Sony PFM-42B2 Service Manual page 6

4. Semiconductors
5. Spare Parts
5-1. Notes on Repair Parts .................................................................................. 5-1
5-2. Exploded Views .......................................................................................... 5-2
5-3. Electrical Parts List ..................................................................................... 5-8
5-4. Supplied Accessories ................................................................................ 5-36
6. Block Diagrams
B (1/6), QA(1/2) .......................................................................................... 6-1
B (2/6), QA (2/2), B1 .................................................................................. 6-2
B (3/6) ......................................................................................................... 6-3
B (4/6) ......................................................................................................... 6-4
B (5/6), S1, YA, YB .................................................................................... 6-5
B (6/6) ......................................................................................................... 6-6
APS-179 ...................................................................................................... 6-7
7. Diagrams
7-1. Frame Schematic Diagram .......................................................................... 7-2
Frame ........................................................................................................... 7-2
7-2. Schematic Diagrams and Printed Wiring Boards ........................................ 7-3
Schematic Diagrams
QA ............................................................................................................... 7-3
B (1/13) ....................................................................................................... 7-7
B (2/13) ....................................................................................................... 7-8
B (3/13) ....................................................................................................... 7-9
B (4/13) ..................................................................................................... 7-10
B (5/13) ..................................................................................................... 7-11
B (6/13) ..................................................................................................... 7-12
B (7/13) ..................................................................................................... 7-13
B (8/13) ..................................................................................................... 7-14
B (9/13) ..................................................................................................... 7-15
B (10/13) ................................................................................................... 7-16
B (11/13) ................................................................................................... 7-17
B (12/13) ................................................................................................... 7-18
B (13/13) ................................................................................................... 7-19
B1 .............................................................................................................. 7-25
YA ............................................................................................................. 7-26
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4-1
PFM-42B2/42B2E