Konica Minolta Magicolor 5440 DL - Manual (Page 217)

Miscellaneous Malfunctions (Only for magicolor 5430 DL/5440 DL) Main Unit Field Service
4-30
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4.3 ERROR AIDC SENSOR
4.4 ERROR COMMUNICATION
Relevant Electrical Parts
AIDC Sensor/Rt (AIDC R)
AIDC Sensor/Lt (AIDC L) Mechanical Control Board (PWB-A)
Step Action
WIRING DIAGRAM
Control Signal
Location
(Electrical
Component)
1
Check the AIDC R connector for proper connec-
tion and correct as necessary.
- -
2
Check the AIDC L connector for proper connec-
tion and correct as necessary.
- -
3
Check the PWB-A connector for proper connec-
tion and correct as necessary.
- -
4 AIDC R sensor check. - -
5 AIDC L sensor check. - -
6 Change PWB-A. - -
Relevant Electrical Parts
Print Control Board (PWB-P)
Step Action
WIRING DIAGRAM
Control Signal
Location
(Electrical
Component)
1
Check the Ethernet or USB cable for proper con-
nection and correct as necessary.
- -
2
Check the PWB-P connector for proper connec-
tion and correct as necessary.
- -
3 Change PWB-P. - -
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