Kyocera Copystar CS 3011i Service Manual page 311

Code Contents
1020 Lift motor 2 error
Lift error that occurs when the
lock signal does turn off 510
msec in succession after turn-
ing on the cassette lift motor 2
has occurred five times in suc-
cession.
Related parts
Cassette lift base
Check that the cassette base can be
elevating
manipulated smoothly, if not, repair or
replace.
mechanism
Lift motor 2
Lift sensor 2
Engine PWB
1-4-18
Check procedures/
corrective measures
1. Check that the cassette base has been
ascended.
2. Check the drive gear can rotate or they
are not unusually loaded and, if
necessary, replace.
3. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
Lift motor 2 and Engine PWB (YC17)
4. If the wiring is disconnected, shorted or
grounded, replace the wiring.
5. Replace the lift motor 2.
1. Check that the sensor is correctly
positioned.
2. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
Lift sensor 2 and Engine PWB (YC17)
3. If the wiring is disconnected, shorted or
grounded, replace the wiring.
4. Replace the lift sensor 2.
1. Check the engine software and upgrade
to the latest, if necessary.
2. Replace the engine PWB (see page 1-5-
59).
2RG/2RH