2WA/2NJ/2RK
4-203
17. Disconnect all FFCs , FPCs and the
connectors from the operation PWB (c).
18. Remove four screws (a)(M3x8).
19. Remove the operation panel main PWB
(c) from the operation section (b).
20.
Check or replace the operation panel
main PWB (c) and then reattach the
parts which are removed.
Figure 4-306
YC8
YC9
YC11
YC10
YC4
YC5
YC3
YC1
YC2
YC7
YC6
14j0437
b
c
a
a
a
a