Konica Minolta bizhub 250 Service Manual page 645

8. Trouble code
8.3 Solution
8.3.1 C0001: LCT communication error
Main Control Board (PWB-C1 LCT)
Step
1 Turn the main unit off, then on again.
2 PWB-C1 LCT replacement
8.3.2 C0209: LCT Elevator Motor Failure
Elevator Motor (M5-LCT)
Elevator Motor Pulse Sensor (PC10-LCT)
Step
Check the motor and sensor connectors
1 for proper connection, and correct as
necessary.
Check the connector of motor for proper
2 drive coupling, and correct as neces-
sary.
3 PC10-LCT sensor check
4 M5-LCT operation check
5 PWB-H LCT replacement
6 PWB-C1 LCT replacement
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EDNord - Istedgade 37A - 9000 Aalborg - telefon 96333500
Relevant electrical parts
Action
Relevant electrical parts
Action
PWB-C1 LCT PJ2H<A> LCT-5 (ON)
PWB-C1 LCT PJ2H<B> LCT-6 to 7
Field Service Ver. 1.0 Aug. 2005
WIRING DIAGRAM
Control signal
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Interface Board (PWB-H LCT)
Main Control Board (PWB-C1 LCT)
WIRING DIAGRAM
Control signal
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-
Location
(Electrical com-
ponents)
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Location
(Electrical com-
ponents)
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PC-402 G-5
PC-402 G-6
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