Sony KF-50WE610 - 50" Grand Wega™ Rear Projection Tv, Руководство по обслуживанию

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KF-42WE610/50WE610/60WE610
K
RM-Y913 RM-Y913 RM-Y913
TABLE OF CONTENTS
Section Title Page
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Section Title Page
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1. SELF DIAGNOSIS FUNCTION
..................... 8
2. DISASSEMBLY
2-1. Rear Cover ......................................................... 12
2-2. Center Pillar ....................................................... 12
2-3. Service Position ................................................. 12
2-4. Chassis Assembly, Optical Unit Block,
D.C.Fan ............................................................... 13
2-5. UD Board, RF Antenna Switch ......................... 13
2-6. U Board ............................................................... 13
2-7. F and G1 Boards ................................................. 14
2-8. DIC Bloack, AU and C2 Boards ........................ 14
2-9. A Board ............................................................... 15
2-10. Power Supply Block ........................................... 15
2-11. T Board ............................................................... 15
2-12. H3 Board (42WE610) ........................................ 15
2-13. Front Cover Assembly ....................................... 16
2-14. HM and H3 Boards (50WE610/60WE610) ....... 16
2-15. H2 Board ............................................................. 17
2-16 HM Board (42WE610) ...................................... 17
2-17. Screen Mirror Block Assembly ......................... 18
2-18. H1 Board ............................................................. 18
3. ELECTRICAL ADJUSTMENTS
3-1. Electrical Adjustment by Remote Commander .... 19
3-1-1. Method of Setting the Service Adjustment
Mode ............................................................... 19
3-1-2. Service Mode Adjustment ............................ 19
3-1-3. Memory Write Confirmation Method .......... 19
3-1-4. Adjusting Buttons and Indicator ................... 19
3-1-5. Service Mode List .......................................... 21
3-2. Sub Color/Sub Hue Adjustment ........................ 90
4. DIAGRAMS
4-1. Block Diagram (1) .............................................. 91
Block Diagram (2) .............................................. 92
Block Diagram (3) .............................................. 93
Block Diagram (4) .............................................. 94
Block Diagram (5) .............................................. 95
Block Diagram (6) .............................................. 96
Block Diagram (7) .............................................. 97
4-2. Frame Schematic Diagram ................................. 98
4-3. Circuit Boards Location ..................................... 99
4-4. Schematic Diagrams ........................................... 99
(1) Schematic Diagram of A (1/4) Board ................ 100
(2) Schematic Diagram of A (2/4) Board ............... 101
(3) Schematic Diagram of A (3/4) Board ............... 102
(4) Schematic Diagram of A (4/4) Board ............... 103
(5) Schematic Diagram of AU (1/2) Board ............. 104
(6) Schematic Diagram of AU (2/2) Board ............. 105
(7) Schematic Diagram of F Board .......................... 106
(8) Schematic Diagram of G1 Board ....................... 107
(9) Schematic Diagram of H1, H2 Board ................ 108
(10) Schematic Diagram of H3 Board ....................... 109
(11) Schematic Diagram of HM Board ..................... 110
(12) Schematic Diagram of T Board ......................... 111
(13) Schematic Diagram of U (1/3) Board ................ 112
(14) Schematic Diagram of U (2/3) Board ................ 113
(15) Schematic Diagram of U (3/3) Board ................ 114
(16) Schematic Diagram of UD (1/2) Board ............. 115
(17) Schematic Diagram of UD (2/2) Board ............. 116
4-5. Printed Wiring Boards ........................................ 117
• A Board (Side A) ............................................. 117
• A Board (Side B) ............................................. 118
• AU Board ......................................................... 119
• F Board ............................................................. 120
• G1 Board (Side A) ........................................... 121
• G1 Board (Side B) ........................................... 122
• H1 Board .......................................................... 123
• H2 Board .......................................................... 124
• H3 Board .......................................................... 125
• HM Board ........................................................ 126
• T Board ............................................................. 127
• U Board (Side A) ............................................. 128
• U Board (Side B) ............................................. 129
• UD Board ......................................................... 130
4-6 IC Block Diagrams ............................................. 131
4-7 Semiconductors .................................................. 132
5. EXPLODED VIEWS
5-1. KF-42WE610/50WE610
Screen Mirror Block Section ............................ 134
5-2. KF-60WE610 Screen Mirror Block Section .... 135
5-3. Bottom Block ..................................................... 136
5-4. Chassis-1 ............................................................. 137
5-5. Chassis-2 ............................................................. 138
5-4. Optical Unit Block ............................................. 139