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HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 3/2012
AZ3F CHASSIS Segment: P-2A
Version
Date
Subject
1.0 2.0
3/2012 9/2012
Original manual issue. Correction of part number for SCREW (+PSW)(M3 (M3x6). (P.19, P.35, P.3 P.36, P.52)
KDL-22EX553/KDL-26EX553/KDL-32EX653(AEP/UK/IT) Following S/N Range is for (BCN) 1,000,001-1,950,000
LCD Digital Color TV
9-888-481-02
AZ3F CHASSIS Segment: P-2A
LCD Digital Color TV
9-888-481-02
MODEL LIST MODEL
COLOR
COMMANDER
DEST.
MODEL
COLOR
COMMANDER
DEST.
KDL-22EX550
Black
RM-ED050
AEP
KDL-32EX650
Black
RM-ED050
AEP
KDL-22EX553
Black
RM-ED050
AEP
KDL-32EX653
Black
RM-ED050
AEP *1
KDL-22EX555
KDL-26EX550
KDL-26EX553
KDL-26EX555
White
RM-ED050
AEP
Black
RM-ED050
UK
Black
RM- E ED D050
UK
Black
RM-ED050
IT
Whit White e
RM-E RM-ED D050 050
UK Black
RM-ED050
AEP
Black
RM- E ED D050
IT
Whit White e
RM-E RM-ED D050 050
IT
Black
RM-ED050
AEP
Black
RM-ED050
AEP
White
RM-ED050
AEP
Black
RM-ED050
AEP
White
RM-ED050
AEP
Black
RM-ED050
UK
White
RM-ED050
UK
Black
RM-ED050
IT
White
RM-ED050
IT
Black
RM-ED050
AEP
White
RM-ED050
AEP
KDL-32EX655
*1 Serial number range 1,300,001 ~ 1,400,000 are B2B models. Its commercial name is FWD-32EX650P. FWD-32EX650P.
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
3
WARNINGS AND CAUTIONS
- ENG ENGLISH LISH
CAUTION These servicing instructions are for use by qualified service personnel only. To reduce the r isk of electric shock, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so.
WARNING!! An isolation transformer should be used during any service to avoid possible shock hazard, because of live chassis. The chassis of this receiver is directly connected to the ac power line.
CARRYING THE TV Be sure to f ollow these guidelines to protect your property and avoid causing serious injury. Carry the TV with with an adequate number of people; larger size TVs require two or more more people. • Correct hand placement while carrying the TV is very important important for safety and to avoid damages.
SAFETY-RELATED COMPONENT WARNING!! Components identified 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 numbers appear as shown in in this manual manual or in supplements supplements published published by Sony. Sony. Circuit Circuit adjustments adjustments that are critical critical for safe operation are identified in in this manual. manual. Follow these procedures whenever critical components are replaced or improper operation is suspected.
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
4
WARNINGS AND CAUTIONS
- FRENC ENCH
ATTENTION!! Ces instruct instructions ions de service service sont à l’usage l’usage du personn personnel el de service service qualifi qualifi é seulement seulement.. Pour Pour préven prévenir ir le risqu risquee de choc choc élect électriq rique, ue, ne ne pas faire faire l’en l’entre tretie tien n autre autre que celui celui conten contenu u dans dans le Mode Mode d’em d’emplo ploii à moins moins que vous vous soyez soyez quali qualifi fi é faire faire ainsi ainsi..
WARNING!! Afi n d’eviter d’eviter tout risque risque d’electroc d’electrocutio ution n provenant provenant d’un chássis chássis sous tension, tension, un transforma transformateur teur d’isolem d’isolement ent doit etre utilisé utilisé lors de tout dépannage. dépannage. Le chássis chássis de ce récepteur récepteur est directeme directement nt raccordé raccordé à l’aliment l’alimentatio ation n du secteur. secteur.
POUR TRANSPORTER LE TÉLÉVISEUR Tenez compte compte de ce qui suit pendant pendant l’inst l’installa allation tion du télév téléviseur iseur : • Débranchez Débranchez tous les câbles câbles avant de transporte transporterr le le téléviseu téléviseur. r. • Transp Transport ortez ez le télévi téléviseu seurr avec avec le nombre nombre de person personnes nes approp approprié rié ; un télévi téléviseu seurr de grande grande taille taille doit doit être être transp transport ortéé par au moins moins deux deux person personnes nes.. • Lors du transport transport du télévis téléviseur, eur, l’emp l’emplacem lacement ent des mains mains est est très importa important nt pour pour votre votre sécurité, sécurité, ainsi ainsi que pour éviter éviter de causer causer des domm dommages. ages.
ALERTE!! Afi n d’evit d’eviter er tout risque risque d’electroc d’electrocutio ution n provenant provenant d’un chassis chassis sous tension, tension, un transfo transformat rmateur eur d’isolem d’isolement ent doit etre utilise utilise lors de tout tout depannage. depannage. Le chassi chassiss de ce recepteur recepteur est directeme directement nt raccorde raccorde a l’alimentat l’alimentation ion du secteur. secteur.
ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE!! Les composant composantss identifi identifi es par une trame trame et par par une une marque marque ! sur les schemas schemas de de principe principe,, les les vues vues explosees explosees et les listes listes de pieces pieces sont d’une importan importance ce criti critique que pour la securi securite te du fonctionne fonctionnement ment.. Ne les rempl remplacer acer que par des des composan composants ts Sony dont le numero numero de piece piece est est indique indique dans le present present manuel manuel ou dans des supple supplement mentss publies publies par Sony. Sony. Les reglag reglages es de circuit circuit dont l’importa l’importance nce est critique critique pour la securite securite du fonctionn fonctionnemen ementt sont identifi identifi es dans le present present manuel. manuel. Suivre Suivre ces procedures procedures lors de chaque chaque remplacem remplacement ent de composant composantss critique critiques, s, ou lorsqu’un lorsqu’un mauvais mauvais fonctionn fonctionnemen ementt suspecte. suspecte.
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
5
WARNINGS AND CAUTIONS
USE CAUTION WHEN HANDLING THE LCD PANEL When repairing the LCD panel, be sure you are grounded by using a wrist band. When repairing the LCD panel on the wall, the LCD panel must be secured using the 4 mounting holes on the rear cover. 1)
Do not not press press on the panel panel or frame frame edge to avoid avoid the the risk risk of electric electric shock. shock.
2)
Do not not scrat scratch ch or pres presss on the the panel panel with with any any sharp sharp objec objects. ts.
3)
Do not not leave leave the module module in high high temperat temperatures ures or in in areas areas of high high humidity humidity for an extend extended ed period period of time. time.
4)
Do not not expo expose se the the LCD LCD pane panell to direct direct sunli sunlight ght..
5)
Avoid Avoid contact contact with water. water. It may cause cause a short circuit circuit within within the modul module. e.
6)
Disconnec Disconnectt the AC power power when replaci replacing ng the backligh backlightt (CCFL) (CCFL) or inverter inverter circuit. circuit. (High (High voltage voltage occurs occurs at the inverter inverter circuit circuit at 650Vrms. 650Vrms.))
7)
Alway Alwayss clean clean the the LCD panel panel with with a soft soft clot cloth h mater material ial..
8)
Use care when when handlin handling g the wires wires or connecto connectors rs of the invert inverter er circuit. circuit. Damag Damaging ing the the wires may may cause a short. short.
9)
Protect Protect the panel from ESD ESD to avoid avoid damaging damaging the electro electronic nic circuit circuit (C-M (C-MOS). OS).
10) It is recommended recommended not to exceed 1 hour of Power-On Power-On nor Burn-in period period with LCD LCD panel face down down condition, condition, in repair activity. activity.
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
6
SAFETY CHECK-OUT After correcting the original service problem, perform the following safety checks before r eleasing 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 interboard wiring to ensure that that no wires are “pinched” or touching high-wattage high-wattage resistors. 3. Check that all control knobs, shields, 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 metal trim, “metallized” “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below. 8. For safety reasons, repairing the the Power board and/or Inverter board is prohibited.
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
7
SAFETY CHECK-OUT
Leakage Test The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return return to chassis, must not exceed 0.5 mA mA (500 microamperes). 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. 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 meters must have an accurate accurate low voltage scale. The Simpson’s 250 and Sanwa SH-63TRD are examples examples of passive VOMs that are suitable. Nearly all battery-operated digital multimeters multimeters that have a 2 VAC range are suitable suitable (see Figure A). A).
How to Find a Good Earth Ground A cold-water pipe is a guaranteed earth ground; the cover-plate retaining screw on most AC outlet boxes is also at earth ground. If the retaining screw is to be used as your earth ground, verify t hat it is at ground by measuring the resistance between it and a cold-water pipe with an ohmmeter. ohmmeter. The reading should be zero zero ohms. If a cold-water pipe is not accessible, connect a 60- to 100-watt trouble- light (not a neon lamp) between 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 brilliance if the screw is at at ground potential (see Figure B). B).
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
8
SELF DIAGNOSIS FUNCTION The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY LED will automatically 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 refer ence. If an error symptom cannot be reproduced, the remote commander can be used to review the failure occurrence data stored in memory to reveal past problems and how often these problems occur.
DIAGNOSTIC TEST INDICATORS STBY LED Flash time
When an error occurs, the STANDBY LED will flash a set number of times to indicate the possible cause of the problem.
2 3
If there is more than one error, the LED will will identify identify the first of the problem areas. Result for all of the following diagnostic items are displayed on screen.
MAIN_ PO POWE DC_ALERT DC_ALERT AUD_PROT
If the screen displays a “0”, no err or has occurred . 4 5
DISPLAY OF STANDBY LED FLASH COUNT
6 7
0.5 0.5
Service menu Item name (Screee n Display) Display)
3
Diagnostic Diagnostic Item Description Ma in in 12 V failu re re Main 5.0/3.3/ 5.0/3.3/1.2 1.2 V failure failure Audio amp . protection
HDMI_E HDMI_EQ Q
HDMI HDMI equalizer/ equalizer/switch switch I2C NACK NACK
TU_DEM TU_DEMOD OD
Tuner or demodulator demodulator I2C NACK NACK
P_ID_ERR BACKLITE
N ot u s ed Panel ID EEPROM I2C NACK (Also panel power failure is a suspect) Ba ckli ght fa ilu re
TEMP_ER TEMP_ERR R
Over Over temperatur temperature e protect protection ion
TEM TEMP_ERR P_ERR 8
-
Temp. Temp. sensor I2C I2C NACK NACK Software Software Error (Also the main board’s mem ory or Wi-Fi Wi-Fi module is a s uspect) uspect)
9
-
N ot u s ed
10
-
N ot us ed
11
-
N ot us ed
12
-
N ot us ed
SELF-DIAGNOSTIC SCREEN DISPLAY For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes out” that cannot be confirmed, it is possible 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: *
DISPLAY
Channel 5
Volume
TV POWER
: Note that this dif fers from entering the service mode (volume +)
*
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
9
SELF DIAGNOSIS FUNCTION
[SELF DIAGNOSTIC SAMPLE SCREEN DISPLAY] SELF CHECK
Item name
STBY LED flash time
CPU Watch-dog timer
000 000 002 003 003 003 003 004 004 005 005 005 006 007 007 010 101 102 103 104
RESERVED RESERVED MAIN_POWE DC_ALERT AUD_PROT HDMI_EQ TU_DEMOD VLED LD_ERR HFR_ERR TCON_ERR P_ID_ERR BACKLITE TEMP_ERR FAN_ERR EMITTER VPC_WDT MEPS_WDT HOST_WDT STBY_WDT
1108231325
00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00
00810067100088
Panel operation time by hour (MAX:65535) Boot count (MAX:65535)
Error count (00-99)
Error history (Last failure time beforehand) *1 Error history (Failure time before last) *1 Error history (The last failure time) *1 *1 : Format of error history YYMMDDhhmm (in UTC) Example:1108231325 -> Aug 23 13:25 2011 UTC
Total operation time by hour (MAX:65535) Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen. After you have completed the repairs, clear the result display to “0”. Clearing the Self Check Diagnostic List 1. Erro Errorr hist histo ory and and Err Error or count ount : 2. Panel operation time :
Pres Presss the Chann hannel el 8 => Chann hannel el 0 . Press the Channel 7 => Channel 0 .
Exiting the Self-diagnostic screen To exit the Self Diagnostic screen, turn off the power to the TV by pressing the POWER button on the the remote or the POWER button on the TV. KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
10
SEC 1. DISASSEMBLY • There are clutch in the yellow frame[
]. Therefore please be careful in the case of the disassembly or assembly of parts.
Note: When removing removing the rear cover, to prevent damaging damaging the rear cover, please refer Appendix 1 .
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
11
DISASSEMBLY
1-1. KDL-22EX550/553/555 1-1-1.EASEL STAND
1
2
EASEL STAND
2 Screws (SCREW, +PSW M5X16) P/N: 2-580-608-01
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
EASEL STAND
12
DISASSEMBLY
1-1. KDL-22EX550/553/555 1-1-2. AC COVER AND POWER SUPPLY CORD
AC COVER
REAR COVER
POWER SUPPLY CORD
1 Screw (SCREW, +PSW M3X6 W12) P/N: 4-256-393-01
Note: When assemble assemble the AC COVER, hold the AC COVER and tighten a screw. screw.
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
13
DISASSEMBLY
1-1. KDL-22EX550/553/555 1-1-3. REAR COVER
REAR COVER
6 Screws (SCREW, +BVTP 4X12 TYPE2 IT-3) P/N: 2-580-639-01 2 Screws (SCREW +BVTP 3X12 TYPE2 IT-3) P/N:7-685-648-79
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
14
DISASSEMBLY
1-1. KDL-22EX550/553/555 1-1-4. SPEAKER BOX ASSY
SPEAKER BOX ASSY
SPEAKER BOX ASSY
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
15
DISASSEMBLY
1-1. KDL-22EX550/553/555 1-1-5. WIRELESS LAN CARD 1
WIRELESS LAN CARD
2 Screws (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41
2
Note: Refer to the connection from the antenna when installing a wireless module.
3
WIRELESS LAN CARD
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
WIRELESS LAN CARD
16
DISASSEMBLY
1-1. KDL-22EX550/553/555 1-1-6. SWITCH UNIT 1
SWITCH UNIT
2
SWITCH UNIT
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
3
SWITCH UNIT
17
DISASSEMBLY
1-1. KDL-22EX550/553/555 1-1-7. CONNECTOR AND HARNESS
CONNECTOR
HARNESS
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
18
DISASSEMBLY
1-1. KDL-22EX550/553/555 1-1-8. ANTENNA 1
2 ANTENNA
ANTENNA 1 Screw (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41
1
2
ANTENNA
ANTENNA
1 Screw (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
19
DISASSEMBLY
1-1. KDL-22EX550/553/555 1-1-9. SIDE BRACKET 1 SIDE BRACKET
BAC BOARD
2 SIDE BRACKET
BAC BOARD
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
20
DISASSEMBLY
1-1. KDL-22EX550/553/555 1-1-10. BAC BOARD 1
BAC BOARD
7 Screws (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41
2
3 BAC BOARD
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
BAC BOARD
21
DISASSEMBLY
1-1. KDL-22EX550/553/555 1-1-11. GL1 BOARD 1
2
3
GL1 BOARD
GL1 BOARD
5 Screws (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41 KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
22
DISASSEMBLY
1-1. KDL-22EX550/553/555 1-1-12. SPACER (B)
Note: Don’t install G board without without Spacers
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
23
DISASSEMBLY
1-1. KDL-22EX550/553/555 1-1-13. INSULATION SHEET 1
INSULATION SHEET
2
INSULATION SHEET
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
24
DISASSEMBLY
1-1. KDL-22EX550/553/555 1-1-14. HL BOARD 1 HL BOARD
2 HL BOARD
3 HL BOARD
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
25
DISASSEMBLY
1-1. KDL-22EX550/55 KDL-22EX550/553/555 3/555 1-1-15. THERMAL SHEET AND BEZEL Note: Attention Attention when attach the Thermal Thermal Sheet.
1
2
4 Screws (SCREW, +BVTP 4X12 TYPE2 IT-3) P/N: 2-580-639-01
3
4
BEZEL
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
BEZEL
26
DISASSEMBLY
1-1. KDL-22EX550/553/555 1-1-16. LCD BRACKET
4 Screws (SCREW, +PSW M3X6) P/N: 2-990-421-41
1
2
3
LCD BRACKET
FFC LCD BRACKET
LCDPANEL
Note Don’t pinch FFC FFC when attaching attaching LCD BRACKET to LCDPANEL.
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
27
DISASSEMBLY
1-1. KDL-22EX550/553/555 1-1-17. FFC AND LCD PANEL 1
2
FFC
DISCONNECT
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
FFC
LCD PANEL
28
DISASSEMBLY
1-2. KDL-26EX550/553/555 1-2-1.EASEL STAND
1
2
EASEL STAND
2 Screws (SCREW, +PSW M5X16) P/N: 2-580-608-01
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
EASEL STAND
29
DISASSEMBLY
1-2. KDL-26EX550/553/555 1-2-2. AC COVER AND POWER SUPPLY CORD
AC COVER
REAR COVER
POWER SUPPLY CORD
1 Screw (SCREW, +PSW M3X6 W12) P/N: 4-256-393-01
Note: When assemble assemble the AC COVER, hold the AC COVER and tighten a screw. screw.
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
30
DISASSEMBLY
1-2. KDL-26EX550/553/555 1-2-3. REAR COVER
REAR COVER
6 Screws (SCREW, +BVTP 4X12 TYPE2 IT-3) P/N: 2-580-639-01 2 Screws (SCREW +BVTP 3X12 TYPE2 IT-3) P/N:7-685-648-79
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
31
DISASSEMBLY
1-2. KDL-26EX550/553/555 1-2-4. SPEAKER BOX ASSY
SPEAKER BOX ASSY
SPEAKER BOX ASSY
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
32
DISASSEMBLY
1-2. KDL-26EX550/553/555 1-2-5. SWITCH UNIT 1
SWITCH UNIT
2
SWITCH UNIT
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
3
SWITCH UNIT
33
DISASSEMBLY
1-2. KDL-26EX550/553/555 1-2-6. CONNECTOR, HARNESS AND FFC
HARNESS CONNECTOR
FFC
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
34
DISASSEMBLY
1-2. KDL-26EX550/553/555 1-2-7. ANTENNA 1
2 ANTENNA
ANTENNA 1 Screw (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41
1
2
ANTENNA
ANTENNA
1 Screw (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
35
DISASSEMBLY
1-2. KDL-26EX550/553/555 1-2-8. HOLDER 1
HOLDER
1 Screw (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41
2
HOLDER
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
36
DISASSEMBLY
1-2. KDL-26EX550/553/555 1-2-9. WIRELESS LAN CARD 1
WIRELESS LAN CARD
2 Screws (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41
2
Note: Refer to the connection from the antenna when installing a wireless module.
3
WIRELESS LAN CARD
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
WIRELESS LAN CARD
37
DISASSEMBLY
1-2. KDL-26EX550/553/555 1-2-10. SIDE BRACKET 1 SIDE BRACKET
BAC BOARD
2 SIDE BRACKET
BAC BOARD
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
38
DISASSEMBLY
1-2. KDL-26EX550/553/555 1-2-11. BAC BOARD
1
BAC BOARD
7 Screws (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41
3
2
BAC BOARD
BAC BOARD
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
39
DISASSEMBLY
1-2. KDL-26EX550/553/555 1-2-12. GL3 BOARD 1
2
3
GL3 BOARD
GL3 BOARD
5 Screws (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41 KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
40
DISASSEMBLY
1-1. KDL-26EX550/553/555 1-2-13. SPACER (B)
Note: Don’t install G board without without Spacers
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
41
DISASSEMBLY
1-2. KDL-26EX550/553/555 1-2-14. INSULATION SHEET 1
INSULATION SHEET
2
INSULATION SHEET
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
42
DISASSEMBLY
1-2. KDL-26EX550/553/555 1-2-15. HL BOARD 1
HL BOARD
2
HL BOARD
3
HL BOARD
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
43
DISASSEMBLY
1-2. KDL-26EX550/553/555 1-2-16. THERMAL SHEET BEZEL Note: Attention Attention when attach the Thermal Thermal Sheet.
1
2
4 Screws (SCREW, +BVTP 4X12 TYPE2 IT-3) P/N: 2-580-639-01
3
4
BEZEL
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
BEZEL
44
DISASSEMBLY
1-2. KDL-26EX550/553/555 1-2-17. LCD BRACKET
4 Screws (SCREW, +PSW M3X8) P/N: 2-580-592-01
FFC LCD BRACKET
1
Note Don’t pinch FFC FFC when attaching attaching LCD BRACKET to LCDPANEL. KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
2
LCD BRACKET
3
LCDPANEL
45
DISASSEMBLY
1-2. KDL-26EX550/553/555 1-2-18. FFC AND LCD PANEL
FFC
1
2 FFC
DISCONNECT LCD PANEL
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
46
DISASSEMBLY
1-3. KDL-32EX653 1-3-1. HEAD STAND AND PIPE STAND
1
2
3 Screws (SCREW, +PSW M5X16) P/N: 2-580-608-01
3
HEAD STAND
PIPE STAND
2 Screws (SCREW, +PSW M5X16) 2-580-608-01 KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
47
DISASSEMBLY
1-3. KDL-32EX650/653/655 1-3-2. AC COVER AND POWER SUPPLY CORD
AC COVER
REAR COVER
POWER SUPPLY CORD
1 Screw (SCREW, +PSW M3X6 W12) P/N: 4-256-393-01
Note: When assemble assemble the AC COVER, hold the AC COVER and tighten tighten a screw. screw.
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
48
DISASSEMBLY
1-3. KDL-32EX650/653/655 1-3-3. REAR COVER
REAR COVER
5 Screws (SCREW, +PSW M3X6 W12) P/N: 4-256-393-01 3 Screws (SCREW +BVTP 3X12 TYPE2 IT-3) P/N:7-685-648-79 7 Screws (SCREW, +BVTP 4X12 TYPE2 IT-3) P/N: 2-580-639-01 2 Screws (SCREW, +PSW M4X10) P/N:4-159-298-01 2 Screws (JOINT, SCREW) P/N: 4-400-043-01
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
49
DISASSEMBLY
1-3. KDL-32EX650/653/655 1-3-4. SPEAKER BOX ASSY
SPEAKER BOX ASSY
SPEAKER BOX ASSY
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
50
DISASSEMBLY
1-3. KDL-32EX650/653/655 1-3-5. SWITCH UNIT 1
SWITCH UNIT
2
SWITCH UNIT
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
3
SWITCH UNIT
51
DISASSEMBLY
1-3. KDL-32EX650/653/655 1-3-6. ANTENNA 1
2 ANTENNA
ANTENNA
1 Screw (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41
1
2
ANTENNA
ANTENNA
1 Screw (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
52
DISASSEMBLY
1-3. KDL-32EX650/653/655 1-3-7. WIRELESS LAN CARD 1
WIRELESS LAN CARD
2 Screws (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41
2
Note: Refer to the connection from the antenna when installing a wireless module.
3
WIRELESS LAN CARD
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
WIRELESS LAN CARD
53
DISASSEMBLY
1-3. KDL-32EX650/653/655 1-3-8. BOTTOM FRAME 1 BOTTOM FRAME
2 Screws (SCREW, +BVTP 4X12 TYPE2 IT-3) P/N: 2-580-639-01 3 Screws (SCREW, +PSW M4X10) P/N:4-159-298-01
2
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
BOTTOM FRAME
54
DISASSEMBLY
1-3. KDL-32EX650/653/655 1-3-9. HARNESS AND FFC
HARNESS
FFC
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
55
DISASSEMBLY
1-3. KDL-32EX650/653/655 1-3-10. UNDER BRACKET 1 BAP BOARD
UNDER BRACKET
2 BAP BOARD
UNDER BRACKET
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
56
DISASSEMBLY
1-3. KDL-32EX650/653/655 1-3-11. SIDE BRACKET 1 SIDE BRACKET
BAP BOARD
2 SIDE BRACKET
BAP BOARD
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
57
DISASSEMBLY
1-3. KDL-32EX650/653/655 1-3-12. BAP BOARD 1
BAP BOARD
6 Screws (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41
2
BAP BOARD
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
58
DISASSEMBLY
1-3. KDL-32EX650/653/655 1-3-13. GL2 BOARD
2
1
3
GL2 BOARD GL2 BOARD
4 Screws (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41 KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
59
DISASSEMBLY
1-3. KDL-32EX650/653/655 1-3-14. SPACER (B)
Note: Don’t install G board without without Spacers
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
60
DISASSEMBLY
1-3. KDL-32EX650/653/655 1-3-15. INSULATION SHEET 1
INSULATION SHEET
2
INSULATION SHEET
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
61
DISASSEMBLY
1-3. KDL-32EX650/653/655 1-3-16. HL BOARD 1
HL BOARD
2
HL BOARD
3
HL BOARD
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
62
DISASSEMBLY
1-3. KDL-32EX650/653/655 1-3-17. THERMAL SHEET AND CLAMPER Note: Attention Attention when attach the Thermal Thermal Sheet.
1
2 CLAMPER
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
CLAMPER
63
DISASSEMBLY
1-3. KDL-32EX650/653/655 1-3-18. PANEL BRACKET (H)
1
2 Screws (SCREW, +PSW M3X6) P/N: 4-256-393-01
2
PANEL BRACKET (H)
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
3
PANEL BRACKET (H)
4
PANEL BRACKET (H)
64
DISASSEMBLY
1-3. KDL-32EX650/653/655 1-3-19. PANEL BRACKET (V) 1
1 PANEL BRACKET (V)
2
PANEL BRACKET BRACKET (V)
2 PANEL PANEL BRACKE BRACKET T (V)
3
PANEL PANEL BRACKE BRACKET T (V)
3
PANEL PANEL BRACKE BRACKET T (V)
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
PANEL BRACKET BRACKET (V)
65
DISASSEMBLY
1-3. KDL-32EX650/653/655 1-3-20. LCD PANEL AND BEZEL
1 LCD PANEL
BEZEL
2 LCD PANEL
BEZEL
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
66
SEC 2. ADJUSTMENT
HOW TO ENTER 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. DISPLAY
Channel 5
Volume
TV POWER
3) Service mode display. Note: First of all, when you you enter Service Mode, you can see “Digital” “Digital” service mode. Whenever you press press “OPTIONS” or “JUMP” on remote, each service mode mode is changed. changed. “Digital “Digital”” -> “Chassis “Chassis”” -> “VPC” “VPC”
DIGITAL 001 OP 000 VERS
DM1.301W00AA WF1.003W00AA DF1.001W00AA YM1.010W00AA DB2.105W00AA (DM1.301W00AA) DD1.016W00AA WP0.521W00AA MID:1C117081 PID:04020000 PNL:LTY320AB01 POP:X.XXX
SERVICE
RF:01.05 WF:2.0.0.99 WF:0B CAM:X.XXX FD:XXXX
Category number Item number
CHASSIS 000 000
SERVICE WYVERN S2_NOISE_TH
32
Category name
Item name Data
PM1.012W00LU PB1.000W00LU PL1.011J46LUX PD1.011J46LUX
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
67
ADJUSTMENT
4) How to use the remote commander.
Function
The flow of control
Service Service mode on
+< +/< TV>/ >
Service mode off
/
Item up / down
/
Category up / down
/
Data up / down
/
Test reset
+ +
Read data
+
Execute
Write data
+
Change module
/
5) After entering service mode, then turn off the power switch.
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
68
ADJUSTMENT
CHANGE DATA Note: “Digital” “Digital” service mode don’t have to Save. ( except “002 MODEL” MODEL” and “005 CHPRSET” CHPRSET” category) category) 1) Change Data of “Digital” service mode. (except (except “003 DIG_SRV_MODE” DIG_SRV_MODE” category) a. Press “2 / 5” on remote to select (up / down) down) category. b. Press “1 / 4” on remote to select select (up / down) down) Item.
DIGITAL 004 TUNER 000 !A_NOSIG_DET
SERVICE 001
c. Press “3 / 6” on remote change (up / down) data. data.
2) Change Data of “Digital” service mode. ( “003 DIG_SRV_MODE” category) “003 DIG_SRV_MODE” DIG_SRV_MODE” is one category category of “Digital” “Digital” service mode. Please note because this operation is special. a. Press “2 / 5” on remote to select “003 “003 DIG_SRV_MODE”. DIG_SRV_MODE”.
DIGITAL 003 DIG_SRV_MODE 000 TEST_PATTERN
SERVICE
b. Press “1 / 4” on remote to select (up / down) down) Item. c. Press “0 / 10” on remote to select item. d. Press number key “1”~”9” directly. “*” stamp move. move. e. Press “12 / enter / select” to decide and advance next step. Press “return”, when returning on the the previous page.
DIGITAL(DIG_SRV_MODE) SERVICE TEST_PATTERN *1 Video 2 Audio
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
69
ADJUSTMENT
SAVE CHANGING DATA 1) Write data for “Chassis” or “VPC” service mode a. Press “Mute” on remote. remote. It shows green “SERVICE “SERVICE”” changes changes to green “WRITE WRITE”. ”. b. Press “0” or “enter” on remote. Green “WRITE WRITE”” changes changes to red “WRITE “WRITE”. ”. It indicate writing is processing. c. After a while, red “WRITE “ WRITE”” changes changes to green green “SERVICE “SERVICE”. ”. Writing process is done at this point. 2) TV reboot is necessary for applying data change.
CHASSIS 000 000
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
WRITE WYVERN S2_NOISE_TH
32
70
ADJUSTMENT
WHITE BALANCE ADJUSTMENT Note: Please execute this adjustment adjustment if necessary. Change Data of “VPC” service mode. (“006 ( “006 WB” category) a. Press “1” or “4” on remote to select WB adjustment adjustment menu. b. Change data data by pressing “3” or “6”. Each range of these items is is 0~255. c. Press “mute” ”0” on remote to save the data. “SERVICE” comment is changed to “WRITE “WRITE”, ”, indicating writing process. d. After a while, “WRITE “ WRITE”” comment returns to “SERVICE”, “SERVICE”, which means writing writing process is done .
VPC 006 000
SERVICE WB R_DRV
VPC 006 001
SERVICE WB G_DRV
VPC 006 002
SERVICE WB B_DRV
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
128
VPC 006 003
SERVICE WB R_BKG
128
128
VPC 006 004
SERVICE WB G_BKG
128
128
VPC 006 005
SERVICE WB B_BKG
128
71
ADJUSTMENT
VCOM ADJUSTMENT Note: Please execute this adjustment adjustment if necessary. 1) Change Data of “VPC” service mode. a. Select “002 VCOM” category by pressing pressing “2 / 5” on remote. b. Select “000 ENABLE” item by pressing pressing “1 / 4” on remote.
VPC 002 000
SERVICE VCOM ENABLE
0
VPC 002 001
SERVICE VCOM ADJUST
64
c. Change Change ENABLE ENABLE from “0” to “1” to enable enable VCOM VCOM adjustment. adjustment.
d. Select “002 VCOM” category by pressing “2 / 5” on remote. e. Select “001 “001 ADJUST” ADJUST” item by pressing “1 / 4” on remote. f. Change data by pressing “3 / 6” on remote controller. controller. g. Finish the adjustment when the picture seems OK.
Attention: -Every time the data changed changed by pressing “3 / 6” Key, the VCOM pattern will display display for 5s and in the mean time time OSD will will disappear, After the 5s period, VCOM VCOM pattern will disappear and OSD will display again. The 5s time can be adjust by data change. -If pressing the “3/6” “3/6” key again during the 5s period, the VCOM pattern display time will will be extended to another another 5s.
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
72
ADJUSTMENT
SET TO SHIPPING CONDITION How to do shipping condition. a. Move to “Digital” service mode. Press “8” “8” on remote. remote. It shows green “SERVICE “SERVICE”” changes changes to green “RSTRST-”. ”. Press “mute” “mute” on remote. remote. Added green “EXE “EXE”” after after green green “RST“RST-”” . d. Press “0” on remote. Green “EXE-RST “EXE-RST”” changes changes to red “EXE-RST “EXE-RST”. ”. It indicate writing is processing. After a while, red “EXE-RST “ EXE-RST”” changes changes to green green “SERVICE “SERVICE”. ”. And all LED lights. Writing process is done at this point.
TIMER
Standby
POWER
You can set to shipping condition w/o entering Service Mode. -> “Cursor Up” on remote remote + “Power “Power Key” on Front Front panel. panel.
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
73
SEC 3. TROUBLE SHOOTING 3-1. TRIAGE CHART Note: B board and Power board are are different in name every inch. Therefore this this section displays displays difference point in"*".
Symptoms - Shutdown. Power LED blinking red diagnostics sequences Reference 2
3
4
5
6
7
8
10
Green LED Blinking Green LED non-stop Blinking
No Video - missing or distorted Power No Green Stationary No video No video Power LED colored lines one of Inputs all Inputs (Dead Set) or dots
Rem ote
Netw ork
No Remote
Wireless Skype can't No Audio Can't Work connect
Audio
Skype
B* BOARD G* BOARD HL BOARD SPEAKER Skype M ODULE ODULE LVDS CABLE T-CON LCD PANEL Problem
POWER
POWER PANEL POWER (TCON) AUDIO
PANEL (INVERTER)
TEMP TEMP
Software Software EMI EMITT TTER ER
: doubtful part : Few Few poss ibility
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
74
TROUBLE SHOOTING
3-2. FLOW CHART START
Does the Power Led stay on when the TV is switched on ?
No
See No Power
Yes
See Standby LED Blink
No
Is the Power Led blink ?
See Network malfunction malfunction
Is the Skype function OK?
No
See Skype malfunction
Yes
Yes
See Power LED Blink
Is the HDD Rec function OK?
No
See HDD Rec malfuncti malfunction on
Yes
No Is the Picture and Sound OK ?
No
Yes
Yes Is the Standby Led blink ?
Is the network connection OK?
No
See No Picture / No Sound
END
Yes Do the buttons on the TV & Remote Commander work properly?
No
See TV/ Commander button malfunction malfunction
Yes
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
75
TROUBLE SHOOTING
3-3. NO POWER
No power
Long AC off (> 15 min.).
OK
Power protection or CPU abnormal stop
NG
Check STBY_+3.3V at 10 pin of CN6001 on the B* board
OK
B* board
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
NG
Replace the harness between G* board and B* board
NG G* board
Symptom improvement
Harness
76
TROUBLE SHOOTING
3-4. STANDBY LED BLINK 1) 2 times blinking (Main Power Error)
2 times blinking
Check REG+12V at pins 3/5 of CN6001 on the B* Board 12V OK
B* Board
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
12V NG
Replace Between G* Board to B* Board Harness
NG G* Board
Symptom improvement
Harness
77
TROUBLE SHOOTING
2) 3 times blinking (Main Board Error)
AUDIO
3 times blinking DC_ALERT
Check D+1.2V at JL6002 on the B* Board
NG
F6001,IC6001,etc (B* Board)
OK
Check +3.3V_MAIN at JL6005 on the B* Board
Check AUDIO+12.5V AUDIO+12.5V NG at pin 2/4 of CN6001 on the B* Board OK
Check +12.5V at F4601 on the B* Board
NG F6003,IC6003,etc (B* Board)
G* Board
NG F4601,IC4601,etc (B* Board)
OK
OK AUDIO
Check Speaker Impedance at SP Connector
FE/BE Communication Other B* Board’s parts (Audio, Tuner, HDMI Eq...)
NG Speaker
OK
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
78
TROUBLE SHOOTING
3) 5 times blinking (T-con Error)
5 time blinking
NG Check PANEL_VCC at JL6001 on on the B* Board about 5V 5V : 22” Model Model about 12V : ex. 22” 22” Model
NG G* Board
OK
Panel (T-con) change
B* Board
Symptom improvement Symptom improvement
Replace the Harness Between G* and Panel (Only 3a-G)
Harness
Panel (T-con)
NG
Replace the LVDS FFC
Symptom improvement LVDS FFC
NG
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
79
TROUBLE SHOOTING
4) 6 times blinking (Backlight Error)
6 time blinking
Check BACKLIGHT_MON at JL6017 on the B* board
Under 2.65V B* board
Check the connection between G* board and and the light source (inside the panel module).
NG LS connection
Over 2.65V
Check the harness between G* board and B* board.
NG G-B harness
Light source (Inside Panel module)
OK Symptom improvement Change G* board
G* board
NG
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
80
TROUBLE SHOOTING
5) 7 times blinking (Temperature Error)
6) 8 times blinking (Software Error)
7 times blinking
Setting circumstance is OK? Temperature, Ventilation, Ventilation, etc.
8 times blinking
NO Set to another Location, etc.
NO B* Board
Symptom improvement
YES
Change B* Board, and Aging a few hours
If the Symptom Improved by changing the WIFI module
Panel
WIFI Module
OK
B* Board
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
81
TROUBLE SHOOTING
3-5. POWER (Green) LED BLINKING Non-Stop blinking blinking
POWER (Green) blinking
Check the impedance between TCON_VCC (CN6401#19) and GND (CN6401#12)
>= 200 Ohm G* Board
< 200 Ohm
Remove the LVDS FFC. And recheck the impedance.
>= 200 Ohm
T-con (Panel module)
< 200 Ohm
B* Board
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
82
TROUBLE SHOOTING
3-6. NO PICTURE
No Picture
Press HOME key. Menu displayed?
NO
YES
B* Board
Check BL_ON and BLINKING at CN6401#5 & 4 on the G* Board
Both H Replace the LVDS FFC
Not both H
Replace the harness between G* board and B* board)
NG
NG
Panel (Tcon)
Symptom improvement
Harness G* to B*)
FFC (LVDS)
OK
NG Change B* Board
G* board
Symptom improvement B* board
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
83
TROUBLE SHOOTING
3-7. NO SOUND
No Sound
“Audio System” Check the “Speakers setting”
Change to “TV Speaker”
“TV Speakers”
NG Check the Speaker Harness
Symptom improvement
Speaker Harness
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
Replace the B* Board
Symptom improvement B* Board
NG
Speaker
84
TROUBLE SHOOTING
3-8. TV COMMANDER BUTTONS MALFUNCTION 1) TV button malfunction
Button malfunction on the TV
Replace the Harness between B* to to Switch Unit
Symptom improvement
NG
Symptom improvement
Harness
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
Switch Unit change
Switch Unit
NG
B* Board
85
TROUBLE SHOOTING
2) IR r emote commander malfunction
TV isn’t controlled by remote commander commander
Green LED light at power indicator
OK
NG
Green LED blinks at power indicator when using commander near sensor’s window
OK
Mechanical (ex. bezel)
NG
Check the Harness between the B* B* Board and the HLR Board NG
OK Sensor is broken
Symptom improvement Harness
Exchange the Harness NG
Exchange the HLR Board
Symptom improvement HLR Board
NG B* Board KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
86
TROUBLE SHOOTING
3-9. NETWORK MALFUNCTION 1) Wired Network malfunction
Wired Network on the TV
Connection result Cable Connection
NG
NG Check the Ethernet Cable
Ethernet Cable
OK
OK
B* Board
Connection result Local Access
NG
Auto Wired Set-up IP address setting
Check Local router DHCP server
Manual
OK
Check IP address and Local router setting NG Connection result Internet Access
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
Proxy setting
87
TROUBLE SHOOTING
2) USB Wireless Network malfunction
Wireless Network on the TV
Error Message appear when the Wireless Network is selected? selected?
YES
USB Dongle
NO
Is the radio field Strength too weak or even No signal?
YES Access Point
NO
B* Board
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
88
TROUBLE SHOOTING
3-10. Skype MALFUNCTION 1/2
Skype malfunction
No USB plugged?
Insert USB
Yes
No Able to run Skype App?
NG -Unplug other USB device -AC OFF/ON OK
Yes
Spec. USB overload.
NG
Connect to other USB port
NG
Insert other other Skype unit unit or USB dongle
OK
OK
B* board
Skype unit
NG B* board
No Network connected? connected?
Do network setup
Yes
Next page
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
89
TROUBLE SHOOTING
3-10. Skype MALFUNCTION 2/2
Previous page
No
Sound quality
No
Far end Video/Audio quality?
Sound quality? No video?
Auto-Focus work?
Yes
Yes
No video
Network speed or far end system issue
Enough network speed?
NG Call Skype sound test
OK
Far end setting/system
Move unit away from speaker
NG
Skype unit
Yes No Manual Focus work?
Skype unit
Yes
Check Auto-Focus area
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
90
TROUBLE SHOOTING
3-11. 3-11. HDD-Rec MALFUNCTI MALFUNCTION ON
HDD Rec Malfunction
HDD is connected to the appropriate USB port?
No
Connect to the appropriate port
No
Is the drive size larger than 32GB and Smaller than 2TB??
Yes
USB Hub is inserted in between the USB port and HDD? Yes
USB Hub is not supported
No
Only 32GB~2TB is supported
Yes
All the setups and restrictions listed in iManual iManual are cleared? cleared?
No Check the iManual
Yes
B board
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
91
SEC 4. DIAGRAMS 4-1. BLOCK DIAGRAM 4-1-1. KDL-22/26EX550/553/555 LNB_POWER
Satellite
DDC [A8298]
DiSEqC_Out DiSEqC_In
CI/CI+
(for S2 model)
I2CB
X’tal 27M
H Con.
USB1
X’tal 4M
Current Limit
(for T2/C2 model)
Silicon Tuner
IF2
Ext Demod
[ASCOT2SR]
IF1
IFAGC [JUNO]
LNA
V 5
TS1
USB3 Wifi
I2CB
HDMI2
X_SYSTEM1_RST TMDS1 DDC1
TCON
USB HUB
Ether PHY
[GL850G]
[RTL8201F]
1333 2Gb
One NAND Muxed 4Gb
DDR3 1333 2Gb
12M
41M
DDC_5V_1
LVDS_ODD
HPD1 ARC CEC1 TMDS2 DDC2 DDC_5V_2 HPD2
I2CA
EQ SW
TS
[Sil9287B]
SYSTEM2_PWR
X’tal 41M
DDC
3.3V X’tal
3.3->1
48M
X’tal
TMDS DDC CEC
32.76 8K
Reset
SYSTEM2_PWR Push
AC_MON
2.5V LDO 5V
DDC
TV_Out
T-CON_VCC REG12V REG12V AUDIO_12V SYSTEM2_PWR AUDIO_12V S1.2V S1.8V LDO LDO
/RST
JTAG
P C _ R G B _ E N
COMP_Y, Pb, Pr VideoB_Det COMP_LR
COMP
I2CA (EQSW, Temp Sensor) I2CB (Ext Demod/AudioAMP) I2CC (Panel)
Scart_CV Scart_G Scart_B Scart_R Scart_FB
UARTC(ECS/Hotel) UARTD (VPC_LOG)
COMP_Y COMP_Pb COMP_Pr
[LM75B]
(Service)
SIRCS PWM_DIMMER DMD_CLK_ENABLE2 Blinking
Tuner_LR Scart1_LR PC_CON_Det PC_R,PC_G,PC_B,PC_H,PC_V PC_LR PC_5V, PC_DDC
DEBUG_LED3 PANEL_PWR DMD_CLK_ENABLE1 DMD_RST
Line Out_LR
[TPA6138A2]
HP/Line Out
HP_/ Line Out Det HP/Line Out LR
G I J L T
Temp Sensor Sircs
Power_KEY KEY
KEY
X_AUDIO_MON HDMI_ARC
OPAMP [NJU72011RB]
SPDIF
l o r t n o C r_ e w o P
HP_DET PC_RGB_EN
TV_Out_LR Tuner_LR
Light_Sensor_Det
Atreyu_SPDIF
SPDIF
r e w o P
DC_DIMMER DEBUG_LED2
COMP_LR PC_LR OPAMP
Temp Sensor
I2CA
PC_G PC_B PC_R PC_H PC_V
LPF Cr_Det
UARTA(LOG) UARTC(ECS) UARTD(VPC_LOG) Reset
UARTA (LOG)
Atreyu
STBY 3.3V
TCON-ON DC_DIMMER2 DC_ DIMMER2 PWM_DIMMER1 PWM_DIMMER1 BACKLIGHT_ON BACKLIGHT_MON MAIN_PWR AC_MON ACT_STBY Blinking (32inch and over)
COMP_Y
TV_Out TV_Out_LR Scart_CV,R,G,B,FB Scart_LR ASPECT1
DDC REG_12V
REG_12V
3.3V 3.4V LDO LDO
[PST3629] GND
1.2V
REG_12V
Reset 75 Drv [NJM2561]
SYSTEM1_PWR
1.5V IF1
HDMI_ARC
SCART
) V 5 ( C C V _ N O C T
) P W ( T N I B
C C 2 I
CEC2
PC
P A N E L
DDR3
Crystal
X’tal
HDMI1 (ARC)
Ether T S T R S _ V R 1 5 _ 1 M E M T Current E T S S Limit Y Y S[TPS2553DBV] S _ _ X X
IFAGC [Luxor] DMD_CLK_ENABLE2 DMD_CLK_ENABLE1 DMD_RST
Terrestrial
MS
Ext Demod
LNA
Light Sensor
Main Speaker_Out_LR
Main SPEAKER
Audio Power AMP
Main Speaker_Out_LR
X_FAULT X_AUDIO_MUTE2 X_AUDIO_MUTE1 DigitalVideo/TS/TMDS Digital Audio Analog Video Analog Audio
[YDA175]
AUDIO_MON
P C V V X X A B N X R P C R I I _ C A M _ E O D _ A A T C I S C W _ _ D E E U U _ K Y _ C D O D D S L S L E O E B O A I I T G T E R N T _ O O B I E D _ _ _ D D _ _ Y H L M D E MM E E T 1 E D U _ _ T T T U R T T O E E N S 2 1 T
B I N T / P a n e l l e s s
X_SYSTEM1_RST PWM Analog Signal
UART I2C
SPI
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
H/L
P S _ S T A T U S ( n o u s e )
D P E O B W U E G R _ _ L K E E D 1 Y
A C _ M O N
S S M P T S Y Y A C I I M T S S I E B T T N _ M R Y E E _ P U _ _ L MM W T L 2 1 E E E D D _ _ R _ P P L W W E R R D
B P D A A A C S C N _ P K E 5 E L L V C I _ _ T G P D 1 H W e T t _ R M _ D O e N t
L i g h t _ S e n s o r _ D e t
K D E C Y _ M O N
POWER_LED STBY_LED TIMER_LED REC_LED PIC_MUTE_LED
LED
Panelless
92
DIAGRAMS
4-1-2. KDL-32EX650/653/655 LNB_POWER
DDC [A8298]
Satellite
DiSEqC_Out DiSEqC_In
CI/CI+
(for S2 model)
I2CB
X’tal 27M
USB1 H Con. USB2
X’tal 4M
IF2
Ext Demod
[ASCOT2SR]
IF1
IFAGC [JUNO]
LNA
V 5 Current Limit
(for T2/C2 model)
Silicon Tuner
Ether T S R V _ 5 1 M E Current T S Limit Y S[TPS2553DBV] _ X
V 5
IFAGC [Luxor] DMD_CLK_ENABLE2 DMD_CLK_ENABLE1 DMD_RST
Terrestrial
MS
Ext Demod
LNA
TS1
Current Limit
USB3 Wifi
[TPS2553DBV]
I2CB
HDMI1 (ARC)
USB HUB
Ether PHY
[GL850G]
[RTL8201F]
Crystal
1333 2Gb
One NAND Muxed 4Gb
DDR3 1333 2Gb
41M
DDC_5V_1
HDMI2
HPD1 ARC CEC1 TMDS2 DDC2 DDC_5V_2 HPD2
HDMI3
CEC2 TMDS3 DDC3 DDC_5V_3 HPD3
HDMI4
CEC3 TMDS4 DDC4 DDC_5V_4 HPD4
LVDS_ODD LVDS_EVEN I2CA
) P W ( T N I B
C C 2 I
EQ SW
SYSTEM2_PWR
X’tal 41M
DDC
3.3V X’tal
3.3->1
48M
X’tal
TMDS DDC CEC
32.76 8K
Reset
Push
2.5V LDO 5V
DDC
Reset GND
TV_Out
T-CON_VCC REG12V REG12V AUDIO_12V SYSTEM2_PWR AUDIO_12V S1.2V S1.8V LDO LDO
/RST
JTAG
P C _ R G B _ E N
COMP_Y, Pb, Pr VideoB_Det COMP_LR
COMP
I2CA (EQSW, Temp Sensor) I2CB (Ext Demod/AudioAMP) I2CC (Panel)
Scart_CV Scart_G Scart_B Scart_R Scart_FB
UARTC (ECS/Hotel) UARTD (VPC_LOG)
COMP_Y COMP_Pb COMP_Pr
[LM75B]
(Service)
SIRCS PWM_DIMMER DMD_CLK_ENABLE2 Blinking
Tuner_LR Scart1_LR PC_CON_Det PC_R,PC_G,PC_B,PC_H,PC_V PC_LR PC_5V, PC_DDC
DEBUG_LED3 PANEL_PWR DMD_CLK_ENABLE1 DMD_RST
Line Out_LR
[TPA6138A2]
HP/Line Out
HP_/ Line Out Det HP/Line Out LR
SPDIF
l o r t n o C r_ e w o P G I J L T
Temp Sensor Sircs
Power_KEY KEY
KEY
HP_DET PC_RGB_EN
TV_Out_LR Tuner_LR
X_AUDIO_MON HDMI_ARC
OPAMP [NJU72011RB]
Light_Sensor_Det
Atreyu_SPDIF
SPDIF
r e w o P
DC_DIMMER DEBUG_LED2
COMP_LR PC_LR OPAMP
Temp Sensor
I2CA
PC_G PC_B PC_R PC_H PC_V
LPF Cr_Det
UARTA(LOG) UARTC(ECS) UARTD(VPC_LOG) Reset
UARTA (LOG)
Atreyu
STBY 3.3V
TCON-ON DC_DIMMER PWM_DIMMER BACKLIGHT_ON BACKLIGHT_MON MAIN_PWR AC_MON ACT_STBY Blinking (32inch and over)
COMP_Y
TV_Out TV_Out_LR Scart_CV,R,G,B,FB Scart_LR ASPECT1
DDC REG_12V
REG_12V
3.3V 3.4V LDO LDO
[PST3629]
75 Drv
1.2V
REG_12V
SYSTEM2_PWR
AC_MON
) V 2 1 ( C C V _ N O C T
SYSTEM1_PWR
1.5V IF1
HDMI_ARC
[NJM2561]
SCART
0 1 2 L L L E E E S S S _ _ _ T T T U U U L L L
TS
[Sil9287B]
CEC4
PC
P A N E L
DDR3
12M
X’tal X_SYSTEM1_RST TMDS1 DDC1
TCON
T S R _ 1 M E T S Y S _ X
Light Sensor
Main Speaker_Out_LR
Main SPEAKER
Audio Power AMP
Main Speaker_Out_LR
X_FAULT X_AUDIO_MUTE2 X_AUDIO_MUTE1 Digital Video/TS/TMDS Digital Audio Analog Video Analog Audio
[YDA175]
AUDIO_MON
T B C I O N T N / P _ a R n D e Y l l e s s
L L L U U U T T T _ _ _ S S S E E E L L L 0 1 2
X_SYSTEM1_RST PWM Analog Signal
UART I2C
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
SPI
H/L
P C V V X X A B N X R P C R I I _ C A M _ E O D _ A A T C I S C W _ _ D E U U _ K Y _ C D E O D D S L S L E O E O A I I T G T E R N T B _ O O B I E D _ _ _ D D _ _ Y H L M D E E M M T 1 E E D U _ _ T T T U R T T O E E N S 2 1 T
P S _ S T A T U S ( n o u s e )
D P E O B W U E G R _ _ L K E E D Y 1
A C _ M O N
S S M P T S Y Y A C I I M T S S I E B Y T T N _ MR E E _ _ L M M P U _ L E 2 1 W T E E D _ _ R _ P P L D W W E R R D
B P D A A A C S C N _ P K E 5 E L L V C I _ _ T G P D H W e 1 T t _ R M _ D O e N t
L i g h t _ S e n s o r _ D e t
K D E C Y _ M O N
POWER_LED STBY_LED TIMER_LED REC_LED PIC_MUTE_LED
LED
Panelless
93
DIAGRAMS
4-2. CONNECTOR DIAGRAM 4-2-1. KDL-22EX550/553/555 (1/2) CMI
BAC board
SW SW module
GND POWER_INT KEY1 1-822-693-11 JAM SZ15-03WLR
1 2 3
27 25 26 1-842-738-11 SZ15-03HGR
BAP- H Harness
HL board LED/IR/O PT_Sens or IR Capture
STBY+3.3V GND LED_REC LED_STBY LED_TIMER LED_POWER LED_PIC_MUTE OPT_SENS VD+3.3V SIRCS IR_CAPTURE
1 2 3 4 5 6 7 8 9 10 11
1-821-138-11 JAM SYT10-11WS
wifi module
GND DC 5V USB_DATA+ USB_DATAGND (S-GND) 1-819-334-11 JST SM05B-GHS-TB
1 2 3 4 5
SPEAKER Front Lch
L+ (Terminal # 187)
1
L- (Terminal # 110)
2
SPEAKER Front Rch
R- (Terminal # 110)
2
R+ (Terminal # 187)
1
EU model ONLY
23 21 19 17 15 18 20 22 24 16 NC 1- 821- 125- 11 SYT10- 11HG
4 2
1 2
CN9007 BAC-W NC RF STBY3.3V
3
3
RF_TX
5 1 NC NC
4 5 6 7
RF_RX RF UART_SEL RF_RST RF_GND
NC
8
NC
NC NC
9 10
WIFI USB_P WIFI GND
NC
11
WIFI USB_N
12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
WIFI GND WIFI VBUS NC HLR LED_ON_TIMER HLR SIRCS HLR LED_STBY HLR LED_POWER HLR LED_REC HLR LED_PIC_MUTE HLR GND HLR OPT_SENS HLR STBY_3.3V HLR 3.3V SW_POWER_KEY SW_KEY SW GND NC NC GND 1-820-162-11 MOLEX
NC NC NC 5 10 4 6 3 7 2 8 1 9 2 3 1 NC NC NC 1-820-388-12 501189-3051
BAC-S HOTEL_REG+12V HOTEL_CL_STBY_+3.3V
CN2002 GND SDA SCL NC GND RX3+
HOTEL_VOL_DOWN
RX3-
7
HOTEL_VOL_UP HOTEL_CL_MAIN_+3.3V HOTEL_HTL_LINEOUT_L HOTEL_HTL_GND
GND RXCLK+ RECLKGND
8 9 10 11
HOTEL_SP_MUTE
RX2+
12
19 RX2+
RX2GND
13 14
18 RX217 GND
RX1+
15
16 RX1+
RX1GND RX0+ RX0GND NC GND BINT GND GND POWER POWER POWER POWER POWER 1-842-088-12 FFC Connector
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
HOTEL_CL_AC_MON
HOTEL_CL_I2CA_SDA HOTEL_CL_I2CA_SCL HOTEL_CL_GND
1 2 3 4 5 6
LVDS-FFC
To BAC 30 GND 29 SDA 28 SCL 27 CMI Internal use 26 GND 25 RX3+
X Board
24 RX3-
30pin FFC
23 22 21 20
GND RXCLK+ RXCLKG ND
15 RX114 GND 13 RX0+ 12 RX011 GND 10 CMI Internal use 9 SELLVDS(GND) 8 BINT(WE) 7 G ND 6 G ND 5 VCC (12V) 4 VCC (12V) 3 VCC (12V) 2 VCC (12V) 1 VCC (12V) P-TWO / 187053-30091 LVDS Connector (Receptacle)
4 2 3 5 1 1-819-495-11 GHR-05V-S Faston #187 1 2 Faston #110
Faston #110 3 4 CN4601
Faston #187 1
1
L+
2 2
2 3
LR-
1
4
1-842-593-11 JST PBVP-04V
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
R+ 1-842-566-12 JST SM04B-PBVSS-TB(LF)(SN)
94
DIAGRAMS
4-2-1. KDL-22EX550/553/555 (2/2) BAC board CN6001
GL1 Board
28 27 26 25 24 23 22 21 20 19 18
AU_12V
17
BTV12V BTV12V REG12V REG12V GND GND GND GND AU_GND AU_GND DIGITAL_STBY BL ON BLINKING BL_ERR PWM_DIMMER DC_DIMMER 1-842-551-11
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
13 19 20 NC 11 10 NC NC NC 1 4 2
CN6801 - OUT - OUT +OUT1 +OUT2 - OUT - OUT XAP-06V-S 1-793-240-11
AC_IN AC-N AC-L CN6001 SFP79-02WLB JAM 1-822-908-11
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
T CO CO N_ N_ VC VC C
2
A U DI DI O+ O+ 12 12 .5 .5 V
13
3
R E G+ G+ 12 12 .5 .5 V
4 A U DI DI O+ O+ 12 12 .5 .5 V 5 R E G+ G+ 12 12 .5 .5 V 6 A UD UD IO IO + 12 12 .5 .5 V_ V_ G ND ND 7 REG+12.5V_GND 8 AUDIO+12.5V_GND 9 REG+12.5V_GND 1 0 ST ST BY BY 3. 3. 3V 3V 1 1 GND/PS_STATUS 1 2 BL BL IN IN KI KI NG NG 1 3 POWER_ON 14 PWM_DIMMER 15 DIGITAL_STBY 1 6 D C_ C_ DI DI MM MM ER ER 17 BL_ON 18 BL_ERR 1 9 AC AC _O _O F F_ F_ D ET ET 2 0 TCON_ON
1-843-150-11 1-843-151-11 PBDP-20V-S SM20B-PBDSS-TF
Harness
CMI G-Panel Harness
1 2 3 4 5 6
1 2
NC NC 5 3 9 G-B 7 NC NC 8 6 15 17 12 18 14 16 1-842-598-11 SJM20-28HG
JAM SJM20-28WLB
1
17
18 14 7 11 8 12 23 24 4 28 2 6 1 5 3 27 26
CN To B board (100106) POWER_ON AC_OFF_DET T-CON_ON PS_STATUS STBY_GND STBY3.3V GND GND T-CON_VCC12V T-CON_Vcc12V AU_12V
19
X Board 1 2 3 4 5 6
V L E DDV L E DDV LE LE D + V LE LE D + V L E DDV L E DDCviLux/CI1406M1HRF-NH
1 2
AC pigtail
95
DIAGRAMS
4-2-2. KDL-26EX550/553/555 (1/2) BAC board
SW SW module
C N2002 GND
1
To BAC 30 GND
SDA
2
29 SDA
SCL
3
28 SCL
CN9007
NC
4
27 Internal use (TST AGE)
NC
1
WIFI GND
GND
5
NC
2
WIFI VBUS
RX3+
6
NC
3
WIFI USB_P
RX3-
7
26 GND
NC
4
GND
GND
8
23 GND
LVDS-FFC B-TCON
25 RX3+ 24 RX3-
GND
1
27
NC
5
WIFI USB_N
RXCLK+
9
22 RXCLK RXCLK+ +
POWER _INT
2
25
NC
6
GND
RXCLK-
10
21 RXCLK RXCLK--
KEY1 1-822-693-11 JAM SZ15-03WLR
3
NC
7
HOTEL_HTL_GND
GND
11
NC
8
HOTEL_VOL_UP
RX2+
12
NC
9
HOTEL_SP_MUTE
RX2-
13
NC
10
HOTEL_VOL_DOWN
GND
14
NC
11
NC
RX1+
15
16 RX1+
NC
12
HOTEL_HTL_LINEOUT_L
RX1-
16
15 RX1-
26 SZ15-03HGR 1-821-900-11
BAC- H Harness
HL board CN100
WXGA Panel
20 GND 19 RX2+
30pin FFC
18 RX217 GND
STBY+3.3V
1
23
NC
13
NC
GND
17
14 GND
LED/IR/OPT_Sensor
GND
2
21
NC
14
NC
RX0+
18
13 RX0+
IR Capture
LED _REC
3
19
5
15
HLR LED_ON_TIMER
RX0-
19
12 RX0-
LED _STBY
4
17
10
16
HLR SIRCS
GND
20
11 GND
LED _TIMER
5
15
4
17
HLR LED_STBY
NC
21
10 Internal use (LUT0)
LED _POWER
6
18
6
18
HLR LED_POWER
GND
22
9
SELLVDS
LED _PIC _MUTE
7
20
3
19
HLR LED_REC
B-INT / WP
23
8
WE
OPT _ SENS
8
22
7
20
HLR LED_PIC_MUTE
GND
24
7
G ND ND
VD+3.3V
9
24
2
21
HLR GND
GND
25
6
G ND ND
SIRCS
10
16
8
22
HLR OPT_SENS
GND
26
5
G ND ND
IR _C APTURE
11
NC
1
23
HLR STBY_3.3V
VCC
27
4
V CC CC
1-821-138-11
1-821-125-11
9
24
HLR 3.3V
VCC
28
3
V CC CC
JAM SYT10-11WS
SYT10-11HG
2
25
SW_POWER_KEY
VCC
29
2
V CC CC
3
26
SW_KEY
VCC
30
1
1
27
SW GND
NC NC NC
28 29 30
NC HOTEL_REG+12V GND
1-842-088-11/21 FLAT CABLE CONNECTOR 30P: P-TWO
V CC CC P-TWO/187053-30091
1-820-162-11 Molex
Faston #187
SPEAKER Front Lch
L+ (Terminal # 187)
1
L- (Terminal # 110)
2
1 2 Faston #110
Faston #110
SPEAKER Front Rch
R- (Terminal # 110)
2
R+ (Terminal # 187)
1
3 4 Faston #187
CN4601 OK 1
1
L+
2
2
L-
2
3
1
4
1-842-593-11 JST PBVPPBVP-04V 04V
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
RR+ 1-842-5661-842 -566-12 12 JST SM04B SM04B-PBVS -PBVSS-TB(L S-TB(LF)(SN)
96
DIAGRAMS
4-2-2. KDL-26EX550/553/555 (2/2)
GL3 Board
BAC board
CN6401 To B board (100106) POWER_ON
28
AC_OFF_DET
27
T-CON_ON
26
PS_STATUS
25
STBY_GND
24
STBY3.3V
23
GND
22
GND
21
T-CON_VCC12V
20
T-CON_Vcc12V
19
AU_12V
18
AU_12V
17
BTV12V
16
BTV12V
15
REG12V
14
REG12V
13
GND
12
GND
11
GND
10
GND
9
AU_GND
8
AU_GND
7
DIGITAL_STBY
6
BL ON
5
BLINKING
4
BL_ERR
3
PWM_DIMMER
2
DC_DIMMER 1-842-551-11
1
-OUT -OUT -OUT -OUT -OUT NC +OUT3 +OUT2 +OUT1
19 17 13
G-B Harness
3
REG+12.5V
18 14 7 11 8 12
4 5 6 7 8 9
AUDIO+12.5V REG+12.5V AUDIO+12.5V_GND
23 24 4
10 11 12
STBY3.3V GND/PS_STATUS BLINKING
28 2
13 14
POWER_ON PWM_DIMMER
6 1 5 3
15 16 17 18
DIGITAL_STBY DC_DIMMER BL_ON BL_ERR
27 26
19 20
AC_OFF_DET TCON_ON
REG+12.5V_GND AUDIO+12.5V_GND REG+12.5V_GND
1-843-150-11 1-843-151-11 1-843-151-11(JST) (JST) PBDP-20V-S SM20B-PBDSS-TF
1 2 3 4 5 6 7 8 9 10
LS
C F2 5 1 02 H O TT -0 5 CN6801
AC_IN A C -N A C -L
CN6001 1 TCON_VCC 2 AUDIO+12.5V
1-842-598-11 SJM20-28HG
JAM SJM20-28WLB -OUT
13 19 20 NC 11 10 NC NC NC 1 4 2 NC NC 5 3 9 7 NC NC 8 6 15 17 12 18 14 16
P-T W O 1 61 0 3 5-1 0 0 41 -3
1 2
1 2
CN6101 SFP79-02WLB JAM 1-822-908-11
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
AC pigtail
97
DIAGRAMS
4-2-3. KDL-32EX650/653/655 (2/2)
BAP board
CN6401
FY12 GL2 Board
To B board (100106) POWER_ON
28
AC_OFF_DET
27
T-CON_ON
26
20
PS_STATUS
25
NC
STBY_GND
24
11
STBY3.3V
23
10
GND
22
NC
GND
21
NC
T-CON_VCC12V
20
NC
T-CON_Vcc12V AU_12V
19 18
AU_12V
17
2
BTV12V
16
NC
BTV12V
15
NC
REG12V
14
5
REG12V
13
3
GND
12
9
GND
11
7
GND
10
NC
GND
9
NC
AU_GND
8
AU_GND
7
6
DIGITAL_STBY
6
15
BL ON
5
17
BLINKING
4
12
BL_ERR
3
18
PWM_DIMMER
2
DC_DIMMER
1
1-842-551-11
17 13 18 14 7 11 8 12
1 4
G-B Harness
8
3 4 5 6 7 8 9
REG+12.5V AUDIO+12.5V REG+12.5V AUDIO+12.5V_GND REG+12.5V_GND AUDIO+12.5V_GND REG+12.5V_GND
23 24
10 11
STBY3.3V GND/PS_STATUS
4 28 2
12 13 14
BLINKING POWER_ON PWM_DIMMER
6 1 5 3 27 26
15 16 17 18 19 20
DIGITAL_STBY DC_DIMMER BL_ON BL_ERR AC_OFF_DET TCON_ON
1-843-150-11 1-843-151-11(JST)
PBDP-20V-S SM20B-PBDSS-TF
14 16
+OUT1
1
NC
2
NC
3
+OUT2
4
MOLEX L4P
LS
1-822-359-11 CN6802
19
19
CN6001 1 TCON_VCC 2 AUDIO+12.5V
1-842-598-11 SJM20-28HG
JAM SJM20-28WLB CN6801
13
-OUT1
1
NC
2
NC
3
-OUT2
4
NC
5
MOLEX L5P 1-822-360-11
AC_IN
AC -N AC -L
1 2
1 2
AC pigtail
CN6101
SFP79-02WLB JAM 1-822-908-11
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
99
DIAGRAMS
4-3. CIRCUIT BOARDS LOCATION
KDL-22EX550/553/555
GL1 Board
KDL-26EX550/553/555
GL3 Board
BAC Board
Switch Unit
HL Board
Switch Unit
BAC Board
HL Board
KDL-32EX650/653/655
GL2 Board
Switch Unit KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
BAP Board
HL Board 100
SEC 5. EXPLODED VIEWS • Items with no part number number and no description are not stocked stocked because they are seldom required for roution roution service. • The construction parts of an assembled part are indicated with a collation number 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 items
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
101
EXPLODED VIEWS
5-1. KDL-22EX550/553/555 REF. No. P ART No. 1 1-489-984-11 1-490-075-11 2 1-85 1-8588-71 7100-11 11 3 1-7 1-754-74545-11 4 1-7 1-754-82222-11 5 1-45 1-4588-35 355 5-21 -21
5-1-1. CHASSIS-1
6
7 8
4-416-327-51 4-416-327-91 4-416-327-11 1-83 1-8399-69 6911-11 11 1-8391-839-667 667-1 -11 1 4-297-990-01 4-297-990-21
DES CRI P TI ON SW ITCH UNIT SW ITCH UNIT LOUD LOUDSPEAK SPEAKER ER (3X (3X10CM 10CM)) ANT ANTENN ENNA ANT ANTENN ENNA WIRE WIREL LESS LAN LAN CARD CARD
MARK BLACK W HITE
REAR COVER (22 TR1) A REAR EAR COVER VER (22 TRI) A REAR COVER VER (22 TRI) A CORD CORD,, POWER (WIT (WITH CONN CONNECT ECTOR OR)) CORD, CORD, POWER (WIT (WITH CONNEC CONNECT TOR) OR) AC A C COVER S AC COVER S
BLACK WHI WHITE 555 Except Except UK UK BLACK W HITE
5
2
2 1
3
6
7
4
8
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
102
EXPLODED VIEWS
5-1. KDL-22EX550/553/555 REF. No. P ART No. 51 4-414-836-01 4-414-836-11 52 A-1871-157-A A-1871-1 A-1871-15959-A A 53 1-81 1-8111-56 5600-11 11 54 4-29 4-2977-99 9999-51 51 55 1-4741-474-384 384-11 -11
5-1-2. CHASSIS-2
51
52
56 59
57 58 59
58 53
A-18 A-1872 72-2 -216 16-A -A A-1873-44 A-1873-449-A 9-A A-1875-61 A-1875-610-A 0-A A-1873-43 A-1873-434-A 4-A 4-297-988-91 4-297-988-71 4-30 4-3000-81 8100-01 01 4-29 4-2988-47 4700-01 01
DES CRI P TI ON BEZEL (22 TR1) A BEZEL (22 TRI) A HL-B-NG-REC-IR-MOUNT HL-W-NG-R HL-W-NG-REC-I EC-IR-MO R-MOUNT UNT LCD LCD PANEL( PANEL(C2 C216 16B1B1-LE3 LE3)) SHEET SHEET,, INSULAT NSULATIION GL1 STAT STATIC IC CONVER CONVERT TER (TV) (TV)
MARK BLACK W HITE BLACK WHITE WHITE
BACS BACS SERVI SERVICE CE P2A P2A 22W 22W S AEP ST BACS SERVICE P2A 22W S AE P T2 BACS SERVICE P2A 22W S MHP T2 BACS SERVICE P2A 22W S AE P S2 BRACKET, SIDE (SMALL) BRACKET, SIDE (SMALL) SHEET SHEET,, THERMAL HERMAL (ATREY (ATREYU) U) BRACKE BRACKET T, LCD LCD (22 (22 TR1) R1) A
550 550 553 (AEP) 553 (IT) (IT) 555 BLACK W HI HITE
57 56
54
55
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
103
EXPLODED VIEWS
5-2. KDL-26EX550/553/555 REF. No. P ART No. 101 1-489-984-11 1-490-075-11 102 102 1-85 1-8588-71 7100-11 11 103 1-7 1-754-82222-11 104 1-7 1-754-82323-11 105 105 1-45 1-4588-35 3555-21 21
5-2-1. CHASSIS-1
106
105
107 107 108
4-297-990-21 4-297-990-01 1-83 1-8399-69 6911-11 11 1-839 1-839-6 -667 67-11 -11 4-417-175-51 4-417-175-91 4-417-175-11 4-417-175-71
DES CRI P TI ON SW ITCH UNIT SW ITCH UNIT LOUD LOUDSPEAK SPEAKER ER (3X (3X10CM 10CM)) ANT ANTENNA ENNA ANT ANTENNA ENNA WIRE WIRELE LESS SS LAN LAN CARD ARD
MARK BLACK W HITE
AC A C COVER S AC COVER S CORD CORD,, POWER (WIT (WITH CONN CONNECT ECTOR OR)) CORD, CORD, POWER (WITH (WITH CONN CONNECT ECTOR) OR) REAR COVER (26 TR1) A REAR COVER (26 TRI) A REAR EAR COVER VER (26 TRi) A REAR COVER (26 TRI) A
W HITE BLACK Except Except UK UK BLACK W HI HITE 555 BLAC BLACK K 555 W HI HITE
103 102
102
104 101 108
107
106
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
104
EXPLODED VIEWS
5-2. KDL-26EX550/553/555 REF. No. P ART No. 151 4-414-830-01 4-414-830-11 152 A-1871-157-A A-1871-1 A-1871-15959-A A 153 153 1-81 1-8111-56 5611-11 11 154 1-9 1-910-80303-01 155 155 4-29 4-2977-99 9999-51 51
5-2-2. CHASSIS-2
151
152
156 157 157 159
158 153 160
159 159 160 160
1-474 1-474-3 -37878-11 11 A-187 A-18744-79 7955-A A A-1874-80 A-1874-803-A 3-A A-1875-60 A-1875-603-A 3-A A-1874-79 A-1874-797-A 7-A 4-297-988-71 4-297-988-91 4-29 4-2988-47 4744-02 02 4-30 4-3000-81 8100-01 01
DES CRI P TI ON BEZEL (26 TR1) A BEZEL (26 TRI) A HL-B-NG-REC-IR-MOUNT HL-W-NG-R HL-W-NG-REC-I EC-IR-MO R-MOUNT UNT LCD LCD PANEL PANEL (C26 (C260B 0B33-LE2 LE2)) FFC FFC 10PIN PIN SHEET SHEET,, INSULAT NSULATIION GL3 STAT STATIC IC CONVERT CONVERTER ER (TV) (TV) BACS BACS SERVI SERVICE CE P2A 26W 26W S AEP STD STD BACS SERVICE P2A 26W S AE P T2 BACS SERVICE P2A 26W S MHP T2 BACS SERVICE P2A 26W S AE P S2 BRACKET, SIDE (SMALL) BRACKET, SIDE (SMALL) BRACK BRACKET ET,, LCD LCD (26 (26 TR1) R1) A SHEET SHEET,, THERMAL HERMAL (AT (ATREYU REYU))
MARK BLACK W HITE BLACK WHITE WHITE
550 550 553 (AEP) 553 (IT) (IT) 555 W HI HITE BLACK
157
158
154
155
156
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
105
EXPLODED VIEWS
5-3. KDL-32EX650/653/655 5-3-1. CHASSIS-1
REF. No. 201 201 202 202 20 3 20 4 205 205
P ART No. 1-48 1-4899-98 9844-11 11 1-85 1-8588-71 7144-11 11 1 -7 -754-82 44-11 1 -7 -754-82 55-11 4-42 4-4244-61 6111-01 01
DES CRI P TI ON SWIT SWITCH UNI UNIT LOUD LOUDSPEAKER SPEAKER (3X (3X10CM) 10CM) A NT NTE NN NNA A NT NTE NN NNA FRAME, FRAME, BOTT BOTTOM (M) (M)
206 206 207 207
1-45 1-4588-35 3555-21 21 1-8 1-83939-691691-1 11 1-8391-839-667667-11 11 4 -2 -297-98 99-01 4-41 4-4199-06 0699-61 61
WIRE WIRELE LESS SS LAN LAN CARD CARD COR CORD, POWER (WIT WITH CONN CONNEC ECT TOR) OR) CORD, CORD, POW ER (WITH (WITH CONNECT CONNECTOR) OR) A C CO VE VE R REAR COVER COVER (32 (32 ZEU) A
20 8 209 209
MARK
Except Except UK UK
206
205
201 203 204
209 202
208
207
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
106
EXPLODED VIEWS
5-3. KDL-32EX650/653/655 REF. No. PART No.
5-3-2. CHASSIS-2
251
252
253
254
4-41 4-4144-82 8244-01 01 A-187 A-18711-15 1577-A A 4-29 4-2977-52 5244-01 01 4-29 4-2977-52 5255-01 01 4-29 4-2977-99 9988-41 41
BEZEL BEZEL (32 (32 NK1) NK1) A HL-BHL-B-NGNG-REC REC-I -IRR-MOU MOUNT NT BRAC BRACKET KET,, PANEL PANEL (V) (V) BRAC BRACKET KET,, PANEL PANEL (H) (H) SHEET SHEET,, INSU INSULAT LATIO ION N (GL2 (GL2))
256 257 257
260 260
1-474 1-474-3 -38383-11 11 4-29 4-2977-98 9866-81 81 4-297-986-91 4-29 4-2977-98 9822-91 91 A-18 A-1875 75--705705-A A A-1875-72 A-1875-721-A 1-A A-1875-72 A-1875-722-A 2-A A-1875-71 A-1875-711-A 1-A 1-81 1-8111-51 5111-11 11
GL2 STAT STATIC IC CONVERT CONVERTER ER (TV) (TV) BRACKE BRACKET T, UNDE UNDER R (MOL (MOLD D C) BRA BRACKET KET, UNDER (MOLD C) BRACKE BRACKET T, SIDE SIDE (MOL (MOLD D C) *2 BAPS BAPS SERVI SERVIC CE P2A P2A FHD FHD S AEP STD STD BAPS S ERVICE ERVICE P2A FHD S AEP T2 BAPS S ERVICE ERVICE P2A FHD S MHP T2 BAPS S ERVICE ERVICE P2A FHD S AEP S2 LCD LCD PANEL PANEL (S32WS S32WSL) L)
261 261
4-30 4-3000-81 8100-01 01
SHEET SHEET,, THERM HERMAL AL (AT (ATREYU) REYU)
258 258 259 259
261
260 253
258
255
MARK
655 650 650 653 (AEP) (AEP) 653 (IT (IT)) 655
*2 Refer to “Service Procedure for Panel, Board and Software Change/Upgrade” for disabling Tuner function of B2B model.
259
256
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
DESCRIPTION
251 251 252 253 253 254 254 255 255
257
107
EXPLODED VIEWS
5-4. OTHER PART 5-4-1. MISCELLANEOUS
P ART No. 1-910-802-96 1-910-802-98 1-910-803-00 1-910-802-97 1-910-802-99 1-839-954-11 1-839-953-11 1-839-955-11
DES CRI P TI ON HARNES S ASS Y EU+ 14 14P HARNES S ASS Y EU HARNES S ASS Y EU CONNECTOR A SS Y 28P CONNECTOR A SS Y 28P FLEXIBLE FLAT CAB LE FLE XIB LE LE FLA T CA BL BLE FFC W IT ITH CONNECTOR
4-298-004-01 4-40 4-4088-11 1199-01 01 4-26 4-2622-70 7088-04 04
S PACE R (B) CUSH CUSHIO ION N (PWB G) CLAMPER LAMPER,, CABLE ABLE
4-41 4-412 2-735735-2 21 4-41 4-412 2-735735-11 11 4-40 4-4000-41 4199-11 11 4-400-432-21 4-4004-400-432 432-3 -31 1
LABEL LABEL,, (BATBAT-S MOL MOLD SID SIDE) LABEL LABEL,, (BATBAT-S MOL MOLD SID SIDE) LABEL, LABEL, SIDE SIDE TERMIN ERMINAL AL (32Z (32ZEU) EU) LABEL ABEL,, UNDER TERMI ERMIN NAL LABEL UNDER UNDER TERMINAL ERMINAL
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
5-4-2. ACCESSORIES
MARK 22 inc h 26 inc h 32 inc h 22 inch 26 inch 22 inc h 26 inc h 32 inc h
PART No. 1-490-022-11 4-300-957-11 4-300-957-21 4-300-958-12 4-400-036-01 2-580-608-31 4-411-984-22 4-411-984-31 4-411-984 4-411-984-92 -92 2-580-639-01
DESCRI P TI ON MARK REMOTE COMMANDER (RM-ED050) S TA TAND EASE L(SS) 22/ 26 inc h W HITE STAND EASE L(SS) 22/ 26 inc h B LA CK STAND, HEA D P(M) 32 inc h STAND, PIP E (M) 32 inc h SCRE W , + PSW M5X16 MA NU NUA L, L, INS TR TRUCTION (DE , E S, S, FR, IT, NL, P T) T) MA NU NUAL, INS TR TRUCTION (DK, FI, NO, SE ) MANUAL, INSTR INSTRUC UCTI TION ON (BG, CZ, CZ, GR, HU, PL, RO, RO, SK, TR) TR) SC S CRE W , + BV TP 4X12 TYPE 2 IT-3
22/2 22/26 6 inch inch WHI WHITE 22/2 22/26 6 inch inch BLAC BLACK K 32 inch 32 inch inch 32EX655
108
END
English
9-888-481-02 KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
Sony Corporation Home Entertainment Business Group
2012CL08-Data Made in Japan © 2012. 03 109
APPENDIX-1 PROCEDURE TO REMOVE OF REAR COVER 1. Remove screw for Rear cover and AC cover. 2. Create clearance between Bezel Assy and Rear cover with holding Rear cover. 3. Insert finger in the bottom corner.
2
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
3
110
APPENDIX-1
PROCEDURE TO REMOVE OF REAR COVER 4. Holding the rear cover so that it doesn't move, and then release the side hook.
Note: Without “holding “holding Rear cover by hand”, Rear cover hooks won’t be r eleased easily. (Possibility (Possibility of damage to Rear cover hooks or Bezel Clips.) Bezel hook Rear cover hook
PAN EL
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
BezelRear cover fitting is tighten by Rear cover deformation
BezelRear cover fitting section 111
APPENDIX-1
PROCEDURE TO REMOVE OF REAR COVER 5. Lift the lower part of the rear cover, and then release the top hook and corner hook.
Note: When releasing the top hook from the rear cover, push the rear cover forward. forward.
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
112
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