2MN/2N1
1-4-77
8200 DF side registration motor 2
error 2
JAM6910 is detected twice.
Defective connec-
tor cable or poor
contact in the con-
nector (4000-sheet
finisher).
Reinsert the connector. Also check for conti-
nuity 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 connec-
tor cable or poor
contact in the con-
nector (1000-sheet
finisher).
Reinsert the connector. Also check for conti-
nuity 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.
8210 DF slide motor error
When initial operation, DF sta-
ple sensor does not turn on
within 3 s.
Defective connec-
tor cable or poor
contact in the con-
nector (4000-sheet
finisher).
Reinsert the connector. Also check for conti-
nuity 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 connec-
tor cable or poor
contact in the con-
nector (1000-sheet
finisher).
Reinsert the connector. Also check for conti-
nuity 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 sta-
ple 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 Contents Causes
Check procedures/
corrective measures