Lexmark X464de Service Manual - Page 72

7014-xxx Fax error log codes (Continued) Error code 888 889 88A 901 902 903 904 905 906 907 908 A00 A01 A02 A03 A04 F00 Description Action Failure to transmit training successfully at 2400 bps in V27 terminal modulation scheme. • Adjust "Transmit Level". • Check line quality. Failed to connect at the minimum speed supported by the MFP. Failed to connect using V.34 modulation scheme. No fax tones detected from remote end. No dial tone detected. Busy tone detected. Hardware error detected. A timeout occurred after dialing the number and waiting for a response. Fax cancelled by user. Modem detected a digital line connection. Phone line was disconnected Received request for unsupported function from remote fax device. Received request for unsupported image width from remote fax device. Received request for unsupported image resolution from remote fax device. Received request for unsupported compression type from remote fax device. Received request for unsupported image length from remote fax device. Unknown error occurred. • Adjust "Transmit Level". • Incompatible connection. • Check line quality. • Adjust to a lower modulation scheme. • Adjust Transmit Level Receive Threshold values. • Verify destination phone number. • Verify that the remote fax is authorized to receive faxes. • Check by enabling 'Behind a PABX' setting. • Check phone line. • Check MFD modem hardware. Check with remote end if successive attempts fail. See "Modem / fax card service check" on page 2-63. Check with remote end if successive attempts fail. No action needed. Verify the MFP is connected to an analog line. See"Fax transmission service check" on page 2-64. Restore phone line connection. No action needed. No action needed. No action needed. No action needed. No action needed. No action needed. 2-34 Service Manual