❏
The communication speed becomes slow.
Follow the steps below to disable IEEE802.3az for the printer and then connect.
1.
Remove the Ethernet cable connected to the computer and the printer.
2.
When IEEE802.3az for the computer is enabled, disable it.
See the documentation provided with the computer for details.
3.
Connect the computer and the printer with an Ethernet cable directly.
4.
On the printer, print a network connection report.
“Printing a Network Connection Report” on page 243
5.
Check the printer's IP address on the network connection report.
6.
On the computer, access Web Config.
Launch a Web browser, and then enter the printer's IP address.
“Application for Configuring Printer Operations (Web Config)” on page 262
7.
Select
Advanced Settings
from the list at the top right of the window.
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 (Windows)
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.
>
The Printer Does Not Work as Expected
>
182
Summary of Contents for EcoTank ET-8500 Series
Page 1: ...User s Guide Printing Copying Scanning Maintaining the Printer Solving Problems NPD6547 01 EN ...
Page 16: ...Part Names and Functions Front 17 Inside 19 Rear 20 ...
Page 30: ...Loading Papers and CD DVDs Loading Paper 31 Loading a CD DVD 36 ...
Page 38: ...Placing Originals Placing Originals 39 ...
Page 40: ...Related Information Scanner Specifications on page 273 Placing Originals Placing Originals 40 ...
Page 127: ...Saving and Sharing Data Sharing Data on a Memory Device 128 ...
Page 282: ...Where to Get Help Technical Support Web Site 283 Contacting Epson Support 283 ...