MINOLTA-QMS magicolor 6100 Series Service Manual page 382

Error Code
Part Name
Is the connection correct between the DPM1
and the Relay P.W.B connector CN7 ?
Is the connection correct between the DPM2
and the Relay P.W.B connector CN5 ?
Is the connection correct between the Relay
P.W.B and DUPL P.W.B., CN1, D-CN2?
No
CNDU
Page 8-68
P4
DPM1 or DPM2 ERROR
Check the harness connection.
Yes
Yes
Is the code P4 cleared ?
No
Replace the DPM1 or DPM2
Is the code P4 cleared ?
No
Replace the DUPL P.W.B.
Is the code P4 cleared ?
Yes
Complete
Interlock Switch
SW2
SW1
DPCN4
DPCN1
DUP P.W.B
DPCN2
DPCN6
No
No
No
Yes
Yes
SW3
SW4
CN2 CN3 CN4 CN5 CN6
Relay P.W.B
CN1
Fig. 8-57
Connect the harness
properly.
Connect the harness
properly.
Motor (1)
Motor (2)
4
CN7
DPM1
CN8
magicolor 6100 Series Service Manual