Kyocera TASKalfa 8002i

2WA/2NJ/2RK
7-348
C0120: MAC address data error
The MAC address data is incorrect.
C0130: Backup memory read / write error
The reading or writing into the flash memory is unavailable.
C0150: Engine EEPROM reading / writing error
1. No response from the device is detected for 5s or more 5 times continuously when reading / writing data. 2.
The data read reading in 2 points mismatches 8 times continuously. 3. The read data and the write data mis-
match 8 times continuously.
Step Check description Assumed cause Measures Reference
1 Resetting the main power The flash memory does
not operate properly.
Turn the power switch and
the main power switch off .
After 5s passes, turn the
main power switch and the
power switch on.
2 Checking the MAC
address
The MAC address is incor-
rect.
Replace the main PWB when
the MAC address is not indi-
cated on the network status
page.
Detaching
and reat-
taching the
main PWB
Step Check description Assumed cause Measures Reference
1 Resetting the main power The flash memory does
not operate properly.
Turn the power switch and
the main power switch off .
After 5s passes, turn the
main power switch and the
power switch on.
2 Checking the main PWB The main PWB is faulty. Reconnect the connectors on
the main PWB. At that time,
fix or replace the wires if they
are pinched by other parts or
have any damage. When the
issue is not resolved, replace
the main PWB.
Detaching
and reat-
taching the
main PWB
Step Check description Assumed cause Measures Reference
1 Resetting the main power The EEPROM on the
engine PWB does not
operate properly.
Turn the power switch and
the main power switch off .
After 5s passes, turn the
main power switch and the
power switch on.
2 Checking the EEPROM on
the engine PWB
The EEPROM is not prop-
erly installed.
Reattach the EEPROM on
the engine PWB.
Detaching
and reat-
taching the
EEPROM