Konica Minolta Bizhub 20p Service Manual page 170

(3) Pull the FU harness cover 2 to the direction of 3a while pressing the hook and pull out
the FU harness cover 2 at the back.
(4) Disconnect the connectors of the Thermistor ASSY M and Thermistor ASSY S from the
Relay rear PCB ASSY, and remove the harnesses of these thermistors.
Thermistor ASSY M
Fuser unit
Relay rear PCB ASSY
3a
3a
3b 3b
Fig. 5-19
Fig. 5-20
5-26
FU harness cover 2
Hook
Hook
Hook
Relay rear PCB ASSY
Thermistor ASSY S
Confidential