Printronix N7000 H-Series, User Manual

Page: 198 / 292

198
Chapter 7
Diagnosing Problems
HMR BANK FAN FLT Yes Sensors cannot detect
current in fan circuit. Check that fan cable is connected.
Check for obstruction of vents and
fan airway; remove any
obstructions. Check for items
beneath the printer blocking cabinet
vents. Power back on the printer. If
this message recurs, contact your
authorized service representative.
1
ILL EXT BUS ACC* No Illegal External Bus
Access. Firmware error
on the controller board. Contact your authorized service
representative.
1
ILL INST ACCSS* No Illegal Instruction
Accessed. Firmware
error on the controller
board. Contact your authorized service
representative.
1
ILLGL OPR ACCSS* No Illegal Operand
Accessed. Firmware
error on controller board. Contact your authorized service
representative.
1
INCOMPAT E-NET
Remove NIC
Yes Incompatible network
interface card (NIC) is
installed. Install a compatible NIC to the
printer then reboot. If this message
still appears, contact your
authorized service representative.
1
INTAKE FAN FAULT Yes Sensors cannot detect
current in fan circuit. Cycle power. If the message
appears, press CLEAR. If the
message does not clear, contact
your authorized service
representative.
1
INTERRUPT UNUSED
VECTOR 00 No The controller board
receives an interrupt it
does not understand. The
problem can be created
by electrical noise, by a
software problem, or by a
hardware problem. Cycle power. If this message
occurred once and never again, you
can ignore it. If the message
reappears or appears consistently,
contact your authorized service
representative.
1
LO DRV. SHORT* No Lower Driver Short.
Circuit(s) on the hammer
bank or in the hammer
bank power cable
shorted to ground. Contact your authorized service
representative.
1
LOAD PAPER Yes Printer is out of paper. Load paper and press CLEAR.
Table 12. N7000 STD ASCII LCD Fault Messages Troubleshooting
Displayed Message
Can User
Correct?
Explanation Solution