Kyocera FS-1016MFP

2G4
1-4-5
(3) Service call codes
Code Contents
Remarks
Causes Check procedures/corrective measures
2000 Main motor error
The main motor ready input is not given
for two seconds during the main motor is
driven.
Defective harness
between engine/
high voltage PWB
and main motor.
Follow the flow chart.
Defective main
motor.
Defective engine/
high voltage PWB.
Defective drive
unit.
Start
No
OK?
Yes
No
No
No
Yes
Yes
Yes
Reinsert the connector of
harness between
engine/high voltage PWB
and main motor.
Connect circuit tester to
pin 1 of CN1 connector
on the main motor.
24 V DC at
pin 1 of CN1
connector on the
main motor?
Replace harness between
engine/high voltage P
WB and
main motor.
Connect circuit tester to pin
5 (REMOTE) of YC5
connector on the
engine/high voltage PWB.
Print status page.
Print status page.
Replace engine/high
voltage PWB.
Does pin
5 (REMOTE)
of YC5 connector on
the engine/high voltage
PWB goes high, then
low?
Turn printer power off, then
on.
Turn printer power off, then
on.
Does pin 3
(MMOTRDY) of
CN1 connector on the
main motor goes high, then low,
within 2 seconds from pin 5
(REMOTE) goes
low?
Re
place the main motor. If not
solved, check or replace drive
unit.
Connect oscilloscope to pin
5 (REMOTE) and pin 3
(MMOTRDY) of CN1
connector on the main
motor.
See page P.1-5-14.
See page P.1-5-21.