Lexmark MX826 User Manual page 284

Troubleshooting
Action
Step 2
Make sure that the printer is connected to a network and that the
network is connected to the Internet.
Can you set up etherFAX?
Step 3
Make sure that etherFAX is set up correctly. For more information,
see "Setting up the fax function using etherFAX" on page
Can you set up etherFAX?
Cannot send or receive faxes using etherFAX
Action
Step 1
Make sure that the printer is connected to a network and that the
network is connected to the Internet.
Can you send or receive faxes using etherFAX?
Step 2
a
From the home screen, touch Settings > Fax > Fax Setup >
General Fax Settings.
b
Make sure that you have the correct fax number.
c
Make sure that Fax Transport is set to etherFAX.
Can you send or receive faxes using etherFAX?
Step 3
Split large documents into smaller file sizes.
Can you send or receive faxes using etherFAX?
Poor fax print quality
Action
Step 1
Make sure that there are no print quality defects.
a
From the control panel, touch Settings > Troubleshooting >
Print Quality Test Pages.
b
Correct any print quality defects. For more information, see
"Print quality is poor" on page
Is the fax print quality satisfactory?
239.
Yes
The problem is
solved.
The problem is
solved.
66.
Yes
The problem is
solved.
The problem is
solved.
The problem is
solved.
Yes
The problem is
solved.
284
No
Go to step 3.
Go to
https://www.etherfa
x.net/lexmark.
No
Go to step 2.
Go to step 3.
Go to
https://www.etherfa
x.net/lexmark.
No
Go to step 2.