Oki ES9160, Maintenance Manual

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© 2012 OKI DATA CORPORATION All rights reserved ES9160 MFP / ES9170 MFP
ERROR CODE AND TROUBLESHOOTING
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[CC51] Sideways adjustment motor (M2) abnormality
MJ-1101/MJ-1106 (When MJ-6103 is installed)
*
You receive a [CC51] error when the [ED11] error occurs three times in succession or occurs during
the initialization.
[CC51] Punch unit sliding motor (M12) abnormality
MJ-1032
Classification Contents
Finisher related service call Sideways adjustment motor (M2) abnormality: Sideways
adjustment motor is not rotating or puncher is not shifting
normally.
Check Item Measure
Transport path If there is any paper remaining on the transport path, remove
the paper.
Sideways adjustment motor (M2) • If there is mechanical problem when the sideways
adjustment motor (M2) is rotated, fix the mechanism.
• Check the connectors and harnesses between the hole
punch control PC board (HP) and sideways adjustment
motor (M2).
Sideways deviation home position
sensor (S3) • Sensor check
• Harness check
Replacement part Measure
Sideways adjustment motor (M2)
Hole punch control PC board (HP)
Sideways deviation home position
sensor (S3)
Error Timing of detection
Punch unit sliding motor (M12)
Punch sliding unit home position
sensor (S23) The punch sliding unit is not slid after sliding request is sent.
The punch sliding unit home position sensor (S23) does not detect that
the unit is at its home position after the specified time when the unit is
returned to the home position, or this sensor does not detect that the
unit is out of its home position after the specified time when the unit is
released.
The punch sliding unit home position sensor (S23) does not detect that
the unit is at its home position after the specified time when the unit is
moved, or this sensor does not detect that the unit is at its home
position when the unit is released.
Probable cause Checking and measures
Punch unit sliding motor (M12)
abnormality Check if the electrical continuity of the coil is normal. If electricity is not
conducted, replace the motor.
Punch sliding unit home position
sensor (S23) abnormality Measure the voltage on TP26 on the hole punch control PC board
(HP). Then check that the measured voltage is 1V or lower when not
shielded and within the range of 5V
±
5% when shielded. If the voltage does not fall within the range
mentioned, replace the sensor.
Faulty cables and connectors Check if the electrical continuity between the connector terminals is
normal. If electricity is not conducted, replace the connector. (Hole
punch control PC board (HP): CN3, CN5, CN6)
Hole punch control PC board (HP)
abnormality If the error still occurs after replacing the motor, sensor and
connectors, exchange the hole punch control PC board (HP).