Epson LX-1170+II User Manual page 104

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 LX-300+II or
EPSON LX-1170II appears, the printer driver is not installed
correctly.
If USB Printer, EPSON LX-300+II, or EPSON LX-1170II does not
appear under Other devices, click Refresh or unplug the
USB cable from the printer, then plug it into the printer again.
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