Lexmark Optra N 4040, Справочное руководство, Страница: 134 / 259

4040
6-7
4040
939 System Board Error Be sure all cables are securely
installed then POR the machine. If
you still have a failure, replace the
system board.
941 Incorrect CHECKSUM
(EPROM) Replace the EPROM controller
card (J8).
944
945
946
947
950
953 Controller Card Failure Replace the controller card. Be
sure to move the controller SIMM,
memory SIMMS, and option cards
from the old board to the new one.
960 Memory Error, Base DRAM
(J3) Replace memory SIMM J3 on the
controller card.
961 Memory Error, Option
DRAM (J2) Replace optional memory SIMM
J2.
97X INA Failure Be sure the controller riser card
and the INA are properly installed.
Replace the INA. If you still have a
failure, replace the system board.
977 Network Card Error The system processor has
detected an INA card is installed
but cannot communicate with it.
The X after the card indicates
which one has the problem.
Network card 1 will always refer to
the INA in the bottom slot and
Network card 2 will always refer to
the INA card in the top slot.
Be sure the controller card riser
card is properly installed.
980 Device Error, 2000- sheet
paper deck motor. Be sure the motor is securely
installed. If necessary, replace
motor MT31.
Service Error Codes (Continued)
Error Symptom or Message Action