Kyocera TASKalfa 3010i, Service Manual

Page: 305 / 734

2NL/2P8
1-4-19
0920 Fax file system error
The backup data is not
retained for file system abnor-
mality of flash memory of the
FAX control PWB.
FAX control PWB 1. Execute initializing by U600 (Refer to
the FAX service manual).
2. Replace the FAX control PWB.
0980 24 V power down detect
If a 24V power disconnection
signal is observed and a 12V
power disconnection signal is
observed simultaneously for
one second.
Power source
PWB 1. Check the +24V output is given at YC13-
1 to 3 of the power circuit PWB.
2. Replace the power source PWB (see
page 1-5-49)
1010 Lift motor 1 error
After cassette 1 is inserted, lift
sensor 1 does not turn on
within 15 s. This error is
detected 5 times successively.
The lock signal of the motor is
detected continuously for 1 s.
This error is detected 5 times
successively.
Cassette lift base
elevating
mechanism
Check that the cassette base can be
manipulated smoothly, if not, repair or
replace.
Lift motor 1 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 1 and Engine PWB (YC14)
4. If the wiring is disconnected, shorted or
grounded, replace the wiring.
5. Replace the lift motor 1.
Lift sensor 1 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 1 and Engine PWB (YC16)
3. If the wiring is disconnected, shorted or
grounded, replace the wiring.
4. Replace the lift sensor1.
Engine PWB 1. Check the engine software and upgrade
to the latest, if necessary.
2. Replace the engine PWB (see page 1-5-
44).
Code Contents Related parts
Check procedures/
corrective measures