Service manual
8
8. Troubleshooting
A. Staple position (top staple) varies by more than 10 mm.
(Cause)
Delivery roller does not lower
enough and not deliver a set
of sheets. Transport belt is
dirty. Clearance between
clutch and brake gets wider.
(Remedy 1)
Adjust delivery roller so that it lowers enough.
- Adjust solenoid so that delivery roller touches transport
belt and spring is compressed about 1 mm when solenoid
activates.
(Remedy 2)
Clean transport belt with alcohol soaked cloth.
(Remedy 3)
Check the clearance between clutch and brake. Standard
clearance is 0.15 (+,-0.05) in both clutch and brake.
Applied Serial Number : S/N from 002901 to 008917
B. When sheet jam 1 lamp illuminates.
(Cause)
Sheets are jammed in transport
unit or transport unit is open.
(Remedy)
Open transport unit and remove jammed sheets. And
close transport unit firmly.
C. When sheet jam 2 lamp/ sheet jam 3 lamp illuminates.
(Cause)
Sheets are jammed in staple
cabinet.
(Remedy 1)
Press eject button.
(Remedy 2)
Pull out staple cabinet and remove jammed sheets. In the
case sheet jam 3 lamp illuminates, lift support guide unit
and remove jammed sheets.
D. When punch trouble lamp flashes.
(Cause)
Punch unit is locked.
Attention
Punch Capability: up to 10 sheets
of 105 gsm normal paper.
(Remedy)
Turn off power switch of collator, then turn on again
after a few seconds. Press eject button, open staple
cabinet and remove jammed sheets.