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Sony KDL-32EX717 Service Manual

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HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
SERVICE MANUAL
ORIGINAL MANUAL ISSUE DATE: 8/2010
Version
Date
1.0
8/3/2010
Subject
No revisions or updates are applicable at this time.
AZ1-L
Chassis
LCD Digital Color TV
9-888-357-01

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Summary of Contents for Sony KDL-32EX717

  • Page 1 HISTORY INFORMATION FOR THE FOLLOWING MANUAL: SERVICE MANUAL SERVICE MANUAL AZ1-L Chassis ORIGINAL MANUAL ISSUE DATE: 8/2010 Version Date Subject 8/3/2010 No revisions or updates are applicable at this time. LCD Digital Color TV 9-888-357-01...
  • Page 2 Self Diagnosis Supported model SERVICE MANUAL SERVICE MANUAL AZ1-L Chassis LCD Digital Color TV 9-888-357-01...
  • Page 3 MODEL LIST MODEL COMMANDER DESTINATION MODEL COMMANDER DESTINATION KDL-32EX717 RM-YD047 Columbia KDL-46EX717 RM-YD047 Columbia KDL-40EX717 RM-YD047 Columbia KDL-55EX717 RM-YD047 Columbia 9-888-357-01...

  • Page 4: Table Of Contents

    1-1. Table-Top Stand Assembly Removal ..........................11 1-2. Rear Cover, Under Cover, Vesa Brackets, AC Inlet, Switch Unit and Power Switch Removal........12 1-2-1. KDL-32EX717/40EX717/46EX717 Only ............................ 12 1-2-2. KDL-55EX717 Only ..................................13 1-3. Speakers, Speaker Brackets, Bottom Frame and HLR Board Removal ...............16 1-4.
  • Page 5 2-2-5. Reconnecting All Cables ................................26 2-3. White Balance Adjustments ............................26 2-4. Resetting the TV to Factory Condition ...........................27 2-4-1. Resetting the TV to Factory Condition Using Service Mode ...................... 27 SEC 3. Diagrams ...................................28 3-1. Circuit Boards Location ..............................28 3-2. Block Diagram ................................29 KDL-32EX717/40EX717/46EX717/55EX717...

  • Page 6: Specifications

    , S-Force, Motionflow, BRAVIA Sync y son marcas CABLE/ANTENNA Terminal externo de 75 ohms para entrada de señal de radiofrecuencia comerciales o marcas registradas de Sony Corporation. (Cable/Antena) “XMB” y “xross media bar” son marcas comerciales registradas de VIDEO IN 1/2/3 VIDEO / AUDIO Sony Corporation y Sony Computer Entertainment Inc.
  • Page 7 *2 En algunas regiones o países, es posible que el soporte de montaje para pared (SU-WL500) no esté disponible. • La disponibilidad de los accesorios opcionales dependerá de las existencias. • El diseño y las especificaciones están sujetos a cambios sin previo aviso. KDL-32EX717/40EX717/46EX717/55EX717...

  • Page 8: Warnings And Cautions

    Components identifi ed by shading and ! mark on the exploded views are critical for safe operation. Replace all components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. It is essential that all critical parts be replaced only with the part number specifi...

  • Page 9: Safety-Related Warning

    8) Use care when handling the wires or connectors of the inverter circuit. Damaging the wires may cause a short. 9) Protect the panel from ESD to avoid damaging the electronic circuit (C-MOS). 10) During the repair, DO NOT leave the Power On for more than 1 hour while the TV is face down on a cloth. KDL-32EX717/40EX717/46EX717/55EX717...

  • Page 10: Safety Check-Out

    Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described Figure A. Using an AC voltmeter to check AC leakage. below. KDL-32EX717/40EX717/46EX717/55EX717...
  • Page 11 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-32EX717/40EX717/46EX717/55EX717...

  • Page 12: Self Diagnosis Functions

    RGB Sensor ACK Error GE2B (Power) Board (KDL-55EX717 Only) Main Power GE3A (Power) Board (KDL-40EX717/46EX717 Only) MAIN_POWER Over Voltage Protection GE3C (Power) Board (KDL-32EX717 Only) BAL Board BAL Board DC_ALERT DC Alert GE2B (Power) Board (KDL-55EX717 Only) GE3A (Power) Board (KDL-40EX717/46EX717 Only)
  • Page 13 SELF DIAGNOSIS FUNCTIONS STANDBY LED FLASH COUNT 2 times 5 times LED ON 0.3 sec. Ambient Sensor/ Picture Off / Standby LED Power LED LED OFF LED OFF 0.3 sec. (IR) Infrared Receiver Timer LED 3 sec. KDL-32EX717/40EX717/46EX717/55EX717...
  • Page 14 010 RESERVED -------------- -------------- -------------- 00 011 RESERVED 12345-00333-06789 12345-00333-06789 Panel operation time by hour (MAX:65535) Panel operation time by hour (MAX:65535) Boot count (MAX:65535) Boot count (MAX:65535) Total operation time by hour (MAX:65535) Total operation time by hour (MAX:65535) KDL-32EX717/40EX717/46EX717/55EX717...
  • Page 15 2. To clear the Panel operation time: Press the Channel Channel EXITING THE SELF CHECK DIAGNOSTIC SCREEN 1. 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-32EX717/40EX717/46EX717/55EX717...

  • Page 16: Sec 1. Disassembly/Part Number Information

    4-170-477-01 COVER, NECK (M3A FRONT) (KDL-32EX717/40EX717/46EX717 ONLY) (SCREWS TO ATTACH TABLE-TOP STAND TO LCD TV) For product protection and safety reasons, Sony strongly recommends 4-187-664-01 COVER, NECK (LL3A FRONT) that you use the screws provided with the TV (KDL-55EX717 ONLY)

  • Page 17: Rear Cover, Under Cover, Vesa Brackets, Ac Inlet, Switch Unit And Power Switch Removal

    D Remove 1 screw from Rear Cover to detach from Side Jack Area E Remove screws from Rear Cover to detach from Panel Brackets 4 from KDL-32EX717/40EX717 Only 6 from KDL-46EX717 Only F Carefully lift Rear Cover from bottom side to detach from Bezel...

  • Page 18: Kdl-55Ex717 Only

    SCREW, +PSW M4X10 4-180-932-01 COVER, HOOK (55) 2-580-591-01 SCREW, +PSW M3X5 ! 105 1-842-031-21 AC INLET (2P) 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3 X-2549-472-1 COVER, UNDER (55) ASSEMBLY 4-176-944-01 BRACKET, VESA T (ML) 1-487-804-11 SWITCH UNIT 1-798-309-11 POWER SWITCH KDL-32EX717/40EX717/46EX717/55EX717...
  • Page 19 5. Pull the top of the Rear Cover downward to release 5. Pull the top of the Rear Cover downward to release the hooks at the top edge of the Bezel. the hooks at the top edge of the Bezel. KDL-32EX717/40EX717/46EX717/55EX717...
  • Page 20 (Hold the aligned, and reinsert these screws first. (Hold the Rear Cover while replacing the screws to ensure the Rear Cover while replacing the screws to ensure the cover does not slip down.) cover does not slip down.) KDL-32EX717/40EX717/46EX717/55EX717...

  • Page 21: Speakers, Speaker Brackets, Bottom Frame And Hlr Board Removal

    A Remove screws from Speaker Bracket Right 1 from KDL-32EX717 Only 2 from all models except KDL-32EX717 Only B Lift up Speaker Bracket Right to detach from Bezel C Remove 2 screws from Speaker to detach from Speaker Bracket Right...

  • Page 22: Ge3C/Ge3A/Ge2B (Power) Boards, Bal Board, Hms2 Board, Lens And Panel Removal

    E Slide Side Jack Bracket to right-side to remove from BAL Board F Slide Panel Brackets up, then out to detach from LCD Panel 4 from KDL-32EX717/40EX717 Only 6 from KDL-46EX717/55EX717 Only G Disconnect 1 connector from HMS2 Board and lift up to detach from Bezel...

  • Page 23: Cleaning The Lcd Panel

    NOT IN THIS MODEL 1-837-663-12 CONNECTOR ASSEMBLY 1-838-320-11 (LVDS) FLEXIBLE FLAT CABLE 51P 2-580-611-01 SCREW, +PSW M6X16 NOT IN THIS MODEL (KDL-32EX717/40EX717 ONLY) (KDL-32EX717 ONLY) 2-580-608-01 SCREW, +PSW M5X16 TABLE-TOP STAND(4), NECT to BASE(4) 2-580-592-01 SCREW, +PSW M3X8 BAL(4), GE3A(4)

  • Page 24: Accessories And Packaging

    1-7. ACCESSORIES AND PACKAGING 3-299-071-04 FLYER, SAFETY 4-180-191-61 MANUAL, INSTRUCTION 1-837-644-12 POWER-SUPPLY CORD SET 1-8. MISCELLANEOUS 4-182-211-01 GASKET (KDL-32EX717/40EX717/55EX717 ONLY) 1-487-194-13 INFRARED RECEIVER SENSOR 4-179-970-02 SHEET, INSULATOR (G6B) (KDL-55EX717 ONLY) X-2549-247-1 SHEET, INSULATOR ASSEMBLY (G6B) (KDL-55EX717 ONLY) 4-180-033-21 SUPPLEMENT(STAND INSTALLATION)

  • Page 25: Wire Dressing

    DISASSEMBLY/PART NUMBER INFORMATION 1-10. WIRE DRESSING 1-10-2. KDL-40EX717 ONLY 1-10-1. KDL-32EX717 ONLY 1-10-3. KDL-46EX717 ONLY 1-10-4. KDL-55EX717 ONLY KDL-32EX717/40EX717/46EX717/55EX717...

  • Page 26: Sec 2. Service Adjustments

    <SUB> DM1.301J00AA SM1.010W00AA POWER M2.105C SB1.000W00AA DD1.016J00AA SD1.010W00AA (DM1. 3 01J00AA) RF01.05 WP00.521J00AA ID1C117081 ID1C117081 LTY320AB01 PID04020000 WF:2.0.0.99 <BEM> DISPLAY WF:0B BM1.012W00LU Camera FW BB1.000W00LU Camera FW BD1.011J46LUX ---.--------- Onscreen cursor and select button Sample Service Menu VOLUME+ RM-YD047 KDL-32EX717/40EX717/46EX717/55EX717...

  • Page 27: Viewing The Service Menus

    6. To change the Data Value, press to increase the Data Value or to decrease the Data Value. CHASSIS Press MUTING then press to Write the changes. CXD2813R 8. To exit service mode, press HOME or turn the TV power off. H_DET_NOSIG_CNT 1 KDL-32EX717/40EX717/46EX717/55EX717...

  • Page 28: Adjustments After Replacing The Bal Board Or Lcd Panel

    (DM1. 3 01J00AA) RF01.05 Instructions for updating the software are included with the software WP00.521J00AA ID1C117081 package. After completing the software update, proceed to “Selecting ID1C117081 LTY320AB01 PID04020000 the Model”. WF:2.0.0.99 <BEM> WF:0B BM1.012W00LU Camera FW BB1.000W00LU Camera FW BD1.011J46LUX ---.--------- KDL-32EX717/40EX717/46EX717/55EX717...

  • Page 29: Setting The Destination

    After replacing the BAL Board or the LCD Panel, the destination location to decrease the data value, to match the model of the TV. must be set. Chassis Model Name CAUTION: Selecting the incorrect destination may requiring replacing the BAL Board. AZ1-L KDL-32EX717 3a-0.3 AZ1-L KDL-40EX717 3a-0.3 AZ1-L KDL-46EX717 3a-0.3...

  • Page 30: Verifying The Model And Panel Information

    4. Using the table, verify the Model ID and the Product ID 10. Exit Service Mode by pressing HOME or match the information in the Service Menu. turn the TV power off. 11. Proceed to “Verifying the Model and Panel Information”. KDL-32EX717/40EX717/46EX717/55EX717...

  • Page 31: Reconnecting All Cables

    Model White Balance adjustment data is located on the Digital Service Menu. Model-Name Model-ID Product-ID Code 1. TV must be in Standby Mode. (POWER off). KDL-32EX717 25773337 54ca0000 3a-0.3 2. Press the following buttons on the Remote Commander KDL-40EX717 25773335 54ca0000 3a-0.3...

  • Page 32: Resetting The Tv To Factory Condition

    Use the following instructions to restore the User Adjustments and Channel Memory settings to the preset factory conditions. 1. While holding down the on the Remote Commander, press the POWER button on the TV Switch Unit of the set. KDL-32EX717/40EX717/46EX717/55EX717...

  • Page 33: Sec 3. Diagrams

    SEC 3. DIAGRAMS 3-1. CIRCUIT BOARDS LOCATION GE3C (KDL-32EX717 ONLY) GE3A (KDL-40EX717/46EX717 ONLY) GE2B (KDL-55EX717 ONLY) SWITCH UNIT HMS2 KDL-32EX717/40EX717/46EX717/55EX717...

  • Page 34: Block Diagram

    US model : no LINE OUT [Inlay] SCL1/SDA1 SPDIF OUT AEP/GA/J : With : Without DDR2 OneNAND 1Gb x2 Analog Video Analog Video Analog Audio Analog Audio Eco Switch UART UART Digital Video Digital Video Digital Audio Digital Audio KDL-32EX717/40EX717/46EX717/55EX717...
  • Page 35 Sony Electronics Reproduction in whole or part without written permission is prohibited. All rights reserved Sony Corporation English 2010HJ74WEB-1 Sony Technology Center Printed in USA Technical Services 9-888-357-01 © 2010.8 Service Promotion Department KDL-32EX717/40EX717/46EX717/55EX717...

This manual is also suitable for:

Kdl-40ex717Kdl-46ex717Kdl-55ex717

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