C0044: Adf Cooling Fan Failure; When The Optional Duplexing Document Feeder Df-605 Is Mounted - Konica Minolta Bizhub 162 Service Manual

15. Malfunction code
15.3.2

C0044: ADF Cooling Fan Failure

(When the optional Duplexing Document Feeder DF-605 is mounted)

A. Detection Timing
Trouble Code
• The ADF Fan Motor Lock signal remains set to H for a set period of time while
C0044
B. Action
Cooling Fan Motor (M3-ADF)
Step Operations
Check the motor connectors for
1 paper connection, and correct as
necessary.
Check the fan for possible overload,
2
and correct as necessary.
3 M3-ADF operation check.
4 Replace PBA-CONT.
136
the EDH Fan Motor is turning.
Relevant Electrical Components
Ref.
Page
☞
Field Service Ver. 1.0 Apr. 2005
Description
Main Control Board (PBA-CONT)
WIRING DIAGRAM
Control signal
– –
– –
PBA-CONT CN9CONT-2
117
(REM)
– –
Location
(Electrical
Components)
–
–
E-5 (DF-605)
–