Pioneer PDP-5010FD, Руководство по обслуживанию

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PDP-5010FD
115
5 6 7 8
5 6
7
8
C
D
F
A
B
E
×
4
Access to PCB Assys
2
1
Remove the four screws.
2
Remove the two screws.
3
Remove the four screws.
4
Remove the side input panel ( 8 U).
SIDE IO Assy
1
Remove the two screws.
2
Remove the side input shield with PCB.
50F X DRIVE Assy
1
Remove the two screws.
2
Remove the function button shield with PCB.
50F Y DRIVE Assy
2
1 1
3
2
1
1
1 1
4
2
Side input panel ( 8 U)
Side input shield
Function button shield SIDE KEY Assy
50F Y DRI V E Assy
Sub frame L Assy 507
Capacitor
50F X DRI V E Assy
FHD PO W ER
S W Assy
SIDE IO Assy
1
1
2
PO W ER SUPPLY
Unit
PCB base
NG
OK
FHD FA N CO NN ECT
Assy
• For 50F X DRIVE Assy
• For 50F Y DRIVE Assy
• For SIDE IO Assy
3
Diagnose the 50F Y DRI V E Assy.
3
Diagnose the 50F X DRI V E Assy.
Caution:
As the two capacitors on the 50F Y DRI V E Assy are located very close to
sub frame L Assy 507, if the former Assy is tilted toward the latter Assy
when disassembling, they may come into contact with the latter Assy.
Therefore, before removing the 50F Y DRI
V E Assy, be sure to tilt the
capacitors, as shown in the photo (away from sub frame L Assy 507).
Note:
W hen removing the PO W ER
SUPPLY Unit, be sure to remove
not only the PO
W ER SUPPLY
Unit but entire PCB base.
50F Y DRI V E Assy
50F Y DRI V E
Assy
PO W ER SUPPLY
Unit
Styling of jumper wires around the FAN motor