Error code Description Action
884 Failure to transmit training successfully in V29,
V27 terminal modulation schemes.
• Select a lower “Max Speed” under Fax
Send settings.
• Adjust the “Transmit Level”.
• Check line quality.
885 Failure to transmit training successfully in V17
terminal modulation scheme.
• Select a lower “Max Speed” under Fax
Send settings.
• Adjust the “Transmit Level”.
• Check line quality.
886 Failure to transmit training successfully in V29
terminal modulation scheme.
• Select a lower “Max Speed” under Fax
Send settings.
• Adjust the “Transmit Level”.
• Check line quality.
887 Failure to transmit training successfully in V27
terminal modulation scheme.
• Select a lower “Max Speed” under Fax
Send settings.
• Adjust the “Transmit Level”.
• Check line quality.
888 Failure to transmit training successfully at 2400
bps in V27 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 138.
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.
7015
Diagnostic information
146
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