Epson Stylus Color 680 Use Manual page 19

If your drivers are correctly installed, EPSON USB Printer
Devices should appear on the Device Manager menu.
If EPSON USB Printer Devices does not appear on the Device
Manager menu, click the plus (+) sign beside Other devices
to view the installed devices.
If USB Printer appears under Other devices , the USB printer
device driver is not installed correctly. If EPSON Stylus
COLOR 680 appears, the printer driver is not installed
correctly.
If neither USB Printer nor EPSON Stylus COLOR 680 appears
under Other devices , click Refresh or unplug the USB cable
from the printer, then plug it into the printer again.
4. Under Other devices , select USB Printer or EPSON Stylus
COLOR 680, and click Remove. Then, click OK.
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