Copystar Ri 2530, Service Manual

Page: 191 / 686

2DF
1-5-38
Code Contents
Remarks
Causes Check procedures/corrective measures
*: Optional
C8140
C8170
C8180
Finisher* tray elevation motor prob-
lem
• The sort tray is not detected in the
home position within 30 s of the start
of the tray elevation motor rotation.
Finisher* front side registration mo-
tor problem
• If the front side registration home po-
sition sensor is on in initialization, the
sensor does not turn off within 570
ms of starting initialization.
• If the front side registration home po-
sition sensor is off in initialization, the
sensor does not turn on within 3180
ms of starting initialization.
Finisher* rear side registration motor
problem
• If the rear side registration home posi-
tion sensor is on in initialization, the
sensor does not turn off within 570
ms of starting initialization.
• If the rear side registration home posi-
tion sensor is off in initialization, the
sensor does not turn on within 2880
ms of starting initialization.
Poor contact in
the tray elevation
motor connector
terminals.
The tray elevation
motor malfunc-
tions.
Defective finisher
main PCB.
The front side reg-
istration motor
connector makes
poor contact.
The front side reg-
istration motor
malfunctions.
The front side reg-
istration home po-
sition sensor con-
nector makes
poor contact.
The front side reg-
istration home po-
sition sensor mal-
functions.
Defective finisher
main PCB.
The rear side reg-
istration motor
connector makes
poor contact.
The rear side reg-
istration motor
malfunctions.
The rear side reg-
istration home po-
sition sensor con-
nector makes
poor contact.
The rear side reg-
istration home po-
sition sensor mal-
functions.
Defective finisher
main PCB.
Reinsert the connector. Also check for con-
tinuity within the connector cable. If none,
remedy or replace the cable.
Replace the tray elevation motor and
check for correct operation.
Replace the finisher main PCB and check
for correct operation.
Reinsert the connector. Also check for con-
tinuity within the connector cable. If none,
remedy or replace the cable.
Replace the front side registration motor
and check for correct operation.
Reinsert the connector. Also check for con-
tinuity within the connector cable. If none,
remedy or replace the cable.
Replace the front side registration home
position sensor and check for correct op-
eration.
Replace the finisher main PCB and check
for correct operation.
Reinsert the connector. Also check for con-
tinuity within the connector cable. If none,
remedy or replace the cable.
Replace the rear side registration motor
and check for correct operation.
Reinsert the connector. Also check for con-
tinuity within the connector cable. If none,
remedy or replace the cable.
Replace the rear side registration home
position sensor and check for correct op-
eration.
Replace the finisher main PCB and check
for correct operation.