Sony KDL-22EX320, KDL-22EX325, KDL-24EX325 Service Manual

HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

SERVICE MANUAL

ORIGINAL MANUAL ISSUE DATE: 2/2011

Version Date Subject

1.0 2/2011 Original manual issue.

2.0 3/2011 Addition of missing part numbers.

3.0 3/2011 Addition of missing 32 Inch part numbers.

4.0 4/2011 Addition of KDL-37EX521/524/525. Replace pages with the latest information. (P.10, P.11, P.46, P.85) Addition of Appendix-1.

5.0 06/2011 Correction of main board KDL-32EX524 (P24)

KDL-22/24/26/32/40/46/55EX320,321,325,421,425,520,521,523,524,525 (AEP/UK/RUSSIA)

AZ2W CHASSIS

Segment: P-1

LCD Digital Color TV

9-883-492-05

S/N range 6,000,001-6,999,999 (WS)

SERVICE MANUAL

AZ2W CHASSIS

Segment: P-1

LCD Digital Color TV

9-883-492-05

MODEL LIST

MODEL COLOR COMMANDER DEST. KDL-22EX320 Black RM-ED045 AEP

UK RUSSIA

KDL-22EX325 Black RM-ED045 AEP KDL-24EX320 Black/White RM-ED045 AEP

UK RUSSIA

KDL-24EX325 Black/White RM-ED045 AEP KDL-26EX320 Black RM-ED045 AEP

UK RUSSIA

KDL-26EX321 Black RM-ED045 AEP KDL-26EX325 Black RM-ED045 AEP KDL-32EX421 Black RM-ED045 AEP KDL-32EX425 Black RM-ED045 AEP KDL-32EX523 Black RM-ED045 UK KDL-32EX524 Black RM-ED045 AEP

KDL-32EX525 Black RM-ED045 AEP

MODEL COLOR COMMANDER DEST.

KDL-40EX520 Black RM-ED045 AEP KDL-40EX521 Black RM-ED045 AEP KDL-40EX523 Black RM-ED045 UK KDL-40EX524 Black RM-ED045 AEP

KDL-40EX525 Black RM-ED045 AEP KDL-46EX520 Black RM-ED045 AEP KDL-46EX521 Black RM-ED045 AEP KDL-46EX524 Black RM-ED045 AEP

KDL-46EX525 Black RM-ED045 AEP

KDL-37EX521 Black RM-ED045 AEP KDL-37EX524 Black RM-ED045 AEP

KDL-37EX525 Black RM-ED045 AEP

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

WARNINGS AND CAUTIONS - ENGLISH

CAUTION

These servicing instructions are for use by qualified service personnel only.

To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so.

WARNING!!

An isolation transformer should be used during any service to avoid possible shock hazard, because of live chassis.

The chassis of this receiver is directly connected to the ac power line.

CARRYING THE TV

Be sure to follow these guidelines to protect your property and avoid causing serious injury.

• Carry the TV with an adequate number of people; larger size TVs require two or more people.

• Correct hand placement while carrying the TV is very important for safety and to avoid damages.

SAFETY-RELATED COMPONENT WARNING!!

Components identified by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for safe operation. Replace these components with Sony

parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that are critical for safe operation are identified in this manual.

Follow these procedures whenever critical components are replaced or improper operation is suspected.

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

WARNINGS AND CAUTIONS - FRENCH

ATTENTION!!

Ces instructions de service sont à l’usage du personnel de service qualifi é seulement.

Pour prévenir le risque de choc électrique, ne pas faire l’entretien autre que celui contenu dans le Mode d’emploi à moins que vous soyez qualifi é faire ainsi.

WARNING!!

Afi n d’eviter tout risque d’electrocution provenant d’un chássis sous tension, un transformateur d’isolement doit etre utilisé lors de tout dépannage. Le chássis de ce récepteur est

directement raccordé à l’alimentation du secteur.

POUR TRANSPORTER LE TÉLÉVISEUR

Tenez compte de ce qui suit pendant l’installation du téléviseur :

• Débranchez tous les câbles avant de transporter le téléviseur.

• Transportez le téléviseur avec le nombre de personnes approprié ; un téléviseur de grande taille doit être transporté par au moins deux personnes.

• Lors du transport du téléviseur, l’emplacement des mains est très important pour votre sécurité, ainsi que pour éviter de causer des dommages.

ALERTE!!

Afi n d’eviter tout risque d’electrocution provenant d’un chassis sous tension, un transformateur d’isolement doit etre utilise lors de tout depannage. Le chassis de ce recepteur est

directement raccorde a l’alimentation du secteur.

ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE!!

Les composants identifi es par une trame et par une marque ! sur les schemas de principe, les vues explosees et les listes de pieces sont d’une importance critique pour la securite du

fonctionnement. Ne les remplacer que par des composants Sony dont le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony. Les reglages

de circuit dont l’importance est critique pour la securite du fonctionnement sont identifi es dans le present manuel. Suivre ces procedures lors de chaque remplacement de

composants critiques, ou lorsqu’un mauvais fonctionnement suspecte.

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

USE CAUTION WHEN HANDLING THE LCD PANEL

When repairing the LCD panel, be sure you are grounded by using a wrist band.

When repairing the LCD panel on the wall, the LCD panel must be secured using the 4 mounting holes on the rear cover.

1) Do not press on the panel or frame edge to avoid the risk of electric shock.

2) Do not scratch or press on the panel with any sharp objects.

3) Do not leave the module in high temperatures or in areas of high humidity for an extended period of time.

4) Do not expose the LCD panel to direct sunlight.

5) Avoid contact with water. It may cause a short circuit within the module.

6) Disconnect the AC power when replacing the backlight (CCFL) or inverter circuit. (High voltage occurs at the inverter circuit at 650Vrms.)

7) Always clean the LCD panel with a soft cloth material.

8) Use care when handling the wires or connectors of the inverter circuit. Damaging the wires may cause a short.

9) Protect the panel from ESD to avoid damaging the electronic circuit (C-MOS).

10) It is recommended not to exceed 1 hour of Power-On nor Burn-in period with LCD panel face down condition, in repair activity.

WARNINGS AND CAUTIONS

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

HANDLING THE FFC

WARNINGS AND CAUTIONS

When you insert / pull out FFC, please grasp a reinforcement board and main body of FFC.

FFC can reverse insertion to connector of B board. If reverse insertion FFC, all pins short-circuit, and board is broken.

Upper side is GND shield

Upper side is terminal

< Insertion >

Please hold reinforcement board and plunge it to the depths.

Reinforce plate

B board

Please pull out FFC while at the same time.

pushing the upper button

Push!!

Reinforce plate

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

B board

SAFETY CHECK-OUT

After correcting the original service problem, perform the following safety checks before releasing the set to the customer:

1. Check the area of your repair for unsoldered or poorly soldered connections. Check the entire board surface for solder splashes and bridges.

2. Check the interboard wiring to ensure that no wires are “pinched” or touching high-wattage resistors.

3. Check that all control knobs, shields, covers, ground straps, and mounting hardware have been replaced. Be absolutely certain that you have replaced all the insulators.

4. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement.

5. Look for parts which, though functioning, show obvious signs of deterioration. Point them out to the customer and recommend their replacement.

6. Check the line cords for cracks and abrasion. Recommend the replacement of any such line cord to the customer.

7. Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below.

8. For safety reasons, repairing the Power board and/or Inverter board is prohibited.

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

Leakage Test

The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes). Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers’ instructions to use these instructions.

2. A battery-operated AC milliampmeter. The Data Precision 245 digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate low voltage scale. The Simpson’s 250 and Sanwa SH-63TRD are examples of passive VOMs that are suitable. Nearly all battery-operated digital multimeters that have a 2 VAC range are suitable (see Figure A).

How to Find a Good Earth Ground

A cold-water pipe is a guaranteed earth ground; the cover-plate retaining screw on most AC outlet boxes is also at earth ground. If the retaining screw is to be used as your earth ground, verify that it is at ground by measuring the resistance between it and a cold-water pipe with an ohmmeter. The reading should be zero ohms. If a cold-water pipe is not accessible, connect a 60- to 100-watt trouble- light (not a neon lamp) between the hot side of the receptacle and the retaining screw. Try both slots, if necessary, to locate the hot side on the line; the lamp should light at normal brilliance if the screw is at ground potential (see Figure B).

SAFETY CHECK-OUT

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

SELF DIAGNOSIS FUNCTION

* : Note that this differs from entering the service mode (volume +)

DISPLAY TV POWERChannel Volume

The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY LED will automatically begin to flash. The number of times the LED flashes translates to a probable source of the problem. A definition of the STANDBY LED flash indicators is listed in the instruction manual for the user’s knowledge and reference. If an error symptom cannot be reproduced, the remote commander can be used to review the failure occurrence data stored in memory to reveal past problems and how often these problems occur.

DIAGNOSTIC TEST INDICATORS

When an error occurs, the STANDBY LED will flash a set number of times to indicate the possible cause of the problem.

If there is more than one error, the LED will identify the first of the problem areas.

Result for all of the following diagnostic items are displayed on screen.

If the screen displays a “0”, no error has occurred .

DISPLAY OF STANDBY LED FLASH COUNT

0.5

0.5 3

STBY LED

Flash tim e

2 MAIN_ POWE Main Power Over Voltage Protection 3

4 BALANCER Not us ed 5

6 BACKLITE Back Ligh t Error (Pane l Inverter) or Power Boa rd Error 7

8 - Softw are Error

9 - Not us ed

10 EMITTER Not us ed

11 - Not us ed

12 - Not us ed

Service menu Item

name

(Screen Display)

DC_ ALER T DC_ ALER T

AUD_PR OT Aud io Abno rm al Detectio n

TCON_ER R Not us ed

HFR_ERR No t us e d

P_ID_ERR Panel ID NVM Error

TEMP_ ERR Th e rm al Error

FAN_ERR Fa n Error

Diagnostic Item Description

SELF-DIAGNOSTIC SCREEN DISPLAY

For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes out” that cannot be confirmed, it is possible to bring up past occurrences of failure for confirmation on the screen:

[To Bring Up Screen Test]

In standby mode, press buttons on the remote commander sequentially in rapid succession as shown below:

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

[SELF DIAGNOSTIC SAMPLE SCREEN DISPLAY]

SELF CHECH <1> NEXT PAGE->

Item name

000 RGB_SEN ---------- ---------- ---------- 00 002 MAIN_POWE ---------- ---------- ---------- 00 003 DC_ALERT ---------- ---------- ---------- 00 003 AUD_PROT ---------- ---------- ---------- 00 003 DTT_WDT ---------- ---------- ---------- 00 004 VLED ---------- ---------- ---------- 00 004 BALANCER ---------- ---------- ---------- 00

STBY LED flash time

005 HFR_ERR ---------- ---------- ---------- 00 005 TCON_ERR ---------- ---------- ---------- 00 005 P_ID_ERR ---------- ---------- ---------- 00 006 BACKLITE ---------- ---------- ---------- 00 007 TEMP_ERR ---------- ---------- ---------- 00 007 FAN_ERR ---------- ---------- ---------- 00 010 EMITTER ---------- ---------- ---------- 00 011 IA ---------- ---------- ---------- 00

SELF DIAGNOSIS FUNCTION

Error count (00-99)

Error history (Last failure time beforehand)

Error history (Failure time before last)

12345-67891-23456

Error history (The last failure time)

Panel operation time by hour (MAX:65535)

Boot count (MAX:65535)

Total operation time by hour (MAX:65535)

Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen. After you have completed the repairs, clear the result display to “0”.

Clearing the Self Check Diagnostic List

1. Error history and Error count : Press the Channel 8 => Channel 0 .

2. Panel operation time : Press the Channel 7 => Channel 0 .

Exiting the Self-diagnostic screen

To exit the Self Diagnostic screen, turn off the power to the TV by pressing the POWER button on the remote or the POWER button on the TV.

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

SEC 1. DISASSEMBLY AND PARTS LIST

• Items with no part number and no description are not stocked because they are seldom required for roution service.

• The construction parts of an assembled part are indicated with a collation number in the remark colum.

• Items marked " * " are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

• There are clutch in the yellow frame[ ]. Therefore please be careful in the case of the disassembly or assembly of parts.

IMPORTANT: When replacing LCD Panel or Circuit Boards ensure that all Radiation Sheets and Insulation Sheets are in their

correct positions in the TV set.

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

1-1. KDL-22EX320/325

DISASSEMBLY AND PARTS LIST

1-1-1. STAND BLOCK, REAR COVER, AC COVER

1-1-2. HEAD STAND, PIPE STAND

REF. No. PART No. DESCRIPTION REMARK

1 WS0010301 REAR COVER (22 SYR)

WS0010401 REAR COVER (22 SYR) EX325 2 WS0010501 COVER, AC(S) 3 WS0004901 STAND, PIPE L(SS) 4 WS0005001 STAND, PIPE R(SS) 5 WS0011101 STAND, HEAD P (SS)

WS0002801 SCREW, +PSW M4X12

WS0010101 SCREW +BVTP 3X12 TYPE2 IT-3

WS0005801 SCREW +BVTP 4X12 TYPE2 IT-3

WS0003201 SCREW, +PSW M3X6 W12

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

1-1. KDL-22EX320/325

POWER-SUPPLY CORD (WITH CONN.)

DISASSEMBLY AND PARTS LIST

1-1-3. G1A BOARD, SPEAKER, SWITCH UNIT, HMS3 BOARD,

WIFI MODULE AND SIDE BRACKET

REF. No. PART No. DESCRIPTION REMARK

10 WS0000401

11 WS0000701

12 WS0002501

13 WS0005901

WS0014701

14 WS0010601

15 WS0006201

16 WS0000101

WS0000201

17 WS0001001

18 WS0001101

19 WS0002301

20 WS0013701

WS0006001 SCREW (+PSW) (M3X6)

STATIC CONVERTER (TV)-G1A SWITCH UNIT LOUDSPEAKER 30X100MM POWER-SUPPLY CORD (WITH CONN.)

BRACKET SIDE (22/24/26) LABEL (BAT-S MOLD SIDE) WIRELESS LAN CARD WIRELESS LAN CARD ANTENNA ANTENNA FRENEL LENS HMS3 COMPLETE

UK ONLY

RUSSIA ONLY

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1-1. KDL-22EX320/325

1-1-4. BATS BOARD, BEZEL, HLR2 BOARD

INSULATION SHEET

DISASSEMBLY AND PARTS LIST

REF. No. PART No. DESCRIPTION REMARK

50 WS0021601 SHEET, INSULATION (G1) 51 WS0012901 BATS COMPL (SERVICE)

WS0013101 BATS COMPL (SERVICE)

WS0013001 BATS COMPL (SERVICE) 52 WS0001901 FLEXIBLE FLAT CABLE I1 22WS 53 WS0010701 BEZEL(22 SYR) 54 WS0013601 HLR2 MOUNT(B-O-AEP) 55 WS0006801 BRACKET, LCD (22) 56 1-811-320-11 LCD PANEL (L216SDA2)

EX320 AEP, RU EX325 AEP EX320 IT

1-1-5. LCD PANEL

LCD BRACKET

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

WS0020701 SCREW, +PSW M3X8

WS0010101 SCREW +BVTP 3X12 TYPE2 IT-3

WS0006001 SCREW (+PSW) (M3X6)

Note: The Bezel and LCD panel use double sided tape during installation. Please refer to APPENDIX-2 for the correct procedure for disassembly and assembly methods.

1-2. KDL-24EX320/325

1-2-1. STAND BLOCK. REAR COVER, AC COVER

DISASSEMBLY AND PARTS LIST

REF. No. PART No. DESCRIPTION REMARK

1 WS0012101 REAR COVER (24 SYR) BLACK

WS0012201 REAR COVER (24 SYR) LIGHT GREY WS0012301 REAR COVER (24 SYR) EX325

2 WS0010501 COVER, AC(S) BLACK

WS0012001 COVER, AC(S) LIGHT GREY

3 WS0005101 STAND, PIPE L(S) BLACK

WS0005201 STAND, PIPE L(S) WHITE

4 WS0005301 STAND, PIPE R(S) BLACK

WS0005401 STAND, PIPE R(S) WHITE

5 WS0011101 STAND, HEAD P (SS) BLACK

WS0012401 STAND, HEAD P (SS) WHITE

1-2-2. HEAD STAND, PIPE STAND

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

WS0002801 SCREW, +PSW M4X12 BLACK WS0002801 SCREW, +PSW M4X12 LIGHT GREY WS0010101 SCREW +BVTP 3X12 TYPE2 IT-3 WS0005801 SCREW +BVTP 4X12 TYPE2 IT-3 WS0003201 SCREW, +PSW M3X6 W12 BLACK WS0020801 SCREW, +PSW M3X6 W12 LIGHT GREY

1-2. KDL-24EX320/325

1-2-3. G1B BOARD, SPEAKER, SWITCH UNIT, HMS3 BOARD,

WIFI MODULE AND SIDE BRACKET

12 12

DISASSEMBLY AND PARTS LIST

REF. No. PART No. DESCRIPTION REMARK

10 WS0000501 STATIC CONVERTER (TV)-G1B 11 WS0000701 SWITCH UNIT

WS0000801 SWITCH UNIT 12 WS0002501 LOUDSPEAKER 30X100MM 13 WS0005901 POWER-SUPPLY CORD (WITH CONN.)

WS0014701 POWER-SUPPLY CORD (WITH CONN.) 14 WS0010601 BRACKET SIDE (22/24/26)

WS0006701 BRACKET SIDE (22/24/26) 15 WS0006201 LABEL (BAT-S MOLD SIDE)

WS0006301 LABEL (BAT-S MOLD SIDE) 16 WS0000101 WIRELESS LAN CARD

WS0000201 WIRELESS LAN CARD 17 WS0001001 ANTENNA 18 WS0001101 ANTENNA 19 WS0002301 FRENEL LENS

WS0002401 FRENEL LENS 20 WS0013701 HMS3 COMPLETE

BLACK LIGHT GREY

UK ONLY BLACK LIGHT GREY BLACK WHITE

RUSSIA ONLY

BLACK WHITE

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

WS0006001 SCREW (+PSW) (M3X6)

1-2. KDL-24EX320/325

DISASSEMBLY AND PARTS LIST

1-2-4. BATS BOARD, BEZEL, HLR2 BOARD

INSULATION SHEET

1-2-5. LCD PANEL

REF. No. PART No. DESCRIPTION REMARK

50 WS0021601 SHEET, INSULATION (G1) 51 WS0013901 BATS COMPL (SERVICE)

WS0015401 BATS COMPL (SERVICE)

WS0014001 BATS COMPL (SERVICE) 52 WS0002701 FLEXIBLE PRINT CIRCUIT I1 24S 53 WS0009701 BEZEL(24 SYR)

WS0009801 BEZEL(24 SYR) 54 WS0013601 HLR2 MOUNT(B-O-AEP)

WS0013801 HLR2 MOUNT(W-O-AEP) 55 1-811-316-11 LCD PANEL (A24V0)

WS0002801 SCREW, +PSW M4X12

WS0010101 SCREW +BVTP 3X12 TYPE2 IT-3

EX320 AEP, RU EX325 AEP EX320 IT

BLACK WHITE BLACK WHITE

WS0006001 SCREW (+PSW ) (M3X6)

LCD BRACKET

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

Note: The Bezel and LCD panel use double sided tape during installation. Please refer to APPENDIX-2 for the correct procedure for disassembly and assembly methods.

DISASSEMBLY AND PARTS LIST

1-3. KDL-26EX320/321/325

1-3-1. STAND BLOCK, REAR COVER, AC COVER

1-3-2a. HEAD STAND, PIPE STAND (EX320/EX325)

REF. No. PART No. DESCRIPTION REMARK

1 WS0010801 REAR COVER (26 SYR)

WS0010901 REAR COVER (26 SYR) EX325 2 WS0010501 COVER, AC(S) 3 WS0005101 STAND, PIPE L(S) 4 WS0005301 STAND, PIPE R(S) 5 WS0011101 STAND, HEAD P (SS) 6 WS0011001 STAND, HEAD(S2) 7 WS0021101 NECK(S2) 8 WS0004501 STAND, BASE(M2)

WS0002801 SCREW, +PSW M4X12

WS0010101 SCREW +BVTP 3X12 TYPE2 IT-3

WS0005801 SCREW +BVTP 4X12 TYPE2 IT-3

WS0003201 SCREW, +PSW M3X6 W12

WS0007001 USER SCREW ST

1-3-2b. HEAD STAND, NECK AND BASE STAND (EX321)

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

1-3. KDL-26EX320/321/325

1-3-3. G1B BOARD, SPEAKER, SWITCH UNIT, HMS3 BOARD,

WIFI MODULE

DISASSEMBLY AND PARTS LIST

REF. No. PART No. DESCRIPTION REMARK

10 WS0000501 STATIC CONVERTER (TV)-G1B 11 WS0000701 SWITCH UNIT 12 WS0002501 LOUDSPEAKER 30X100MM 13 WS0005901 POWER-SUPPLY CORD (WITH CONN.)

WS0014701 POWER-SUPPLY CORD (WITH CONN.) 14 WS0010601 BRACKET SIDE (22/24/26) 15 WS0006201 LABEL (BAT-S MOLD SIDE) 16 WS0000101 WIRELESS LAN CARD

WS0000201 WIRELESS LAN CARD 17 WS0001001 ANTENNA 18 WS0001101 ANTENNA 19 WS0002301 FRENEL LENS 20 WS0013701 HMS3 COMPLETE

UK ONLY

RUSSIA ONLY

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

WS0006001 SCREW (+PSW) (M3X6)

1-3. KDL-26EX320/321/325

DISASSEMBLY AND PARTS LIST

1-3-4. BATS BOARD, BEZEL, HLR2 BOARD

INSULATION SHEET

1-3-5. LCD PANEL

REF. No. PART No. DESCRIPTION REMARK

50 WS0021601 SHEET, INSULATION (G1) 51 WS0012901 BATS COMPL (SERVICE)

WS0013101 BATS COMPL (SERVICE)

WS0013001 BATS COMPL (SERVICE) 52 WS0002001 FLEXIBLE FLAT CABLE I1 26WS 53 WS0011201 BEZEL(26 SYR) 54 WS0013601 HLR2 MOUNT(B-O-AEP) 55 1-811-321-11 LCD PANEL (L26SDA2)

WS0020701 SCREW, +PSW M3X8

WS0010101 SCREW +BVTP 3X12 TYPE2 IT-3

WS0006001 SCREW (+PSW) (M3X6)

EX320/321 AEP, RU EX325 AEP EX320 IT

LCD BRACKET

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

Note: The Bezel and LCD panel use double sided tape during installation. Please refer to APPENDIX-2 for the correct procedure for disassembly and assembly methods.

1-4. KDL-32EX421/425/523/524/525

DISASSEMBLY AND PARTS LIST

1-4-1. STAND BLOCK

1-4-2. HEAD STAND, NECK AND BASE STAND

REF. No. PART No. DESCRIPTION REMARK

1 WS0011401 STAND, HEAD(M9) 2 WS0003401 NECK(M9) EX421,523,524,525

WS0003501 NECK(M9) EX425

3 WS0011501 STAND, BASE(M2) EX421

WS0004501 STAND, BASE(M2) EX421,523,524,525

WS0002901 SCREW, +PSW M5X16

WS0007001 USER SCREW ST

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1-4. KDL-32EX421/425/523/524/525

DISASSEMBLY AND PARTS LIST

1-4-3. REAR COVER, AC COVER

1-4-4. GE2A BOARD, SWITCH UNIT, SPEAKER

REF. No. PART No. DESCRIPTION REMARK

10 WS0009901 REAR COVER(32) EX425,525

WS0015101 REAR COVER(32) EX421,523,524 11 WS0011801 COVER, AC(M) 12 WS0000301 STATIC CONVERTER (TV)-GE2A 13 WS0011301 BRACKET SIDE (BAT-V32) MOLD 14 WS0006101 LABEL(BAT-V MOLD SIDE)

WS0015301 LABEL(BAT-V MOLD SIDE) EX523 15 WS0000701 SWITCH UNIT 16 WS0030401 LOUDSPEAKER 17 WS0005901 POWER-SUPPLY CORD (WITH CONN.)

WS0014701 POWER-SUPPLY CORD (WITH CONN.) UK ONLY

WS0003201 SCREW, +PSW M3X6 W12

WS0004701 SCREW, ORNAMENTAL M6X12

WS0010101 SCREW +BVTP 3X12 TYPE2 IT-3

WS0006901 JOINT STAND

WS0005801 SCREW, +BVTP 4X12 TYPE2 IT-3

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

Note: When removing the rear cover, care must be taken to avoid damage to the rear cover and power supply cord. For removal of the rear cover and power supply cord, please refer to “APPENDIX-1”.

1-4. KDL-32EX421/425/523/524/525

1-4-5. BAT-V BOARD, HLR2 BOARD, HMS3 BOARD

1-4-6. LCD PANEL, BEZEL

DISASSEMBLY AND PARTS LIST

REF. No. PART No. DESCRIPTION REMARK

20 WS0004801 SHEET, INSULATION (G10) 21 * WS0009001 CONNECTOR ASSY 28P 22 WS0013401 BAT-V COMPL (SERVICE) EX425

WS0014301 BAT-V COMPL (SERVICE) EX421, 523, 524 WS0014401 BAT-V COMPL (SERVICE) EX525 WS0013301 BAT-V COMPL (SERVICE) EX421(IT)

WS0030301 FFCWITH CONNECTOR l1 32S EX523,524,525 23 WS0009301 HARNESS ASSY 24 * WS0015001 HARNESS ASSY EX523

* WS0013601 HLR2 MOUNT(B-O-AEP) 25 WS0002301 FRENEL LENS 26 * WS0013701 HMS3 MOUNT 27 WS0011701 BRACKET, PANEL (H) 28 WS0011601 BRACKET, PANEL (C) 29 1-811-323-11 LCD PANEL (S32ESB) EX421,425 30 1-811-324-12 LCD PANEL (S32ESL) EX523,524,525

WS0004401 BEZEL(32 SYR)

31 WS0015201 BEZEL(32 SYR) EX523

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

WS0006001 SCREW (+PSW) (M3X6)

Note: The Bezel and LCD panel use double sided tape during installation. Please refer to APPENDIX-2 for the correct procedure for disassembly and assembly methods.

1-5. KDL-37EX521/524/525

DISASSEMBLY AND PARTS LIST

1-5-1. STAND BLOCK

1-5-2. HEAD STAND, NECK AND BASE STAND

REF. No. PART No. DESCRIPTION REMARK

1 WS0012601 STAND, HEAD(ML9) 2 WS0014801 NECK(ML9) 3 WS0012701 STAND, BASE(ML2)

SCREW, +PSW M5X16 IN BAG, ASSY

USER SCREW ST IN BAG, ASSY

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

1-5. KDL-37EX521/524/525

DISASSEMBLY AND PARTS LIST

1-5-3. REAR COVER, AC COVER

1-5-4. GE2A BOARD, SWITCH UNIT, SPEAKER

REF. No. PART No. DESCRIPTION MARK

10 WS0029301 REAR COVER(37) EX521, EX524

WS0029601 REAR COVER(37) EX525 11 WS0011801 COVER, AC(M) 12 WS0000301 STATIC CONVERTER (TV)-GE2A 13 WS0011301 BRACKET SIDE (BAT-V) MOLD 14 WS0006101 LABEL(BAT-V MOLD SIDE) 15 WS0000701 SWITCH UNIT 16 WS0002601 LOUDSPEAKER 17 WS0005901 POWER-SUPPLY C ORD (WITH CONN.)

WS0014701 POWER-SUPPLY CORD (WITH CONN.) UK ONLY

WS0003201 SCREW, +PSW M3X6 W12

WS0004701 SCREW, ORNAMENTAL M6X12

WS0010101 SCREW +BVTP 3X12 TYPE2 IT-3

WS0006901 JOINT STAND

WS0005801 SCREW, +BVTP 4X12 TYPE2 IT-3

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS)

Note: When removing the rear cover, care must be taken to avoid damage to the rear cover and power supply cord. For removal of the rear cover and power supply cord, please refer to “APPENDIX-1”.

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