Oki ES9160, Maintenance Manual

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© 2012 OKI DATA CORPORATION All rights reserved ES9160 MFP / ES9170 MFP
ERROR CODE AND TROUBLESHOOTING
8 - 171
[CC71] Punch ROM checksum error
MJ-1101/MJ-1106 (When MJ-6103 is installed)
MJ-1033
[CC72] Punch RAM read/write error
MJ-1101/MJ-1106 (When MJ-6103 is installed)
[CC80] Rear alignment motor abnormality
* You receive a [CC80] error when the [ED14] error occurs three times in succession.
MJ-1101
Replacement part Measure
Punch home position sensor (S4)
Punch motor (M3)
Hole punch control PC board (HP)
Classification Contents
Finisher related service call Punch ROM checksum error: Abnormality of checksum value
on Hole punch controller PC board is detected when the power
is turned on.
Check Item Measure
Hole punch control PC board (HP) Board check
Replacement part Measure
Hole punch control PC board (HP)
Error Timing of detection
Flash ROM A checksum error occurs on the flash ROM of the Hole Punch
Unit.
The main program of the Hole Punch Unit is damaged.
Classification Contents
Finisher related service call Punch RAM read/write error: Abnormality of checksum value on
Hole punch controller PC board is detected when the power is
turned on.
Check Item Measure
Hole punch control PC board (HP) Board check
Replacement part Measure
Hole punch control PC board (HP)
Classification Contents
Finisher related service call Rear alignment motor abnormality: The rear alignment motor is
not rotating or the rear alignment plate is not moving normally.
Check Item Measure
Rear alignment plate If there is mechanical problem when the rear alignment plate is
moved, fix the mechanism.