Canon DP-V3120 Service Manual page 120

3.9 PCB ASSʼY, MAIN Detachment (DP-V1711)
1. Unfasten the 13 Screw-A screws, and remove the HeatSink.
(The tightening torque for Screw-A is 60 N•cm.) (The tightening torque for Screw-A is 60 N•cm )
②
③
① ①
Mark Mark Parts No. Parts No.
①
DM1-0057-000
②
DD1-0350-000
③ ③
DD1 0544 000 DD1-0544-000
Screw-A
XB2-8300-805
HeatSink
Align with the guide
lines on the PCB
Attach ② & ③ Attach ② & ③
Description Description
PCB ASS'Y, MAIN
CUSHION, MAIN2
CUSHION, MAIN3 CUSHION MAIN3
SCREW, MACH, PAN HEAD, M3X8
Page 22
Screw A Screw-A
Screw-A
Qty Qty
1
Attach ②(Gray)
4
on ③(Pink) at just 1 on ③(Pink) at just 1
1 1
spot, as an exception
13