The Scanner Cannot Connect by USB
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 scanner and the computer.
There is a problem with the USB hub.
Solutions
If you are using a USB hub, try to connect the scanner 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.
The scanner is off.
Solutions
Make sure the scanner is turned on.
Also, wait until the status light stops flashing indicating that the scanner is ready to scan.
Cannot Scan Even Though a Connection has been Correctly Established
Required applications are not installed on your computer.
Solutions
Make sure the application Epson ScanSmart is installed.
If Epson ScanSmart is not installed, install it again.
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“Installing Your Applications” on page 173
If you are using any TWAIN-compliant programs, the correct scanner is not selected as the
source setting. (Windows)
Solutions
Make sure that you select the correct scanner from your programs list.
Cannot Start Scanning from Smart Device
Make sure the smart device and the scanner are connected correctly.
The cause and solution to the problem differ depending on whether or not they are connected.
Checking the Connection Status (Smart Device)
You can use Epson Smart Panel to check the connection status for the smart device and the scanner.
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Cannot Start Scanning from Smart Device
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