Oki ES9160, Maintenance Manual

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ES9160 MFP / ES9170 MFP © 2012 OKI DATA CORPORATION All rights reserved
ERROR CODE AND TROUBLESHOOTING
8 - 174
[CC93] Knurled roller shift solenoid abnormality
MJ-1032
[CC94] Fan motor abnormality
[CDE0] Paddle motor abnormality
* You receive a [CDE0] error when the [ED15] error occurs three times in succession or during the
initial operation.
MJ-1101
MJ-1106
Error Timing of detection
Knurled roller shift solenoid (SOL3)
2nd transport motor (M4)
Knurled roller home position sensor
(S10) The knurled roller home position sensor (S10) does not detect that the
knurled roller is at the upper position after the 2nd transport motor (M4)
has been driven at the specified number of pulses during the initial
rising movement of the knurled roller.
The knurled roller home position sensor (S10) does not detect that the
knurled roller is not at the upper position after the 2nd transport motor
(M4) has been driven at the specified number of pulses during the
initial lowering movement of the knurled roller.
The knurled roller home position sensor (S10) does not detect that the
knurled roller is at the upper position when the pressurization of stack
exit movement is finished.
Error Timing of detection
Fan motor (M10) The turning ON of the fan locking signal is detected consistently after
the specified time*.
*
A locking signal is not monitored from the start driving the motor until
the specified time has passed.
Classification Contents
Finisher related service call Paddle motor abnormality: The paddle motor is not rotating or
the paddle is not rotating normally.
Check Item Measure
Paddle Rotate the paddle.
Fix any mechanical problem.
Paddle motor Check the connectors and harnesses between the paddle
motor (M8) and the finisher control PC board (CN6).
Replacement part Measure
Paddle motor
Finisher control PC board
Check Item Measure
Paddle IRotate the paddle.
Fix any mechanical problem.
Paddle motor (M8) Check if the connector (CN22) on the finisher controller PC
board is disconnected from the paddle motor (M3) and the
harnesses are open circuited. Correct if so.
Replacement part Measure
Paddle motor (M8)