Lexmark X46 Series, Service Manual

Page: 69 / 310

Diagnostics information
2-31
7014-xxx
Fax error codes
975.xx Unrecognizable network Call the next level of support.
976.xx Unrecoverable software error in network port
978.xx Bad checksum while programming network port
979.xx Flash parts failed while programing network port
Other errors
980.xx Engine experiencing unreliable communication with the
specified device Call the next level of support.
981.xx Engine protocol violation detected by the specified
device
982.xx Communications error detected by the specified device
983.xx Invalid command received by the specified device
984.xx Invalid command parameter received by the specidied
device Call the next level of support.
990.xx An equipment check condition has occurred in the
specified device, but the device is unable to identify the
exact component failure.
991.xx The specified device has detected an equipment check
in its system card.
Fax error log codes
Error code Description Action
000
No error occurred during fax
transmission
No action needed
200 Error occurred when transmitting
training.
• Check line quality.
• Select a lower ‘Max Speed’.
• value under Fax Send settings
• Adjust the transmit level.
3XX Error occurred when receiving
image data.
• Check line quality.
• Adjust ‘Receive Threshold’.
• Select a lower ‘Max Speed’ value
under Fax Receive settings.
4XX Error occurred when sending
image data.
• Check line quality.
• Adjust ‘Transmit Level’.
• Select a lower ‘Max Speed’ value
under Fax Receive settings.
5XX Received unknown response from
remote fax device.
No action needed. Issue is with the other
device.
6XX Error occurred when receiving a frame. • Check line quality.
• Adjust ‘Receive Threshold’.
Error Description Action