Denon PMA-50, Service Manual

Page: 14 / 93

1. MAIN ASSY
Proceeding : TOP COVER
→
MAINT PCB, GUIDE F PCB, AMP PCB, SMPS PCB
1.1. MAIN PCB
(1) Remove the screws.
(2) Slide to the back side of top panel and remove to lift from the bottom.
(3) Remove the MAIN PCB.
Remove the connector wire and the FFC. And remove the Board to Board connector.
TOP
bottom
View from the top
FFC
CN503
Board to Board
CN16
Loose
MAIN PCB
Cut
Shooting direction: B
(Rear side)
Shooting direction: E
(Right side)
Rear side
Front side
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