There are some problems with fax connection and fax settings.
Solutions
Try the resolutions for fax connection and fax settings.
Cannot Operate the Printer as Expected
Operations are Slow
Printing Is Too Slow
The following causes can be considered.
Unnecessary applications are running.
Solutions
Close any unnecessary applications on your computer or smart device.
The print quality is set to high.
Solutions
Lower the quality setting.
Bidirectional printing is disabled.
Solutions
Enable the bidirectional (or high speed) setting. When this setting is enabled, the print head prints while
moving in both directions, and the printing speed increases.
❏
Windows
Select
Bidirectional Printing
on the printer driver's
More Options
tab.
❏
Mac OS
Select
System Preferences
from the Apple menu >
Printers & Scanners
(or
Print & Scan
,
Print &
Fax
), and then select the printer. Click
Options & Supplies
>
Options
(or
Driver
). Select On as the
Bidirectional Printing
setting.
Quiet Mode is enabled.
Solutions
Disable
Quiet Mode
. The printing speed slows down when the printer is running in
Quiet Mode
.
❏
Control panel
Select
on the home screen, and then select
Off
.
❏
Windows
Select
Off
as the
Quiet Mode
setting on the printer driver's
Main
tab.
>
The Printer Does Not Work as Expected
>
Cannot Operate the Printer as Expected
192
Summary of Contents for WF-3820 Series
Page 16: ...Part Names and Functions Front 17 Inside 18 Rear 19 ...
Page 27: ...Loading Paper Paper Handling Precautions 28 Paper Size and Type Settings 28 Loading Paper 30 ...
Page 32: ...Placing Originals Placing Originals 33 Originals that are not Supported by the ADF 34 ...
Page 375: ...Where to Get Help Technical Support Web Site 376 Contacting Epson Support 376 ...