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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)
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-40EX521 Black RM-ED045 AEP
KDL-40EX523 Black RM-ED045 UK
KDL-40EX524 Black RM-ED045 AEP
UK
KDL-40EX525 Black RM-ED045 AEP
KDL-46EX520 Black RM-ED045 AEP
KDL-46EX521 Black RM-ED045 AEP
KDL-46EX524 Black RM-ED045 AEP
UK
KDL-46EX525 Black RM-ED045 AEP
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
UK
KDL-32EX525 Black RM-ED045 AEP
KDL-37EX521 Black RM-ED045 AEP
KDL-37EX524 Black RM-ED045 AEP
UK
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) 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
WS0005801 SCREW +BVTP 4X12 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)
DISASSEMBLY AND PARTS LIST
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)
WS0020701 SCREW, +PSW M3X8
WS0010101 SCREW +BVTP 3X12 TYPE2 IT-3
WS0006001 SCREW (+PSW) (M3X6)
LCD BRACKET
INSULATION SHEET
DISASSEMBLY AND PARTS LIST
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
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
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
1-2-2. 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) 17
REF. No. PART No. DESCRIPTION REMARK
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.)
WS0014701 POWER-SUPPLY CORD (WITH CONN.) UK ONLY
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
18 WS0001101 ANTENNA
19 WS0002301 FRENEL LENS BLACK
WS0002401 FRENEL LENS WHITE
20 WS0013701 HMS3 COMPLETE
WS0006001 SCREW (+PSW) (M3X6)
DISASSEMBLY AND PARTS LIST
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
DISASSEMBLY AND PARTS LIST
REF. No. PART No. DESCRIPTION REMARK
50 WS0021601 SHEET, INSULATION (G1)
51 WS0013901 BATS COMPL (SERVICE) EX320 AEP, RU
WS0015401 BATS COMPL (SERVICE) EX325 AEP
WS0014001 BATS COMPL (SERVICE) EX320 IT
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)
WS0002801 SCREW, +PSW M4X12
WS0010101 SCREW +BVTP 3X12 TYPE2 IT-3
WS0006001 SCREW (+PSW) (M3X6)
1-2. KDL-24EX320/325
1-2-4. BATS BOARD, BEZEL, HLR2 BOARD
1-2-5. LCD PANEL
LCD BRACKET
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.
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
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
1-3-2a. HEAD STAND, PIPE STAND (EX320/EX325)
DISASSEMBLY AND PARTS LIST
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
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.) 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 ONLY17 WS0001001 ANTENNA
18 WS0001101 ANTENNA
19 WS0002301 FRENEL LENS
20 WS0013701 HMS3 COMPLETE
WS0006001 SCREW (+PSW) (M3X6)
DISASSEMBLY AND PARTS LIST
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
1-3-4. BATS BOARD, BEZEL, HLR2 BOARD
1-3-5. LCD PANEL
REF. No. PART No. DESCRIPTION REMARK
50 WS0021601 SHEET, INSULATION (G1)
51 WS0012901 BATS COMPL (SERVICE) EX320/321 AEP, RU
WS0013101 BATS COMPL (SERVICE) EX325 AEP
WS0013001 BATS COMPL (SERVICE) EX320 IT
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)
LCD BRACKET
INSULATION SHEET
DISASSEMBLY AND PARTS LIST
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
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
DISASSEMBLY AND PARTS LIST
2
1
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
KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 23
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
DISASSEMBLY AND PARTS LIST
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
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
WS0006001 SCREW (+PSW) (M3X6)
DISASSEMBLY AND PARTS LIST
1-4. KDL-32EX421/425/523/524/525
1-4-5. BAT-V BOARD, HLR2 BOARD, HMS3 BOARD
1-4-6. LCD PANEL, BEZEL
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.
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
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
1-5. KDL-37EX521/524/525
1-5-1. STAND BLOCK
1-5-2. HEAD STAND, NECK AND BASE STAND
DISASSEMBLY AND PARTS LIST
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
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 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
DISASSEMBLY AND PARTS LIST
1-5. KDL-37EX521/524/525
1-5-3. REAR COVER, AC COVER
1-5-4. 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) 27
DISASSEMBLY AND PARTS LIST
1-5. KDL-37EX521/524/525
1-5-5. BAT-V BOARD, HLR2 BOARD, HMS3 BOARD
1-5-6. LCD PANEL, BEZEL
INSULATION SHEET
REF. No. PART No. DESCRIPTION REMARK
20 WS0004801 SHEET, INSULATION (G10)
21 * WS0028901 CONNECTOR ASSY 28P
22 WS0014101 BAT-V COMPLETE EX521 AEP
WS0014201 BAT-V COMPLETE EX521 IT
WS0014301 BAT-V COMPLETE EX524
WS0014401 BAT-V COMPLETE EX525
23 * WS0029001 FLEXIBLE FLAT CABLE I1 37S
24 * WS0030901 HARNESS ASSY
25 WS0013601 HLR2 MOUNT(B-O-AEP)
26 * WS0002301 FRENEL LENS
27 WS0013701 HMS3 MOUNT
28 WS0011701 BRACKET, PANEL (H)
29 WS0011601 BRACKET, PANEL (C)
30 1-811-318-11 LCD PANEL (A37VO)
31 WS0028601 BEZEL(37 SYR)
WS0006001 SCREW (+PSW) (M3X6)
WS0015701 SCREW +BVTP 3X8 TYPE2 IT-3
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.
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
1-6-2. HEAD STAND, NECK AND BASE STAND
DISASSEMBLY AND PARTS LIST
REF. No. PART No. DESCRIPTION REMARK
1 WS0012601 STAND, HEAD(ML9)
2 WS0014801 NECK(ML9)
3 WS0012701 STAND, BASE(ML2)
WS0002901 SCREW, +PSW M5X16
WS0007001 USER SCREW ST
3
2
1
KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 29
DISASSEMBLY AND PARTS LIST
1-6. KDL-40EX523/524/525
1-6-3. REAR COVER, AC COVER
1-6-4. GE3A BOARD, SWITCH UNIT, SPEAKER
REF. No. PART No. DESCRIPTION REMARK
10 WS0007401 REAR COVER(40) EX523, EX524
WS0007501 REAR COVER(40) EX525
11 WS0011801 COVER, AC(M)
12 WS0000601 STATIC CONVERTER (TV)-GE3A
13 WS0007101 BRACKET SIDE (BAT-V) MOLD
14 WS0006401 LABEL,SHEET(BAT-V MOLD SIDE) EX524, EX525
WS0006501 LABEL,SHEET(BAT-V MOLD SIDE) EX523
15 WS0000701 SWITCH UNIT
16 WS0002601 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
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) 30
DISASSEMBLY AND PARTS LIST
1-6. KDL-40EX523/524/525
1-6-5. BAT-V BOARD, HLR2 BOARD, HMS3 BOARD
1-6-6. LCD PANEL, BEZEL
REF. No. PART No. DESCRIPTION REMARK
20 WS0015601 SHEET, INSULATION (G4)
21 * WS0009101 CONNECTOR ASSY 28P
22 WS0014301 BAT-V COMPLETE EX523, EX524
WS0014401 BAT-V COMPLETE EX525
23 * WS0021001 FFCWITH CONNECTOR l1 40S
24 * WS0009401 HARNESS ASSY EX524, EX525
* WS0014501 HARNESS ASSY EX523
25 WS0013601 HLR2 MOUNT(B-O-AEP)
26 * WS0002301 FRENEL LENS
27 WS0013701 HMS3 MOUNT
28 WS0011701 BRACKET, PANEL (H)
29 WS0011601 BRACKET, PANEL (C)
30 1-811-325-12 LCD PANEL (S40ESL)
31 WS0004301 BEZEL(40 SYR) EX524, EX525
WS0014901 BEZEL(40 SYR) EX523
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.
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
1-7-2. HEAD STAND, NECK AND BASE STAND
DISASSEMBLY AND PARTS LIST
REF. No. PART No. DESCRIPTION REMARK
1 WS0012601 STAND, HEAD(ML9)
2 WS0003801 NECK(L9)
3 WS0012801 STAND, BASE(L2)
WS0002901 SCREW, +PSW M5X16
WS0007001 USER SCREW ST
3
2
1
KDL-22/24/26/32/37/40/46EX320,321,325,421,425,520,521,523,524,525(AEP/UK/RUSS) 32
DISASSEMBLY AND PARTS LIST
1-7. KDL-46EX520/521/524/525
1-7-3. REAR COVER, AC COVER
1-7-4. GE2A BOARD, SWITCH UNIT, SPEAKER, WIFI MODULE
REF. No. PART No. DESCRIPTION REMARK
10 WS0007201 REAR COVER(46) EX520,EX521,EX524
WS0007301 REAR COVER(46) EX525
11 WS0011801 COVER, AC(M)
12 WS0000601 STATIC CONVERTER (TV)-GE3A
13 WS0007101 BRACKET SIDE (BAT-V) MOLD
14 WS0006401 LABEL,SHEET(BAT-V MOLD SIDE) EX521,EX524,EX525
WS0006501 LABEL,SHEET(BAT-V MOLD SIDE) EX520
15 WS0000701 SWITCH UNIT
16 WS0002601 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
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) 33
REF. No. PART No. DESCRIPTION REMARK
20 WS0015601 SHEET, INSULATION (G4)
21 * WS0009201 CONNECTOR ASSY 28P
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
25 WS0013601 HLR2 MOUNT(B-O-AEP)
26 * WS0002301 FRENEL LENS
27 WS0013701 HMS3 MOUNT
28 WS0011701 BRACKET, PANEL (H)
29 WS0011601 BRACKET, PANEL (C)
30 1-811-326-11 LCD PANEL (S46ESL)
31 WS0004001 BEZEL(46 SYR)
WS0004201 BEZEL(46 SYR) EX520
WS0006001 SCREW (+PSW) (M3X6)
DISASSEMBLY AND PARTS LIST
1-7. KDL-46EX520/521/524/525
1-7-5. BAT-V BOARD, HLR2 BOARD, HMS3 BOARD
1-7-6. LCD PANEL, BEZEL
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.
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
WS0021301 BAG, SCREW ASSY (PS) - See note on page 32.
WS0003901 CLAMPER, CABLE
WS0003301 SHEET, RADIATION (BAT-L/V) - Not shown.
WS0008801 CONNECTOR ASSY 14P CN6201 (G1A) - PANEL (1)
WS0008201 CONNECTOR ASSY 28P CN6001 (BAT-S) - CN6002 (BAT-S) - CN6701 (G1B) (1)
WS0008501 HARNESS ASSY CN9006 (BAT-S) - CN100 (HLR2) - WIFI - HMS3 - SW / CN4601 (BAT-S) - SP (1)
26 Inches
WS0021301 BAG, SCREW ASSY (PS) - See note on page 32.
WS0003901 CLAMPER, CABLE
WS0003301 SHEET, RADIATION (BAT-L/V) - Not shown.
WS0008701 CONNECTOR ASSY 14P CN6201 (G1A) - PANEL (1)
WS0008301 CONNECTOR ASSY 28P CN6001 (BAT-S) - CN6002 (BAT-S) - CN6701 (G1B) (1)
WS0008601 HARNESS ASSY CN9006 (BAT-S) - CN100 (HLR2) - WIFI - HMS3 - SW / CN4601 (BAT-S) - SP (1)
1-8. OTHER PARTS
DISASSEMBLY AND PARTS LIST
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.
WS0003901 CLAMPER, CABLE
WS0003301 SHEET, RADIATION (BAT-L/V) - Not shown.
DISASSEMBLY AND PARTS LIST
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)
DISASSEMBLY AND PARTS LIST
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)
4-2. CONNECTOR DIAGRAM
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
4-2. CONNECTOR DIAGRAM
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
4-2. CONNECTOR DIAGRAM
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
PROCEDURE TO REMOVAL OF REAR COVER (32)
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
PROCEDURE TO REMOVAL OF REAR COVER (37)
1. Remove all screws on Rear Cover and AC Cover.
2. Open Rear Cover in order as below.
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
PROCEDURE TO REMOVAL OF REAR COVER (37)
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) 76
555555
4
3
1
2
PROCEDURE TO REMOVAL OF REAR COVER (40)
1. Remove all screws on Rear Cover and AC Cover.
2. Open Rear Cover in order as below.
Note: Do not open quickly with 1~5 hooks are locked.
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
PROCEDURE TO REMOVAL OF REAR COVER (40)
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) 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:
PROCEDURE TO REMOVAL OF REAR COVER (46)
666666
5
3 1
2
4
This hooks are automatically released .
1. Remove all screws on Rear Cover and AC Cover.
2. Open Rear Cover in order as below.
Note: Do not open quickly with 1~6 hooks are locked.
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
PROCEDURE TO REMOVAL OF REAR COVER (46)
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) 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