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2H0/2HZ-1
1-4-18
1-4-2 Self-diagnosis
(1) Self-diagnostic function
This unit is equipped with a self-diagnostic function. When a problem is detected, copying is disabled and the problem dis-
played as a code consisting of C followed by a number, 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 turning the main power switch off and back 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 power switch off and then on. If the error is detected continuously, however,
perform the operation shown in Table 1-4-1. If a system error occurs frequently, a fault may have occurred. Check the
details of the C call to take proper measures.
Table 1-4-1
In addition, it is a system error if the following error code is displayed. When an error has occurred, clear the error by
turning the main power switch off then on.
CF1XX, CF2XX, CF3XX, CF4XX, CF5XX, CF6XX, CF7XX, CFAXX, CFBXX, 0xFBXX
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.
System error
Contents
Operation
0420
Optional paper feeder communication problem System error
→
service call
→
partial operation
0440
Optional document finisher/built-in finisher
communication problem
System error
→
service call
→
partial operation
4200
BD steady-state problem
System error
→
Normal service call processing
9000
Optional DP communication problem
System error
→
service call
→
partial operation
Code
Contents
C0420
Optional paper feeder communication problem
C0440
Optional document finisher/built-in finisher communication problem
C1010
Upper lift motor error
C1020
Lower lift motor error
C1030
Paper feeder lift motor 1 error (optional paper feeder)
C1040
Paper feeder lift motor 2 error (optional paper feeder)
C2600
Paper feeder drive motor error (optional paper feeder)
C8030
Tray upper limit detection problem (optional document finisher)
C8140
Tray elevation motor problem (optional document finisher)
C8170
Adjustment motor problem (optional document finisher)
Finisher front side registration motor problem (optional built-in finisher)
C8180
Finisher rear side registration motor problem (optional built-in finisher)
C8190
Finisher trailing edge registration motor problem (optional built-in finisher)
C8210
Stapler problem (optional document finisher)
Finisher stapler problem (optional built-in finisher)
C8440
Sensor adjusting problem (optional document finisher)
C8460
EEPROM problem (optional document finisher)
C9000
Optional DP communication problem
C9060
DP EEPROM error (optional DP)
Содержание 1102H03NL0
Страница 1: ...SERVICE MANUAL Published in April 2008 842H0112 2H0SM062 Rev 2 KM 2560 KM 3060...
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Страница 14: ...2H0 2HZ This page is intentionally left blank...
Страница 20: ...2H0 2HZ 1 1 6 This page is intentionally left blank...
Страница 36: ...2H0 2HZ 2 1 2 16 This page is intentionally left blank...
Страница 202: ...2H0 2HZ 1 5 22 16 Remove four pins 17 Remove the scanner unit Figure 1 5 41 Pin Pin Scanner unit Pin Pin...
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Страница 323: ...INSTALLATION GUIDE FOR PAPER FEEDER...
Страница 324: ...CAUTION 2007 6 303K656810 PRECAUCION VORSICHT ATTENZIONE ATTENTION...
Страница 347: ...INSTALLATION GUIDE FOR BUILT IN FINISHER...
Страница 359: ...INSTALLATION GUIDE FOR JOB SEPARATOR...
Страница 369: ...INSTALLATION GUIDE FOR FAX System M...
Страница 385: ...INSTALLATION GUIDE FOR Data Security Kit C...
Страница 388: ...INSTALLATION GUIDE FOR UG 30...
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