3 error aidc sensor, 4 error communication, Error aidc sensor -30 – Konica Minolta Magicolor 5440 DL User Manual
Page 217: Error communication -30, 3 error aidc sensor 4.4 error communication
Miscellaneous Malfunctions (Only for magicolor 5430 DL/5440 DL) Main Unit Field Service
4-30
IV
T
roub
lshoo
t
in
g
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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