Pioneer PDP-4270XA Service Manual page 103

5
Access to PCB Assys
2
SIDE Assy
1
Remove the four screws.
2
Remove the two screws.
3
Remove the three screws.
4
Remove the side input panel (E).
42 X DRIVE Assy
1
Remove the two screws.
2
Remove the side input shield with PCB.
42 Y DRIVE Assy
1
Remove the two screws.
2
Remove the function button shield with PCB.
MAIN Assy
1
Disconnect cables, connectors, as required.
2
Remove the POD cover.
3
Remove the two screws.
4
Remove the two screws.
5
Remove the R07 DT Assy.
5
6
Side input shield
2
1
Function button shield SIDE KEY Assy
2
1
42 Y DRIVE Assy
PDP-427XD,
PDP-4270XD
only
PDP-427XD
6
7
1
Side input panel (E)
1
1
1
2
3
×3
42 X DRIVE Assy
4 4
5
3
MAIN Assy
7
8
A
SIDE Assy
B
1
1
4
2
C
R07 DT Assy
D
POD cover
3
2
E
F
103
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