Kyocera Copystar CS 3011i Service Manual page 307

Code Contents
0180 Machine number mismatch
Machine number of main and
engine does not match.
0350 Panel PWB communication
error (electronic volume I2C
communication error)
NACK is received during I2C
communication -> retried 5
times -> rebooting command
sent -> retried 5 times
If NACK is still received.
0640 Hard disk error
The hard disk cannot be
accessed.
0650 FAX image storage pair-
check error
The SSD used in the other
main unit was installed.
Related parts
Data damage of
EEPROM.
Operation PWB
Main PWB Replace the main PWB (see page 1-5-54).
HDD
Main PWB Replace the main PWB (see page 1-5-54).
SSD
Main PWB
Replace the main PWB (see page 1-5-54).
1-4-14
Check procedures/
corrective measures
1. Confirm the machine data for the main
and engine units by using U004 (see
page 1-3-23).
2. If the serial number data of different
models is alternately displayed, install
the correct EEPROM in the PWB of the
wrong serial number data.
3. Contact the Service Support.
1. Turn the main power swtch off and after
5 seconds, then turn power on.
2. Confirm that the wiring connector is
firmly connected and, if necessary, con-
nect the connector all the way in.
Operation panel PWB 1 (YC10) and
Main PWB (YC12)
3. If the wiring is disconnected, shorted or
grounded, replace the wiring.
4. Replace the operation panel PWB 1
(see page 1-5-70).
1. If an abnormal noise is heard from the
HDD, replace the HDD.
2. Check the SATA wiring between the
HDD and the main circuit PWB for loose
connection, disconnection and
damages, and that it is connected into
the correct terminal.
Main PWB: YC2,YC32
3. Replace the SATA cable.
4. Execute U024 to initialize (FULL) the
HDD (see page 1-3-29).
5. If an error is detected after executing
U024, replace the HDD.
1. When installing the SSD used once,
replace with the correct SSD.
2. When installing the SSD used once,
execute [FAX Data CLEAR] at U671.
3. Be sure to install the SSD to the connec-
tor on the main PWB.
4. Replace with the new SSD.
2RG/2RH