C0206: Tray3 Lift-Up Failure; C0208: Tray4 Lift-Up Failure - Konica Minolta bizhub 250 Service Manual

Field Service Ver. 1.0 Aug. 2005
8.3 Solution
8.3.1

C0206: Tray3 Lift-Up Failure

C0208: Tray4 Lift-Up Failure

Tray3 Lift Motor (M-124-PF)
Tray4 Lift Motor (M-125-PF)
Tray3 Lift Sensor (PC114-PF)
Tray4 Lift Sensor (PC123-PF)
Step
Check the motor and sensor connectors
1 for proper connection, and correct as
necessary.
Check the connector of each motor for
2 proper drive coupling, and correct as
necessary.
Check the PU1 connector for proper
3
connection, and correct as necessary.
4 PC114-PF sensor check
5 PC123-PF sensor check
6 M124-PF operation check
7 M125-PF operation check
8 PWB-C2 PF replacement
9 PWB-MC replacement
10 PU1 replacement
EDNord - Istedgade 37A - 9000 Aalborg - telefon 96333500
Relevant electrical parts
Action
PWB-C2 PF PJ8C2 PF-12 to 13
Main Control Board (PWB-C2 PF)
Main unit Control Board (PWB-MC)
Main unit DC Power Supply (PU1)
WIRING DIAGRAM
Control signal
-
-
-
PWB-C2 PF PJ6C2 PF-3 (ON)
PWB-C2 PF PJ10C2 PF-3 (ON)
PWB-C2 PF PJ4C2 PF-4 to 5
-
-
-
8. Trouble code
Location (Electrical
components)
-
-
-
PC-202 C-3
PC-202 G-5
PC-202 C-5
PC-202 G-3
-
-
-
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