Kyocera TASKalfa 3050ci - Zoom

2LK/2LN/2LM/2LC-2
1-4-28
(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
.
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 1-5-49).
Defective main
PWB.
Replace the main PWB and check for cor-
rect operation (see page 1-5-49).
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 1-5-49).
Defective engine
PWB.
Replace the engine PWB and check for cor-
rect operation (see page 1-5-54).
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 1-5-54).
Device damage of
EEPROM.
Contact the Service Administrative Division.
0160 Backup memory data error
(engine PWB)
Reading data from EEPROM
is abnormal.
Data damage of
EEPROM.
Contact the Service Administrative Division.
0170 Billing counting error
A checksum error is detected
in the main and engine
backup memories for the bill-
ing counters.
Data damage of
EEPROM.
Contact the Service Administrative Division.
Defective PWB. Replace the main PWB or the engine PWB
and check for correct operation (see page 1-
5-49, 1-5-54).