0120 Mac Address Data Error; 0130 Backup Memory Read/Write Error (Main Pwb); 0140 Backup Memory Data Error (Main Pwb); 0150 Backup Memory Read/Write Error (Engine Pwb) - Kyocera TASKalfa 3510i Service Manual

Code Contents
0120 MAC address data error
For data in which the MAC
address is invalid.
0130 Backup memory read/write
error (main PWB)
Mismatch between writing
data and reading data succes-
sively.
0140 Backup memory data error
(main PWB)
When the data read from
NAND is abnormalities
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.
0160 Backup memory data error
(engine PWB)
Reading data from EEPROM
is abnormal.
0170 Billing counting error
The values on the main circuit
PWB and on the engine do
not match for any of charging
counter, life counter, and
scanner counter.
Related parts
EEPROM(main
PWB)
Main PWB Replace the main PWB and check for cor-
rect operation (see page 1-5-38).
Main PWB Replace the main PWB and check for cor-
rect operation (see page 1-5-38).
EEPROM
(Engine PWB)
EEPROM
EEPROM
Main PWB
Replace the main PWB (see page 1-5-38).
Engine PWB Replace the engine PWB (see page 1-5-44).
1-4-14
Check procedures/
corrective measures
1. Turn the main power swtch off and after
5 seconds, then turn power on.
2. Check the MAC address on the network
status page.
3. If it is blank, obtain an EEPROM with its
MAC address written from the service
support and install.
4. Replace the main PWB (see page 1-5-
38).
1. Turn the main power swtch off and after
5 seconds, then turn power on.
2. Check that the EEPROM is peroperly
installed on the engine PWB and re-
install it.
3. Replace the engine PWB (see page 1-5-
44).
4. Check the EEPROM and if the data are
currupted, contact the service support.
1. Turn the main power swtch off and after
5 seconds, then turn power on.
2. Execute U021 - memory initializing.(see
page 1-3-29)
3. If the EEPROM data are currupted,
contact the service support.
1. Check that the EEPROMs installed in
the main PWB and the engine PWB are
correct and, if not, use the correct
EEPROM for the model.
2. If the EEPROM data are currupted,
contact the service support.
2NL/2P8