There is a problem with the USB cable or the USB inlet.
Solutions
If the USB cable cannot be recognized, change the port, or change the USB cable.
Cannot Scan Even Though a Connection has been Correctly Established (Windows)
Scanning at a high resolution over a network.
Solutions
Try scanning at a lower resolution.
Cannot Start Scanning from Mac OS
Make sure the computer and the printer are connected correctly.
The cause and solution to the problem differ depending on whether or not they are connected.
Checking the Connection Status
Use EPSON Status Monitor to check the connection status for the computer and the printer.
1.
Select
System Preferences
from the Apple menu >
Printers & Scanners
(or
Print & Scan
,
Print & Fax
), and
then select the printer.
2.
Click
Options & Supplies
>
Utility
>
Open Printer Utility
.
3.
Click
EPSON Status Monitor
.
When the remaining ink levels are displayed, a connection has been successfully established between the computer
and the printer.
Check the following if a connection has not been established.
❏
The printer is not recognized over a network connection
“Cannot connect to a Network” on page 169
❏
The printer is not recognized using a USB connection
“The Printer Cannot Connect by USB (Mac OS)” on page 159
Check the following if a connection has been established.
❏
The printer is recognized, but scanning cannot be performed.
“Cannot Scan Even Though a Connection has been Correctly Established (Mac OS)” on page 173
Cannot connect to a Network
The problem could be one of the following issues.
>
The Printer Does Not Work as Expected
>
169
Содержание WF-3820 Series
Страница 1: ...User s Guide Printing Copying Scanning Faxing Maintaining the Printer Solving Problems NPD6431 01 EN ...
Страница 16: ...Part Names and Functions Front 17 Inside 18 Rear 19 ...
Страница 27: ...Loading Paper Paper Handling Precautions 28 Paper Size and Type Settings 28 Loading Paper 30 ...
Страница 32: ...Placing Originals Placing Originals 33 Originals that are not Supported by the ADF 34 ...
Страница 80: ...Copying Available Copying Methods 81 Basic Menu Options for Copying 85 Advanced Menu Options for Copying 86 ...
Страница 330: ...3 Click Edit Administrator Information Settings to Use the Printer Setting a Shared Network Folder 330 ...
Страница 375: ...Where to Get Help Technical Support Web Site 376 Contacting Epson Support 376 ...