SERVICE MANUAL...SERVICE MANUAL Version Date Subject 1.0 2/2011 Original manual issue. 2.0 3/2011...

SERVICE MANUAL

Version Date Subject1.0 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)

LCD Digital Color TV

9-883-492-05

HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

ORIGINAL MANUAL ISSUE DATE: 2/2011AZ2W CHASSIS

Segment: P-1

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

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

SERVICE MANUAL

LCD Digital Color TV

AZ2W CHASSIS

Segment: P-1

9-883-492-05

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 3

MODEL LIST

MODEL COLOR COMMANDER DEST.

KDL-40EX520 Black RM-ED045 AEP


KDL-40EX523 Black RM-ED045 UK


UK





UK


MODEL COLOR COMMANDER DEST.


UK

RUSSIA


KDL-24EX320 Black/White RM-ED045 AEP

UK

RUSSIA

KDL-24EX325 Black/White RM-ED045 AEP


UK

RUSSIA





KDL-32EX523 Black RM-ED045 UK


UK




UK


KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 4

WARNINGS AND CAUTIONS - ENGLISH

CAUTIONThese 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 TVBe 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) 5

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 TÉLÉVISEURTenez 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) 6

WARNINGS AND CAUTIONS

USE CAUTION WHEN HANDLING THE LCD PANELWhen 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.

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 7

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

<GOOD> <NG>

< Insertion >

Please hold reinforcement board and plunge it to the depths.

Please pull out FFC while pushing the upper button

at the same time.

Reinforce

plate

B board

2

1

Push!!

B board

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 shieldUpper side is terminal

<Pull out>

HANDLING THE FFC

WARNINGS AND CAUTIONS

Reinforce

plate

<GOOD> <NG>

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 8

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) 9

SAFETY CHECK-OUT

Leakage TestThe 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 GroundA 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).

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 10

SELF DIAGNOSIS FUNCTION

DIAGNOSTIC TEST INDICATORSWhen 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 .

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.

0.5

0.53

DISPLAY OF STANDBY LED FLASH COUNT

SELF-DIAGNOSTIC SCREEN DISPLAYFor 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:

5

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

*

DISPLAY TV POWERChannel Volume

STBY LEDFlash time

Service menu Itemname

(Screen Display)Diagnostic Item Description

2 MAIN_POWE Main Power Over Voltage Protection

DC_ALERT DC_ALERT

AUD_PROT Audio Abnorm al Detection

4 BALANCER Not used

TCON_ERR Not used

HFR_ERR Not used

P_ID_ERR Panel ID NVM Error

6 BACKLITE Back Light Error (Panel Inverter) or Power Board Error

TEMP_ERR Therm al Error

FAN_ERR Fan Error

8 - Software Error

9 - Not used

10 EMITTER Not used

11 - Not used

12 - Not used

3

5

7

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 11

SELF DIAGNOSIS FUNCTION

[SELF DIAGNOSTIC SAMPLE SCREEN DISPLAY]

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 screenTo 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.

SELF CHECH <1> NEXT PAGE->

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

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

12345-67891-23456

Error count (00-99)

Error history (Last failure time beforehand)

Error history (Failure time before last)

Error history (The last failure time)

Item name

STBY LED flash time

Total operation time by hour (MAX:65535)

Boot count (MAX:65535)

Panel operation time by hour (MAX:65535)

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 12

• 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.

SEC 1. DISASSEMBLY AND PARTS LIST

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) 13

1-1. KDL-22EX320/325

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


WS0003201 SCREW, +PSW M3X6 W121-1-2. HEAD STAND, PIPE STAND

DISASSEMBLY AND PARTS LIST

1

2

3

4

5

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 14

1-1. KDL-22EX320/325

1-1-3. G1A BOARD, SPEAKER, SWITCH UNIT, HMS3 BOARD, WIFI MODULE AND SIDE BRACKET REF. No. PART No. DESCRIPTION REMARK

10 WS0000401 STATIC CONVERTER (TV)-G1A11 WS0000701 SWITCH UNIT12 WS0002501 LOUDSPEAKER 30X100MM13 WS0005901 POWER-SUPPLY CORD (WITH CONN.)

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

14 WS0010601 BRACKET SIDE (22/24/26)15 WS0006201 LABEL (BAT-S MOLD SIDE)16 WS0000101 WIRELESS LAN CARD

WS0000201 WIRELESS LAN CARD RUSSIA ONLY

17 WS0001001 ANTENNA18 WS0001101 ANTENNA19 WS0002301 FRENEL LENS20 WS0013701 HMS3 COMPLETE

WS0006001 SCREW (+PSW) (M3X6)


10

11

20

19

1212

13

14

15

16

1817

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 15

1-1. KDL-22EX320/325

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

1-1-5. LCD PANEL

REF. No. PART No. DESCRIPTION REMARK

50 WS0021601 SHEET, INSULATION (G1)

51 WS0012901 BATS COMPL (SERVICE) EX320 AEP, RU

WS0013101 BATS COMPL (SERVICE) EX325 AEP

WS0013001 BATS COMPL (SERVICE) EX320 IT

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)




LCD BRACKET

INSULATION SHEET


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.

51

53

56

54

52

55

50

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 16

1-2. KDL-24EX320/325

1-2-1. STAND BLOCK. REAR COVER, AC COVERREF. No. PART No. DESCRIPTION REMARK

1 WS0012101 REAR COVER (24 SYR) BLACK

WS0012201 REAR COVER (24 SYR) LIGHT GREY


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

WS0002801 SCREW, +PSW M4X12 BLACK

WS0002801 SCREW, +PSW M4X12 LIGHT GREY



WS0003201 SCREW, +PSW M3X6 W12 BLACK

WS0020801 SCREW, +PSW M3X6 W12 LIGHT GREY

1-2-2. HEAD STAND, PIPE STAND


1

2

3

4

5

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 17


10 WS0000501 STATIC CONVERTER (TV)-G1B

11 WS0000701 SWITCH UNIT BLACK

WS0000801 SWITCH UNIT LIGHT GREY

12 WS0002501 LOUDSPEAKER 30X100MM

13 WS0005901 POWER-SUPPLY CORD (WITH CONN.)


14 WS0010601 BRACKET SIDE (22/24/26) BLACK

WS0006701 BRACKET SIDE (22/24/26) LIGHT GREY

15 WS0006201 LABEL (BAT-S MOLD SIDE) BLACK

WS0006301 LABEL (BAT-S MOLD SIDE) WHITE

16 WS0000101 WIRELESS LAN CARD

WS0000201 WIRELESS LAN CARD RUSSIA ONLY

17 WS0001001 ANTENNA


19 WS0002301 FRENEL LENS BLACK

WS0002401 FRENEL LENS WHITE

20 WS0013701 HMS3 COMPLETE



1-2. KDL-24EX320/325

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

WIFI MODULE AND SIDE BRACKET

10

11

12 12

14

20

19

13

15

16

1817

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 18

INSULATION SHEET

51




51 WS0013901 BATS COMPL (SERVICE) EX320 AEP, RU



52 WS0002701 FLEXIBLE PRINT CIRCUIT I1 24S

53 WS0009701 BEZEL(24 SYR) BLACK

WS0009801 BEZEL(24 SYR) WHITE

54 WS0013601 HLR2 MOUNT(B-O-AEP) BLACK

WS0013801 HLR2 MOUNT(W-O-AEP) WHITE

55 1-811-316-11 LCD PANEL (A24V0)




1-2. KDL-24EX320/325


1-2-5. LCD PANEL

LCD BRACKET


55

5354

52

50

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 19

3

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

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


1 WS0010801 REAR COVER (26 SYR)


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)




WS0003201 SCREW, +PSW M3X6 W12

WS0007001 USER SCREW ST

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


1

2

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

8

7

6

4

5

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 20

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

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


10 WS0000501 STATIC CONVERTER (TV)-G1B

11 WS0000701 SWITCH UNIT

12 WS0002501 LOUDSPEAKER 30X100MM



14 WS0010601 BRACKET SIDE (22/24/26)

15 WS0006201 LABEL (BAT-S MOLD SIDE)

16 WS0000101 WIRELESS LAN CARD

WS0000201 WIRELESS LAN CARD RUSSIA ONLY17 WS0001001 ANTENNA


19 WS0002301 FRENEL LENS

20 WS0013701 HMS3 COMPLETE



10

11

20

19

12 12

14

13

15

16

1817

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 21

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


1-3-5. LCD PANEL



51 WS0012901 BATS COMPL (SERVICE) EX320/321 AEP, RU



52 WS0002001 FLEXIBLE FLAT CABLE I1 26WS

53 WS0011201 BEZEL(26 SYR)


55 1-811-321-11 LCD PANEL (L26SDA2)




LCD BRACKET

INSULATION SHEET



51

55

5354

5250

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

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

1-4-1. STAND BLOCK

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

3


2

1


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



KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 23


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


16 WS0030401 LOUDSPEAKER




WS0004701 SCREW, ORNAMENTAL M6X12


WS0006901 JOINT STAND

WS0005801 SCREW, +BVTP 4X12 TYPE2 IT-3


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

1-4-3. REAR COVER, AC COVER

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

10

11

12

15

16 17 16

13

14

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”.

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



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



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

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

1-4-6. LCD PANEL, BEZEL


21

23

22

24

25

26

27

29

29

28

31

30

20

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 25


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

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

1-5-1. STAND BLOCK



3

2

1

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

REF. No. PART No. DESCRIPTION MARK

10 WS0029301 REAR COVER(37) EX521, EX524

WS0029601 REAR COVER(37) EX525



13 WS0011301 BRACKET SIDE (BAT-V) MOLD

14 WS0006101 LABEL(BAT-V MOLD SIDE)











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



10

11

12

15

16 17 16

13

14


KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 27


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



INSULATION SHEET




22 WS0014101 BAT-V COMPLETE EX521 AEP

WS0014201 BAT-V COMPLETE EX521 IT

WS0014301 BAT-V COMPLETE EX524


23 * WS0029001 FLEXIBLE FLAT CABLE I1 37S

24 * WS0030901 HARNESS ASSY


26 * WS0002301 FRENEL LENS

27 WS0013701 HMS3 MOUNT



30 1-811-318-11 LCD PANEL (A37VO)

31 WS0028601 BEZEL(37 SYR)




21

23

22

24

25

26

27

29

28

31

30

29

20

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 28

1-6. KDL-40EX523/524/525

1-6-1. STAND BLOCK





2 WS0014801 NECK(ML9)

3 WS0012701 STAND, BASE(ML2)



3

2

1

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 29


1-6. KDL-40EX523/524/525




10 WS0007401 REAR COVER(40) EX523, EX524





14 WS0006401 LABEL,SHEET(BAT-V MOLD SIDE) EX524, EX525

WS0006501 LABEL,SHEET(BAT-V MOLD SIDE) EX523










10

11

12

15

16 17 16

13

14


KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 30


1-6. KDL-40EX523/524/525






22 WS0014301 BAT-V COMPLETE EX523, EX524


23 * WS0021001 FFCWITH CONNECTOR l1 40S

24 * WS0009401 HARNESS ASSY EX524, EX525

* WS0014501 HARNESS ASSY EX523






30 1-811-325-12 LCD PANEL (S40ESL)

31 WS0004301 BEZEL(40 SYR) EX524, EX525

WS0014901 BEZEL(40 SYR) EX523



21

23

22

24

25

26

27

29

28

31

30

29

20

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 31

1-7. KDL-46EX520/521/524/525

1-7-1. STAND BLOCK





2 WS0003801 NECK(L9)

3 WS0012801 STAND, BASE(L2)



3

2

1

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


1-7. KDL-46EX520/521/524/525


1-7-4. GE2A BOARD, SWITCH UNIT, SPEAKER, WIFI MODULE


10 WS0007201 REAR COVER(46) EX520,EX521,EX524





14 WS0006401 LABEL,SHEET(BAT-V MOLD SIDE) EX521,EX524,EX525

WS0006501 LABEL,SHEET(BAT-V MOLD SIDE) EX520










10

11

12

15

16 17 16

13

14


KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 33




22 WS0014101 BAT-S COMPLETE EX520/521 AEP

WS0014401 BAT-S COMPLETE EX525 AEP

WS0014301 BAT-S COMPLETE EX524 AEP

WS0014201 BAT-S COMPLETE EX521 IT

23 * WS0002201 FFCWITH CONNECTOR l1 46S

24 * WS0009501 HARNESS ASSY

* WS0009601 HARNESS ASSY EX520






30 1-811-326-11 LCD PANEL (S46ESL)

31 WS0004001 BEZEL(46 SYR)

WS0004201 BEZEL(46 SYR) EX520



1-7. KDL-46EX520/521/524/525




21

23

22

24

25

26

27

28

31

30

20

2929

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 34

1-8-1. MISCELLANEOUS

22 Inches

WS0021301 BAG, SCREW ASSY (PS) - See note on page 32.

WS0003901 CLAMPER, CABLE

WS0003301 SHEET, RADIATION (BAT-L/V) - Not shown.

WS0008901 CONNECTOR ASSY 14P CN6201 (G1A) - PANEL (1)

WS0008101 CONNECTOR ASSY 28P CN6001 (BAT-S) - CN6002 (BAT-S) - CN6701 (G1A) (1)

WS0008401 HARNESS ASSY CN9006 (BAT-S) - CN100 (HLR2) - WIFI - HMS3 - SW / CN4601 (BAT-S) - SP (1)

24 Inches





WS0008201 CONNECTOR ASSY 28P CN6001 (BAT-S) - CN6002 (BAT-S) - CN6701 (G1B) (1)


26 Inches





WS0008301 CONNECTOR ASSY 28P CN6001 (BAT-S) - CN6002 (BAT-S) - CN6701 (G1B) (1)


1-8. OTHER PARTS


KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 35

32 Inches

WS0020901 BAG, SCREW ASSY (M) - See note below. Note

WS0003901 CLAMPER, CABLE The "Bag , Screw Assy (PS)" contains the following:-

WS0003301 SHEET, RADIATION (BAT-L/V) - Not shown. Screw, +PSW M4x12 (4 pcs.)

37 Inches The "Bag , Screw Assy (M)" contains the following:-

WS0020901 BAG, SCREW ASSY (M) - See note below. Screw, +PSW M5x16 (3 pcs.)

WS0003901 CLAMPER, CABLE Hex Wrench (1pc.)

WS0003301 SHEET, RADIATION (BAT-L/V) - Not shown. User Screw ST (3 pcs.)

40 Inches The "Bag , Screw Assy (L)" contains the following:-

WS0020901 BAG, SCREW ASSY (M) - See note below. Screw, +PSW M5x16 (3 pcs.)

WS0003901 CLAMPER, CABLE Hex Wrench (1pc.)

WS0003301 SHEET, RADIATION (BAT-L/V) - Not shown. User Screw ST (4 pcs.)

46 Inches

WS0015501 BAG, SCREW ASSY (L) - See note below.




KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 36

1-8-2. COMMON PARTS

*WS0005601 TAPE (3M 1350FW-1)15MMX66M WHT 1 ROLL

1-8-3. ACCESSORIES

*WS0014601 MANUAL, INSTRUCTION - EX320 AEP, EX523, EX524

*WS0007601 MANUAL, INSTRUCTION - EX320 AEP, EX421 AEP, EX520 AEP, EX521 AEP

*WS0007701 MANUAL, INSTRUCTION - EX320 AEP, EX421 AEP, EX520 AEP, EX521 AEP, EX524 AEP

*WS0007801 MANUAL, INSTRUCTION - EX320 RU, EX321 AEP, EX421 AEP, EX521 AEP

*WS0007901 MANUAL, INSTRUCTION - EX325 AEP, EX425 AEP, EX525 AEP

*WS0029201 MANUAL, INSTRUCTION - EX320 IT, EX421 IT, EX521 IT

*WS0008001 MANUAL, INSTRUCTION - 32EX525 AEP, 40EX525 AEP

WS0000901 REMOTE COMMANDER (RM-ED045)


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

CHASSIS SERVICE

000 WYVERN

000 S2_NOISE_TH 32

Item name

Category name Data

SEC 2. ADJUSTMENT

HOW TO ENTERING SERVICE MODE

1) Turn on the main power switch to place this set in standby mode.

2) Press the buttons on the remote commander as follows, and entering service mode.

3) Service mode display.

Note: First of all, when you enter Service Mode, you can see “Digital” service mode.

Whenever you press “OPTIONS” or “JUMP” on remote, each service mode is changed.

“Digital” -> “Chassis” -> “VPC”

Press “OPTIONS”

or “JUMP” button

Item number

Category number

5DISPLAY TV POWERChannel Volume

DIGITAL SERVICE

001 OP

000 VERS ---

<MAIN> <EXT>

DM1.301W00AA RF:01.05

WF1.003W00AA WF:2.0.0.99

DF1.001W00AA WF:0B

YM1.010W00AA CAM:X.XXX

DB2.105W00AA FD:XXXX

(DM1.301W00AA)

DD1.016W00AA

WP0.521W00AA <PEM>

MID:1C117081 PM1.012W00LU

PID:04020000 PB1.000W00LU

PNL:LTY320AB01 PL1.011J46LUX

POP:X.XXX PD1.011J46LUX

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 38

ADJUSTMENT

4) How to use the remote commander.

5) After entering service mode, then turn off the power switch.

<Test>+<TV>/<Display><5><Vol Up><Power>Service mode on

<Other> / <Power off + on>Service mode off

<Jump> / <Option>

<Mute> + <0>

<10 or 0>

<9> + <0>

<8> + <Mute> + <0>

<3>/<6>

<2>/<5>

<1>/<4>

The flow of control

Change module

Write data

Execute

Read data

Test reset

Data up / down

Category up / down

Item up / down

Function

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 39

ADJUSTMENT

WHITE BALANCE ADJUSTMENT

Note: Please execute this adjustment if necessary.

Change Data of “VPC” service mode. (“006 WB” category)

a. Press “1” or “4” on remote to select WB adjustment menu.

b. Change data by pressing “3” or “6”. Each range of these items is 0~255.

c. Press “mute” ＋”0” on remote to save the data.

“SERVICE” comment is changed to “WRITE”, indicating writing process.

d. After a while, “WRITE” comment returns to “SERVICE”, which means writing process is done..

VPC SERVICE

006 WB

000 R_DRV 128

VPC SERVICE

006 WB

001 G_DRV 128

VPC SERVICE

006 WB

002 B_DRV 128

VPC SERVICE

006 WB

003 R_BKG 128

VPC SERVICE

006 WB

004 G_BKG 128

VPC SERVICE

006 WB

005 B_BKG 128

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

ADJUSTMENT

VCOM ADJUSTMENT

Note: Please execute this adjustment if necessary.

1) Change Data of “Digital” service mode.

a. Select “003 DIG_SRV_MODE” category by pressing “2 / 5” on remote.

b. Press “0” to go to “TEST PATTERN” Mode.

c. Press “Enter” or “12” to go into Video TEST PATTERN.

d. Press “7” or “8” to select the test pattern.

e. Press “Enter” or “12” twice to show the VCOM TEST PATTERN.

DIGITAL (DIG_SRV_MODE) SERVICE

TEST PATTERN

--> 1 Video

*1 White

2 Ramp

3 R Raster

4 G Raster

5 B Raster

6 Color Bar

7 VCOM Pattern1

8 VCOM Pattern2

9 Oｆｆ

Please input a white level.

(00-10)

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 41

ADJUSTMENT

2) Change Data of “VPC” service mode.

a. Select “002 VCOM” category by pressing “2 / 5” on remote.

b. Select “000 ENABLE” item by pressing “1 / 4” on remote.

c. Change ENABLE from “0” to “1” to enable VCOM adjustment.

VPC SERVICE

002 VCOM

000 ENABLE 0

d. Select “001 ADJUST” item by pressing “1 / 4” on remote...

e. Change data by pressing “3 / 6” on remote.

f. Finish the adjustment when the picture seems OK.

VPC SERVICE

002 VCOM

001 ADJUST 64

3) Change Data of “Digital” service mode.

a. Select “007 VCOM” category by pressing “2 / 5” on remote.

b. Change data from “1” to “0” by pressing “3 ” on remote.

c. Confirm the final result of the VCOM adjustment.

d. If OK, Finish the VCOM adjustment.

If NG, pressing “6” to show the OSD again and go back to VCOM adjustment 2)-d.

VPC SERVICE

010 VCOM

000 SRV_OSD_EN 1

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 42

SAVE CHANGING DATA

1) Change Data of “Chassis” or “VPC” service mode

2) Write data for “Chassis” or “VPC” service mode

a. Press “Mute” on remote.

It shows green “SERVICE” changes to green “WRITE”.

b. Press “0” or “enter” on remote. Green “WRITE” changes to red “WRITE”. It indicate writing is processing.

c. After a while, red “WRITE” changes to green “SERVICE”. Writing process is done at this point.

3) TV reboot is necessary for applying data change.

ADJUSTMENT

CHASSIS WRITE

000 WYVERN

000 S2_NOISE_TH 32

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 43

DIGITAL(DIG_SRV_MODE) SERVICE

TEST_PATTERN

*1 Video

2 Audio

DIGITAL SERVICE

003 DIG_SRV_MODE

000 TEST_PATTERN ---

DIGITAL SERVICE

004 TUNER

000 !A_NOSIG_DET 001

ADJUSTMENT

CHANGE DATA

Note: “Digital” service mode don’t have to Save. (except “002 MODEL” and “005 CHAPRESET” category)

1) Change Data of “Digital” service mode. (except “003 DIG_SRV_MODE” category)

a. Press “2 / 5” on remote to select (up / down) category.

b. Press “1 / 4” on remote to select (up / down) Item.

c. Press “0 / 10” on remote to select item.

2) Change Data of “Digital” service mode. ( “003 DIG_SRV_MODE” category)

“003 DIG_SRV_MODE” is one category of “Digital” service mode.

Please note because this operation is special.

a. Press “2 / 5” on remote to select “003 DIG_SRV_MODE”.

b. Press “1 / 4” on remote to select (up / down) Item.

c. Press “0 / 10” on remote to select item.

d. Press number key “1”~”9” directly. “*” stamp move.

e. Press “12 / enter / select” to decide and advance next step. Press “return”, when returning on the

previous page.

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 44

ADJUSTMENT

3) Write data for “Digital” service mode. ( “002 MODEL” category)

Note: This procedure operation, when replaced the B board.

Note: Do not write a wrong segment or destination information in Product ID.

When the wrong setting is written, TV may not operate.

000 SEG -----------------Select JDM code information

001 DEST ---------------Select destination information

002 MODELNAME ---Select model name

004 SERIAL ------------ Can be set only once for the new board

a. Change data for each model.

b. Press “Mute”, “0” on remote sequentially.

It shows red “WRITE”. It indicate writing is processing.

c. After a while. Red “WRITE” disappears. Writing process is done after a while.

DIGITAL SERVICE

002 MODEL

000 SEG I-1

Write

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 45

ADJUSTMENT

SET TO SHIPPING CONDITION

How to do shipping condition.

a. Move to “Digital” service mode.

Press “8” on remote.

It shows green “SERVICE” changes to green “RST-”.

Press “mute” on remote.

Added green “EXE” after green “RST-” .

d. Press “0” on remote. Green “EXE-RST” changes to red “EXE-RST”. It indicate writing is processing.

After a while, red “EXE-RST” changes to green “SERVICE”.

And all LED lights.

Writing process is done at this point.

<Another way>

You can set to shipping condition w/o entering Service Mode.

-> “Cursor Up” on remote + “Power Key” on Front panel.

TIMER Standby POWER

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

ADJUSTMENT

HDD REC SETTING

DIGITAL (REC_SETTING) SERVICE

REC_SETTING

1 Key Copy

*2 HDD Re-Register

(x) HDDs OK ( xx )

HDD Re-Register

a. Press “2” to select “HDD Re-Register” Item.

b. . Press “Enter” or “12” twice to execute the command.

c. If OK, xx= x+1

If NG, xx=x

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 47

SEC 3. TROUBLE SHOOTING

3-1. TRIAGE CHART

Note: Main board and Power board is different in name every inch. Therefore this section displays difference point in "*".

NoPower

Remote Network Audio Skype

2 3 5 6 7 8No Green Power

LED (Dead Set)

Stationary

colored lines

or dots

No video

one of Inputs

No video

all Inputs

No

Remote

Wireless

can't

connect

No AudioSkype

Can't Work

B* BOARD

G* BOARD

HLR2 BOARD

SPEAKER

Skype MODULE

WIFI MODULE

LVDS CABLE

T-CON

LCD PANEL

Problem POWERPOWER

AUDIO

PANEL

(TCON)PANEL

(INVERTER)TEMP Software

: doubtful part

: Few possibility

Reference

Video - missing or distortedSymptoms - Shutdown. Power LEDblinking red diagnostics sequences

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 48

TROUBLE SHOOTING

3-2. FLOW CHART

START

Does the Power Led

stay on when the

TV is switched on ?

Is the Standby Led

blink ?

Is the Picture and

Sound OK ?

END

See

No Power

See

Standby LED Blink

See

No Picture / No Sound

Is the network

connection OK?

See

Can’t connect network

No

Yes

Yes

No

No

Yes

Do the buttons

on the TV & Remote

Commander work

properly?

See

TV/ Commander

button malfunction

NoNo

Yes

No

Yes

See

Skype malfunction

NoIs the Skype

function OK?

See

HDD Rec malfunction

NoIs the HDD Rec

function OK?

Yes

Yes

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 49

TROUBLE SHOOTING

3-3. NO POWER

No Power

Check STBY 3.3V

at 10 pin of CN6001

on the B* Board

Harness

G* Board

Replace

Between G* Board to

B* Board Harness

B* Board

NG

OK

NG

OK

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 50

1) 2 times blinking (Main Power Error)

TROUBLE SHOOTING

3-4. STANDBY LED BLINK

2 times blinking

Check REG12V at

pins 2/3 of

CN6001 on

the B* Board

B* Board Harness

G* Board

Replace

Between G* Board to

B* Board Harness

12V NG

12V OK

NG

OK

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 51

TROUBLE SHOOTING

2) 3 times blinking (DC Alert, Audio Error and Communication Error)

3 times blinking

Check D+1.2V at

pin 14 of IC6005

on the B* Board

F6001,IC6005,etc

(B* Board)

Speaker

Check +3.3V_MAIN

at pins 9/10 of CN9003

on the B* Board

Check

Speaker Impedance

at SP Connector

F6003,IC6003,etc

(B* Board)

Check AUDIO+12.5V

at pin 8/9 of

CN6001 on

the B* Board

G* Board

Check +12.5V

at F4601 on

the B* Board

F4601,IC4601,etc

(B* Board)

IC4601,etc

(B* Board)

DC_ALERT

NG

OK

AUDIO

AUDIO

FE/BE Communication

NG

OK

NG

OK

NG

OK

NG

OK

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 52

TROUBLE SHOOTING

3) 5 times blinking (T-con Error)

5-time blinking

Check PANEL_VCC

at pin 1 of

CN6001 on

on the B* Board

G* Board

Replace the Harness

Between G* and Panel

(a)

Replace

the LVDS Harness

Panel (T-con)

changeB* BoardHarness

LVDS Harness Panel (T-con)

about 5V : 22” Model

about 12V : ex. 22” Model

(a) exclude 60Hz Panel Model

NG

OK

NG

Symptom

improvement

Symptom

improvement

Symptom

improvement

NG

NG

RGB sensor Change RGB Sensor

(b) Only for Y* Models

Symptom

improvement

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 53

TROUBLE SHOOTING

4) 6 times blinking (Backlight Error)

6-time blinking

Check

BL_ERR at

pin 7 of CN6002

on the B* Board

B* Board

Under 2.65V

G* board

NG

Over 2.65V

Symptom

improvement

Change G* Board

Panel

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 54

TROUBLE SHOOTING

5) 7 times blinking (Temperature Error)

7 times blinking

Setting circumstance

is OK?

Temperature,

Ventilation, etc.

Set to another

Location, etc.

NO

YES

Change B* Board,

and Aging a few hours

B* Board

OK

Panel

6) 8 times blinking (Software Error)

8 times blinking

If the Symptom

Improved by changing

the WIFI module

B* Board

NO

WIFI Module

YES

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 55

TROUBLE SHOOTING

3-5. NO PICTURE

No Picture

Press HOME Key

XMB (Menu) displayed?

B* Board

Replace

the LVDS Harness

LCD Panel

(T-con)

Harness

(LVDS)

Check BL_ON

at pin 6 of CN6002

on the B* Board

BL_ON:H

B* Board

Replace Harness

(Between G* Board

to B* Board)

Harness

(G* to B*)

BL_ON: L

Change B* Board G* Board

NO

YES

NG

OK

NG

OK

NG

OK

PANEL_VCC

at pin 1 on CN6001

B* Board

G* Board

YES

NO

about 5V : 22”/26” Model

about 12V : ex. 22”/26” Model

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 56

TROUBLE SHOOTING

3-6. NO SOUND

No Sound

Check the Speaker

Harness

Speaker Harness

Replace

the B* BoardB* Board

Speaker

OK

NG

NG

OK

Check the

“Speakers setting”

Change to

“TV Speaker”

“Audio System”

“TV Speakers”

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 57

3-7. TV COMMANDER BUTTONS MALFUNCTION

TROUBLE SHOOTING

1) TV button malfunction

Button malfunction

on the TV

Replace the Harness

between B* to

Switch Unit

Switch Unit

Harness

Switch Unit change

B* Board

OK

NG

OK

NG

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 58

TROUBLE SHOOTING

2) IR remote commander malfunction

TV isn’t controlled

by remote commander

Green LED light

at power indicator

OK

NG

Sensor is broken

HLR Board

B* Board

OK

NG

Mechanical

(ex. bezel)

Green LED blinks

at power indicator

when using commander

near sensor’s window

Check the Harness

between the B* Board

and the HLR Board

Exchange the Harness

Exchange the

HLR Board

Harness

OK

NG

OK

OK

NG

NG

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 59

TROUBLE SHOOTING

3-8. NETWORK MALFUNCTION

1) Wired Network malfunction

Wired Network

on the TV

Connection result

Local Access

Connection result

Cable Connection

OK

NG

OK

NG

Connection result

Internet AccessProxy setting

NG

B* Board

Check the Ethernet Cable Ethernet Cable

Check IP address

and Local router setting

Wired Set-up

IP address settingCheck Local router DHCP server

Auto

Manual

OK

NG

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 60

TROUBLE SHOOTING

2) USB Wireless Network malfunction

Wireless Network

on the TV

Is the radio field

Strength too weak

or even No signal?

Access Point

B* Board

Error Message appear

when the Wireless

Network is selected?

USB Dongle

NO

YES

NO

YES

3) Internal Wireless Network malfunction

Wireless Network

on the TV

Is the radio field

Strength too weak

or even No signal?

Access Point

B* Board

Error Message appear

when the Wireless

Network is selected?

Wireless Module, Harness

NO

YES

NO

YES

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 61

3-9. HDD-Rec MALFUNCTION

TROUBLE SHOOTING

HDD Rec

Malfunction

B board

HDD is connected

to the appropriate

USB port?

Connect to the

appropriate port

No

Yes

USB Hub is inserted

in between the

USB port and HDD?

USB Hub is

not supported

Yes

No Is the drive size larger

than 32GB and

Smaller than 2TB??

Only 32GB~2TB

is supported

No

Yes

All the setups and

restrictions listed in

iManual are cleared?

Check the iManualNo

Yes

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 62

DDR31Gb/2Gb

DDR31Gb/2Gb

One NAND2Gb

USB

HUB

EtherPHY

AudioAMP RMII

YCbCr / CVBS

RGB / CVBS

RGB

TMDS

TMDS TMDSSPDIF

USB2.0

75Ω

L/R

TS

LVDS

LEDIR Remote Rx

Ladder

GPIOUART

SIRCSGPIO

IIC

Temp.

Sensor

IIC

PWM

Human Sensor

IIS

AudioSub AMPL/R

Lumi SensorKey (Normal)

HDMI

EQSW

ATREYU

HORUS

(Si Tu- S)

GAIA

(DVB-T2 Demod)SEKITO2

(DVB-S2 Demod)

ATV

IFIF

TS TS

IF

ASCOT2Ssip

(Si Tu- T)

60Hz CCFL / 60Hz LED

L/RPC AUDIO (Shared

w/ HDMI)

L/R

HP / LINE OUT

BATS BOARD

SEC 4. DIAGRAMS

4-1. BLOCK DIAGRAM

4-1-1. KDL-22/24EX320, 26EX320/321

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 63

DDR31Gb/2Gb

DDR31Gb/2Gb

One NAND2Gb

USB

HUB

EtherPHY

HORUS

(Si Tu- S)

GAIA

(DVB-T2 Demod)

SEKITO2

(DVB-S2 Demod)

AudioAMP

IFIF

TS TS

RMII

YCbCr / CVBS

RGB / CVBS

RGB

TMDS

TMDS TMDSSPDIF

USB2.0

75Ω

IF

L/R

TS

LVDS

LEDIR Remote Rx

Ladder

GPIOUART

SIRCSGPIO

IIC

Temp.

Sensor

IIC

PWM

Human Sensor

IIS

AudioSub AMPL/R

Lumi SensorKey (Normal)

HDMI

EQSW

ATREYU

ASCOT2Ssip

(Si Tu- T)

60Hz CCFL / 60Hz LED

ATVCATV

L/RPC AUDIO (Shared

w/ HDMI)

L/R

HP / LINE OUT

BATS BOARD4-1. BLOCK DIAGRAM

4-1-1. KDL-22/24/26EX325

DIAGRAMS

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 64

4-1. BLOCK DIAGRAM

DIAGRAMS

4-1-2. KDL-32/40/46EX425,520,521,523,524,525

27M

4M

41M

41M

[HORUS3]

[ASCOT2Sip] [ZHUI]

[Sil9287B]

[SEKITO2]

[LNBH23]

[NJM2561]

00

[NJU72040V]

[D–510D]

[D–510D]

[NJU72011RB]

0

0

H/L

[TPS2553DBV] [TPS2553DBV]

[RTL8201E][GL850G]

12M

One–NAND DDR3Muxed2Gb

–13332Gb

DDR3–13332Gb

48M

GND

32.768K

[PST3629]

[LM75B]

PANEL

Push

CableSatellite

Terrestrial

HDMI1(ARC)

HDMI2

HDMI3

HDMI4

PC

COMP

SCART

SPDIF

HP/Line Out

MainSPEAKER

Analog VideoDigital Video/TS/TMDS

Analog AudioUARTI2CAnalog Signal

PWM SPIX_AUDIO_MUTE1X_AUDIO_MUTE2

X_FAULT

Main Speaker_Out_LR

SPDIF

HP/Line Out LRHP_/ Line Out Det

PC_R,PC_G,PC_B,PC_H,PC_VPC_LR

PC_5V, PC_DDC

PC_CON_Det

COMP_LRVideoB_Det

ASPECT1

TV_Out

Scart_CV,R,G,B,FBScart_LR

TV_Out_LR

ASPECT1

VideoA_DetS_Det

CEC3

DDC4

HPD4

CEC4

DDC_5V_4

TMDS4

CEC2

DDC3

HPD3DDC_5V_3

TMDS3

TMDS1DDC1

HPD1

CEC1TMDS2DDC2

HPD2

DDC_5V_1

DDC_5V_2

ARC

LNA

SW

X’tal

X’tal

LNASilicon Tuner

Silicon Tuner

Zero-IF

27MHz

Ext DemodIFAGC

Ext DemodIFAGC

X’tal

TS1

TS2

DiSEqC_OutDiSEqC_In DDC

I2CB

DMD_RSTDMD_CLK_ENABLE1DMD_CLK_ENABLE2

I2CB

CI/CI+

5V

Current Limit

MS

Pow

er_K

EYK

EYB

D_D

ISC

1,2

BD

_EJE

CT

UAR

TE

H Con.

USB4BD

USB3Wifi

5V

USB2USB1

Current Limit

USB HUB

Crystal

X_SY

STEM

1_RS

T5V

Current Limit

X_S

YSTE

M1_

RS

T

Ether

EtherPHY

BACKLIGHT

TCON

SA

_MO

DE

/LU

T_S

EL0

PEM

_WD

T/X

BU

SY

/BIN

TX

_PEM

_RS

T/LU

T_S

EL2

/X_F

RC

_RS

TM

OD

E_P

EM

/TC

ON

_RD

YLU

T_S

EL1

/X_T

CO

N_R

ST/

LR_F

LAG

T_PA

NEL

_SE

L

I2C

_C

1.5V

SYSTEM2_PWR

DDC REG_12V REG_12V1.2V

SYSTEM1_PWR

DDC

STBY 3.3V

T-CON_VCC

REG12V

AUDIO_12VAUDIO_12V

REG12V

Pow

er

SYSTEM2_PWR

DDC REG_12V3.3V

5V

SYSTEM2_PWR

DDC REG_12V

SYSTEM2_PWR

S1.8VLDO

3.3VLDO

S1.2VLDO

3.4VLDO

2.5VLDO

Pow

er_C

ontro

l

MAIN_PWR

BACKLIGHT_ONDIMMER

BACKLIGHT_MON

PFC_PWRAC_MON

DIMMER_DCTCON-ON

UARTA(LOG)

UARTC(Hotel/ECS)

UARTD

PEM_LOG

MODE_PEMReset

DIMMER2

I2CA(Hotel_Clock)SIRCS

TL-J

IGH

otel

/EC

S

Temp Sensor

X’talReset

X’tal AC_MON

Reset

I2CA (EQSW, Temp Sensor, Hotel Clock)I2CB (Ext Demod)I2CC (Panel, RGB Sensor)

UARTA (LOG)UARTB (RF-Remote)UARTC (IR Blaster/ECS)

I2CA

X_Hotel_PWR_CTRL

TempSensor

Sircs

KEY

LED

Human SensorLight Sensor

STBY_LEDPOWER_LED

TIMER_LED

PIC_MUTE_LEDREC_LED

Light_Sensor_Det

Human_Sensor_Det

Power_KEYKEY

UARTE

SIRCS

DIMMER

LOGODIMMER_DCDMD_CLK_ENABLE2

DMD_RST

DEBUG_LED2

DEBUG_LED3

DMD_CLK_ENABLE1PANEL_PWR

HP_DETX_WIFI_RST

SPDIF_SELX_AUDIO_MONHDMIEQ_INT

DC

_MO

NK

EY

Light_Sensor_D

et

ASPE

CT1

Hum

an_Sensor_D

etP

ANE

L_SE

L

BAC

KLIGH

T_MO

NP

ANE

L_PW

R_D

et

STB

Y_LE

DTIM

ER

_LED

MA

IN_P

WR

MA

IN_SS_M

ON

SY

STE

M2_PW

RS

YS

TEM

1_PWR

PIC

_MU

TE_LED

AC_M

ON

PFC

_MO

NP

OW

ER_K

EY

DE

BUG

_LED1

X_RF_R

STX_H

OTE

L_PWR

_CTR

L

PO

WER

_LED

REC

_LED

X_S

YSTE

M1_R

ST

PFC

_PW

RX

_AU

DIO

_MU

TE1

X_A

UD

IO_M

UTE

2VID

EO

A_D

ETVID

EO

B_D

ET

BAC

KLIGH

T_ON

NM

I

PC

_CO

N_D

ET

CR

_DE

T

LUT_S

EL2LU

T_SEL1

LUT_S

EL0

BIN

TTC

ON

_RD

YD

ATA

1

Panelless

BTV_P

INT

NA

ND

_WP

BTV_G

PIO

x6

X_R

F_RST

SYSTEM1_PW

R

ASURA

UAR

TB

BTV_S

EL

I2S_D0

BTV_S

PD

IF

I2CA

UART_E

BTV_FID

ASURA

AudioPower AMP

TV_Out_LRTuner_LR

Main Speaker_Out_LR

Atreyu_SPDIF

Line Out_LR

PC_LRCOMP_LR

AV3_LR

Scart1_LRTuner_LR

PC_GPC_BPC_RPC_HPC_V

COMP_YCOMP_PbCOMP_Pr

Scart_CVScart_GScart_BScart_R

Scart_FB

75ΩDrv

TV_Out

TMDSDDCCEC

X’tal

IF1

TSEQ SW

I2CA

3.3->1

Atreyu

OPAMP

OPAMP

AUDIO_MONX_SYSTEM1_RST

LVDS_ODDLVDS_EVEN

Digital Audio

X_SYSTEM1_RST

IF2

IF1

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 65

DIAGRAMS

4-2. CONNECTOR DIAGRAM

JAM 3pin Straight

03031WS_CCV_LENAPADS_ECIVED RLH/ 2YEK RDB /xR TRAU DB1CN031DNG 1 NC (Aging pin)

92922WS_CCV_LENAPV3.3+_YBTS RDB26822SNES_NOITOMrosneS noitoM 2 SCL

82823WS_CCV_LENAPXT_TRAU FR /xT_TRAU RDB34923V5+GER2/V/X-a3 3 SDA

P-1/2 1- 821- 130- 11 72724WS_CCV_LENAPXR_TRAU_FR /xR_TRAU RDB45 4 GND

62625WS_CCV_LENAPLES FR/NOCIM_YBTS_PUEKAW RDB51 5 RX0-

52526CNTSR_FR /0OIPG RDB62 6 RX0+

3 7 BDR GND 42427DNG 7 GND

5 8 WIFI GND 32328DNG 8 RX1-

P_BSU IFIW93721DNG 22229TNIB / 9lrtC_lenaP 9 RX1+

DNG IFIW011522TNI_REWOPeludom WS 121201CN 10 GND

N_BSU IFIW1146231YEKLLA 020211LES_LENAP / 8lrtC_lenaP 11 RX2-

1- 822- 693- 11 NC 12 WIFI GND 919121DNG 12 RX2+

2 13 WIFI VBUS 818131P_3DDO_LENAP 13 GND

717141N_3DDO_LENAPLCS_ECIVED RLH 41CN 14 RXCLK-

616151DNGREMIT_NO_DEL RLH515 15 RXCLK+

12 16 HLR SIRCS 515161P_KLC_DDO_LENAP 16 GND

414171N_KLC_DDO_LENAPYBTS_DEL RLH714321V3.3+YBTS 17 RX3-

313181DNGREWOP_DEL RLH816122DNGrosneS_TPO/rosneS BGR/RI/DEL 18 RX3+

CER_DEL RLH913913CER_DEL3-b2 212191P_2DDO_LENAP 19 GND

111102N_2DDO_LENAPETUM_CIP_DEL RLH027714YBTS_DELV-a3 20 PANEL_SEL

DNG RLH122515REMIT_DEL2-a3 010112DNG 21 SELLVDS(Default:VESA)

9922P1DDO_LENAPSNES_TPO RLH2201816REWOP_DEL1-P 22 B-INT / WP

8832N_1DDO_LENAPV3.3_YBTS RLH321027ETUM_CIP_DEL2-P 23 GND

V3.3 RLH4211CN8DNG/ADS_ECIVED 7742DNG 24 GND

6652P_0DDO_LENAPYEK_REWOP WS522CN9RDB_DEL/LCS_ECIVED 25 NC(Open: Inside of panel)

YEK_WS6232201SNES_TPO 5562N_0DDO_LENAP 26 VCC

DNG WS7214211V3.3+DV 4472DNG 27 VCC

3382ADS / 11lrtC_lenaPOGOL YNOS/ TED SMH8226121SCRIS 28 VCC

1- 821- 139- 11 2292LCS / 21lrtC_lenaPV5 OGOL/ V5 SMH923 29 VCC

1103CNDNG OGOL /DNG SMH031 30 VCC

CN9006 CN2000 Hirose182016211 KDF71G- 30S- 1H30pin connector 26" ,22" Only 26" ,22" Only

SYNC 1 5

RESET 2 6

3DNGeludom CRFR 7

4XR1-P/2-a3/1-a3/3-b2/2-b2/1-b2 3

5XTnapaJ ylno 4

VDD 6 2

JAM SYT10-06-WL-ET

1-821-146-11

011DNG

312CCV IFIW

93P_BSU IFIW

114M_BSU IFIW

WIFI GND 5 8

SM05B-GHS-TB

1-819-334-11

1- 842- 088- 11

HMS3 board

HLR boardHLR boardHLR boardHLR boardHLR boardHLR boardHLR board

BAT- S board

BV - H HarnessH-B

Wifi module (EU Only)

WXGA Panel

FFCB- WXGApanel

30pin FFCW/Plug Tcon side

SW module

RFRC moduleRFRC moduleRFRC moduleRFRC module

[P-1 BAT-S 22/26(WXGA) 24(FHD) 1/2]

4-2-1. KDL-22/24/26EX320,321,325 (1/2)

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 66

1 1 STBY3.3V or2 2 RS232_RXD

1CNCN Panel_sel

2CNCN NC

321CN SCL

411CN SDA

CN9005 Panel_Ctrl5 / LR_FLAG(For Asura) 5 59CN WP

6EDOM_AS / 6lrtC_lenaP113311281 rotcennoc nip6 6CNCN NC

Panel_Ctrl7 / SETON2(NC) 7 7CNCN LVDS_SEL = NC

Panel_Ctrl8 / PANEL_SEL 8 8CNCN NC

1 1 L+ Panel_Ctrl9 / BINT 9 9CN5 NC

2 2 L- Panel_Ctrl10 / T_TD_VSYNC 10 01CNCN NC

2 3 R- Panel_Ctrl11 / SDA 11 11314 GND

SPEAKER L+ (Fasten # 187) 1 1 1 4 R+ Panel_Ctrl12 / SCL 12 21243 RO[0]N

Front L- (Fasten #110) rotcennoC rekaepSgnisuoH22 31DNG 311411 RO[0]P

Lch PANEL_EVEN4_P 14 410414 RO[1]N

PANEL_EVEN4_N 15 519304 RO[1]P

10 10 STBY_+3.3V PANEL_EVEN3_P 16 618393 RO[2]N

12 9 AUDIO+12.5V PANEL_EVEN3_N 17 717383 RO[2]P

SPEAKER R- (Fasten # 110) 2 V5.21+OIDUA8413 81DNG 816373 GND

Front R+ (Fasten # 187) 1 4 11 91P_KLC_NEVE_LENAPDNG_V5.21+OIDUA7 915363 ROCLK-

Rch 02N_KLC_NEVE_LENAPDNG_V5.21+OIDUA631 024353 ROCLK+

15 12DNGDNG_V5.21+GER5 123343 GND

22P_2NEVE_LENAPDNG_V5.21+GER471 222333 RO[3]N

Refer to Sheet [ Appendix_SP_Connector ] 16 3 REG+12.5V PANEL_EVEN2_N 23 321323 RO[3]P

18 2 REG+12.5V PANEL_EVEN1P 24 420313 RO[4]N

24 1 T-CON_VCC PANEL_EVEN1_N 25 529203 RO[4]P

CN6701 SJM20-28WLB CN6001 PANEL_EVEN0_P 26 624492 GND

To B board (100106) 1-842-569-11 PANEL_EVEN0_N 27 723482 GND

T-CON_Vcc12V 28 NC HEADER ASSEMBLY FOR PWB 10P 82DNG 827234 RE[0]N

GND 27 NC PANEL_ODD4_P 29 926252 RE[0]P

T-CON_VCC12V TED_FFO_CA97CN62 PANEL_ODD4_N 30 035242 RE[1]N

GND 25 NC 1 8 POWERON PANEL_ODD3_P 31 134232 RE[1]P

T-CON_VCC_12V To B RRE_LB76142 PANEL_ODD3_N 32 233222 RE[2]N

GND 23 NC 5 6 BL_ON 33DNG 332212 RE[2]P

BDR_ASU_12V REMMID52CN22 PANEL_ODD_CLK_P 34 431202 GND

GND 21 NC 4 53N_KLC_DDO_LENAPCD_REMMID/CNYSH4 530291 RECLK-

BDR_ASU_12V NO_NOCT38CN02 63DNG 639181 RECLK+

GND 19 NC 3 2 PFC_PWR PANEL_ODD2_P 37 738171 GND

REG12V 18 2 9 1 GND PANEL_ODD2_N 38 837161 RE[3]N

GND 17 4 CN6002 PANEL_ODD1P 39 936151 RE[3]P

REG12V 16 3 1-819-452-11 PANEL_ODD1_N 40 045141 RE[4]N

GND 15 5 1 GND PANEL_ODD0_P 41 144131 RE[4]P

AU_12V 14 8 2 UARTD_TX PANEL_ODD0_N 42 246421 GND

AU_GND 13 6 3 UARTD_RX 34DNG 348272 GND

AU_12V 12 9 4 RESET 44DNG 44CN62 GND

AU_GND 11 7 5 STBY_+3.3V Panel_Ctrl13 45 54CNCN GND

STBY3.3V 10 10 6 MODE_TVM 64DNG 64CN24 GND

GND 9 1 7 UARTA_RX PANEL_VCC_SW 47 74CNCN NC

T-CON_ON 8 3 8 NC (MD2) PANEL_VCC_SW 48 848484 Vcc(12V)

AC_OFF_DET 7 9 9 UARTC_RX PANEL_VCC_SW 49 949494 Vcc(12V)

BL_ERR 6 7 10 UARTC_TX PANEL_VCC_SW 50 050505 Vcc(12V) P-TWO Flip tyoe

BL ON 5 6 11 GND PANEL_VCC_SW 51 151515 Vcc(12V) 196334-51041-3(model name of P-two)

NC 4 4 12 UARTA_TX CN2001 No T-Con Board

PFC_ON 3 2 13 ECS_MATRIX 1- 842- 546- 11 1 1 24V DC

PWM_DIMMER 2 5 14 STBY_+3.3V NC 2 24V DC

POWER_ON 1 8 15 MODE_PEM 24" Only NC 3 24V DC

16 PEM_LOG_RX I- PEX NC 4 24V DC

17 PEM_LOG_TX NC 5 24V DC

18 GND 2 6 GND

CN9004 NC 7 GND

1-774-667-51 NC 8 GND

CN6201 TL-EX1 Connector,FFC/FPC 18P NC 9 GND

To LED Diiver NC 10 GND

VLED_VCC 1 1 4 11 BL Status

VLED_GND 2 6 3 12 BL ON/OFF

LED_ON 3 12 NC 13 NC

GL_ERR 4 11 6 14 EXT PWM

GND 5 NC

PWM_DIMMER 6 14 24" CI1114M1HR0-NH (JST compatible SM14B-SRSS-TB)

1-815-022-11 (Civilux)

JST XA 6P 22" JST SM14B-SRSS-TB

AC_IN

AC-N 1 1

AC-L 2 2

CN6001

SFP79-02WLB JAM

1-822-908-11

STBY3.3V 1 1

RS232_RXD 2 2

RS232_TXD 3 3

SIRCS_IN 4 4

SIRCS_OUT 5 5

GND 6 6

CN101

182018311

FFC Direct in Connector

B board

T- con

Option

G-B HarnessG-B

AC pigtail

LVDS-FFC

FHD Panel

TL- EX1JIG board

51pinFPC

(Sumiden)

R3 or RU board

B board

T- con

Option

G-B HarnessG-B

AC pigtail

1CN / 1lrtC_lenaPDXT_232SR33

2YDR_NOCT / 2lrtC_lenaPTUO_SCRIS44

3CNYSH_DT_T / 3lrtC_lenaPNI_SCRIS55

4TSR_CRF_X / 4lrtC_lenaPDNG66

BAT- S board WXGA Panel

[P-1 BAT-S 22/26(WXGA) 24(FHD) 2/2]

DIAGRAMS

4-2-2. KDL-22/24/26EX320,321,325 (2/2)


KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 67

(Only Interface between board and board)

JAM 3pin Straight To BAT

1WS_CCV_LENAPDNG BSU DB16041DNG 30 VCC

2WS_CCV_LENAPSUBV DB21832SNES_NOITOMrosneS noitoM 29 VCC

3WS_CCV_LENAPP_BSU DB33933V5+GER2/V/X-a3 28 VCC

P-1/2 1- 821- 130- 11 4WS_CCV_LENAPDNG DB44 27 VCC

5WS_CCV_LENAPN_BSU DB52 26 VCC

6CNFIDPS BSU DB65 25 NC(Open: Inside of panel)

7DNGNO RDB/TCEJE DB7 24 GND

8DNG1OIPG RDB/1CSID DB8 23 GND

GND 1 37 9TNIB / 9lrtC_lenaPTATS_LD_U/2CSID DB9 22 B-INT / WP

532TNI_REWOPeludom WS 01CN1YEK RDB /xT TRAU DB01 21 SELLVDS(Default:VESA)

/ 8lrtC_lenaPADS_ECIVED RLH/ 2YEK RDB /xR TRAU DB11CN6331YEKLLA PANEL_SEL 11 20 PANEL_SEL

1- 822- 693- 11 21DNGV3.3+_YBTS RDB216 19 GND

31P_3DDO_LENAPXT_TRAU FR /xT_TRAU RDB314 18 RX3+

41N_3DDO_LENAPXR_TRAU_FR /xR_TRAU RDB415 17 RX3-

51DNGLES FR/NOCIM_YBTS_PUEKAW RDB511 16 GND

61P_KLC_DDO_LENAPTSR_FR /0OIPG RDB612 15 RXCLK+

71N_KLC_DDO_LENAPDNG RDB713331V3.3+YBTS 14 RXCLK-

LED/IR/RGB Sensor/OPT_Sensor GND 2 31 81DNGDNG IFIW81 13 GND

923CER_DEL3-b2 91P_2DDO_LENAPP_BSU IFIW91 12 RX2+

724YBTS_DELV-a3 02N_2DDO_LENAPDNG IFIW02 11 RX2-

525REMIT_DEL2-a3 12DNGN_BSU IFIW12 10 GND

826REWOP_DEL1-P 22P1DDO_LENAPDNG IFIW22 9 RX1+

037ETUM_CIP_DEL2-P 32N_1DDO_LENAPSUBV IFIW32 8 RX1-

42DNGLCS_ECIVED RLH 42CNCN8DNG/ADS_ECIVED 7 GND

52P_0DDO_LENAPREMIT_NO_DEL RLH525CN9RDB_DEL/LCS_ECIVED 6 RX0+

62N_0DDO_LENAPSCRIS RLH62212301SNES_TPO 5 RX0-

72DNGYBTS_DEL RLH7244311V3.3+DV 4 GND

82ADS / 11lrtC_lenaPREWOP_DEL RLH8266221SCRIS 3 SDA

1- 821- 139- 11 92LCS / 21lrtC_lenaPCER_DEL RLH923 2 SCL

03CNETUM_CIP_DEL RLH037 1 NC (Aging pin)

2 31 HLR GND

10 32 HLR OPT_SENS 1- 842- 088- 11

1 33 HLR STBY_3.3V

V3.3 RLH4311511CNYS

YEK_REWOP WS532612TESER

YEK_WS633713DNGeludom CRFR

DNG WS731314XR1-P/2-a3/1-a3/3-b2/2-b2/1-b2

OGOL YNOS/ TED SMH832415XTnapaJ ylno

V5 OGOL/ V5 SMH933216DDV

JAM SYT10-06-WL-ET 1 40 HMS GND/ LOGO GND

1-821-146-11 CN9006

1- 818- 692- 211 (JST)

HEADER ASSENBLY 40P

SPEAKER L+ (Fasten # 187) 1 1

Front L- (Fasten #110) 2 2

Lch 1 1 L+

2 2 L-

2 3 R-

1 4 R+

SPEAKER R- (Fasten # 110) 2 rotcennoC rekaepSgnisuoH3

Front R+ (Fasten # 187) 1 4

Rch1 1 STBY3.3V

2 2 RS232_RXD

Refer to Sheet [ Appendix_SP_Connector ] 3 3 RS232_TXD

4 4 SIRCS_OUT

5 5 SIRCS_IN

6 6 GND

CN9005

6pin connector 182113311

10 10 STBY_+3.3V

12 9 AUDIO+12.5V

14 8 AUDIO+12.5V

11 7 AUDIO+12.5V_GND

1DNGDNG_V5.21+OIDUA631

15 2XT_DTRAUDNG_V5.21+GER5

3XR_DTRAUDNG_V5.21+GER471

16 4TESERV5.21+GER3

5V3.3+_YBTSV5.21+GER281

24 6MVT_EDOMCCV_NOC-T1

CN6001 UARTA_RX 7

1-842-569-11 NC (MD2) 8

HEADER ASSEMBLY FOR PWB 10P UARTC_RX 9

UARTC_TX 10

11DNGTED_FFO_CA97

1 21XT_ATRAUNOREWOP8

31XIRTAM_SCERRE_LB76

5 6 BL_ON STBY_+3.3V 14

51MEP_EDOMREMMID52

4 61XR_GOL_MEPCD_REMMID/CNYSH4

71XT_GOL_MEPNO_NOCT38

3 81DNGRWP_CFP2

9 1 GND CN9004

CN6002 1-774-667-51

T11-254-918-1 L-EX1 Connector,FFC/FPC 18P

CN6704 (32" GE2A)

SJM20-28WLB

To B board (100106)

T-CON_Vcc12V 28 NC

GND 27 NC

T-CON_VCC12V 26 NC

GND 25 NC

T-CON_VCC_12V To B 24 1

GND 23 NC

BDR_ASU_12V 22 NC

GND 21 NC

BDR_ASU_12V 20 NC

GND 19 NC

REG12V 18 2

GND 17 4

REG12V 16 3

GND 15 5

AU_12V 14 8

AU_GND 13 6

AU_12V 12 9

AU_GND 11 7

STBY3.3V 10 10

GND 9 1

T-CON_ON 8 3

AC_OFF_DET 7 9

BL_ERR 6 7

BL ON 5 6

DC_DIMMER 4 4

PFC_ON 3 2

PWM_DIMMER 2 5

POWER_ON 1 8

To LS CN6701 (32" GE2A)

+OUT1 1

NON 2

+OUT3 3

NON 4

MOLEX L 4P

1-822-359-11

To LS CN6702 (32" GE2A)

-OUT1 1

NON 2

-OUT3 3

NON 4

NC 5

MOLEX L 5P

1-822-360-11

AC_IN

AC-N 1 1

AC-L 2 2

CN6001

SFP79-02WLB JAM

1-822-908-11

STBY3.3V 1 1

RS232_RXD 2 2

RS232_TXD 3 3

SIRCS_IN 4 4

SIRCS_OUT 5 5

GND 6 6

CN101

182018311

PANEL FFC96pin

CN2000

B board

T- con

Option

LS

SW module

HMS3 board

HLR boardHLR boardHLR boardHLR boardHLR boardHLR boardHLR boardHLR2 board

BAT- V board

BV - H HarnessH-B

G-B HarnessG-B

T- con Board(60Hz)

30pin FFC

LVDS-FFCB-WXGA panel

B board

TL- EX1JIG board

AC pigtail

R3 or RU board

B board

T- con

Option

LS

G-B HarnessG-B

B board

AC pigtail

RFRC moduleRFRC moduleRFRC moduleRFRC module

[P-1 BAT-V 32(WXGA)]

DIAGRAMS

4-2-3. KDL-32EX421/425


KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 68

(Only Interface between board and board)

JAM 3pin Straight To BAT

GND 1 40 NC CN / 1lrtC_lenaP151CN / 1lrtC_lenaPDNG BSU DB16

832SNES_NOITOMrosneS noitoM NC YDR_NOCT / 2lrtC_lenaP052YDR_NOCT / 2lrtC_lenaPSUBV DB21

933V5+GER2/V/X-a3 NC / 3lrtC_lenaPP_BSU DB33 NC / 3lrtC_lenaP943 NC

P-1/2 1- 821- 130- 11 / 4lrtC_lenaPDNG DB44 LUT_SEL2 / 4lrtC_lenaP844 LUT_SEL2

/ 5lrtC_lenaPN_BSU DB52 LUT_SEL1 / 5lrtC_lenaP745 LUT_SEL1

/ 6lrtC_lenaPFIDPS BSU DB65 LUT_SEL0 / 6lrtC_lenaP646 LUT_SEL0

/ 7lrtC_lenaPNO RDB/TCEJE DB7 NC / 7lrtC_lenaP547 NC

ENAP / 8lrtC_lenaP448LES_LENAP / 8lrtC_lenaP1OIPG RDB/1CSID DB8 L_SEL

GND 1 37 TNIB / 9lrtC_lenaP349TNIB / 9lrtC_lenaPTATS_LD_U/2CSID DB9

532TNI_REWOPeludom WS / 01lrtC_lenaP1YEK RDB /xT TRAU DB01 NC / 01lrtC_lenaP2401 NC

11lrtC_lenaPADS_ECIVED RLH/ 2YEK RDB /xR TRAU DB11CN6331YEKLLA ADS / 11lrtC_lenaP1411ADS /

1- 822- 693- 11 LCS / 21lrtC_lenaP0421LCS / 21lrtC_lenaPV3.3+_YBTS RDB21

DNG9331DNGXT_TRAU FR /xT_TRAU RDB31

P_4NEVE_LENAP8341P_4NEVE_LENAPXR_TRAU_FR /xR_TRAU RDB41

N_4NEVE_LENAP7351N_4NEVE_LENAPLES FR/NOCIM_YBTS_PUEKAW RDB51

P_3NEVE_LENAP6361P_3NEVE_LENAPTSR_FR /0OIPG RDB61

STBY+3.3V 1 33 N_3NEVE_LENAP5371N_3NEVE_LENAPDNG RDB71

LED/IR/RGB Sensor/OPT_Sensor GND 2 31 5 DNG4381DNGDNG IFIW81

923CER_DEL3-b2 3 P_KLC_NEVE_LENAP3391P_KLC_NEVE_LENAPP_BSU IFIW91

724YBTS_DELV-a3 1 N_KLC_NEVE_LENAP2302N_KLC_NEVE_LENAPDNG IFIW02

525REMIT_DEL2-a3 4 DNG1312DNGN_BSU IFIW12

826REWOP_DEL1-P NC P_2NEVE_LENAP0322P_2NEVE_LENAPDNG IFIW22

037ETUM_CIP_DEL2-P 2 N_2NEVE_LENAP9232N_2NEVE_LENAPSUBV IFIW32

1NEVE_LENAP8242P1NEVE_LENAPLCS_ECIVED RLH 42CNCN8DNG/ADS_ECIVED P

_LENAP7252N_1NEVE_LENAPREMIT_NO_DEL RLH525CN9RDB_DEL/LCS_ECIVED EVEN1_N

P_0NEVE_LENAP6262P_0NEVE_LENAPSCRIS RLH62212301SNES_TPO

N_0NEVE_LENAP5272N_0NEVE_LENAPYBTS_DEL RLH7244311V3.3+DV

DNG4282DNGREWOP_DEL RLH8266221SCRIS

1- 821- 139- 11 P_4DDO_LENAP3292P_4DDO_LENAPCER_DEL RLH923

N_4DDO_LENAP2203N_4DDO_LENAPETUM_CIP_DEL RLH037

P_3DDO_LENAP1213P_3DDO_LENAPDNG RLH132

N_3DDO_LENAP0223N_3DDO_LENAPSNES_TPO RLH2301

DNG9133DNGV3.3_YBTS RLH331

P_KLC_DDO_LENAP8143P_KLC_DDO_LENAPV3.3 RLH4311

N_KLC_DDO_LENAP7153N_KLC_DDO_LENAPYEK_REWOP WS532

GND 1 20 DNG6163DNGYEK_WS633

WIFI VCC 2 23 P_2DDO_LENAP5173P_2DDO_LENAPDNG WS731

CN913P_BSU IFIW N_2DDO_LENAP4183N_2DDO_LENAPOGOL YNOS/ TED SMH832

CN124M_BSU IFIW P1DDO_LENAP3193P1DDO_LENAPV5 OGOL/ V5 SMH933

CN815DNG IFIW N_1DDO_LENAP2104N_1DDO_LENAPDNG OGOL /DNG SMH041

SM05B-GHS-TB CN9006 P_0DDO_LENAP1114P_0DDO_LENAP

1-819-334-11 1- 818- 692- 211 (JST) N_0DDO_LENAP0124N_0DDO_LENAP

DNG934DNGP04 YLBNESSA REDAEH

DNG844DNG

31lrtC_lenaP75431lrtC_lenaP

DNG664DNG

SPEAKER L+ (Fasten # 187) 1 1 WS_CCV_LENAP574WS_CCV_LENAP

Front L- (Fasten #110) 2 2 WS_CCV_LENAP484WS_CCV_LENAP

Lch 1 1 L+ WS_CCV_LENAP394WS_CCV_LENAP

2 2 L- WS_CCV_LENAP205WS_CCV_LENAP

2 3 R- WS_CCV_LENAP115WS_CCV_LENAP

1 4 R+

SPEAKER R- (Fasten # 110) 2 rotcennoC rekaepSgnisuoH3 1- 842- 548- 11

Front R+ (Fasten # 187) 1 4

Rch Yamaichi

1 1 STBY3.3V

2 2 RS232_RXD

3 3 RS232_TXD

4 4 SIRCS_OUT

5 5 SIRCS_IN

6 6 GND

CN9005

6pin connector 182113311

10 10 STBY_+3.3V

12 9 AUDIO+12.5V

14 8 AUDIO+12.5V

11 7 AUDIO+12.5V_GND

1DNGDNG_V5.21+OIDUA631

15 2XT_DTRAUDNG_V5.21+GER5

3XR_DTRAUDNG_V5.21+GER471

16 4TESERV5.21+GER3

5V3.3+_YBTSV5.21+GER281

24 6MVT_EDOMCCV_NOC-T1

CN6001 UARTA_RX 7

1-842-569-11 NC (MD2) 8

HEADER ASSEMBLY FOR PWB 10P UARTC_RX 9

UARTC_TX 10

11DNGTED_FFO_CA97

1 21XT_ATRAUNOREWOP8

31XIRTAM_SCERRE_LB76

5 6 BL_ON STBY_+3.3V 14

51MEP_EDOMREMMID52

4 61XR_GOL_MEPCD_REMMID/CNYSH4

71XT_GOL_MEPNO_NOCT38

3 81DNGRWP_CFP2

9 1 GND CN9004

CN6002 1-774-667-51

T11-254-918-1 L-EX1 Connector,FFC/FPC 18P

CN6201(40",46" GE3)

CN6704 (37"32" GE2A)

SJM20-28WLB

To B board (100106)

T-CON_Vcc12V 28 NC

GND 27 NC

T-CON_VCC12V 26 NC

GND 25 NC

T-CON_VCC_12V To B 24 1

GND 23 NC

BDR_ASU_12V 22 NC

GND 21 NC

BDR_ASU_12V 20 NC

GND 19 NC

REG12V 18 2

GND 17 4

REG12V 16 3

GND 15 5

AU_12V 14 8

AU_GND 13 6

AU_12V 12 9

AU_GND 11 7

STBY3.3V 10 10

GND 9 1

T-CON_ON 8 3

AC_OFF_DET 7 9

BL_ERR 6 7

BL ON 5 6

DC_DIMMER 4 4

PFC_ON 3 2

PWM_DIMMER 2 5

POWER_ON 1 8

To LS

CN6601(40",46" GE3) +OUT1 1

CN6701 (37"32" GE2A) NON 2

+OUT3 3

NON 4

MOLEX L 4P

1-822-359-11

To LS

CN6602(40",46" GE3) -OUT1 1

CN6702 (37"32" GE2A) NON 2

-OUT3 3

NON 4

NC 5

MOLEX L 5P

1-822-360-11

AC_IN

AC-N 1 1

AC-L 2 2

CN6001

SFP79-02WLB JAM

1-822-908-11

STBY3.3V 1 1

RS232_RXD 2 2

RS232_TXD 3 3

SIRCS_IN 4 4

SIRCS_OUT 5 5

GND 6 6

CN101

182018311

PANEL FFC96pin

CN2001

FFC Direct in Connector

B board

T- con

Option

LS

SW module

HMS3 board

HLR boardHLR boardHLR boardHLR boardHLR boardHLR boardHLR boardHLR2 board

BAT- V board

BV - H HarnessH-B

G-B HarnessG-B

T- con Board(60Hz)

51pin FFC

LVDS-FFCB-PEL3

B board

TL- EX1JIG boardAC pigtail

R3 or RU board

B board

T- con

Option

LS

G-B HarnessG-B

B board

AC pigtail

NC and No HMS3 Board for the following Europe models only.- KDL-32EX520- KDL-32EX523- KDL-40EX520- KDL-40EX523- KDL-46EX520

NC for the following Europe models only.- KDL-32EX520- KDL-32EX523- KDL-40EX520- KDL-40EX523- KDL-46EX520

Wifi module (US 32” , 40” & 46” Only)

[P-1 BAT-V 32/37/40/46]

DIAGRAMS

4-2-4. KDL-32/37/40/46EX520,521,523,524,525


KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 69

DIAGRAMS

4-3. CIRCUIT BOARDS LOCATION

KDL-24EX320/325

BATS Board

HLR2 Board

Switch Unit

G1B Board

T-CON

Switch Unit

KDL-32EX421/425/520/521/523/524/525

HLR2 Board

BATV Board

HMS3 Board

HMS3 Board

T-CON

GE2A Board

KDL-22EX320/325

HLR2 Board

G1A Board

HMS3 BoardKDL-26EX320/321/325

HLR2 Board HMS3 Board

G1B Board

Switch Unit

Switch Unit

BATS Board

BATS Board

T-CON

T-CON

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 70

DIAGRAMS

Switch Unit

Switch Unit

KDL-40EX520/521/523/524/525KDL-46EX520/521/523/525

HLR2 BoardHLR2 Board

BATV Board

BATV Board

HMS3 BoardHMS3 Board

T-CON

T-CON

GE3A Board

GE3A Board

KDL-37EX521/524/525

Switch Unit

HLR2 Board

BATV Board

HMS3 Board

T-CON

GE2A Board

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 71

END

9-883-492-05

English11FP7100-1

Made in U.K.

© 2011. 06

Sony CorporationSony UK

Service Promotions Dept.

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 72

APPENDIX-1

1 2 3

Push

23

12 3

Please lift Up the minimum.

Insert plastic part (less than 15mm) *Do not use metal one.*Take care not to scratch parts.

Notice: 6 6

5

4

321

PROCEDURE TO REMOVAL OF REAR COVER (32)

1. Remove all screws on Rear Cover and AC Cover.

2. Open Rear Cover in order as below.

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 73


3. Open RC with “COVER AC” and AC cable are attached.

Note: Make sure to hold cable not to give any tension to connector and scratch damage for cable.

4. Release AC cable connector.

5. Release hook of “COVER AC” and remove it.

APPENDIX-1

AC Cable3 4 5 AC Cover

Note:

Confirm the hook broken before reuse COVER AC.

In case hook broken is occurred, replace with new one.

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 74




Note: Do not open quickly with 1~6 hooks are locked.

5

4

666666

1

2

3

These hooks are automatically released .

Notice:

1st and 2nd

12

Insert your hand in the place shown in picture.

3rd

3

Insert your hand below screw hole as shown in picture.Open RC slowly with care.

APPENDIX-1

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 75






APPENDIX-1


Note:



KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 76

555555

4

3

1

2





This hooks are automatically released .

Notice:

Insert your hand in the place shown in picture.

Insert your hand below screw hole as shown in picture.Open RC slowly with care.

1

2

APPENDIX-1

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 77






APPENDIX-1


Note:



KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 78

1

Please lift Up the minimum.

Insert plastic part (less than 15mm) *Do not use metal one.*Take care not to scratch parts.

Notice:


666666

5

3 1

2

4

This hooks are automatically released .




1

1.Push

2.Move

2

Insert your hand above screwhole as shown in picture.Open RC slowly with care.

APPENDIX-1

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 79






APPENDIX-1


Note:



KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 80

1 1

2

3

456

4

56

APPENDIX-1

PROCEDURE TO ASSEMBLEL OF REAR COVER (32)

1. Put Rear Cover from top side.

2. Push and confirm Locks in order as below.

3. Confirm all locks are fitting..

Notice:

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 81

APPENDIX-1

PROCEDURE TO ASSEMBLEL OF REAR COVER (37/40/46)

1. Put Rear Cover from top side.

2. Push and confirm Locks in order as below.

3. Confirm all locks are fitting..

111111

2

3

9

8

74

5

6

111111

2

4 7

6

3 5

111111

2

3

6

54

<37 Inch> <40 Inch> <46 Inch>

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 82

2.Peel off the double sided tape

To peel off the double sided tape between the bezel assembly and the panel, push bezel down and pull panel up.

To prevent breaking the panel it is prohibited to push the panel from front.

1.Release hooks of Bezel

(2) Move hands along, peeling off the tape, pull up and push down near the tape as you go along.

Please release hooks of top and side.

and install a cushion to avoid hooks

restored.

Top

Side (L &R)

Cushion

(1) Pull Panel up and push down Bezel like picture.

APPENDIX-2

1. PROCEDURE TO REMOVE THE LCD PANEL FROM THE BEZEL ASSY

<22/24/26 inch>

Peel off the double sided tape between the bezel assembly and the LCD panel when exchanging the LCD panel, etc, follow the

instructions below.

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 83

APPENDIX-2

<32/37/40/55/60 inch>

2.Peel off the double sided tape

To peel off the double sided tape between the bezel assembly and the panel, push bezel down and pull panel up.

To prevent breaking the panel it is prohibited to push the panel from front.

1.Take off “Bracket, Panel”

Take off “Bracket, Panel” by pushing bezel hook.

The positions are shown on the following pages.

Pushing hook

Put off

(1)Take off LED board to assist with tape peel off (2)Put hand between the bezel and panel from side, pull

panel up and push down bezel like picture.

Should pull up

metal area,

should not cell area.

(3)Move hands along, peeling off tape, pull up and push down near the tape as you go along.

Moving hands

step by step

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 84

Because the double sided tape’s strength weakens when peeled off, peel off all the tape from bezel assembly, and stick on new ones (P/N: See Common

Parts list).

1.Peel off the double sided tape from Panel.

(Possibly remain on Bezel side)

2.Stick the double sided tapes

Peel off separate papers before putting panel on.

2. EXCHANGING THE DOUBLE SIDED TAPE

1position

5x440mm t=0.4

22”

2position

5x240mm t=0.4

26”

2position

5x240mm t=0.4

24”

<22/24/26 inch>

APPENDIX-2

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 85

Because double sided tape’s strength weaken when tapes once peeled off, peel off all tapes from bezel assembly, and stick new ones (P/N: 4-272-200-01).

1.Peel off double sided tapes from Panel.

(Possibly remain on Bezel side)

2. EXCHENGE DOUBLE SIDED TAPES

2position

5x290mm t=0.4 2position

5x350mm t=0.4

32” 37”

2position

5x380mm t=0.4

40” 46”

3position

5x290mm t=0.4

<32/37/40/46 inch>

2.Stick double sided tapes

Peel off separate papers before panel puts on.

APPENDIX-2

KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 86

1.Putting the panel on to bezel

(1) Put from upper side adjusting position to L/R side.

(2) Down panel on to bottom caring about fitting bezel position

ribs and panel cutout area.

Pay attention to the double sided tape, put the panel on to the bezel assembly as shown below.

3. PUTTING THE PANEL ON TO THE BEZEL

(1)Put on upper side

(2)Put down

Care about positioning rib (L&R)

<32~40/55/60 inch>

<22/24/26 inch>

Please lock Panel with hooks of Bezel.

2.Lock with hooks of Bezel / Putting on “Bracket, panel”

<32~40/55/60 inch>

<22/24/26 inch>

Put brackets and confirm fixed by hook.

APPENDIX-2

SERVICE MANUAL...SERVICE MANUAL Version Date Subject 1.0 2/2011 Original manual issue. 2.0 3/2011...

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Transcript of SERVICE MANUAL...SERVICE MANUAL Version Date Subject 1.0 2/2011 Original manual issue. 2.0 3/2011...