Lexmark XM7370
StepĀ 1
Load an original document properly into the ADF tray or on the scanner glass.
Can you send faxes?
The problem is solved.
Go to step 2.
StepĀ 2
Set up the shortcut number properly.
Contact customer support.
Are you having issues transmitting your fax messages? Make sure that the document is loaded properly and enter the telephone number manually.
If you experience failure in getting incoming faxes, then make sure that the trays and the toner cartridge are not empty.