Self-Diagnosis; Self-Diagnostic Function - Kyocera KM-1650 Service Manual

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Self-diagnosis

(1) Self-diagnostic function

This unit is equipped with a self-diagnostic function. When a problem is detected, copying is disabled. "C" and a number
between 0030 and 8210 altenates, indicating the nature of the problem.
A message is also displayed requesting the user to call for service.
After removing the problem, the self-diagnostic function can be reset by power switch turns off and on.
List of system errors
When an unexpected error is detected for some reason, a system error will be indicated. After a system error is indicated,
the error can be cleared by turning the main switch off and then on. If the error is detected continuously, however, perform
the operation shown in Table 1-5-1. If a system error occurs frequently, a fault may have occurred. Check the details of the
C call to take proper measures.
System error
0210 Communication problem between the main
PCB and engine PCB
0250
Scanner network board*
problem
0410
DP*
0420
First paper feeder*
0440
Finisher*
0500
Second paper feeder*
problem
0510
Third paper feeder*
problem
0630 DMA problem
3100 Scanner carriage problem
*1: Optional. *2: Optional for 16 ppm model. Standard for 20 ppm model.
Partial operation control
If any of the following calls for service is detected, partial operation control will be activated. After taking measures against
the cause of trouble, run maintenance item U906 to reset partial operation control.
Display
C8170
Finisher*
C8180
Finisher*
C8190
Finisher*
C8210
Finisher*
*1: Optional.
Contens
1
communication
1
communication problem
2
communication problem System error
1
communication problem
1
communication
1
communication
Table 1-5-1 List of system errors
1
front side registration motor problem
1
rear side registration motor problem
1
trailing edge registration motor problem
1
front stapler problem
System error
System error
System error
System error
System error
System error
System error
System error
Contens
Operation
→
Normal C call processing
→
Normal C call processing
→
Normal C call processing
→
Normal C call processing
→
Normal C call processing
→
Normal C call processing
→
Normal C call processing
→
Normal C call processing
2DA/2DB
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