Lexmark X548 Series, Service Manual

Page: 70 / 347

2-26
Service Manual
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883 Failure to transmit training successfully
in V.17, V.27 terminal modulation
schemes.
• Select a lower
Max Speed
under
Fax
Send
settings.
• Adjust
Transmit Level
.
• Check line quality.
884 Failure to transmit training successfully
in V.29, V.27 terminal modulation
schemes.
• Select a lower
Max Speed
under
Fax
Send
settings.
• Adjust
Transmit Level
.
• Check line quality.
885 Failure to transmit training successfully
in V.17 terminal modulation scheme.
• Select a lower
Max Speed
under
Fax
Send
settings.
• Adjust
Transmit Level
.
• Check line quality.
886 Failure to transmit training successfully
in V.29 terminal modulation scheme.
• Select a lower
Max Speed
under
Fax
Send
settings.
• Adjust
Transmit Level
.
• Check line quality.
887 Failure to transmit training successfully
in V.27 terminal modulation scheme.
• Select a lower
Max Speed
under
Fax
Send
settings.
• Adjust
Transmit Level
.
• Check line quality.
888 Failure to transmit training successfully
at 2400 bps in V.27 terminal
modulation scheme.
• Adjust
Transmit Level
.
• Check line quality.
889 Failed to connect at the minimum
speed supported by the MFP.
• Adjust
Transmit Level
.
• Incompatible connection.
88A Failed to connect using V.34
modulation scheme.
• Check line quality.
• Adjust to a lower modulation scheme.
• Adjust
Transmit Level Receive
Threshold
values.
901 No fax tones detected from remote
end.
• Verify destination phone number.
• Verify that the remote fax is authorized
to receive faxes.
902 No dial tone detected. • Check by enabling
Behind a PABX
setting.
• Check phone line.
• Check MFD modem hardware.
903 Busy tone detected. Check with remote end if successive
attempts fail.
904 Hardware error detected. See
“Modem/fax card service check” on
page 2-66
.
905 A timeout occurred after dialing the
number and waiting for a response.
Check with remote end if successive
attempts fail.
906 Fax cancelled by user. No action needed.
907 Modem detected a digital line
connection.
Verify the MFP is connected to an analog
line. See
“Fax transmission service
check” on page 2-67
.
908 Phone line was disconnected Restore phone line connection.
Fax error log codes
Error code Description Action