Mid Clutch Does Not Operate; Registration Clutch Does Not Operate; Duplex Clutch Does Not Operate; Mp Solenoid Does Note Operate - Olivetti d-Color MF2001 Service Manual

Problem
(16)
Mid clutch does not
operate.
(17)
Registration clutch
does not operate.
(18)
Duplex clutch does
not operate.
(19)
Developer stop
clutch does not
operate.
(20)
MP solenoid does
not operate.
(21)
Feedshift solenoid
does not operate.
Service Manual
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, replace the cable.
Mid clutch and engine PWB (YC2)
Replace the mid clutch.
Replace the engine PWB and check for correct operation
(see page 1-5-31).
Reinsert the connector. Also check for continuity within the
connector cable. If none, replace the cable.
Registration clutch and engine PWB (YC2)
Replace the registration clutch.
Replace the engine PWB and check for correct operation
(see page 1-5-31).
Reinsert the connector. Also check for continuity within the
connector cable. If none, replace the cable.
Duplex clutch and engine PWB (YC2)
Replace the duplex clutch.
Replace the engine PWB and check for correct operation
(see page 1-5-31).
Reinsert the connector. Also check for continuity within the
connector cable. If none, replace the cable.
Developer stop clutch and engine PWB (YC3)
Replace the developer stop clutch.
Replace the engine PWB and check for correct operation
(see page 1-5-31).
Reinsert the connector. Also check for continuity within the
connector cable. If none, replace the cable.
MP solenoid and engine PWB (YC2)
Replace the MP solenoid.
Replace the engine PWB and check for correct operation
(see page 1-5-31).
Reinsert the connector. Also check for continuity within the
connector cable. If none, replace the cable.
Feedshift solenoid and engine PWB (YC20)
Replace the Feedshift solenoid.
Replace the engine PWB and check for correct operation
(see page 1-5-31).
1-4-50
2KZ/2K0
Y113010-4