Lexmark CX310n Service Manual page 102

Error code
964.xx
Service Emulation Error
975.xx
Service Standard Network
or
975.xx
Service Network Card x
976.xx
Service Standard Network
or
976.xx
Service Network Card x
978.xx
Service Standard Network
or
978.xx
Service Network Card x
979.xx
Service Standard Network
or
979.xx
Service Network Card x
Description
Download emulation cyclic redundancy check
(CRC) failure has occurred. A checksum failure
detected in the emulation header or emulation
file.
Network error: unrecognizable network port.
Unrecoverable software or error in network or
network card x.
Bad checksum while programming Standard
Network or Network Card x port.
Flash parts failed while programming the
Standard Network or Network Card x port.
Diagnostic information
Action
The following actions may be taken:
1
Disable the Download Emulation.
2
Program the download emulation into
the code overlay SIMM again.
3
If the problem is not resolved replace
the code overlay SIMM, and download
emulation again.
Replace the standard network card or the
card in the specified slot.
If unable to clear the error message, then
check the following:
•
If installed, then check network card for
correct installation.
•
If correctly installed, then replace the
network card.
•
If a network card is not installed, then
replace the controller board. See
"Controller board removal" on
page
Check the following:
•
Make sure you have downloaded the
code in binary mode, not ASCII.
•
Reprogram the Network card.
•
If the problem persists, and if installed,
then check the network card for correct
installation.
•
If correctly installed, then replace the
network card.
•
If a network card is not installed, then
replace the controller board. See
"Controller board removal" on
page
Check the following:
• If installed, then check the network card
for correct installation.
•
If correctly installed, then replace the
network card.
•
If a network card is not installed, then
replace the controller board. See
"Controller board removal" on
page
102
239.
239.
239.
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