Xerox 4220/MRP All in One Printer User Manual


 
ERROR HANDLING
Table 5-2. Recoverable errors (continued)
Code Error Code Description
4003 Password error NVRAM is already locked,
password is ignored.
5003 NVRAM error Checksum in NVRAM is
wrong.
5004 NVRAM error Validation value in NVRAM is
wrong.
5006 NVRAM error Values are now overwritten
with factory defaults.
Nonrecoverable hardware errors
A recovery attempt in connection with nonrecoverable hardware
errors is made as follows:
Turn switch off for 10 seconds and then on again. If the
problem persists, contact your Xerox service representative.
Table 5-3. Nonrecoverable hardware errors
Code Error Code Description
5002 Hardware error Hardware error in NVRAM
5005 NVRAM error NVRAM verification error in
cell
6001 Hardware error NVRAM checksum error
7001 Hardware error Main processor RAM error
8001 Hardware error Line interface RAM error
8002 Hardware error Wrong data in self-test
8003 Hardware error Wrong word in self-test
8004 Hardware error Response missing from coax
interface
8005 Hardware error Wrong interrupt from coax
interface
8006 Hardware error No test response from coax
interface
8007 Hardware error Invalid test response from
coax interface
8010 Hardware error Nothing received in self-test
XEROX MRP FAMILY COAX COMMAND REFERENCE 5-3