Kyocera FS-3040MFP Service Manual page 126

Problem
(10)
Paper feed clutch
does not operate.
(11)
Registration clutch
does not operate.
(12)
Middle clutch does
not operate.
(13)
Duplex clutch does
not operate.
(14)
MP solenoid does
not operate.
(15)
Developing sole-
noid does not oper-
ate.
Causes
1. Defective connector
cable or poor con-
tact in the connector.
2. Defective clutch.
3. Defective PWB.
1. Defective connector
cable or poor con-
tact in the connector.
2. Defective clutch.
3. Defective PWB.
1. Defective connector
cable or poor con-
tact in the connector.
2. Defective clutch.
3. Defective PWB.
1. Defective connector
cable or poor con-
tact in the connector.
2. Defective clutch.
3. Defective PWB.
1. Defective connector
cable or poor con-
tact in the connector.
2. Defective solenoid.
3. Defective PWB.
1. Defective connector
cable or poor con-
tact in the connector.
2. Defective solenoid.
3. Defective PWB.
Check procedures/corrective measures
Reinsert the connector. Also check for continuity within the
connector cable. If none, remedy or replace the cable.
Paper feed clutch and connect-R PWB (YC5)
Connect-R PWB (YC2) and engine PWB (YC502)
Replace the paper feed clutch.
Replace the engine PWB or connect-R PWB and check for
correct operation (see page 1-5-30).
Reinsert the connector. Also check for continuity within the
connector cable. If none, remedy or replace the cable.
Registration clutch and connect-R PWB (YC6)
Connect-R PWB (YC2) and engine PWB (YC502)
Replace the registration clutch.
Replace the engine PWB or connect-R PWB and check for
correct operation (see page 1-5-30).
Reinsert the connector. Also check for continuity within the
connector cable. If none, remedy or replace the cable.
Middle clutch and connect-R PWB (YC7)
Connect-R PWB (YC2) and engine PWB (YC502)
Replace the middle clutch.
Replace the engine PWB or connect-R PWB and check for
correct operation (see page 1-5-30).
Reinsert the connector. Also check for continuity within the
connector cable. If none, remedy or replace the cable.
Duplex clutch and connect-R PWB (YC9)
Connect-R PWB (YC2) and engine PWB (YC502)
Replace the duplex clutch.
Replace the engine PWB or connect-R PWB and check for
correct operation (see page 1-5-30).
Reinsert the connector. Also check for continuity within the
connector cable. If none, remedy or replace the cable.
MP solenoid and connect-R PWB (YC10)
Connect-R PWB (YC1) and engine PWB (YC9)
Replace the MP solenoid.
Replace the engine PWB or connect-R PWB and check for
correct operation (see page 1-5-30).
Reinsert the connector. Also check for continuity within the
connector cable. If none, remedy or replace the cable.
Developing solenoid and connect-R PWB (YC4)
Connect-R PWB (YC2) and engine PWB (YC502)
Replace the developing solenoid.
Replace the engine PWB or connect-R PWB and check for
correct operation (see page 1-5-30).
1-4-22
2LW/2LX