Kyocera KM-2560

2H0/2HZ-1
1-4-23
C2200 Drum motor problem
Stable OFF is detected for 1 s continu-
ously after drum motor stability.
Poor contact in the
connector termi-
nals.
Check the connection of connector YC10 on
the engine PWB and the connector on the
drum motor, and the continuity across the
connector terminals. Repair or replace if
necessary.
Defective drive
transmission sys-
tem.
Check if the rollers and gears rotate
smoothly. If not, grease the bushings and
gears. Check for broken gears and replace if
any.
Defective engine
PWB.
Replace the engine PWB and check for cor-
rect operation.
Defective drum
motor.
Replace the drum motor.
C2500 Paper feed motor error
Stable OFF is detected for 1 s continu-
ously after paper feed motor stability.
Poor contact in the
connector termi-
nals.
Check the connection of connector YC10 on
the engine PWB and the connector on the
paper feed motor, and the continuity across
the connector terminals. Repair or replace if
necessary.
Defective drive
transmission sys-
tem.
Check if the rollers and gears rotate
smoothly. If not, grease the bushings and
gears. Check for broken gears and replace if
any.
Defective engine
PWB.
Replace the engine PWB and check for cor-
rect operation.
Defective paper
feed motor.
Replace the paper feed motor.
C2600 Paper feeder drive motor error
(optional paper feeder)
The lock signal of the motor is detected
avobe 500 ms.
Poor contact in the
connector termi-
nals.
Check the connection of connector YC22 on
the engine PWB and the connector on the
paper feeder main PWB, and the continuity
across the connector terminals. Repair or
replace if necessary.
Paper feeder drive
motor does not
rotate correctly
(the motor is over-
loaded).
Check the gears and remedy if necessary.
Defective PWB. Replace the paper feeder main PWB or
engine PWB and check for correct opera-
tion.
Defective paper
feeder drive motor.
Replace the paper feeder drive motor.
Code Contents
Remarks
Causes Check procedures/corrective measures