Kyocera KM-6030 - Page 201

2FB/2FC-4
1-5-40
C8030 Document finisher* upper paper con-
veying belt problem
• During initialization, the intermediate
tray upper sliding plate is not detected
in the home position within 3 s after
the belt returns to the home position.
JAM87 is indicated the first time this
problem occurs. If the problem reoc-
curs after initialization when the front
cover is opened and closed, the prob-
lem is in the upper paper conveying
belt.
• When the intermediate tray upper slid-
ing plate is operated from the home
position, the upper paper conveying
belt home position sensor does not
turn off within 1 s.
Phase shift of the
upper paper con-
veying belt.
Correct the phase of the upper paper con-
veying belt and check for correct operation.
Malfunction of the
upper paper con-
veying belt motor.
Replace the upper paper conveying belt
motor and check for correct operation.
Malfunction of the
upper paper con-
veying belt home
position sensor.
Replace the upper paper conveying belt
home position sensor and check for correct
operation.
Loose connection
of the upper paper
conveying belt
home position sen-
sor connector.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
remedy or replace the cable.
Incorrect insertion
of the intermediate
tray.
Check whether the intermediate tray
catches are damaged.
Defective finisher
main PWB.
Replace the finisher main PWB and check
for correct operation.
C8040 Document finisher* lower paper con-
veying belt problem
• During initialization, the intermediate
tray lower sliding plate is not detected
in the home position within 3 s after
the belt returns to the home position.
JAM87 is indicated the first time this
problem occurs. If the problem reoc-
curs after initialization when the front
cover is opened and closed, the prob-
lem is in the lower paper conveying
belt.
• When the intermediate tray lower slid-
ing plate is operated from the home
position, the lower paper conveying
belt home position sensor does not
turn off within 1 s.
Phase shift of the
lower paper con-
veying belt.
Correct the phase of the lower paper con-
veying belt and check for correct operation.
Malfunction of the
lower paper con-
veying belt motor.
Replace the lower paper conveying belt
motor and check for correct operation.
Malfunction of the
lower paper con-
veying belt home
position sensor.
Replace the lower paper conveying belt
home position sensor and check for correct
operation.
Loose connection
of the lower paper
conveying belt
home position sen-
sor connector.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
remedy or replace the cable.
Incorrect insertion
of the intermediate
tray.
Check whether the intermediate tray
catches are damaged.
Defective finisher
main PWB.
Replace the finisher main PWB and check
for correct operation.
Code Contents
Remarks
Causes Check procedures/corrective measures