Sony CCU-TX50 Service Manual page 4

4. Schematic Diagrams
DM-140 ....................................................................................................... 4-2
TR-133A ..................................................................................................... 4-8
AU-300 ...................................................................................................... 4-14
IV-57A ...................................................................................................... 4-19
EN-156A ................................................................................................... 4-25
AT-155 ...................................................................................................... 4-33
SW-1257 ................................................................................................... 4-43
VDA-62A .................................................................................................. 4-46
CN-2474A ................................................................................................. 4-48
CN-2647 .................................................................................................... 4-49
CN-2653 .................................................................................................... 4-51
MB-1062 ................................................................................................... 4-52
Frame Wiring ............................................................................................ 4-54
5. Board Layouts
AT-155 ........................................................................................................ 5-3
AU-300 ........................................................................................................ 5-6
CN-2474 ...................................................................................................... 5-8
CN-2516 ...................................................................................................... 5-9
CN-2647 ...................................................................................................... 5-9
CN-2648 .................................................................................................... 5-10
CN-2649 .................................................................................................... 5-10
CN-2650 .................................................................................................... 5-10
IO-214 ....................................................................................................... 5-10
CN-2653 .................................................................................................... 5-11
DM-140 ..................................................................................................... 5-13
EN-156 ...................................................................................................... 5-17
IV-57 ......................................................................................................... 5-20
MB-1062 ................................................................................................... 5-23
SW-1257 ................................................................................................... 5-24
TR-133 ...................................................................................................... 5-27
VDA-62 ..................................................................................................... 5-30
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CCU-TX50/V2