Sony KF-50XBR800 Service Manual page 8

Section Title
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(26) Schematic Diagram of M (1/4) Board ............... 107
(27) Schematic Diagram of M (2/4) Board ............... 108
(28) Schematic Diagram of M (3/4) Board ............... 109
(29) Schematic Diagram of M (4/4) Board ............... 110
(30) Schematic Diagram of U (1/3) Board ................ 111
(31) Schematic Diagram of U (2/3) Board ................ 112
(32) Schematic Diagram of U (3/3) Board ................ 113
(33) Schematic Diagram of UD (1/2) Board ............. 114
(34) Schematic Diagram of UD (2/2) Board ............. 115
Printed Wiring Boards
• A Board ............................................................ 116
• BB Board .......................................................... 118
• BC Board .......................................................... 120
• BM-1C Board ................................................... 120
• G Board ............................................................ 122
• H1 and T Boards .............................................. 124
• H2 Board .......................................................... 125
• H3 Board .......................................................... 126
• M Board ........................................................... 127
• U Board ............................................................ 128
• UD Board ......................................................... 130
4-5 Waveforms ......................................................... 131
4-6 IC Block Diagrams ............................................. 132
4-7 Semiconductors .................................................. 134
5. EXPLODED VIEWS
5-1. Screen Mirror Block Section ............................ 136
5-2. Cabinet Section ................................................... 137
5-3. Main Section ....................................................... 138
5-4. Optical Unit Section ........................................... 139
6. ELECTRICAL PARTS LIST
Page
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............................ 140
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KF-50XBR800/60XBR800
K
RM-Y912 RM-Y912