Description: DF tray motor error 3 When the main tray has descended, DF tray sensor 3 does not turn on within 20 s.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher). Defective connector cable or poor contact in the connector (1000-sheet finisher). Defective DF tray sensor 3. Defective DF tray motor. Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF tray motor and DF main PWB (YC16) DF tray sensor 3 and DF main PWB (YC23) Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF tray motor and DF main PWB (YC14) DF tray sensor 3 and DF main PWB (YC20) Defective DF tray sensor 3. Replace DF tray sensor 3. Defective DF tray motor. Replace the DF tray motor. Defective DF main PWB. Replace the DF main PWB and check for correct operation.
Code: 8170
Description: DF side registration motor 1 error 1 When initial operation, DF side registration sensor 1 does not turn on within 3 s.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher). Defective connector cable or poor contact in the connector (1000-sheet finisher). Defective DF side registration sensor 1. Defective DF side registration motor 1. Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF side registration motor 1 and DF main PWB (YC15) DF side registration sensor 1 and DF main PWB (YC22) Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF side registration motor 1 and DF main PWB (YC11) DF side registration sensor 1 and DF main PWB (YC20) Defective DF side registration sensor 1. Replace DF side registration sensor 1. Defective DF side registration motor 1. Replace DF side registration motor 1. Defective DF main PWB. Replace the DF main PWB and check for correct operation.
Code: 8180
Description: DF side registration motor 1 error 2 JAM6810 is detected twice.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher). Defective connector cable or poor contact in the connector (1000-sheet finisher) Defective DF side registration sensor 1. Defective DF side registration motor 1. Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF side registration motor 1 and DF main PWB (YC15) DF side registration sensor 1 and DF main PWB (YC22) Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF side registration motor 1 and DF main PWB (YC11) DF side registration sensor 1 and DF main PWB (YC20) Defective DF side registration sensor 1. Replace DF side registration sensor 1. Defective DF side registration motor 1. Replace DF side registration motor 1. Defective DF main PWB. Replace the DF main PWB and check for correct operation.
Code: 8190
Description: DF side registration motor 2 error 1 When initial operation, DF side registration sensor 2 does not turn on within 3 s.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher). Defective connector cable or poor contact in the connector (1000-sheet finisher). Defective DF side registration sensor 2. Defective DF side registration motor 2. Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF side registration motor 2 and DF main PWB (YC15) DF side registration sensor 2 and DF main PWB (YC22) Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF side registration motor 2 and DF main PWB (YC11) DF side registration sensor 2 and DF main PWB (YC20) Defective DF side registration sensor 2. Replace DF side registration sensor 2. Defective DF side registration motor 2. Replace DF side registration motor 2. Defective DF main PWB. Replace the DF main PWB and check for correct operation.
Code: 8200
Description: DF side registration motor 2 error 2 JAM6910 is detected twice.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher). Defective connector cable or poor contact in the connector (1000-sheet finisher). Defective DF side registration sensor 2. Defective DF side registration motor 2. Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF side registration motor 2 and DF main PWB (YC15) DF side registration sensor 2 and DF main PWB (YC22) Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF side registration motor 2 and DF main PWB (YC11) DF side registration sensor 2 and DF main PWB (YC20) Defective DF side registration sensor 2. Replace DF side registration sensor 2. Defective DF side registration motor 2. Replace DF side registration motor 2. Defective DF main PWB. Replace the DF main PWB and check for correct operation.
Code: 8210
Description: DF slide motor error When initial operation, DF staple sensor does not turn on within 3 s.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher). Defective connector cable or poor contact in the connector (1000-sheet finisher). Defective DF staple sensor. Defective DF slide motor. Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF slide motor and DF main PWB (YC12) DF staple sensor and DF main PWB (YC22) Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF slide motor and DF main PWB (YC10) DF staple sensor and DF main PWB (YC20) Defective DF staple sensor. Replace the DF staple sensor. Defective DF slide motor. Replace the DF slide motor. Defective DF main PWB. Replace the DF main PWB and check for correct operation.
Code: 8230
Description: DF staple motor error 1 JAM7000 is detected twice.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher). Defective connector cable or poor contact in the connector (1000-sheet finisher). Defective DF staple sensor Defective DF staple motor. Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Staple unit and DF main PWB (YC17) Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Staple unit and DF main PWB (YC11) Defective DF staple sensor. Defective DF staple motor. Replace the staple unit. Defective DF main PWB. Replace the DF main PWB and check for correct operation.
Code: 8240
Description: DF staple motor error 2 The lock signal of the motor is detected continuously for 500 ms.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher). Defective connector cable or poor contact in the connector (1000-sheet finisher). Defective DF staple motor Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Staple unit and DF main PWB (YC17) Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Staple unit and DF main PWB (YC11) Defective DF staple motor. Replace the staple unit. Defective DF main PWB. Replace the DF main PWB and check for correct operation.