Kyocera FS-3040MFP Service Manual page 178

9. Remove the following connectors from
the main PWB.
Twelve connectors: 4in1 model (with
FAX)
Eleven connectors: 3in1 model (with-
out FAX)
10. Remove four screws and then remove
the main PWB.
11. Check or replace the main PWB and
refit all the removed parts.
YC15
YC13
Main PWB
YC12
Main PWB
Screw
Screw
Screw
Screw
Figure 1-5-56
1-5-36
Connectors
Connectors
YC1005 YC1008 YC1004
YC8
Connectors
Connector
(4in1 models (with FAX) only)
2LW/2LX
YC7
YC3