Pwbs; Detaching And Refitting The Pf Main Pwb - Kyocera PF-520 Service Manual

1-4-3 PWBs

(1) Detaching and refitting the PF main PWB

Procedure
1. Remove the cassette.
2. Turn the paper feeder with the bottom
side up.
3. Release two hooks and then top cover.
4. Remove the actuator and spring.
5. Remove all connectors from PF main
PWB.
Multi purpose feeder: Fourteen
Paper feeder (Normal): Ten
Hook
Hook
Spring
Actuator
YC14
A
YC113
A
YC114
A
YC115
YC10
A: Multi purpose feeder only
Not used
(YC111,YC113,YC114,YC115)
PF main PWB
1-4-6
Top cover
Figure 1-4-8
YC1
YC5
YC7
A
YC9 YC6 YC2
YC111
Figure 1-4-9
3M9/3NA
YC3
YC4