Oki ES9160, Maintenance Manual

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ES9160 MFP / ES9170 MFP © 2012 OKI DATA CORPORATION All rights reserved
ERROR CODE AND TROUBLESHOOTING
8 - 112
[EF12] Saddle Stitch Finisher stapling error (rear)
MJ-1106
[EF13] Saddle stitch unit paper holding home position detection error
MJ-1106
[EF14] Saddle paper exit jam
MJ-1106
Classification Error item
Finisher jam (Saddle section) Rear stapling is not correctly done.
Check item Measures
Finisher • Is there any paper remaining on the paper transport path
in the Finisher or the equipment, or on the finishing tray?.
Saddle staple cartridge (rear side) • Is the jam released by taking off the rear staple cartridge
from the Finisher and removing the staple sheet slid from
the staple case?
Rear saddle stapler drive unit • Unit check
• Connector check
• Harness check
Saddle controller board • Connector check (CN3)
• Board check
Replace parts Remarks
Rear saddle stapler drive unit
Saddle controller board
Classification Error item
Finisher jam (Saddle section) The paper holder home position cannot be detected.
Check item Measures
Finisher • Is there any mechanical problem when the paper holding
cam is rotated?
Paper holding home position sensor
(S38) • Sensor check
• Connector check
• Harness check
Saddle controller board • Connector check (CN8)
• Board check
Replace parts Remarks
Paper holding home position sensor
(S38)
Saddle controller board
Classification Error item
Finisher jam (Saddle section) Outputting paper is not completed within a fixed time.
Check item Measures
Finisher • Is there any paper remaining in the paper transport path of
the equipment or the saddle stitch section of the Finisher?
Exit sensor (S31) • Sensor check
• Connector check
• Harness check