Kyocera TASKalfa 266ci Service Manual page 224

15. Remove the controller fan sheet.
16. Remove six connectors (YC37, YC38,
YC39, YC40, YC42 and YC100) from
the main PWB.
Controller fan sheet
Figure 1-5-52
YC15
YC37
YC41
YC40
YC38
YC39
YC42
Main PWB
Figure 1-5-53
1-5-35
2PZ-3
Main PWB