2
PFM-42B1, PFM-42B1E
4. Trouble Shooting
4-1.
Judging Method When Image Does Not Appear ........................................ 4-1
4-2.
Self Diagnosis Function .............................................................................. 4-2
4-2-1.
Outline ........................................................................................ 4-2
4-2-2.
Criteria for Judgment of Abnormality ........................................ 4-2
5. Semiconductors .............................................................
5-1
6. Spare Parts
6-1.
Notes on Repair Parts .................................................................................. 6-1
6-2.
Exploded Views .......................................................................................... 6-2
Cover
.................................................................................................... 6-2
Chassis .................................................................................................... 6-4
Packing Materials ..................................................................................... 6-6
6-3.
Electrical Parts List ..................................................................................... 6-8
6-4.
Supplied Accessories ................................................................................ 6-35
7. Block Diagrams
B (1/6), QA(1/2) ....................................................................................... 7-1
B (2/6), QA (2/2), B1 ................................................................................ 7-2
B (3/6)
.................................................................................................... 7-3
B (4/6)
.................................................................................................... 7-4
B (5/6), S1, YA, YB ................................................................................. 7-5
B (6/6)
.................................................................................................... 7-6
T
.................................................................................................... 7-7
APS-132 M, F ........................................................................................... 7-8
8. Diagrams
8-1. Frame Schematic Diagram .............................................................................. 8-2
Frame
.................................................................................................... 8-2
8-2. Schematic Diagrams and Printed Wiring Boards ............................................ 8-3
Schematic Diagrams
QA
.................................................................................................... 8-3
B (1/13) .................................................................................................... 8-7
B (2/13) .................................................................................................... 8-8
B (3/13) .................................................................................................... 8-9
