2GZ/2G1
1-4-28
8210 Stapler shift motor 1 error (optional
3000-sheet document finisher)
When operation returned to a home
position is performed at the time of initial
operation and a home position is not
detected even if 1.5 s passed.
Poor contact in the
connector termi-
nals.
Check the connection of connector YC9 on
the finisher main PWB and the connector of
stapler shift motor 1, and the continuity
across the connector terminals. Repair or
replace if necessary.
Defective stapler
shift motor 1.
Replace stapler shift motor 1.
Defective finisher
main PWB.
Replace the finisher main PWB and check
for correct operation.
Stapler problem (optional document
finisher)
When the stapler motor is driving, the
ON status of the stapler home position
sensor cannot be detected even if a
specified time has elapsed.
The stapler con-
nector makes poor
contact.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
remedy or replace the cable.
The stapler is
blocked with a sta-
ple.
Remove the stapler cartridge, and check the
cartridge and the stapling section of the sta-
pler.
The stapler is bro-
ken.
Replace the stapler and check for correct
operation.
Defective finisher
main PWB.
Replace the finisher main PWB and check
for correct operation.
8220 Stapler shift motor 2 error (optional
3000-sheet document finisher)
When operation returned to a home
position is performed at the time of initial
operation and a home position is not
detected even if 3.5 s passed.
Poor contact in the
connector termi-
nals.
Check the connection of connector YC10 on
the finisher main PWB and the connector of
stapler shift motor 2, and the continuity
across the connector terminals. Repair or
replace if necessary.
Defective stapler
shift motor 2.
Replace stapler shift motor 2.
Defective finisher
main PWB.
Replace the finisher main PWB and check
for correct operation.
8230 Stapler motor problem (optional 3000-
sheet document finisher)
Jam 82 is indicated.
Poor contact in the
connector termi-
nals.
Check the connection of connector YC10 on
the finisher main PWB and the connector of
stapler motor, and the continuity across the
connector terminals. Repair or replace if
necessary.
Defective stapler
motor.
Replace the stapler motor.
Defective finisher
main PWB.
Replace the finisher main PWB and check
for correct operation.
8300 Centerfold unit communication error
(optional centerfold unit of 3000-sheet
document finisher)
Communication with the centerfold unit
is not possible although the connection
is detected.
Poor contact in the
connector termi-
nals.
Check the connection of connector YC22 on
the finisher main PWB and the continuity
across the connector terminals. Repair or
replace if necessary.
Defective center-
fold unit set switch.
Replace the centerfold unit set switch.
Defective finisher
main PWB.
Replace the finisher main PWB and check
for correct operation.
Code Contents
Remarks
Causes Check procedures/corrective measures
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