Troubleshooting; Solving Fax Quality Problems - Lexmark X644e User Manual

Solving fax quality problems

The following solutions will help solve copy problems. For additional information, see Fax tips.
Symptom
The fax document takes a long
time to transmit.
The images on the fax I sent are
not clear.

Troubleshooting

Solution
Touch Options, then under Content, change the setting to Text, and then set the
resolution to Standard.
Touch Options, then under Content, change the setting to Text/Photo or Photo.
Increase the output resolution.
Note: This will increase the amount of time required for the scan and will increase the
quality of the fax output.