Copystar Ri 2530, Service Manual

Page: 357 / 686

3B5
1-3-5
Code Contents
Remarks
Causes Check procedure/corrective measures
C8180 Finisher rear side registration motor
problem
If the rear side registration home
position sensor is on in initialization, the
sensor does not turn off within 570 ms
of starting initialization.
If the rear side registration home
position sensor is off in initialization, the
sensor does not turn on within 2880 ms
of starting initialization.
C8190 Finisher trailing edge registration
motor problem
If the trailing edge registration home
position sensor is on in initialization, the
sensor does not turn off within 570 ms
of starting initialization.
If the trailing edge registration home
position sensor is off in initialization, the
sensor does not turn on within 4550 ms
of starting initialization.
C8210 Finisher front stapler problem
The front stapler home position sensor
does not change state from non-
detection to detection within 200 ms of
the start of front stapler motor
counterclockwise (forward) rotation.
During initialization, the front stapler
home position sensor does not change
state from non-detection to detection
within 600 ms of the start of front stapler
motor clockwise (reverse) rotation.
Defective finisher
main PCB.
The trailing edge
registration motor
connector makes
poor contact.
The trailing edge
registration motor
malfunctions.
The trailing edge
registration home
position sensor
connector makes
poor contact.
The trailing edge
registration home
position sensor
malfunctions.
Defective finisher
main PCB.
The front stapler
connector makes
poor contact.
The front stapler
malfunctions.
a) The front stapler
is blocked with a
staple.
b) The front stapler
is broken.
Defective finisher
main PCB.
Replace the finisher main PCB and check
for correct operation.
Reinsert the connector. Also check for
continuity within the connector cable. If
none, remedy or replace the cable.
Replace the trailing edge registration motor
and check for correct operation.
Reinsert the connector. Also check for
continuity within the connector cable. If
none, remedy or replace the cable.
Replace the trailing edge registration home
position sensor and check for correct
operation.
Replace the finisher main PCB and check
for correct operation.
Reinsert the connector. Also check for
continuity within the connector cable. If
none, remedy or replace the cable.
a) Remove the front stapler cartridge, and
check the cartridge and the stapling section
of the stapler.
b) Replace the front stapler and check for
correct operation.
Replace the finisher main PCB and check
for correct operation.