Kyocera FS-6025MFP/B Service Manual page 132

Code Contents
0150 Backup memory read/write
error (engine PWB)
Detecting engine PWB
EEPROM communication
error.
0160 Backup memory data error
(engine PWB)
0170 Billing counting error
A checksum error is detected
in the main and engine
backup memories for the bill-
ing counters.
0180 Machine number mismatch
Machine number of main and
engine does not match.
0320 I/O CPU communication
error
A communication error is
detected 10 times in succes-
sion.
0800 Image processing error
JAM05 is detected twice.
0830 FAX control PWB flash pro-
gram area checksum error
A checksum error occurred
with the program of the FAX
control PWB.
0840 Faults of RTC
The time is judged to go back
based on the comparison of
the RTC time and the current
time or five years or more
have passed.
Causes
Improper installa- Check the installation of the EEPROM and
tion engine PWB remedy if necessary.
EEPROM.
Defective engine Replace the engine PWB and check for cor-
PWB. rect operation (see page 1-5-34).
Device damage of Contact the Service Administrative Division.
EEPROM.
Defective flash Replace the engine PWB and check for cor-
memory. rect operation (see page 1-5-34).
Defective engine
PWB.
Data damage of Contact the Service Administrative Division.
EEPROM.
Defective PWB. Replace the main PWB or the engine PWB
and check for correct operation (see page 1-
5-33, 1-5-34).
Data damage of Contact the Service Administrative Division.
EEPROM.
Defective PWB. Replace the main PWB or the engine PWB
and check for correct operation.(see page 1-
5-33,1-5-34)
Defective main Replace the main PWB and check for cor-
PWB. rect operation(see page 1-5-33).
Defective FAX soft- Install the fax software.
ware.
Defective FAX con- Replace the FAX control PWB.
trol PWB.
The battery is dis- Check visually and remedy if necessary
connected from the
main PWB.
Defective main Replace the main PWB and check for cor-
PWB. rect operation (see page 1-5-33).
1-4-8
Check procedures/
corrective measures
2K3/2L3