0018: Developing Motor Malfunction; 0045: Mfp Board Cooling Fan Motor Malfunction - Konica Minolta d-Color MF3000 PF-P08 Service Manual

14. MALFUNCTION CODE
14.4.3

0018: Developing motor malfunction

Developing motor (M1)
Step
1 Check the connector between M1-PRCB
PJ5 for proper connection and correct as
necessary.
2 Check the M1 connector for proper drive
coupling and correct as necessary.
3 M1 operation check
4 Change M1.
5 Change PRCB.
14.4.4

0045: MFP board cooling fan motor malfunction

MFP board cooling fan motor (FM12)
Step
1 Check the connector between FM12-relay
CN64-PRCB PJ14 for proper connection
and correct as necessary.
2 Check the fan for possible overload and
correct as necessary.
3 FM12 operation check
4 Change FM12.
5 Change PRCB.
208
Relevant electrical parts
Action
Relevant electrical parts
Action
Field Service Ver. 1.1 Jun. 2010
Print control board (PRCB)
WIRING DIAGRAM
Control signal
-
-
PRCB PJ5-10 to 13
-
-
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
-
-
PRCB PJ14-7 (REM)
PRCB PJ14-9 (LOCK)
-
-
Location (electri-
cal component)
-
-
B-15
-
-
Location (electri-
cal component)
-
-
H-15
-
-