Kyocera TASKalfa 3500i, Service Manual

Page: 327 / 837

2LL/2LJ/2LH-1
1-4-23
(2) Self diagnostic codes
If the part causing the problem was not supplied, use the unit including the part for replacement.
Code Contents Causes
Check procedures/
corrective measures
0030 FAX control PWB system
error
Processing with the fax soft-
ware was disabled due to a
hardware problem.
Defective FAX con-
trol PWB. Replace the fax control PWB
and check for
correct operation
.
0060 Illegal engine PWB type
The engine main PWB and
the engine sub PWB are
incompatible.
Defective engine
sub PWB. Replace the engine PWB and check for cor-
rect operation (see page 1-5-47).
0070 FAX control PWB incompat-
ible detection error
Abnormal detection of FAX
control PWB incompatibility In
the initial communication with
the FAX control PWB, any
normal communication com-
mand is not transmitted.
Defective FAX soft-
ware. Install the fax software.
Defective FAX con-
trol PWB. Replace the fax control PWB
and check for
correct operation
.
0100 Backup memory device
error
Defective flash
memory. Replace the main PWB and check for cor-
rect operation (see page 1-5-41).
Defective main
PWB. Replace the main PWB and check for cor-
rect operation (see page 1-5-41).
0120 MAC address data error
For data in which the MAC
address is invalid.
Defective flash
memory. Replace the main PWB and check for cor-
rect operation (see page 1-5-41).
Defective engine
PWB. Replace the engine PWB and check for cor-
rect operation (see page 1-5-47).
0150 Backup memory read/write
error (engine PWB)
No response is issued from
the device in reading/writing
for 5 ms or more and this
problem is repeated 5 times
successively.
Mismatch of reading data from
2 locations occurs 8 times
successively.
Mismatch between writing
data and reading data occurs
8 times successively.
Improper installa-
tion EEPROM. Check the installation of the EEPROM and
remedy if necessary.
Defective engine
PWB. Replace the engine PWB and check for cor-
rect operation (see page 1-5-47).
Device damage of
EEPROM. Contact the Service Administrative Division.