Equipment information

Sony MA2F TV chassis
Manufacturer:
Model:
MA2F
Date:
2008
Category:
Group:
Description:
LCD DIGITAL COLOR TELEVISION
Service Manual
Manual Type:
Service Manual
Pages:
96
Size:
15.79 Mbytes (16559421 Bytes)
Language:
english
Revision:
Manual-ID:
9-883-794-02
Date:
01 August 2008
Quality:
Electronic document, no scan, very well readable.
Upload date:
23 September 2018
MD5:
858833af54cc53cc14fd78712159d3d4
Downloads:
972

Information

Specifications ... 4 Warnings and Cautions ... 6 Safety-Related Component Warning ... 7 Safety Check-Out ... 9 Self-Diagnostic Function ... 10 SECTION 1: DISASSEMBLY ... 12 1-1. Rear Cover Removal ... 12 1-2. Switch Unit Removal (Contains HM1 Board) ... 12 1-3. Side Jack Bracket and BM5 Board Removal ... 13 1-4. Power Unit (IP5Z Board) Removal ... 13 1-5. Table-Top Stand Assembly and Under Cover Removal ... 14 1-6. Structural Frames and Brackets Removal (KDL-40SL140 Only) ... 14 1-7. Structural Frames and Brackets Removal (KDL-46SL140 Only) ... 15 1-8 Speakers, Light Guide and HM5 Board Removal ... 16 1-9. LCD Panel Removal ... 17 1-9-1. Cleaning the LCD Panel ... 17 1-10. Balancer (MT Inverter) Board Removal ... 18 WIRE DRESSING ... 19 KDL-40SL140 Only ... 19 KDL-46SL140 Only ... 28 SECTION 2: SERVICE ADJUSTMENTS ... 37 2-1. Resetting the TV to the Factory Defaults ... 37 SECTION TITLE PAGE SECTION 3: DIAGRAMS ... 38 3-1. Circuit Boards Location ... 38 3-2. Printed Wiring Boards and Schematic Diagrams Information ... 38 3-3. Block Diagram ... 40 3-4. Schematics and Supporting Information ... 41 BM5 Board Schematic Diagram (1 of 12) ... 41 BM5 Board Schematic Diagram (2 of 12) ... 42 BM5 Board Schematic Diagram (3 of 12) ... 43 BM5 Board Schematic Diagram (4 of 12) ... 44 BM5 Board Schematic Diagram (5 of 12) ... 45 BM5 Board Schematic Diagram (6 of 12) ... 46 BM5 Board Schematic Diagram (7 of 12) ... 47 BM5 Board Schematic Diagram (8 of 12) ... 48 BM5 Board Schematic Diagram (9 of 12) ... 49 BM5 Board Schematic Diagram (10 of 12) ... 50 BM5 Board Schematic Diagram (11 of 12) ... 51 BM5 Board Schematic Diagram (12 of 12) ... 52 HM5 Board Schematic Diagram ... 54 IP5Z Board Schematic Diagram (1 of 2) (KDL-40SL140 Only) ... 56 IP5Z Board Schematic Diagram (2 of 2) (KDL-40SL140 Only) ... 57 IP5Z Board Schematic Diagram (1 of 2) (KDL-46SL140 Only) ... 58 IP5Z Board Schematic Diagram (2 of 2) (KDL-46SL140 Only) ... 59 3-5. Semiconductors ... 62 SECTION 4: EXPLODED VIEWS ... 63 4-1. Rear Cover Assembly and Table-Top Stand Assembly ... 63 4-2. Chassis ... 64 4-3. Connectors ... 65 4-4. Bezel Assembly, LCD Panel and Speakers ... 66 4-5. Screw Legend ... 67 SECTION 5: ELECTRICAL PARTS LIST ... 68 APPENDIX A: ENCRYPTION KEY TV Multimedia">Components ... A-1

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