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© 2012 OKI DATA CORPORATION All rights reserved
ES9160 MFP / ES9170 MFP
ERROR CODE AND TROUBLESHOOTING
8 - 153
MJ-1106
[CB80] Backup RAM data abnormality
MJ-1101/MJ-1106
[CB80] Finisher control PC board (FIN) backup RAM error
MJ-1032
MJ-1033
Check Item
Measure
Stapler
If there is mechanical problem when the stapler is moved, fix
the mechanism.
Stapler unit shift motor (M9)
Check the connectors and harnesses between the stapler unit
shift motor (M9) and the finisher control PC board (CN10).
Replacement part
Measure
Stapler unit shift motor (M4)
Finisher controller PC board
Classification
Contents
Finisher related service call
Backup RAM data abnormality: Abnormality of checksum value
on finisher controller PC board is detected when the power is
turned ON.
Check Item
Measure
Main power switch
Turn OFF the main power switch, then back ON.
Replacement part
Measure
Finisher controller PC board
Timing of detection
EEPROM
Data readout check is performed after data writing and the
result of the data readout check does not conform to the written
data.
The equipment does not enter the ready status after the
specified time has passed from data writing.
Probable cause
Finisher control PC board (FIN)
abnormalit
Replace the finisher control PC board (FIN) as the cause is a
fault in the IC of the backup RAM.
Error
Timing of detection
Back-up memory
Data readout check is performed after data writing and the
result of the data readout check does not match with the written
data.
The equipment does not enter the ready status after the
specified time has passed from data writing.
Probable cause
Checking and measures
Finisher control PC board (FIN)
abnormality
Replace the finisher control PC board (FIN) as the cause is a
fault in the IC of the backup RAM.
Summary of Contents for ES9160
Page 12: ......
Page 24: ...ES9160 MFP ES9170 MFP 2012 OKI DATA CORPORATION All rights reserved FEATURES 1 2...
Page 308: ...ES9160 MFP ES9170 MFP 2012 OKI DATA CORPORATION All rights reserved SELF DIAGNOSIS MODES 5 56...
Page 832: ...ES9160 MFP ES9170 MFP 2012 OKI DATA CORPORATION All rights reserved REMOTE SERVICE 10 38...
Page 920: ...ES9160 MFP ES9170 MFP 2012 OKI DATA CORPORATION All rights reserved BACKUP FUNCTION 12 12...
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