Sony KDL-32EX705 Original Manual
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Sony KDL-32EX705 Original Manual

Lcd digital color tv, chassis az1-l
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See also: Setup Manual
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
MANUAL DE SERVIÇO
Chassis
AZ1-L
ORIGINAL MANUAL ISSUE DATE: 3/2010
Version
Date
Subject
1.0
3/29/2010
No revisions or updates
LCD Digital Color TV
9-888-311-01

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Summary of Contents for Sony KDL-32EX705

  • Page 1 HISTORY INFORMATION FOR THE FOLLOWING MANUAL: MANUAL DE SERVIÇO Chassis AZ1-L ORIGINAL MANUAL ISSUE DATE: 3/2010 Version Date Subject 3/29/2010 No revisions or updates LCD Digital Color TV 9-888-311-01...
  • Page 2 Self Diagnosis Supported model MANUAL DE SERVIÇO Chassis AZ1-L LCD Digital Color TV 9-888-311-01...
  • Page 3 LISTA DE MODELOS MODEL COMMANDER DESTINATION MODEL COMMANDER DESTINATION KDL-32EX705 RM-YD047 BRAZIL KDL-52EX705 RM-YD047 BRAZIL KDL-40EX705 RM-YD047 BRAZIL KDL-60EX705 RM-YD047 BRAZIL KDL-46EX705 RM-YD047 BRAZIL 9-888-311-01...

  • Page 4: Table Of Contents

    1-4. GE3A/GE2A/GE2B (Power) Boards, BAL Board, HMS2 Board, Lens and LCD Panel Removal .........13 1-5. Cleaning the LCD Panel ...............................14 1-6. Screw Legend................................14 1-7. Connectors ..................................15 1-7-1. KDL-32EX705/40EX705 ................................15 1-7-2. KDL-46EX705/52EX705 ................................15 1-7-3. KDL-60EX705 .................................... 16 1-8. Accessories and Packaging ............................16 1-9.
  • Page 5 2-2-5. Reconnecting All Cables ................................22 2-3. White Balance Adjustments ............................22 2-4. Resetting the TV to Factory Condition ...........................23 2-4-1. Resetting the TV to Factory Condition Using Service Mode ...................... 23 SEC 3. Diagrams ...................................24 3-1. Circuit Boards Location ..............................24 3-2. Block Diagram ................................25 KDL-32EX705/40EX705/46EX705/52EX705/60EX705...

  • Page 6: Speci¿ Cations

    LCD (Liquid Crystal Display) Panel Sony Corporation. Speaker output (RMS) 10 W + 10 W (THD 10%, 1 kHz, Sine Signal) “PS3” é uma marca comercial da Sony Input/Output jacks Corporation e/ou Sony Computer CABLE/ANTENNA 75-ohm external terminal for RF inputs Entertainment Inc.

  • Page 7: Warnings And Cautions

    Components identi 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 speci ed in this manual to prevent electric shock, re, or other hazard.

  • Page 8: 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-32EX705/40EX705/46EX705/52EX705/60EX705...

  • Page 9: Safety Check-Out

    Figure A. Using an AC voltmeter to check AC leakage. of any such line cord to the customer. Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below. KDL-32EX705/40EX705/46EX705/52EX705/60EX705...
  • Page 10 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-32EX705/40EX705/46EX705/52EX705/60EX705...

  • Page 11: Self Diagnosis Functions

    Number of times Item Description Standby LED blinks Possible Location RGB_SEN RGB Sensor ACK Error GE3A (Power) Board (KDL-32EX705/40EX705 Only) Main Power GE2B (Power) Board (KDL-46EX705/52EX705 Only) MAIN_POWER Over Voltage Protection GE2A (Power) Board (KDL-60EX705 Only) BAL Board BAL Board...
  • Page 12 SELF DIAGNOSIS FUNCTIONS STANDBY LED FLASH COUNT 2 times 5 times Ambient Sensor/ Picture Off / Standby LED Power LED LED ON 0.3 sec. (IR) Infrared Receiver Timer LED LED OFF LED OFF 0.3 sec. 3 sec. KDL-32EX705/40EX705/46EX705/52EX705/60EX705...
  • Page 13 010 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-32EX705/40EX705/46EX705/52EX705/60EX705...
  • Page 14 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-32EX705/40EX705/46EX705/52EX705/60EX705...

  • Page 15: Sec 1. Disassembly/Part Number Information

    SCREW, +PSW M5X16 (SCREWS TO ATTACH TABLE-TOP STAND TO LCD TV) 4-170-479-01 COVER, NECK (LL3A FRONT) For product protection and safety reasons, Sony strongly recommends (KDL-52EX705 ONLY) 4-170-476-01 COVER, NECK (LLL3A FRONT) that you use the screws provided with the TV...

  • Page 16: Rear Cover, Vesa Brackets, Switch Unit And Power Switch Removal

    The self-tapping screws used to secure the Rear Cover to the unit are shorter than those normally used on Sony televisions. Using a longer screw will cause a penetration of the front bezel assembly. B Remove screws from Rear Cover to detach from...

  • Page 17: Speakers, Speaker Brackets, And Hlr Board Removal

    C Lift up Speaker Bracket Right to detach from Bezel D Remove screws from Speaker to detach from Speaker Bracket Right 4 from KDL-32EX705 Only 2 from All except KDL-32EX705 E Remove 2 screws from Bottom Frame to detach from Bezel F Remove screws from Bottom Frame to detach...

  • Page 18: Ge3A/Ge2A/Ge2B (Power) Boards, Bal Board, Hms2 Board, Lens And Lcd Panel Removal

    See Appendix A: Encryption Key Components in the back of this manual. LCD PANEL REMOVAL A Remove screws from Power Boards 4 from GE3A Board (KDL-32EX705/40EX705 Only) 4 from GE2B Board (KDL-46EX705/52EX705 Only) 5 from GE2A Board (KDL-60EX705 Only) B Disconnect 5 connectors from GE3A/GE2A/GE2B (Power) Boards...

  • Page 19: Cleaning The Lcd Panel

    1-6. SCREW LEGEND  Stubborn stains may be removed with a cloth slightly moistened with a solution of mild soap and warm water. KDL-32EX705  If using a chemically pretreated cloth, please follow the instruction provided on the package. DESCRIPTION...

  • Page 20: Connectors

    Replace only 1-7. CONNECTORS these components are repaired and/or replaced. with part number speci¿ ed. See Appendix A: Encryption Key Components in the back of this manual. 1-7-1. KDL-32EX705/40EX705 1-7-2. KDL-46EX705/52EX705 CN6151 CN2600 CN6151 TCON...

  • Page 21: Kdl-60Ex705

    CN6003 TCON CN2602 4-182-211-01 GASKET 1-487-194-12 INFRARED RECEIVER SENSOR 7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3 4-182-212-01 SPACER (ALL EXCEPT KDL-32EX705) HMS2 4-191-300-21 SPACER, SW (KDL-40EX705/46EX705 ONLY) X-2348-140-3 SUPPORT BELT KIT 7-632-452-24 TAPE (NO.303) 18MMX35M YEL (ALL EXCEPT KDL-60EX705 ONLY) 4-187-297-01 WASHER (LCD) REF.

  • Page 22: 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 DISPLAY WF:2.0.0.99 <BEM> WF:0B BM1.012W00LU Camera FW BB1.000W00LU Onscreen cursor Camera FW BD1.011J46LUX and select button ---.--------- Sample Service Menu VOLUME+ RM-YD047 KDL-32EX705/40EX705/46EX705/52EX705/60EX705...

  • Page 23: Viewing The Service Menus

    Data Value. Press MUTING then press to Write the changes. 8. To exit service mode, press HOME or turn the TV power off. CHASSIS CXD2813R H_DET_NOSIG_CNT 1 Within each Service Menu are Categories and data information. KDL-32EX705/40EX705/46EX705/52EX705/60EX705...

  • Page 24: Adjustments After Replacing The Bal Board Or The Lcd Panel

    After completing the software update, proceed to “Selecting the DM1.301J00AA SM1.010W00AA Model”. 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> WF:0B BM1.012W00LU Camera FW BB1.000W00LU Camera FW BD1.011J46LUX ---.--------- 4. Press to move to the 002 MODEL (Next) category. KDL-32EX705/40EX705/46EX705/52EX705/60EX705...

  • Page 25: Selecting The Destination

    000 SEG 10: 3a-0 to decrease the data value, to match the model of the TV. Chassis Model Name AZ1-L KDL-32EX705 3a-0 AZ1-L KDL-40EX705 3a-0 Press to move to “001 DEST” sub Category. AZ1-L...

  • Page 26: Verifying The Model And Panel Information

    Product Code Model Name Model ID Panel ID Name After saving the changes to the service data, verify the information. KDL-32EX705 2577368E 34520000 LK320D3LEDE120 3a-0 KDL-32EX705 2577368E 34520000 LK315D3LA4S 3a-0 1. TV must be in standby mode. (Power off). KDL-40EX705 2577369B 34520000 LK400D3LEDE120 3a-0 2.

  • Page 27: Reconnecting All Cables

    Using the numbers buttons on the remote, enter the Data Value for the White Balance setting (value must be between 1 and 255). 8. Press ENT to WRITE (save) the changes. 9. To exit White Balance Adjustment, press JUMP or OPTIONS KDL-32EX705/40EX705/46EX705/52EX705/60EX705...

  • Page 28: Resetting The Tv To Factory Condition

    LED display as shown below: TIMER TIMER Standby Standby POWER POWER 8. Cycle AC Power (Unplug and Plug AC Cord from the AC Outlet). 9. The set restarts and displays the Initial Setup screen. This may take several minutes. KDL-32EX705/40EX705/46EX705/52EX705/60EX705...

  • Page 29: Sec 3. Diagrams

    SEC 3. DIAGRAMS 3-1. CIRCUIT BOARDS LOCATION GE3A (KDL-32EX705/40EX705 Only) GE2B (KDL-46EX705/52EX705 Only) GE2A (KDL-60EX705 Only) SWITCH UNIT HMS2 KDL-32EX705/40EX705/46EX705/52EX705/60EX705...

  • Page 30: Block Diagram

    DIAGRAMS 3-2. BLOCK DIAGRAM KDL-32EX705/40EX705/46EX705/52EX705/60EX705...
  • Page 31 Sony Electronics Reproduction in whole or part without written permission is prohibited. All rights reserved Sony Corporation English 2010CJ74WEB-1 Sony Technology Center Printed in USA Technical Services 9-888-311-01 © 2010.3 Service Promotion Department KDL-32EX705/40EX705/46EX705/52EX705/60EX705...

This manual is also suitable for:

Kdl-40ex705Kdl-46ex705Kdl-60ex705Kdl-52ex705

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