Detaching And Refitting The Engine Pwb - Kyocera FS-6970DN Service Manual

1-5-8 PWBs

(1) Detaching and refitting the engine PWB

Procedure
1. Remove the developer unit (See page P.1-5-
11).
2. Remove the drum unit (See page P.1-5-12).
3. Remove the top cover (See page P.1-5-3).
4. Remove the left cover (See page P.1-5-4).
5. Remove the PSU fan motor (See page P.1-
5-29).
6. Stand the printer front side up.
7. Remove five screws and then remove the
bottom plate 1.
8. Remove four screws and then remove the
bottom plate 2.
9. Remove two wires from the hooks and
notches.
10. Open the DU guide (duplex cover).
Bottom plate 1
Screw
Figure 1-5-32
DU guide (duplex cover)
Hook
Figure 1-5-33
Screw
Screw
Screw
Screw
Screw
Bottom plate 2
Screw
Screw
Notch
Wire
2J5
Screw
1-5-23