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HISTORY INFORMATION FOR THE FOLLOWING MANUAL: SERVICE MANUAL AZ3F CHASSIS ORIGINAL MANUAL ISSUE DATE: 3/2012 Segment: P-2A Version Date Subject 1.0 2.0 3/2012 9/2012 Original manual issue. Correction of part number for SCREW (+PSW)(M3x6). (P.19, P.35, 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 SERVICE MANUAL AZ3F CHASSIS Segment: P-2A LCD Digital Color TV 9-888-481-02 MODEL LIST MODEL KDL-22EX550 COLOR Black COMMANDER RM-ED050 DEST. AEP MODEL KDL-32EX650 COLOR Black COMMANDER RM-ED050 DEST. AEP KDL-22EX553 Black White Black White Black White RM-ED050 RM-ED050 RM-ED050 RM-ED050 RM-ED050 RM-ED050 AEP AEP UK UK IT IT KDL-32EX653 Black Black Black RM-ED050 RM-ED050 RM-ED050 AEP *1 UK IT KDL-32EX655 Black RM-ED050 AEP KDL-22EX555 Black RM-ED050 AEP KDL-26EX550 Black White RM-ED050 RM-ED050 AEP AEP KDL-26EX553 Black White Black White Black White RM-ED050 RM-ED050 RM-ED050 RM-ED050 RM-ED050 RM-ED050 AEP AEP UK UK IT IT KDL-26EX555 Black White RM-ED050 RM-ED050 AEP AEP *1 Serial number range 1,300,001 ~ 1,400,000 are B2B models. Its commercial name is FWD-32EX650P. KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT) 3 WARNINGS AND CAUTIONS - ENGLISH CAUTION These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. WARNING!! An isolation transformer should be used during any service to avoid possible shock hazard, because of live chassis. The chassis of this receiver is directly connected to the ac power line. CARRYING THE TV Be sure to follow these guidelines to protect your property and avoid causing serious injury. • Carry the TV with an adequate number of people; larger size TVs require two or more people. • Correct hand placement while carrying the TV is very important for safety and to avoid damages. SAFETY-RELATED COMPONENT WARNING!! Components identified by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for safe operation. Replace these components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that are critical for safe operation are identified in this manual. Follow these procedures whenever critical components are replaced or improper operation is suspected. KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT) 4 WARNINGS AND CAUTIONS - FRENCH ATTENTION!! Ces instructions de service sont à l’usage du personnel de service qualifi é seulement. Pour prévenir le risque de choc électrique, ne pas faire l’entretien autre que celui contenu dans le Mode d’emploi à moins que vous soyez qualifi é faire ainsi. WARNING!! Afi n d’eviter tout risque d’electrocution provenant d’un chássis sous tension, un transformateur d’isolement doit etre utilisé lors de tout dépannage. Le chássis de ce récepteur est directement raccordé à l’alimentation du secteur. POUR TRANSPORTER LE TÉLÉVISEUR Tenez compte de ce qui suit pendant l’installation du téléviseur : • Débranchez tous les câbles avant de transporter le téléviseur. • Transportez le téléviseur avec le nombre de personnes approprié ; un téléviseur de grande taille doit être transporté par au moins deux personnes. • Lors du transport du téléviseur, l’emplacement des mains est très important pour votre sécurité, ainsi que pour éviter de causer des dommages. ALERTE!! Afi n d’eviter tout risque d’electrocution provenant d’un chassis sous tension, un transformateur d’isolement doit etre utilise lors de tout depannage. Le chassis de ce recepteur est directement raccorde a l’alimentation du secteur. ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE!! Les composants identifi es par une trame et par une marque ! sur les schemas de principe, les vues explosees et les listes de pieces sont d’une importance critique pour la securite du fonctionnement. Ne les remplacer que par des composants Sony dont le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony. Les reglages de circuit dont l’importance est critique pour la securite du fonctionnement sont identifi es dans le present manuel. Suivre ces procedures lors de chaque remplacement de composants critiques, ou lorsqu’un mauvais fonctionnement suspecte. KDL-22/26EX550,553,555,32EX650,653,655(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) 2) 3) 4) 5) 6) 7) 8) 9) 10) Do not press on the panel or frame edge to avoid the risk of electric shock. Do not scratch or press on the panel with any sharp objects. Do not leave the module in high temperatures or in areas of high humidity for an extended period of time. Do not expose the LCD panel to direct sunlight. Avoid contact with water. It may cause a short circuit within the module. Disconnect the AC power when replacing the backlight (CCFL) or inverter circuit. (High voltage occurs at the inverter circuit at 650Vrms.) Always clean the LCD panel with a soft cloth material. Use care when handling the wires or connectors of the inverter circuit. Damaging the wires may cause a short. Protect the panel from ESD to avoid damaging the electronic circuit (C-MOS). 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-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT) 6 SAFETY CHECK-OUT After correcting the original service problem, perform the following safety checks before 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-22/26EX550,553,555,32EX650,653,655(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 to chassis, must not exceed 0.5 mA (500 microamperes). Leakage current can be measured by any one of three methods. 1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers’ instructions to use these instructions. 2. A battery-operated AC milliampmeter. The Data Precision 245 digital multimeter is suitable for this job. 3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate low voltage scale. The Simpson’s 250 and Sanwa SH-63TRD are examples of passive VOMs that are suitable. Nearly all battery-operated digital multimeters that have a 2 VAC range are suitable (see Figure A). How to Find a Good Earth Ground A cold-water pipe is a guaranteed earth ground; the cover-plate retaining screw on most AC outlet boxes is also at earth ground. If the retaining screw is to be used as your earth ground, verify that it is at ground by measuring the resistance between it and a cold-water pipe with an ohmmeter. The reading should be zero ohms. If a cold-water pipe is not accessible, connect a 60- to 100-watt trouble- light (not a neon lamp) between the hot side of the receptacle and the retaining screw. Try both slots, if necessary, to locate the hot side on the line; the lamp should light at normal brilliance if the screw is at ground potential (see Figure B). 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 begin to flash. The number of times the LED flashes translates to a probable source of the problem. A definition of the STANDBY LED flash indicators is listed in the instruction manual for the user’s knowledge and reference. If an error symptom cannot be reproduced, the remote commander can be used to review the failure occurrence data stored in memory to reveal past problems and how often these problems occur. DIAGNOSTIC TEST INDICATORS When an error occurs, the STANDBY LED will flash a set number of times to indicate the possible cause of the problem. If there is more than one error, the LED will identify the first of the problem areas. Result for all of the following diagnostic items are displayed on screen. If the screen displays a “0”, no error has occurred . STBY LED Flash time 2 3 0.5 0.5 6 7 BACKLITE TEMP_ERR TEMP_ERR 8 - HDMI equalizer/switch I2C NACK Tuner or demodulator I2C NACK Not used Panel ID EEPROM I2C NACK (Also panel power failure is a suspect) Backlight failure Over temperature protection Temp. sensor I2C NACK Software Error (Also the main board’s memory or Wi-Fi module is a suspect) 9 10 11 - Not used Not used Not used 12 - Not used 4 5 DISPLAY OF STANDBY LED FLASH COUNT 3 Service menu Item name Diagnostic Item Description (Screeen Display) MAIN_POWE Main 12 V failure DC_ALERT Main 5.0/3.3/1.2 V failure AUD_PROT Audio amp. protection HDMI_EQ TU_DEMOD P_ID_ERR SELF-DIAGNOSTIC SCREEN DISPLAY For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes out” that cannot be confirmed, it is possible to bring up past occurrences of failure for confirmation on the screen: [To Bring Up Screen Test] In standby mode, press buttons on the remote commander sequentially in rapid succession as shown below: * DISPLAY Channel 5 Volume TV POWER * : Note that this differs 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] SELFCHECK Item name STBY LED flash time CPU Watch-dog timer 000RESERVEDŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ 000RESERVEDŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ 002MAIN_POWEŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ 003DC_ALERTŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ 003AUD_PROTŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ 003HDMI_EQŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ 003TU_DEMODŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ 004VLEDŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ 004LD_ERRŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ 005HFR_ERRŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ 005TCON_ERR1108231325ŞŞŞŞŞŞŞŞŞŞ 005P_ID_ERRŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ 006BACKLITEŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ 007TEMP_ERRŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ 007FAN_ERRŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ 010EMITTERŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ 101VPC_WDTŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ 102MEPS_WDTŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ 103HOST_WDTŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ 104STBY_WDTŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ ŞŞŞŞŞŞŞŞŞŞ 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 0081Ş00671Ş00088 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. Error history and Error count : 2. Panel operation time : Press the Channel 8 => Channel 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 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 the rear cover, to prevent 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 the AC COVER, hold the AC COVER and tighten a 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 <A> SPEAKER BOX ASSY <A> <B> <B> 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 <A> 1 2 ANTENNA ANTENNA 1 Screw (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41 <A> <B> <B> 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 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-22EX550/553/555 1-1-15. THERMAL SHEET AND BEZEL Note: Attention when attach the 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 FFC LCD BRACKET LCD BRACKET LCDPANEL Note䋺 Don’t pinch FFC when 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 the AC COVER, hold the AC COVER and tighten a 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 <A> SPEAKER BOX ASSY <A> <B> <B> 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 <A> 1 2 ANTENNA ANTENNA 1 Screw (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41 <A> <B> <B> 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 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䈫BEZEL Note: Attention when attach the 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䋺 Don’t pinch FFC when 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 1 2 FFC 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 the AC COVER, hold the AC COVER and tighten a 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 <A> SPEAKER BOX ASSY <A> <B> <B> 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 <A> 1 2 ANTENNA ANTENNA <A> <B> 1 Screw (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41 <B> 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 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 when attach the Thermal Sheet. 1 KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT) CLAMPER 2 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 PANEL BRACKET (V) 2 PANEL BRACKET (V) 3 1 2 PANEL BRACKET (V) PANEL BRACKET (V) 3 PANEL BRACKET (V) KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT) PANEL 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 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” DIGITALSERVICE 001OP 000VERSŞŞŞ <MAIN><EXT> DM1.301W00AARF:01.05 WF1.003W00AAWF:2.0.0.99 DF1.001W00AAWF:0B YM1.010W00AACAM:X.XXX DB2.105W00AAFD:XXXX (DM1.301W00AA) DD1.016W00AA WP0.521W00AA<PEM> MID:1C117081PM1.012W00LU PID:04020000PB1.000W00LU PNL:LTY320AB01PL1.011J46LUX POP:X.XXXPD1.011J46LUX KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT) Category number Item number CHASSIS 000 000 SERVICE WYVERN S2_NOISE_TH32 Item name Category name Data 67 ADJUSTMENT 4) How to use the remote commander. Function The flow of control Service mode on <Test>+<TV>/<Display><5><Vol Up><Power> Service mode off <Other> / <Power off + on> Item up / down <1>/<4> Category up / down <2>/<5> Data up / down <3>/<6> Test reset <8> + <Mute> + <0> Read data <9> + <0> Execute <10 or 0> Write data <Mute> + <0> Change module <Jump> / <Option> 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” service mode don’t have to Save. (except “002 MODEL” and “005 CHPRSET” 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. DIGITAL 004TUNER 000!A_NOSIG_DET SERVICE 001 c. Press “3 / 6” on remote change (up / down) data. 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”. DIGITAL 003DIG_SRV_MODE 000TEST_PATTERN SERVICE ŞŞŞ 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. DIGITAL(DIG_SRV_MODE)SERVICE TEST_PATTERN *1Video 2Audio 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. 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. 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_TH32 70 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” 䋫”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 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 if necessary. 1) 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. VPC 002 000 SERVICE VCOM ENABLE0 VPC 002 001 SERVICE VCOM ADJUST64 c. Change ENABLE from “0” to “1” to enable VCOM adjustment. d. Select “002 VCOM” category by pressing “2 / 5” on remote. e. Select “001 ADJUST” item by pressing “1 / 4” on remote. f. Change data by pressing “3 / 6” on remote controller. g. Finish the adjustment when the picture seems OK. Attention: -Every time the data changed by pressing “3 / 6” Key, the VCOM pattern will display for 5s and in the mean time OSD will disappear, After the 5s period, VCOM pattern will disappear and OSD will display again. The 5s time can be adjust by data change. -If pressing the “3/6” key again during the 5s period, the VCOM pattern display time will be extended to 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” 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. TIMER Standby POWER <Another way> You can set to shipping condition w/o entering Service Mode. -> “Cursor Up” on remote + “Power Key” on Front 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 different in name every inch. Therefore this section displays difference point in"*". Symptoms - Shutdown. Power LED blinking red diagnostics sequences Reference 2 3 4 POWER POWER AUDIO POWER 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 Remote Network Audio Skype No Remote Wireless Skype can't No Audio Can't Work connect B* BOARD G* BOARD HL BOARD SPEAKER Skype MODULE LVDS CABLE T-CON LCD PANEL Problem PANEL PANEL (TCON) (INVERTER) TEMP Software EMITTER : doubtful part : Few possibility 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 Is the network connection OK? Yes Is the Standby Led blink ? See Standby LED Blink No Is the Skype function OK? No See Skype malfunction No See HDD Rec malfunction Yes Yes See Power LED Blink Is the HDD Rec function OK? Yes No Is the Picture and Sound OK ? See Network malfunction Yes Yes Is the Power Led blink ? No No See No Picture / No Sound END Yes Do the buttons on the TV & Remote Commander work properly? No See TV/ Commander button 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 at pin 2/4 of CN6001 on the B* Board F6003,IC6003,etc (B* Board) G* Board OK Check +12.5V at F4601 on the B* Board NG NG 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 : 22” Model about 12V : ex. 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 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, 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 POWER (Green) blinking >= 200 Ohm Check the impedance between TCON_VCC (CN6401#19) and GND (CN6401#12) G* Board < 200 Ohm >= 200 Ohm Remove the LVDS FFC. And recheck the impedance. 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 NG Panel (Tcon) Symptom improvement Not both H Replace the harness between G* board and B* board) NG Harness 䋨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 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 remote commander malfunction TV isn’t controlled by remote commander Green LED light at power indicator OK Green LED blinks at power indicator when using commander near sensor’s window OK Mechanical (ex. bezel) NG NG Check the Harness between the 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? 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 NG Connect to other USB port Insert other Skype unit or USB dongle OK OK B* board Skype unit NG B* board No Network 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. HDD-Rec MALFUNCTION 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 are 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 DiSEqC_Out DiSEqC_In CI/CI+ (for S2 model) USB1 H Con. X’tal 27M DMD_CLK_ENABLE2 DMD_CLK_ENABLE1 DMD_RST X’tal IF2 Ext Demod [ASCOT2SR] IF1 IFAGC [JUNO] [TPS2553DBV] TS1 I2CB 2Gb USB HUB Ether PHY Oneí NAND DDR3 [GL850G] [RTL8201F] Muxed í1333 4Gb 2Gb 12M LVDS_ODD I2CC I2CA EQ SW TS SYSTEM1_PWR SYSTEM2_PWR X’tal 41M 1.5V IF1 DDC 3.3V HDMI_ARC 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 Reset 3.3V LDO [PST3629] 75 Drv GND [NJM2561] TV_Out 1.2V REG_12V T-CON_VCC REG12V REG12V AUDIO_12V SYSTEM2_PWR AUDIO_12V S1.2V S1.8V LDO LDO 3.4V LDO /RST PC_RGB_EN COMP_Y, Pb, Pr VideoB_Det COMP_LR COMP I2CA (EQSW, Temp Sensor) I2CB (Ext Demod/AudioAMP) I2CC (Panel) 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 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 Sircs Power_KEY KEY KEY HP_DET PC_RGB_EN HP_/ Line Out Det HP/Line Out LR TV_Out_LR Tuner_LR X_AUDIO_MON HDMI_ARC OPAMP [NJU72011RB] SPDIF Temp Sensor 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 PWM_DIMMER1 BACKLIGHT_ON BACKLIGHT_MON MAIN_PWR AC_MON ACT_STBY Blinking (32inch and over) JTAG Scart_CV Scart_G Scart_B Scart_R Scart_FB REG_12V REG_12V COMP_Y TV_Out TV_Out_LR Scart_CV,R,G,B,FB Scart_LR ASPECT1 DDC Power [Sil9287B] CEC2 SCART T-CON_VCC (5V) 41M Power_Control HDMI2 í1333 Crystal X’tal X_SYSTEM1_RST TMDS1 DDC1 DDC_5V_1 HPD1 ARC CEC1 TMDS2 DDC2 DDC_5V_2 HPD2 P A N E L DDR3 TL-JIG LNA Current Limit (for T2/C2 model) Silicon Tuner Current Limit USB3 Wifi TCON BINT(WP) 4M HDMI1 (ARC) Ether IFAGC [Luxor] 5V I2CB Terrestrial MS Ext Demod LNA X_SYSTEM1_RST DDC [A8298] X_SYSTEM1_RST 5V LNB_POWER Satellite Light_Sensor_Det Atreyu_SPDIF SPDIF Light Sensor Main Speaker_Out_LR DC_MON KEY Light_Sensor_Det KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT) H/L ASPECT1 DC_5V_Det PANEL_PWR_Det BACKLIGHT_MON SPI AC_MON UART I2C STBY_LED TIMER_LED PIC_MUTE_LED MAIN_PWR SYSTEM1_PWR SYSTEM2_PWR PWM Analog Signal POWER_KEY DEBUG_LED1 [YDA175] AUDIO_MON X_SYSTEM1_RST PS_STATUS (no use) X_FAULT X_AUDIO_MUTE2 X_AUDIO_MUTE1 Digital Video/TS/TMDS Digital Audio Analog Video Analog Audio POWER_LED REC_LED X_SYSTEM1_RST NMI BACKLIGHT_ON ACT_STBY X_AUDIO_MUTE1 X_AUDIO_MUTE2 VIDEOA_DET VIDEOB_DET CR_DET PC_CON_DET Audio Power AMP Main Speaker_Out_LR BINT/Panel less Main SPEAKER POWER_LED STBY_LED TIMER_LED REC_LED PIC_MUTE_LED LED Panelless 92 DIAGRAMS 4-1-2. KDL-32EX650/653/655 DiSEqC_Out DiSEqC_In CI/CI+ (for S2 model) USB1 H Con. USB2 Ether DMD_CLK_ENABLE2 DMD_CLK_ENABLE1 DMD_RST X’tal IF2 Ext Demod [ASCOT2SR] IF1 IFAGC [JUNO] [TPS2553DBV] [TPS2553DBV] TS1 I2CB Oneí NAND DDR3 [GL850G] [RTL8201F] Muxed í1333 4Gb 2Gb 12M LVDS_ODD LVDS_EVEN I2CA EQ SW TS SYSTEM1_PWR SYSTEM2_PWR X’tal 41M 1.5V IF1 DDC 3.3V HDMI_ARC 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 Reset 3.3V LDO [PST3629] CEC4 75 Drv GND [NJM2561] TV_Out 1.2V REG_12V T-CON_VCC REG12V REG12V AUDIO_12V SYSTEM2_PWR AUDIO_12V S1.2V S1.8V LDO LDO 3.4V LDO /RST SCART PC_RGB_EN COMP_Y, Pb, Pr VideoB_Det COMP_LR COMP I2CA (EQSW, Temp Sensor) I2CB (Ext Demod/AudioAMP) I2CC (Panel) 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 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 Sircs Power_KEY KEY KEY HP_DET PC_RGB_EN HP_/ Line Out Det HP/Line Out LR TV_Out_LR Tuner_LR X_AUDIO_MON HDMI_ARC OPAMP [NJU72011RB] SPDIF Temp Sensor 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) JTAG Scart_CV Scart_G Scart_B Scart_R Scart_FB REG_12V REG_12V COMP_Y TV_Out TV_Out_LR Scart_CV,R,G,B,FB Scart_LR ASPECT1 DDC TL-JIG [Sil9287B] T-CON_VCC (12V) 41M Power HDMI4 CEC3 TMDS4 DDC4 DDC_5V_4 HPD4 Ether PHY Power_Control HDMI3 CEC2 TMDS3 DDC3 DDC_5V_3 HPD3 2Gb USB HUB I2CC HDMI2 HDMI1 (ARC) í1333 Crystal X’tal X_SYSTEM1_RST TMDS1 DDC1 DDC_5V_1 HPD1 ARC CEC1 TMDS2 DDC2 DDC_5V_2 HPD2 P A N E L DDR3 LUT_SEL1 LUT_SEL2 LNA Current Limit (for T2/C2 model) Silicon Tuner Current Limit Current Limit USB3 Wifi TCON LUT_SEL0 4M X_SYSTEM1_RST 5V 27M 5V X’tal IFAGC [Luxor] 5V I2CB Terrestrial MS Ext Demod BINT(WP) DDC [A8298] LNA X_SYSTEM1_RST LNB_POWER Satellite Light_Sensor_Det Atreyu_SPDIF SPDIF Light Sensor Main Speaker_Out_LR DC_MON KEY Light_Sensor_Det ASPECT1 DC_5V_Det PANEL_PWR_Det BACKLIGHT_MON KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT) H/L AC_MON SPI STBY_LED TIMER_LED PIC_MUTE_LED MAIN_PWR SYSTEM1_PWR SYSTEM2_PWR UART I2C POWER_KEY DEBUG_LED1 PWM Analog Signal PS_STATUS (no use) X_SYSTEM1_RST POWER_LED REC_LED X_SYSTEM1_RST NMI BACKLIGHT_ON ACT_STBY X_AUDIO_MUTE1 X_AUDIO_MUTE2 VIDEOA_DET VIDEOB_DET CR_DET PC_CON_DET [YDA175] AUDIO_MON LUT_SEL2 LUT_SEL1 LUT_SEL0 Main Speaker_Out_LR X_FAULT X_AUDIO_MUTE2 X_AUDIO_MUTE1 Digital Video/TS/TMDS Digital Audio Analog Video Analog Audio BINT/Panel less TCON_RDY Main SPEAKER Audio Power AMP 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 4 2 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/OPT_Sensor IR Capture wifi module STBY+3.3V GND LED_REC LED_STBY LED_TIMER LED_POWER LED_PIC_MUTE OPT_SENS VD+3.3V SIRCS IR_CAPTURE 1-821-138-11 JAM SYT10-11WS 1 2 3 4 5 6 7 8 9 10 11 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 1 2 CN9007 BAC-W NC RF STBY3.3V BAC-S HOTEL_REG+12V HOTEL_CL_STBY_+3.3V CN2002 GND SDA SCL NC GND RX3+ 1 2 3 4 5 6 3 3 RF_TX HOTEL_VOL_DOWN RX3- 7 5 1 NC NC 4 5 6 7 RF_RX RF UART_SEL RF_RST RF_GND 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 LVDS-FFC 30pin FFC To BAC 30 GND 29 SDA 28 SCL 27 CMI Internal use 26 GND 25 RX3+ 24 RX323 22 21 20 GND RXCLK+ RXCLKGND NC 8 NC RX2+ 12 NC NC 9 10 WIFI USB_P WIFI GND RX2GND 13 14 18 RX217 GND NC 11 WIFI USB_N RX1+ 15 16 RX1+ 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 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 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 HOTEL_CL_AC_MON HOTEL_CL_I2CA_SDA HOTEL_CL_I2CA_SCL HOTEL_CL_GND X Board 19 RX2+ 15 RX114 GND 13 RX0+ 12 RX011 GND 10 CMI Internal use 9 SELLVDS(GND) 8 BINT(WE) 7 GND 6 GND 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 Faston #187 CN4601 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 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 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 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 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) 1 2 1 TCON_VCC 17 2 AUDIO+12.5V 13 3 REG+12.5V 18 14 7 11 8 12 23 24 4 28 2 6 1 5 3 27 26 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AUDIO+12.5V REG+12.5V AUDIO+12.5V_GND REG+12.5V_GND AUDIO+12.5V_GND REG+12.5V_GND STBY3.3V GND/PS_STATUS BLINKING POWER_ON PWM_DIMMER DIGITAL_STBY DC_DIMMER BL_ON BL_ERR AC_OFF_DET 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 19 X Board 1 2 3 4 5 6 VLEDVLEDVLED+ VLED+ VLEDVLEDCviLux/CI1406M1HRF-NH 1 2 AC pigtail 95 DIAGRAMS 4-2-2. KDL-26EX550/553/555 (1/2) BAC board SW module GND POWER _INT KEY1 1-822-693-11 JAM SZ15-03WLR 1 2 3 27 25 26 SZ15-03HGR 1-821-900-11 BAC- H Harness HL board WIFI VBUS WIFI USB_P RX3- 7 GND RXCLK+ 8 5 6 GND WIFI USB_N GND NC 7 NC 8 1 WIFI GND NC 2 NC 3 NC 4 NC NC HOTEL_VOL_UP RX2+ 12 13 LVDS-FFC B-TCON 25 RX3+ 24 RX323 GND 22 RXCLK+ 21 RXCLK20 GND 19 RX2+ 30pin FFC 18 RX217 GND NC NC 9 10 HOTEL_SP_MUTE HOTEL_VOL_DOWN NC 11 NC RX1+ 15 16 RX1+ 12 13 14 15 HOTEL_HTL_LINEOUT_L NC NC RX1- 16 GND RX0+ RX0- 17 18 15 RX114 GND 1 23 LED/IR/OPT_Sensor GND 2 21 NC NC NC IR Capture LED_REC LED_STBY LED_TIMER 3 4 5 19 17 15 5 10 4 LED_POWER LED_PIC_MUTE OPT_ SENS VD+3.3V SIRCS 6 7 8 9 10 18 20 22 24 16 6 16 17 18 3 7 19 20 2 IR_CAPTURE 11 21 22 23 24 NC 1-821-125-11 SYT10-11HG HOTEL_HTL_GND RXCLKGND 9 10 11 8 1 9 2 HLR LED_ON_TIMER HLR SIRCS HLR LED_STBY HLR LED_POWER HLR LED_REC GND NC GND B-INT / WP HLR LED_PIC_MUTE HLR GND GND GND HLR OPT_SENS GND VCC VCC HLR STBY_3.3V HLR 3.3V SW_POWER_KEY NC NC NC 25 26 27 28 29 30 1 1 CN4601 OK L+ 2 2 1 2 3 4 LRR+ 3 1 SW_KEY SW GND NC HOTEL_REG+12V GND 1-820-162-11 Molex 14 19 20 21 22 23 24 25 26 27 28 29 VCC 30 VCC 1-842-088-11/21 FLAT CABLE CONNECTOR 30P: P-TWO WXGA Panel 28 SCL 27 Internal use (TST AGE) 26 GND RX2GND CN100 STBY+3.3V 1-821-138-11 JAM SYT10-11WS SCL NC 4 5 6 NC To BAC 30 GND 29 SDA 1 2 3 GND RX3+ CN9007 SW CN2002 GND SDA 13 RX0+ 12 RX011 GND 10 Internal use (LUT0) 9 SELLVDS 8 WE 7 GND 6 GND 5 GND 4 VCC 3 VCC 2 VCC 1 VCC P-TWO/187053-30091 Faston #187 SPEAKER Front Lch L+ (Terminal # 187) 1 L- (Terminal # 110) 2 SPEAKER Front Rch R- (Terminal # 110) 2 R+ (Terminal # 187) 1 1 2 Faston #110 Faston #110 3 4 Faston #187 1-842-593-11 JST PBVP-04V KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT) 1-842-566-12 JST SM04B-PBVSS-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 13 19 23 22 GND 21 T-CON_VCC12V 20 T-CON_Vcc12V 19 AU_12V 18 4 AU_12V 17 BTV12V 16 2 NC BTV12V 15 NC REG12V 14 REG12V 13 GND 12 5 3 9 GND 11 7 GND 10 NC NC 1 GND 9 AU_GND 8 NC NC 8 AU_GND 7 6 DIGITAL_STBY 6 BL ON 5 15 17 BLINKING 4 BL_ERR 3 PWM_DIMMER 2 DC_DIMMER 1 JAM SJM20-28WLB -OUT 1 -OUT 2 3 -OUT -OUT NC 3 REG+12.5V 18 14 7 4 5 6 AUDIO+12.5V REG+12.5V AUDIO+12.5V_GND 11 8 12 7 8 9 REG+12.5V_GND AUDIO+12.5V_GND REG+12.5V_GND 23 24 10 11 STBY3.3V GND/PS_STATUS 4 12 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 1-843-150-11 1-843-151-11(JST) PBDP-20V-S SM20B-PBDSS-TF 12 18 14 16 4 5 6 7 +OUT2 8 9 +OUT1 10 +OUT3 G-B Harness 13 1-842-598-11 SJM20-28HG 1-842-551-11 -OUT 17 10 NC STBY3.3V GND -OUT 19 20 NC 11 CN6001 1 TCON_VCC 2 AUDIO+12.5V LS CF25102HOTT-05 P-TWO 161035-10041-3 CN6801 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) 97 DIAGRAMS 4-2-3. KDL-32EX650/653/655 (1/2) BAP board CN9006 SW SW module GND 1 POWER _INT KEY1 1-822-693-11 JAM SZ15-03WLR 2 3 36 33 35 SZ15-03HGR 1-821-900-11 HL board CN100 STBY+3.3V LED/IR/OPT_Sensor IR Capture GND LED_REC 1 2 29 27 3 25 LED_STBY LED_TIMER LED_POWER LED_PIC_MUTE 4 5 6 7 21 19 23 26 OPT_ SENS VD+3.3V SIRCS 8 9 10 28 30 20 IR_CAPTURE 11 1-821-138-11 JAM SYT10-11WS NC 1-821-125-11 SYT10-11HG 2 Panel_Ctrl3 / NC Panel_Ctrl4 / LUT_SEL2 Panel_Ctrl5 / LUT_SEL1 3 4 5 Panel_Ctrl6 / LUT_SEL0 6 To BAP 51 SEL1/LVDS Option 50 NC 1 49 48 47 46 NC LUT SEL2 LUT SEL1 LUT SEL0 NC 1 NC 2 WIFI GND WIFI VBUS NC 3 WIFI USB_P Panel_Ctrl7 / NC 7 NC 4 NC NC 5 GND WIFI USB_N 6 7 WIFI GND EMI_FAIL Panel_Ctrl8 / PANEL_SEL Panel_Ctrl9 / BUS_SW Panel_Ctrl10 / NC Panel_Ctrl11 / SDA 8 9 10 11 NC 8 EMI_12V Panel_Ctrl12 / SCL 12 40 Panel_Ctrl12 / SCL NC NC 9 10 GLS_CTRL1 EMI_GND GND PANEL_EVEN4_P 13 14 38 PANEL_EVEN4_P NC 11 GLS_CTRL2 PANEL_EVEN4_N 15 37 PANEL_EVEN4_N NC NC NC 12 13 14 15 NC RF GND PANEL_EVEN3_P PANEL_EVEN3_N GND 16 17 18 36 PANEL_EVEN3_P 35 PANEL_EVEN3_N 34 GND PANEL_EVEN_CLK_P PANEL_EVEN_CLK_N GND PANEL_EVEN2_P 19 20 21 22 33 32 31 30 PANEL_EVEN_CLK_P PANEL_EVEN_CLK_N GND PANEL_EVEN2_P PANEL_EVEN2_N PANEL_EVEN1P PANEL_EVEN1_N PANEL_EVEN0_P 23 24 25 26 29 28 27 26 PANEL_EVEN2_N PANEL_EVEN1P PANEL_EVEN1_N PANEL_EVEN0_P PANEL_EVEN0_N GND PANEL_ODD4_P PANEL_ODD4_N 27 28 29 30 25 24 23 22 PANEL_EVEN0_N GND PANEL_ODD4_P PANEL_ODD4_N PANEL_ODD3_P PANEL_ODD3_N GND PANEL_ODD_CLK_P PANEL_ODD_CLK_N 31 32 33 34 35 21 20 19 18 17 PANEL_ODD3_N GND PANEL_ODD_CLK_P PANEL_ODD_CLK_N GND PANEL_ODD2_P PANEL_ODD2_N 36 37 38 16 GND 15 PANEL_ODD2_P 14 PANEL_ODD2_N NC BAP- H Harness T-con Board CN2001 Panel_Ctrl1 / LVDS_OPTION Panel_Ctrl2 / TCON_RDY NC NC NC NC 5 10 4 NC 6 NC 3 7 2 8 1 9 NC NC 2 NC 3 1 NC NC NC NC 1-819-538-11 SHLDP-40V-S(B) 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 RF Rx / HOTEL_VOL_UP RF RST / HOTEL_SP_MUTE RF Tx / HOTEL_VOL_Down RF STBY3.3V / HOTEL_CL_STBY_+3.3V RF UART_SEL HLR LED_ON_TIMER HLR SIRCS HLR LED_STBY WIFI VBUS / HOTEL_CL_I2CA_SDA HLR LED_POWER WIFI GND / HOTEL_CL_I2CA_SCL HLR LED_REC HLR LED_PIC_MUTE 45 NC LVDS-FFC B-TCON 44 43 42 41 NC Panel_Ctrl9 / BINT NC Panel_Ctrl11 / SDA 39 GND 51pin FFC PANEL_ODD3_P 34 HLR GND HLR OPT_SENS HLR STBY_3.3V HLR 3.3V HOTEL_CL_MAIN_+3.3V HOTEL_HTL_LINEOUT_L SW_POWER_KEY HOTEL_CL_AC_MON 35 SW_KEY PANEL_ODD1P 39 13 PANEL_ODD1P 36 37 38 39 40 SW GND HOTEL_HTL_REG+12V SONY LOGO LOGO 5V LOGO GND / HOTEL_CL_GND 1-818-692-22 JST PANEL_ODD1_N PANEL_ODD0_P PANEL_ODD0_N GND GND Panel_Ctrl13 GND 40 41 42 43 44 45 46 12 11 10 9 8 7 6 PANEL_ODD1_N PANEL_ODD0_P PANEL_ODD0_N GND GND GND NC PANEL_VCC_SW 47 5 PANEL_VCC_SW PANEL_VCC_SW PANEL_VCC_SW 48 49 4 3 PANEL_VCC_SW PANEL_VCC_SW PANEL_VCC_SW 50 PANEL_VCC_SW 51 1-842-546-11 FFC Direct Connector :I-PEX 2 1 PANEL_VCC_SW PANEL_VCC_SW 32 33 JAE/FI-RE51S-HF Faston #187 SPEAKER Front Lch L+ (Terminal # 187) 1 L- (Terminal # 110) 2 SPEAKER Front Rch R- (Terminal # 110) 2 R+ (Terminal # 187) 1 1 2 Faston #110 Faston #110 3 4 Faston #187 1 2 2 1 1-842-593-11 JST PBVP-04V KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT) 1 2 3 4 CN4601 L+ LRR+ 1-842-566-12 JST SM04B-PBVSS-TB(LF)(SN) 98 DIAGRAMS 4-2-3. KDL-32EX650/653/655 (2/2) FY12 GL2 Board BAP board CN6401 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 22 NC GND 21 NC T-CON_VCC12V 20 NC T-CON_Vcc12V AU_12V 19 18 1 4 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 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 NC NC +OUT2 17 G-B Harness CN6001 1 TCON_VCC 2 AUDIO+12.5V 13 3 REG+12.5V 18 14 7 4 5 6 AUDIO+12.5V REG+12.5V AUDIO+12.5V_GND 11 8 12 7 8 9 REG+12.5V_GND AUDIO+12.5V_GND REG+12.5V_GND 23 24 10 11 STBY3.3V GND/PS_STATUS 4 12 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 19 AC_OFF_DET 26 20 TCON_ON 1-843-150-11 1-843-151-11(JST) PBDP-20V-S SM20B-PBDSS-TF 14 16 1-842-598-11 SJM20-28HG JAM SJM20-28WLB +OUT1 19 19 GND 1-842-551-11 CN6801 13 1 2 3 4 MOLEX L4P LS 1-822-359-11 CN6802 -OUT1 NC NC -OUT2 NC 1 2 3 4 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 KDL-26EX550/553/555 GL1 Board GL3 Board BAC Board Switch Unit BAC Board HL Board Switch Unit 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 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 KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT) 101 EXPLODED VIEWS 5-1. KDL-22EX550/553/555 5-1-1. CHASSIS-1 REF. No. PART No. 1 1-489-984-11 1-490-075-11 2 1-858-710-11 3 1-754-745-11 4 1-754-822-11 5 1-458-355-21 6 7 8 4-416-327-51 4-416-327-91 4-416-327-11 1-839-691-11 1-839-667-11 4-297-990-01 4-297-990-21 DESCRIPTION SWITCH UNIT SWITCH UNIT LOUDSPEAKER (3X10CM) ANTENNA ANTENNA WIRELESS LAN CARD MARK BLACK WHITE REAR COVER (22 TR1) A REAR COVER (22 TRI) A REAR COVER (22 TRI) A CORD, POWER (WITH CONNECTOR) CORD, POWER (WITH CONNECTOR) AC COVER S AC COVER S BLACK WHITE 555 Except UK UK BLACK WHITE 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 5-1-2. CHASSIS-2 REF. No. PART No. 51 4-414-836-01 4-414-836-11 52 A-1871-157-A A-1871-159-A 53 1-811-560-11 54 4-297-999-51 55 1-474-384-11 51 52 56 59 57 58 59 58 A-1872-216-A A-1873-449-A A-1875-610-A A-1873-434-A 4-297-988-91 4-297-988-71 4-300-810-01 4-298-470-01 DESCRIPTION BEZEL (22 TR1) A BEZEL (22 TRI) A HL-B-NG-REC-IR-MOUNT HL-W-NG-REC-IR-MOUNT LCD PANEL(C216B1-LE3) SHEET, INSULATION GL1 STATIC CONVERTER (TV) MARK BLACK WHITE BLACK WHITE BACS SERVICE P2A 22W S AEP ST BACS SERVICE P2A 22W S AEP T2 BACS SERVICE P2A 22W S MHP T2 BACS SERVICE P2A 22W S AEP S2 BRACKET, SIDE (SMALL) BRACKET, SIDE (SMALL) SHEET, THERMAL (ATREYU) BRACKET, LCD (22 TR1) A 550 553 (AEP) 553 (IT) 555 BLACK WHITE 53 57 56 54 55 KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT) 103 EXPLODED VIEWS 5-2. KDL-26EX550/553/555 5-2-1. CHASSIS-1 REF. No. PART No. 101 1-489-984-11 1-490-075-11 102 1-858-710-11 103 1-754-822-11 104 1-754-823-11 105 1-458-355-21 106 105 107 108 4-297-990-21 4-297-990-01 1-839-691-11 1-839-667-11 4-417-175-51 4-417-175-91 4-417-175-11 4-417-175-71 DESCRIPTION SWITCH UNIT SWITCH UNIT LOUDSPEAKER (3X10CM) ANTENNA ANTENNA WIRELESS LAN CARD MARK BLACK WHITE AC COVER S AC COVER S CORD, POWER (WITH CONNECTOR) CORD, POWER (WITH CONNECTOR) REAR COVER (26 TR1) A REAR COVER (26 TRI) A REAR COVER (26 TRi) A REAR COVER (26 TRI) A WHITE BLACK Except UK UK BLACK WHITE 555 BLACK 555 WHITE 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 5-2-2. CHASSIS-2 REF. No. PART No. 151 4-414-830-01 4-414-830-11 152 A-1871-157-A A-1871-159-A 153 1-811-561-11 154 1-910-803-01 155 4-297-999-51 151 152 156 157 159 158 153 160 159 160 1-474-378-11 A-1874-795-A A-1874-803-A A-1875-603-A A-1874-797-A 4-297-988-71 4-297-988-91 4-298-474-02 4-300-810-01 DESCRIPTION BEZEL (26 TR1) A BEZEL (26 TRI) A HL-B-NG-REC-IR-MOUNT HL-W-NG-REC-IR-MOUNT LCD PANEL (C260B3-LE2) FFC 10PIN SHEET, INSULATION GL3 STATIC CONVERTER (TV) BACS SERVICE P2A 26W S AEP STD BACS SERVICE P2A 26W S AEP T2 BACS SERVICE P2A 26W S MHP T2 BACS SERVICE P2A 26W S AEP S2 BRACKET, SIDE (SMALL) BRACKET, SIDE (SMALL) BRACKET, LCD (26 TR1) A SHEET, THERMAL (ATREYU) MARK BLACK WHITE BLACK WHITE 550 553 (AEP) 553 (IT) 555 WHITE 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. 201 202 203 204 205 PART No. 1-489-984-11 1-858-714-11 1-754-824-11 1-754-825-11 4-424-611-01 DESCRIPTION SWITCH UNIT LOUDSPEAKER (3X10CM) ANTENNA ANTENNA FRAME, BOTTOM (M) 206 207 1-458-355-21 1-839-691-11 1-839-667-11 4-297-989-01 4-419-069-61 WIRELESS LAN CARD CORD, POWER (WITH CONNECTOR) CORD, POWER (WITH CONNECTOR) AC COVER REAR COVER (32 ZEU) A 208 209 MARK 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 5-3-2. CHASSIS-2 251 252 253 254 REF. No. 251 252 253 254 255 PART No. 4-414-824-01 A-1871-157-A 4-297-524-01 4-297-525-01 4-297-998-41 DESCRIPTION BEZEL (32 NK1) A HL-B-NG-REC-IR-MOUNT BRACKET, PANEL (V) BRACKET, PANEL (H) SHEET, INSULATION (GL2) 256 257 260 1-474-383-11 4-297-986-81 4-297-986-91 4-297-982-91 A-1875-705-A A-1875-721-A A-1875-722-A A-1875-711-A 1-811-511-11 GL2 STATIC CONVERTER (TV) BRACKET, UNDER (MOLD C) BRACKET, UNDER (MOLD C) BRACKET, SIDE (MOLD C) *2 BAPS SERVICE P2A FHD S AEP STD BAPS SERVICE P2A FHD S AEP T2 BAPS SERVICE P2A FHD S MHP T2 BAPS SERVICE P2A FHD S AEP S2 LCD PANEL (S32WSL) 261 4-300-810-01 SHEET, THERMAL (ATREYU) 258 259 261 260 253 258 255 655 650 653 (AEP) 653 (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) MARK 257 107 EXPLODED VIEWS 5-4. OTHER PART 5-4-1. MISCELLANEOUS PART 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 DESCRIPTION HARNESS ASSY EU+14P HARNESS ASSY EU HARNESS ASSY EU CONNECTOR ASSY 28P CONNECTOR ASSY 28P FLEXIBLE FLAT CABLE FLEXIBLE FLAT CABLE FFC WITH CONNECTOR 4-298-004-01 4-408-119-01 4-262-708-04 SPACER (B) CUSHION (PWB G) CLAMPER, CABLE 4-412-735-21 4-412-735-11 4-400-419-11 4-400-432-21 4-400-432-31 LABEL, (BAT-S MOLD SIDE) LABEL, (BAT-S MOLD SIDE) LABEL, SIDE TERMINAL (32ZEU) LABEL, UNDER TERMINAL LABEL UNDER TERMINAL KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT) 5-4-2. ACCESSORIES MARK 22 inch 26 inch 32 inch 22 inch 26 inch 22 inch 26 inch 32 inch 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 4-411-984-92 2-580-639-01 DESCRIPTION MARK REMOTE COMMANDER (RM-ED050) STAND EASEL(SS) 22/26 inch WHITE STAND EASEL(SS) 22/26 inch BLACK STAND, HEAD P(M) 32 inch STAND, PIPE (M) 32 inch SCREW, +PSW M5X16 MANUAL, INSTRUCTION (DE, ES, FR, IT, NL, PT) MANUAL, INSTRUCTION (DK, FI, NO, SE) MANUAL, INSTRUCTION (BG, CZ, GR, HU, PL, RO, SK, TR) SCREW, +BVTP 4X12 TYPE2 IT-3 22/26 inch WHITE 22/26 inch BLACK 32 inch 32 inch 32EX655 108 END 9-888-481-02 KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT) Sony Corporation Home Entertainment Business Group English 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 Rear cover by hand”, Rear cover hooks won’t be released easily. (Possibility of damage to Rear cover hooks or Bezel Clips.) Bezelhook Rearcoverhook PAN EL <Without holding Rear cover> KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT) BezelͲRearcover fittingistighten byRearcover deformation BezelͲRearcoverfittingsection <Rear cover deformation> 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. <OK> KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT) <NG> 112