Description: PF lift motor 1 error (paper feeder) After cassette 2 is inserted, PF lift sensor 1 does not turn on. This error is detected five times successively.
Causes:
Remedy: Bottom plate elevation mechanism in the cassette Check to see if the bottom plate can move smoothly and repair it if any problem is found. Connector cable or poor contact in the connector Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF lift motor 1 and PF PWB (YC7) Drive transmission system of the PF lift motor Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any. PF lift motor Replace the PF lift motor 1. PF PWB Replace the PF PWB (Refer to the service manual for the paper feeder).
Code: 1030
Description: PF lift motor 2 error (paper feeder) After cassette 3 is inserted, PF lift sensor 2 does not turn on. This error is detected five times successively.
Causes:
Remedy: Dottom plate elevation mechanism in the cassette Check to see if the bottom plate can move smoothly and repair it if any problem is found. Connector cable or poor contact in the connector Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF lift motor 2 and PF PWB (YC7) Drive transmission system of the PF lift motor Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any. PF lift motor Replace the PF lift motor 2. PF PWB Replace the PF PWB (Refer to the service manual for the paper feeder).
Code: 1040
Description: PF lift motor 3 error (paper feeder) After cassette 4 is inserted, PF lift sensor 3 does not turn on. This error is detected five times successively.
Causes:
Remedy: Bottom plate elevation mechanism in the cassette Check to see if the bottom plate can move smoothly and repair it if any problem is found. Connector cable or poor contact in the connector Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF lift motor 3 and PF PWB (YC7) Drive transmission system of the PF lift motor Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any. PF lift motor Replace the PF lift motor 3. PF PWB Replace the PF PWB (Refer to the service manual for the paper feeder).
Code: 1050
Description: PF lift motor 4 error (paper feeder) After cassette 5 is inserted, PF lift sensor 4 does not turn on. This error is detected five times successively.
Causes:
Remedy: Bottom plate elevation mechanism in the cassette Check to see if the bottom plate can move smoothly and repair it if any problem is found. Connector cable or poor contact in the connector Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF lift motor 4 and PF PWB (YC7) Drive transmission system of the PF lift motor Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any. PF lift motor Replace the PF lift motor 4. PF PWB Replace the PF PWB (Refer to the service manual for the paper feeder).
Code: 1800
Description: Paper feeder 1 communication error • A communication error from paper feeder is detected 10 times in succession. • When there is no main program of option cassette. • When reading of PF counter, Detection abnormality is detected 11 times in succession.
Causes:
Remedy: Paper feeder Follow installation instruction carefully again. PF PWB 1 Confirm that the wiring connector is firmly connected and, if necessary, connect the connector all the way in. PF PWB (YC3) and control PWB (YC64) 2 If the wiring is disconnected, shorted or grounded, replace the wiring. 3 Replace the PF PWB. Control PWB 1 Check the control software and upgrade to the latest, if necessary. 2 Replace the control PWB and check for correct operation.
Code: 1810
Description: Paper feeder 2 communication error • A communication error from paper feeder is detected 10 times in succession. • When there is no main program of option cassette. • When reading of PF counter, Detection abnormality is detected 11 times in succession.
Causes:
Remedy: Paper feeder Check the wiring connection status with the main unit and, if necessary, try connecting it again. PF PWB 1 Confirm that the wiring connector is firmly connected and, if necessary, connect the connector all the way in. PF PWB (YC3) and control PWB (YC64) 2 If the wiring is disconnected, shorted or grounded, replace the wiring. 3 Replace the PF PWB. Control PWB 1 Check the control software and upgrade to the latest, if necessary. 2 Replace the control PWB and check for correct operation.