USB connections
Windows operating system
Printer software installation

If you are having difficulty using printer with a USB connection, see if your problem is listed below, and take any recommended actions.

USB cables or connections can sometimes be the source of USB problems. Try one or both of these solution.

For best results, you should connect the printer directly to the computer’s USB port. If you must use multiple USB hubs, we recommend that you connect the printer to the first-tier hub.

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Your computer must be a model pre-installed with Windows XP, Me, 98, 2000, or Server 2003, a model that was pre-installed with Windows 98 and upgraded to Windows Me, or a model that was pre-installed with Windows Me, 98, 2000, or Server 2003, and upgraded to Windows XP. You may not be able to install or run the USB printer driver on a computer that does not meet these specifications or that is not equipped with a built-in USB port.

For details about your computer, contact your dealer.

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Incorrect or incomplete software installation can lead to USB problems. Take note of the following and perform the recommended checks to ensure proper installation.

When using Windows XP, 2000, or Server 2003, you must follow the steps in the Setup Guide packed with the printer to install the printer software. Otherwise, Microsoft’s Universal driver may be installed instead. To check if the Universal driver has been installed, follow the steps below.

Open the Printers folder, then right-click the icon of your printer.

Click Printing Preferences on the shortcut menu that appears, then right-click anywhere in the driver.

If About is displayed in the shortcut menu that appears, click it. If a message box with the words “Unidrv Printer Driver” appears, you must reinstall the printer software as described in the Setup Guide. If About is not displayed, the printer software has been installed correctly.

Note:

For Windows 2000, if the Digital Signature Not Found dialog box appears during the installation process, click Yes. If you click No, you will have to install the printer software again. For Windows XP or Server 2003, if the Software Installation dialog box appears during the installation process, click Continue Anyway. If you click STOP Installation, you will have to install the printer software again.

If you canceled the plug-and-play driver installation in Windows Me or 98 before the procedure was complete, the USB printer device driver or the printer software may be incorrectly installed. Follow the directions below to ensure that the driver and printer software are installed correctly.

Note:

The screen shots shown in this section are taken from Windows 98. Windows Me screens may differ slightly.

Access the printer driver, see Accessing the printer driver, then click the Details tab.

If EPUSBX: (your printer name) is displayed in the “Print to the following” port drop-down list, then the USB printer device driver and printer software are installed correctly. If the correct port is not displayed, proceed to the next step.

Right-click the My Computer icon on your desktop, then click Properties.

Click the Device Manager tab.

If your drivers are correctly installed, EPSON USB Printer Devices should appear on the Device Manager tab.

If EPSON USB Printer Devices does not appear on the Device Manager tab, click the plus(+) sign beside Other devices to view the installed devices.

If USB Printer or your printer name appears under Other devices, the printer software is not installed correctly. Proceed to step 5.

If neither USB Printer nor your printer name appears under Other devices, click Refresh or unplug the USB cable from the printer, then plug it into the printer again. Once you’ve confirmed that these items appear, proceed to step 5.

Under Other devices, select USB Printer or your printer name, click Remove, then click OK.

When the following dialog box appears, click OK, then click OK to close the System Properties dialog box.

Uninstall the printer software as explained in Uninstalling the Printer Software. Turn the printer off, restart your computer, then reinstall the printer software as described in the Setup Guide.

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