Block Diagram And Schematic Diagram - Pioneer PDP-4270XA Service Manual

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4. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

4.1 OVERALL WIRING DIAGRAM (1/2)
A
B
42 SCAN B
ASSY
[AWV2362]
(AWW1183)
(HIGH SIDE)
C
42 SCAN A
ASSY
[AWV2362]
(AWW1182)
(LOW SIDE)
D
42
(AWV2368)
E
CONNECTOR PIN ASSIGN
F
42
1
2
42 Y DRIVE ASSY
(AWV2400 : #1,#3,
#4,#6)
(AWV2371 : #2,#5)
ADDRESS VA ASS'Y ADDRESS VA ASS'Y
42
(AWV2368)
2
3
ADDRESS VA ASS'Y
42
(AWV2368)
PDP-427XD
3
4
POWER SUPPLY UNIT
(AXY1150)
ADDRESS VA ASS'Y
42
(AWV2368)
4