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8.
Select
OFF
for
IEEE 802.3az
.
9.
Click
Next
.
10. Click
OK
.
11. Remove the Ethernet cable connected to the computer and the printer.
12. If you disabled IEEE802.3az for the computer in step 2, enable it.
13. 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 Scan Even Though a Connection has been Correctly Established (Mac OS)
Scanning at a high resolution over a network.
Solutions
Try scanning at a lower resolution.
Cannot Start Scanning from Smart Device
Make sure the smart device 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 the Epson printing app to check the connection status for the smart device and the printer.
>
The Printer Does Not Work as Expected
>
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Содержание EcoTank Pro ET-16680 Series
Страница 1: ...User s Guide Printing Copying Scanning Faxing Maintaining the Printer Solving Problems NPD6681 01 EN ...
Страница 17: ...Part Names and Functions Front 18 Inside 20 Rear 21 ...
Страница 30: ...Loading Paper Paper Handling Precautions 31 Paper Size and Type Settings 31 Loading Paper 32 ...
Страница 91: ...Copying Available Copying Methods 92 Basic Menu Options for Copying 97 Advanced Menu Options for Copying 98 ...
Страница 393: ...3 Click Edit Administrator Information Settings to Use the Printer Setting a Shared Network Folder 393 ...
Страница 479: ...Where to Get Help Technical Support Web Site 480 Contacting Epson Support 480 ...