8.
Select
Network Settings
>
Wired LAN
.
9.
Select
OFF
for
IEEE 802.3az
.
10. Click
Next
.
11. Click
OK
.
12. Remove the Ethernet cable connected to the computer and the printer.
13. If you disabled IEEE802.3az for the computer in step 2, enable it.
14. Connect the Ethernet cables that you removed in step 1 to the computer and the printer.
If the problem still occurs, devices other than the printer may be causing the problem.
The Printer Cannot Connect by USB (Mac OS)
The following causes can be considered.
The USB cable is not plugged into the electrical outlet correctly.
Solutions
Connect the USB cable securely to the printer and the computer.
There is a problem with the USB hub.
Solutions
If you are using a USB hub, try to connect the printer directly to the computer.
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 Send or Receive Even Though a Connection has been Correctly Established
(Mac OS)
The following causes can be considered.
The software is not installed.
Solutions
Make sure that the PC-FAX driver have been installed on the computer. The PC-FAX driver is installed
with FAX Utility. Follow the steps below to check if it is installed.
Select
System Preferences
from the Apple menu >
Printers & Scanners
(or
Print & Scan
,
Print & Fax
),
and then make sure the printer (fax) is displayed. The printer (fax) is displayed as "FAX XXXX (USB)" or
"FAX XXXX (IP)". If the printer (fax) is not displayed, click [
+
] and then register the printer (fax).
>
The Printer Does Not Work as Expected
>
181
Summary of Contents for EcoTank ET-4856
Page 16: ...Part Names and Functions Part Names and Functions 17 ...
Page 27: ...Loading Paper Paper Handling Precautions 28 Paper Size and Type Settings 28 Loading Paper 30 ...
Page 31: ...Placing Originals Placing Originals 32 Originals that are not Supported by the ADF 33 ...
Page 300: ...Where to Get Help Technical Support Web Site 301 Contacting Epson Support 301 ...