16.5 Solution; C0204: Tray 2 Elevator Failure; C0211: Manual Tray Rise Descent Error - Konica Minolta bizhub C250 Service Manual

16. Malfunction code

16.5 Solution

16.5.1

C0204: Tray 2 Elevator failure

Tray 2 Lift-Up Sensor (PC7-PC)
Tray 2 Lift-Up Motor (M3-PC)
Step
Check the M3-PC connector for proper
1
connection and correct as necessary.
Check the connector of M3-PC for proper
2
drive coupling and correct as necessary.
3 PC7-PC I/O check, Sensor check
4 M3-PC operation check
5 Change PWB-Z-PC
16.5.2

C0211: Manual Tray Rise Descent Error

Bypass Lift-Up Sensor (PC14)
Tray 2 Vertical Transport Motor (M2-PC)
Step
Check the M2-PC connector for proper
1
connection and correct as necessary.
Check the connector of M2-PC for proper
2
drive coupling and correct as necessary.
3 PC14 I/O check, Sensor check
4 M2-PC operation check
5 Change PWB-Z-PC
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Relevant Electrical Parts
Action
Relevant Electrical Parts
Action
Field Service Ver. 1.0 Jul. 2005
Tray 2 Control Board (PWB-Z-PC)
WIRING DIAGRAM
Control Signal
—
—
PWB-Z-PC PJ6Z PC-3 (ON)
PWB-Z-PC PJ4Z PC-4 to 5
—
Tray 2 Control Board (PWB-Z-PC)
WIRING DIAGRAM
Control Signal
—
—
PWB-M CNTRY1-10 (ON)
PWB-Z-PC PJ5Z PC-5 to 8
—
Location (Electri-
cal Component)
—
—
S-24
M-27
—
Location (Electri-
cal Component)
—
—
C-8 to 9
M-25
—