k Ω RRXAFR5H1203 
























































20090408 15-33 A9170EL






























MISCELLANEOUS 





BC301 RES CARBON FILM T 1/4W J 470 Ω RCX4471T1001 


























JACK ASSEMBLY 


JACK ASSEMBLY 


1ESA19005 







20090408 15-34 A9170EL 

---------- 

---------- 

---------- 

---------- 

---------- 




---------- 

CAPACITORS 






























CONNECTORS 

CHD1JJ3CH330 



IC 

J322C04TG001 


COILS 

QSZBA0TTS162 




TRANSISTORS 

XZ40F0REN001 






RESISTORS 

NQSYKTC3198P 




R718 CHIP RES. 1/10W J 56k Ω RRXAJR5Z0563
























































MISCELLANEOUS 























---------- 

CAPACITORS 




DIODES 



RESISTORS 

NPWZ33GTEFNA 













SWITCHES 







MISCELLANEOUS 

SST0101AL049 






---------- 

CONNECTOR 


ST 

MISCELLANEOUS 

JCTUB08TG002 

CL101 WIRE ASSEMBLY 8PIN 8PIN 150MM WX1A9170-001 

20090408 15-35 A9170EL





---------- 

CONNECTOR 


ST 

MISCELLANEOUS 


JCTUB04TG002 





---------- 

CONNECTOR 


ST 

MISCELLANEOUS 

JCTUB04TG002 


20090408 15-36 A9170EL

ELECTRICAL PARTS LIST [LC225SSX] 







NOTES: 





C.....±0.25% D.....±0.5% F.....±1% 

G.....±2% J......±5% K.....±10% 

M.....±20% N.....±30% Z.....+80/-20% 




MAIN CBA 


MAIN CBA 


1ESA18985 

CAPACITORS 




















C602 ELECTROLYTIC CAP 47µF/200V M CE2DMZNDL470 

C603 CAP ELECTROLYTIC 390µF/200V CEB391DYG006 


100V J 

CA2A393DT018 


100V J 

CA2A122DT018 



100V J 

CA2A823DT018 


100V J 

CA2A102DT018 


C632 ELECTROLYTIC CAP. 1000µF/35V M CE1GMZADL102 




C638 CAP ALUMINUM ELECTOLYTIC 2200µF/6.3V 

M 

CE0KMZNDL222 

C639 ELECTROLYTIC CAP. 2200µF/10V M CE1AMZNDL222 

C641 ELECTROLYTIC CAP 3300µF/10V CE1AMZNDL332 

C643 ELECTROLYTIC CAP. 1000µF/25V M CE1EMZNDL102 


100V J 

CA2A222DT018 





































C1012 METALIZED POLYESTER FILM CAP. 0.47µF/ 

50V J 

CT1J474DT040 


100V J 

CA2A392DT018 













20090408 15-37 A9171EL








































CONNECTORS 









CN1750 BACK LIGHT CONNECTOR 1717369-1 

DIODES 

JB17D02AP001 














































































20090408 15-38 A9171EL































































ICS 

QDTZ001SS133 








TL494CDR 

NSCA0T0TY006 

IC1002 IC BA10324AF-E2 

COILS 

QSZBA0TRM032 

L301 CHOKE COIL 22µH-K LLBD00PKV021 



L601# LINE FILTER JLB20102 LLEG0Z0XB006 


TRANSISTORS 

XZ40F0REN001 



Q201 TRANSISTOR 2SD400(E) QQUE002SD400 






Q208 TRANSISTOR KTA1281-Y-AT/P NQVYKTA1281P 





Q601# FET MOS 2SK3561(Q) IDSS100UA QFWZ2SK3561Q 

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











MAX320 

QQWZ2SC4881F 























20090408 15-39 A9171EL









RESISTORS 

NQSYKTC3198P 



























































R602# CEMENT RES. 3W K 1.2 Ω RW031R2PG007 







R610# METAL OXIDE RES. 2W J 0.36 Ω RN02R36ZU001 





















































20090408 15-40 A9171EL













































R1009 CHIP RES.(1608) 1/10W F 75k Ω RRXAFR5H0753 




























R1054 CHIP RES. 1/10W F 120 k Ω RRXAFR5H1203 
























































20090408 15-41 A9171EL






























MISCELLANEOUS 





BC301 RES CARBON FILM T 1/4W J 470 Ω RCX4471T1001 


























JACK ASSEMBLY 


JACK ASSEMBLY 


1ESA19005 







20090408 15-42 A9171EL 

---------- 

---------- 

---------- 

---------- 

---------- 




---------- 

CAPACITORS 






























CONNECTORS 

CHD1JJ3CH330 



IC 

J322C04TG001 


COILS 

QSZBA0TTS162 




TRANSISTORS 

XZ40F0REN001 






RESISTORS 

NQSYKTC3198P 




R718 CHIP RES. 1/10W J 56k Ω RRXAJR5Z0563
























































MISCELLANEOUS 























---------- 

CAPACITORS 




DIODES 



RESISTORS 

NPWZ33GTEFNA 













SWITCHES 







MISCELLANEOUS 

SST0101AL049 






---------- 

CONNECTOR 


ST 

MISCELLANEOUS 

JCTUB08TG002 


20090408 15-43 A9171EL





---------- 

CONNECTOR 


ST 

MISCELLANEOUS 


JCTUB04TG002 





---------- 

CONNECTOR 


ST 

MISCELLANEOUS 

JCTUB04TG002 


20090408 15-44 A9171EL

ELECTRICAL PARTS LIST [LC195SSX] 







NOTES: 





C.....±0.25% D.....±0.5% F.....±1% 

G.....±2% J......±5% K.....±10% 

M.....±20% N.....±30% Z.....+80/-20% 




MAIN CBA 


MAIN CBA 


1ESA20272 

CAPACITORS 




























100V J 

CA2A393DT018 


100V J 

CA2A122DT018 




100V J 

CA2A823DT018 


100V J 

CA2A182DT018 










100V J 

CA2A222DT018 










































100V J 

CA2A223DT018 




100V J 

CA2A223DT018 


20090421 15-45 A91N1EL





















100V J 

CA2A272DT018 


















CONNECTORS 









DIODES 

















































































20090421 15-46 A91N1EL






















ICS 

QDTZ001SS133 







TL494CDR 

NSCA0T0TY006 


COILS 

NSZBA0TJY030 





TRANSISTORS 

























MAX320 

QQWZ2SC4881F 


























RESISTORS 

NQS1KTA1267P 









































20090421 15-47 A91N1EL

































































































































20090421 15-48 A91N1EL













































































JACK ASSEMBLY 


MISCELLANEOUS 






























JACK ASSEMBLY 


1ESA19748 






20090421 15-49 A91N1EL 

---------- 

---------- 

---------- 

---------- 

---------- 




---------- 

CAPACITORS 







C733 CHIP CERAMIC CAP. CH J 39pF/50V CHD1JJ3CH390
























CONNECTORS 

CHD1JJ3CH330 



IC 

J322C04TG001 


COILS 

QSZBA0TTS162 




TRANSISTORS 

XZ40F0REN001 






RESISTORS 

NQS4KTC3199P 




























































MISCELLANEOUS 






















---------- 

CAPACITORS 





20090421 15-50 A91N1EL



DIODES 



RESISTORS 

NPWZ33GTEFNA 













SWITCHES 







MISCELLANEOUS 

SST0101AL049 






---------- 

CONNECTOR 


ST 

MISCELLANEOUS 



JCTUB08TG002 





---------- 

CONNECTOR 


ST 

MISCELLANEOUS 

JCTUB04TG002 





---------- 

CONNECTOR 


ST 

MISCELLANEOUS 

JCTUB04TG002 


20090421 15-51 A91N1EL

ELECTRICAL PARTS LIST [19MF339B/F7] 







NOTES: 





C.....±0.25% D.....±0.5% F.....±1% 

G.....±2% J......±5% K.....±10% 

M.....±20% N.....±30% Z.....+80/-20% 




MAIN CBA 


MAIN CBA 


1ESA20272 

CAPACITORS 




























100V J 

CA2A393DT018 


100V J 

CA2A122DT018 




100V J 

CA2A823DT018 


100V J 

CA2A182DT018 










100V J 

CA2A222DT018 










































100V J 

CA2A223DT018 




100V J 

CA2A223DT018 


20090512 15-52 A91N0EL





















100V J 

CA2A272DT018 
























CONNECTORS 

J322C04TG001 



DIODES 

















































































20090512 15-53 A91N0EL




















ICS 

QDTZ001SS133 







TL494CDR 

NSCA0T0TY006 


COILS 

NSZBA0TJY030 





TRANSISTORS 

























MAX320 

QQWZ2SC4881F 

























RESISTORS 

NQS1KTA1267P 












































20090512 15-54 A91N0EL

































































































































20090512 15-55 A91N0EL






































































JACK ASSEMBLY 


MISCELLANEOUS 






























JACK ASSEMBLY 


1ESA19748 






20090512 15-56 A91N0EL 

---------- 

---------- 

---------- 

---------- 

---------- 




---------- 

CAPACITORS 














C752 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101

















CONNECTORS 

CHD1JJ3CH330 



IC 

J322C04TG001 


COILS 

QSZBA0TTS162 




TRANSISTORS 

XZ40F0REN001 






RESISTORS 

NQS4KTC3199P 




























































MISCELLANEOUS 






















---------- 

CAPACITORS 






DIODES 



RESISTORS 

NPWZ33GTEFNA 



20090512 15-57 A91N0EL












SWTICHES 







MISCELLANEOUS 

SST0101AL049 






---------- 

CONNECTOR 


ST 

MISCELLANEOUS 



JCTUB08TG002 





---------- 

CONNECTOR 


ST 

MISCELLANEOUS 

JCTUB04TG002 





---------- 

CONNECTOR 


ST 

MISCELLANEOUS 

JCTUB04TG002 


20090512 15-58 A91N0EL

Chassis FL9.0 

REVISION HISTORY 

• 2009-04-28 LC195SSX added 

2009-05-14 19MF339B/F7 added 

2009-06-02 LC195SLX (Serial No. : DS2A**********) added 

2009-06-02 LC195EMX (Serial No. : DS2A**********) added 

2009-06-23 LC195SLX (Serial No. : TH3A**********) added 

16-1 FL9.0REV

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