FS-6020
1-6-25
1-6-8 PWBs
(1) Detaching and refitting the main PWB
Perform the following procedure when the main PWB is to be checked or replaced.
Procedure
1. Remove the top cover (see page 1-6-2).
2. Remove the left cover (see page 1-6-3).
3. Remove the right cover (see page 1-6-4).
4. Remove all (ten) connectors from the main
PWB.
5. Remove the five screws and then the main
PWB cover.
Figure 1-6-30
6. Remove the seven screws and then the main
PWB.
7. Check or replace the main PWB.
8. Refit all the removed parts.
Figure 1-6-31
Connectors
Main PWB cover
Screws
Screw
Screws
Screws
Main PWB
Screws
Screws