Equipment information

Sony KLV-46V300A TV
Manufacturer:
Model:
KLV-46V300A
Date:
2007
Category:
Group:
Description:
LCD COLOR TV
Service and User Manual
Manual Type:
Service and User Manual
Pages:
129
Size:
14.00 Mbytes (14676546 Bytes)
Language:
english
Revision:
Manual-ID:
9-872-959-01
Date:
01 April 2007
Quality:
Electronic document, no scan, very well readable.
Upload date:
03 October 2018
MD5:
219ff01cca0906cbb921dab8944af0ee
Downloads:
1375

Information

1.DISASSEMBLY .Rear Cover Removal ... 7 Vesa Bracket Assembly Removal ... 9 H1 Board Removal ... 11 U1 Board Removal ... 11 G1H Board Removal ... 12 G3 and D1 Boards Removal ... 13 DTT Shield, UT and BG1 Boards Removal ... 14 D2 Board Removal ... 15 Inlet, AC (with noise filter) Removal ... 15 Speaker, H3 and H4 Boards Removal ... 17 LCD Panel Removal ... 18 2. WIRE DRESSING 2-1. (KLV-26V300A) ... 20 2-2. (KLV-32V300A) ... 22 2-3. (KLV-40V300A) ... 25 2-4. (KLV-46V300A) ... 29 3.SERVICE ADJUSTMENTS 3-1. How to enter Service Mode ... 34 3-2. Signal Level Adjustment ... 34 3-3. Gamma Adjustment ... 36 3-4. White Balance Adjustment ... 37 3-5. Panel Replacement ... 38 3-6. Board Replacement ... 38 Section Title Page 4.DIAGRAMS Block Diagram ... 39 4-1-1. BG1 (1/3) Block Diagram ... 39 4-1-2. BG1 (2/3), H1, H3, H4 and UT Diagrams ... 40 4-1-3. BG1 (3/3) and U1 Diagrams ... 42 Circuit Boards Location ... 44 Schematic Diagram Information ... 44 4-3-1. BG1 Board — (001) ... 45 4-3-2. BG1 Board — (002) ... 46 4-3-3. BG1 Board — (003) ... 48 4-3-4. BG1 Board — (004) ... 50 4-3-5. BG1 Board — (005) ... 52 4-3-6. BG1 Board — (006) ... 54 4-3-7. BG1 Board — (007) ... 56 4-3-8. BG1 Board — (008) ... 58 4-3-9. BG1 Board — (009) ... 60 4-3-10. G1H, G3, D1 & D2 Boards Schematic Diagram ... 62 4-3-11. H1 Board Schematic Diagram ... 63 4-3-12. H3 Board Schematic Diagram ... 64 4-3-13. H4 Board Schematic Diagram ... 66 4-3-14. U1 Board Schematic Diagram ... 67 4-3-15. UT Board Schematic Diagram ... 69 Voltage Measurement and Waveforms ... 71 Printed Wiring Boards ... 73 Semiconductors ... 81 5.EXPLODED VIEWS 5-1. Rear Cabinet and Stand Assy ... 83 5-2. Frame and Cover ... 85 5-3. Chassis-1 ... 87 5-4. Chassis-2 ... 88 5-5. H3, H4 Boards and TV Multimedia">Speaker ... 90 5-6. Bezel Assy and LCD Panel ... 91 5-7. Accessories and Packing Materials ... 92 6.ELECTRICAL PARTS LIST ... 95

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