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.
You need to reconfigure the USB connection.
Solutions
Disconnect the USB cable from the computer. Right-click on the printer icon displayed on the computer,
and then select
Remove Device
. Next, connect the USB cable to the computer.
If you cannot use a USB cable, reset the USB connection by following the steps for changing the method
of connecting to a computer. See the related information link below for details.
&
“Making Settings for Connecting to the Computer” on page 229
Cannot Send or Receive Even Though a Connection has been Correctly Established
(Mac OS)
The following causes can be considered.
>
The Printer Does Not Work as Expected
>
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Summary of Contents for C11CH68401
Page 17: ...Part Names and Functions Front 18 Inside 20 Rear 21 ...
Page 29: ...Loading Paper Paper Handling Precautions 30 Paper Size and Type Settings 30 Loading Paper 31 ...
Page 34: ...Placing Originals Placing Originals 35 Originals that are not Supported by the ADF 36 ...
Page 369: ...Where to Get Help Technical Support Web Site 370 Contacting Epson Support 370 ...