Sony KDL-65W950B Repair Manual
Lcd digital color tv
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Also See for KDL-65W950B:
- Operating instructions manual (84 pages) ,
- Reference manual (16 pages) ,
- Quick start manual (2 pages)
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Table of Contents
Related Manuals for Sony KDL-65W950B
Summary of Contents for Sony KDL-65W950B
- Page 1 Self Diagnosis Supported model HISTORY INFORMATION FOR THE FOLLOWING MANUAL: REPAIR MANUAL RB2G Chassis Segment: HT MODEL COMMANDER DESTINATION KDL-65W950B RM-YD102/RMF-YD003 US/CND/LA/MX KDL-65W950B Version Date Subject 04/22/2014 Original Manual Release Date. LCD Digital Color TV 9-888-605-01...
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Page 2: Table Of Contents
TABLE OF CONTENTS Cautions and Warnings ...................ii Section 4 - Exploded View/Part Number Information .........18 Table Top Stand ...................18 Section 1 - Specifications and Layouts ............1 KDL-65W950B ....................19 Specifications ....................1 Smart Core Block ..................22 Checking the Accessories..................1 Board Layout ....................2 Connectors ....................23... -
Page 3: Cautions And Warnings
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 NOTE: Do not modify the original design without obtaining written permission de circuit dont l’importance est critique pour la securite du fonctionnement... -
Page 4: How To Find A Good Earth Ground
0.5 mA (500 microamperes). Leakage current can be measured by any one of three methods. A commercial leakage tester. Follow the manufacturers’ instructions provided with the tester. A battery-operated AC milliammeter. Figure B. Checking for earth ground. KDL-65W950B... -
Page 5: Section 1 - Specifications And Layouts
SECTION 1 - SPECIFICATIONS AND LAYOUTS SPECIFICATIONS System Model name KDL-65W950B Power and others NTSC: American TV standard Television system ATSC (8VSB terrestrial): ATSC compliant 8VSB Power requirement 110-240 V AC, 50/60 Hz (USA/Canada 120 V AC, 60 Hz) QAM on cable: ANSI/SCTE 07 2000 (Does not include CableCARD functionality) -
Page 6: Board Layout
SECTION 1 - SPECIFICATIONS AND LAYOUTS BOARD LAYOUT KDL-65W950B SMART CORE BLOCK LD BOARD MAIN BOARD (BAXL BOARD) WIRELESS LAN CARD POWER BOARD (G2A BOARD) BT MODULE TUNER BOARD (TUS BOARD) HSC2 BOARD TCON SWITCH UNIT SMARTCORE KDL-65W950B... -
Page 7: Wire Dressing
SECTION 1 - SPECIFICATIONS AND LAYOUTS WIRE DRESSING KDL-65W950B SMART CORE BLOCK KDL-65W950B... -
Page 8: Section 2 - Troubleshooting
Total operation time by hour (MAX:65535) Total operation time by hour (MAX:65535) *Format of Error History = YYMMDDhhmmss example 120123132522= Jan 23, 2012 13:25:22 (1:25:22PM) NOTE: date and time must be set for this to work SAMPLE SELF CHECK DIAGNOSIS PAGE KDL-65W950B... -
Page 9: Triage Chart
*NOTE: REFER TO LCD PANELS SERVICE MANUAL IN REFERENCE LIBRARY DATABASE FOR CORRECT REPLACEMENT PARTS BASED ON SERIAL NUMBER. To access the most recent version of the Triage documents for the models listed in this manual, login into the Sony Authorized Service Portal at http://www.sony.com/asp. -
Page 10: Flowcharts And Diagrams
CAMERA LVDS TCON TUNER BOARD LED BACKLIGHTS VIDEO 1 CVBS VIDEO 2 CVBS/COMP TUNER SWITCH DEMODULATOR TUNER UNIT ADC / DACAMP LOCAL DIMMING TUNER CABLE/ ANTENNA SMART CORE IR RX WIFI SWITCH UNIT HSC2 POWER SUPPLY AC IN BOARD KDL-65W950B... -
Page 11: Standby Led Blinking Flowchart
Main Board* HEM3 Board Main Board* After a while Check ventilation Immediately LCD Panel*/ TCON* Power Supply Main Board* LD Board* (LCD Panel) Board* *For Part Number information, refer to “Section 4 - Exploded View/Part Number Information” on page KDL-65W950B... -
Page 12: No 3D Viewing
“Simulated 3D”. Double images Main Board* displayed on screen? View image with Double images Passive 3D Passive 3D become one? Glasses Glasses. 3D OK *For Part Number information, refer to “Section 4 - Exploded View/Part Number Information” on page KDL-65W950B... -
Page 13: Video Distortion Flowchart
Main Board* (LCD Panel) Any horizontal LCD Panel* lines? Any single or LCD Panel* isolated vertical lines? More than 1 TCON* vertical band? (LCD Panel) *For Part Number information, refer to “Section 4 - Exploded View/Part Number Information” on page KDL-65W950B... -
Page 14: Section 3 - Repair Information
When handling the Rear Cover, hold edges as shown: (Firm, curled edges). OK to grab area (Firm, sharp edges). Correct Grab with Caution (Sharp edges, easy to deform). Avoid area (Sharp edges, easy to deform Incorrect or damage the Rear Cover). KDL-65W950B... -
Page 15: Replacing The Main Board / Tuner Board
After ALL repairs UPDATE the SOFTWARE to the latest version. 3. Locate and disconnect all remaining connectors. Instructions are included with the Software package on the Sony website. a. Insert the USB device with the latest Software into one of the TVs’... - Page 16 Sofware requiring a Main Board replacement. DIGITAL SERVICE 002 MODEL 13. Press until the correct destination of the TV displays. 003 MODELNAME KDL-65W950B (Use the table below for reference). WRITE Model Name Destination Data Value KDL-65W950B...
- Page 17 If the incorrect Serial Number is entered, press RETURN DIGITAL SERVICE to go back to the Serial Number input screen and re-enter 002 MODEL the correct number. 006 VAR_TYPE WRITE 27. Cycle AC Power (Unplug and plug AC Cord from the outlet). KDL-65W950B...
- Page 18 “NG: WRONG COMBINATION OF MAIN BOARD AND TUNER BOARD” will display. 32. Press then to save the changes. MUTE RETURN DIGITAL (MODEL) SERVICE Board Check 1. Replace MAIN BOARD (and TUNER BOARD) 2. Replace TUNER BOARD only WRITE KDL-65W950B...
- Page 19 104 STBY_WDT --------------------- --------------------- --------------------- 00 00345 000333 06789 c. To clear the error history and error count press d. Press to exit Self Check Mode. POWER 36. Cycle AC Power (Unplug and plug AC Cord from the outlet). KDL-65W950B...
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Page 20: Replacing The Power Supply Board
4. Reconnect all connectors. 5. Update the Software. After ALL repairs UPDATE the SOFTWARE to the latest version. Instructions are included with the Software package on the Sony website. 2. Locate the Switch Unit clips and release them as shown to detach. -
Page 21: Removing The Smart Core Block
3. Release the hooks to detach the Back Cover, then lift the Mic Unit to remove. Unit Unit 4. Locate and unclamp the clips from BT Module and Wireless LAN Card, then slide as shown to detach. Wireless Wireless BT Module BT Module LAN Card LAN Card KDL-65W950B... -
Page 22: Section 4 - Exploded View/Part Number Information
Specific instructions must be adhered to whenever these components are mark are critical for safety. repaired and/or replaced. (See Appendix A) Replace only with part number specified. REF. NO. PART NO. DESCRIPTION 4-529-824-21 STAND RIGHT 4-529-823-21 STAND LEFT KDL-65W950B... -
Page 23: Kdl-65W950B
NOTE: The components identified by a red outline and a mark contain confidential NOTE: The components identified by shading and KDL-65W950B information. Specific instructions must be adhered to whenever these components are mark are critical for safety. repaired and/or replaced. (See Appendix A) Replace only with part number specified. - Page 24 NOTE: The components identified by a red outline and a mark contain confidential NOTE: The components identified by shading and KDL-65W950B information. Specific instructions must be adhered to whenever these components are mark are critical for safety. repaired and/or replaced. (See Appendix A) Replace only with part number specified.
- Page 25 NOTE: The components identified by a red outline and a mark contain confidential NOTE: The components identified by shading and KDL-65W950B information. Specific instructions must be adhered to whenever these components are mark are critical for safety. repaired and/or replaced. (See Appendix A) Replace only with part number specified.
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Page 26: Smart Core Block
Replace only with part number specified. REF. NO. PART NO. DESCRIPTION 4-480-412-01 BACK COVER (M) 1-492-760-12 BT MODULE 1-458-723-11 WIRELESS LAN CARD 4-480-411-01 FRONT COVER (M) 1-458-793-11 MIC UNIT 4-480-410-01 TOP COVER (L) A-1969-163-A HSC2-M BOARD, MOUNTED 4-480-408-11 BOTTOM CASE (L) A KDL-65W950B... -
Page 27: Connectors
Specific instructions must be adhered to whenever these components are mark are critical for safety. repaired and/or replaced. (See Appendix A) Replace only with part number specified. REF. NO. PART NO. DESCRIPTION 1-910-804-67 CONNECTOR ASSEMBLY 30P 1-848-264-11 FLEXIBLE FLAT CABLE 51P 1-910-804-69 HARNESS ASSEMBLY KDL-65W950B... -
Page 28: Screws
Specific instructions must be adhered to whenever these components are mark are critical for safety. repaired and/or replaced. (See Appendix A) Replace only with part number specified. DESCRIPTION KDL-65W950B Wireless Case (1), Speakers (4), Smart Core (2), 2-580-639-01 SCREW, +BVTP 4X12 TYPE2 IT-3 Cover Under (1), Rear Cover (5) -
Page 29: Section 5 - Accessories/Part Number Information
4-414-470-01 SUPPORT BELT KIT (SCREWS TO ATTACH TABLE TOP STAND TO LCD TV) For product protection and safety reasons, Sony strongly recommends REMOTE COMMANDER that you use the screws provided with the TV. CAUTION: These screws cannot be used to secure the TV PART NO. -
Page 30: Appendix A: Encryption Key Components
APPENDIX A: ENCRYPTION KEY COMPONENTS Encryption key components developed by Sony Corporation contain confidential information and shall be handled under the non-disclosure obligations provided in the applicable agreement with Sony Corporation (and/or its subsidiary). As part of this agreement specific instructions must be adhered to whenever a Circuit Board containing encryption key components is repaired and/or replaced pursuant to the following: In the service manual the Circuit Board(s) containing encryption key components shall be identified with a red outline and a .