Toshiba e-studio 2555c, Service Manual, Page: 671 / 1558

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© 2012-2013 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO2555C/3055C/3555C/4555C/5055C
ERROR CODE AND TROUBLESHOOTING
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[EF11] Saddle Stitch Finisher stapling error (front)
MJ-1108
[EF12] Saddle Stitch Finisher stapling error (rear)
MJ-1108
[EF13] Saddle stitch unit paper holding home position detection error
MJ-1108
Classification Error item
Finisher jam (Saddle section) Front 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?.
• Is the jam released by taking off the front staple cartridge
from the Finisher and removing the staple sheet slid from
the staple case?
Front saddle stapler drive unit • Unit check
• Connector check
• Harness check
Saddle controller board • Connector check (CN3)
• Board check
Replace parts Remarks
Front saddle stapler drive unit
Saddle controller board
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?.
• 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.