Kyocera TASKalfa 1800 Service Manual page 418

4. Remove all connectors from the power
source PWB.
5. Remove five screws.
6. Remove the power source PWB.
7. Check or replace the power sorce PWB
and refit all the removed parts.
Power source PWB
connectors
CN2
CN1
TB2
CN4
TB1
TB5
CN3
Figure 2-2-30
Power source PWB
Figure 2-2-31
2-2-28
2NC/2NF/2NG/2NN/3P7/3P8/3P9
Power source PWB
Screw
Screw
Screw
Screw
Screw