2J0/2J1/2J2
1-4-4
1150 Lift motor descent error
*40/42 and 45/47 ppm printers (EUR/
USA model) only
Optional bulk paper feeder’s tray bottom
position sensor does not turn on.
Lift motor lock error occurred 3 times.
Defective bulk
paper feeder’s tray
bottom position
sensor.
Replace the bulk paper feeder’s tray bottom
position sensor.
Defective harness
between bulk
paper feeder’s tray
bottom position
sensor and main
PWB (YC8), or
improper connec-
tor insertion.
Reinsert the connector. Also check for conti-
nuity within the connector harness. If none,
remedy or replace the harness. (Refer to
bulk paper feeder’s service manual)
Defective bulk
paper feeder’s
main PWB.
Replace the bulk paper feeder’s main PWB.
(Refer to bulk paper feeder’s service man-
ual)
2000 Main motor error
MMOTRDYN signal does not go low
within 2 s after MMOTONN signal goes
low.
Defective harness
between main
motor and engine
PWB (YC501), or
improper connec-
tor insertion.
Reinsert the connector. Also check for conti-
nuity within the connector harness. If none,
remedy or replace the harness.
Defective main
motor drive trans-
mission system.
Check if the rollers and gears rotate
smoothly. If not, grease the bushings and
gears. Check for broken gears and replace if
any.
Defective main
motor.
Replace the main motor.
Defective engine
PWB.
Replace the engine PWB (See page 1-5-
25).
2200 Drum motor error
DMOTRDYN signal does not go low
within 2 s after DMOTONN signal goes
low.
Defective harness
between drum
motor and engine
PWB (YC11), or
improper connec-
tor insertion.
Reinsert the connector. Also check for conti-
nuity within the connector harness. If none,
remedy or replace the harness.
Defective drum
motor drive
transmission
system.
Check if the gears rotate smoothly. If not,
grease the bushings and gears. Check for
broken gears and replace if any.
Defective drum
motor.
Replace the drum motor.
Defective engine
PWB.
Replace the engine PWB (See page 1-5-
25).
Code Contents
Remarks
Causes Check procedures/corrective measures