Epson WF-4820 Series, User Manual

Page: 350 / 387

350
Fax Memory Full Error Appears
Fax Quality is Poor
Sent Fax is Received in an Incorrect Size
Received Fax is Not Printed
Parent topic: Solving Problems
Cannot Send or Receive Faxes
If you cannot send or receive faxes, try these solutions:
• Use Check Fax Connection on the control panel ( Settings > General Settings > Fax Settings >
Check Fax Connection ) to run the automatic fax connection check. Try the solutions suggested in
the report.
• If you are faxing from a computer, use the Epson FAX Utility to send your fax.
• Make sure the recipient's fax machine is turned on and working.
• Make sure the recipient's fax number is correct and entered correctly.
• Make sure paper is loaded correctly in your product.
• Make sure you have set up your header information and have not blocked your caller ID. Otherwise,
your faxes might be rejected by the recipient's fax machine.
• Make sure Receive Mode is set to Auto so you can receive faxes automatically.
• Check that the cable connecting your telephone wall jack to your product's LINE port is secure.
• Print a fax connection report using your product control panel or fax software to help diagnose the
problem.
• Verify that the telephone wall jack works by connecting a phone to it and testing it.
• Check the Line Type setting and set it to PBX . If your phone system requires an external access code
to reach an outside line, register the code to the product and add a # (hash) to the beginning of the
phone number when dialing.
• If you connected your product to a DSL phone line, you must connect a DSL filter to the phone jack to
enable faxing over the line. Contact your DSL provider for the necessary filter.
• If you are connected to a DSL phone line, connect the product directly to a telephone wall jack and
send a fax. If it works, the problem may be caused by the DSL filter. Contact your DSL provider.
• Make sure you installed the FAX driver for your product and that it is not paused.