Oki ES9160, Руководство по обслуживанию

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ES9160 MFP / ES9170 MFP © 2012 OKI DATA CORPORATION All rights reserved
ERROR CODE AND TROUBLESHOOTING
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[C1A0] LCF end fence motor is abnormal
Classification Error content
Paper feeding system related service
call LCF end fence motor is abnormal
Proce
dure
Check item Result Measure
Next
Step
1 Is the LCF end fence
motor working? (Perform
the output check in the
test mode: 03-207) Yes 2
No 1. Check if the connector of the LCF end fence
motor is disconnected.
2. Check if any of the connectors CN1 and
CN5 on the LCF board is disconnected.
3. Check if the connector CN318 on the LGC
board is disconnected.
4. Check if the connector pins are
disconnected and the harnesses are open
circuited.
5. Check if the conductor patterns on the LCF
board and LGC board are short circuited or
open circuited.
6. Replace the LCF board.
7. Replace the LGC board.
2 Are the LCF end fence
home/stop position
sensors working?
(Perform the input check
in the test mode: 03-
[FAX]OFF/[5]/[D], /[5]/[C]) Yes 3
No 1. Check if the connectors of the sensors are
disconnected.
2. Check if either of the connectors CN1 or
CN4 on the LCF board is disconnected.
3. heck if the connector CN318 on the LGC
board is disconnected.
4. Check if the slit reaches the sensors.
5. Check if the connector pins are
disconnected and the harnesses are open
circuited.
6. Check if the conductor patterns on the LCF
board and LGC board are short circuited or
open circuited.
7. Replace the LCF board.
8. Replace the LGC board.
3 LGC board 1. Check if the conductor pattern on the LGC
board is short circuited or open circuited.
2. Replace the LGC board.
Parts to be replaced Remark
LCF board
LGC board
LCF end fence motor
End fence home/stop position
sensors