Enter the Target Printer Mode Settings and select from OlivettiPR2E, WNI HP4915+, and EPSON Printer. The printer beeps once if you press a control panel button when the corresponding function is not available. You can set the Interface mode, Software, and so on for the selected printer in the Target Printer Mode Settings. If you cannot fix your printer problem using this table, see “Problems and Solutions” on page 105. If your printer stops working and one or more control panel lights are on or flashing or the printer beeps, use the following table to diagnose and fix the problem. You can identify many common printer problems using the lights on the control panel. For details, see “Canceling Printing” on page 67. To solve a problem, you may need to cancel printing. If you have a specific problem relating to print quality, a printout problem not related to print quality, or a paper feeding problem, or if the printer does not print at all, refer to the appropriate section in this chapter. The information that you need to diagnose and solve most common problems is provided by the printer’s control panel, EPSON Status Monitor 3, or by printing a self-test or hex dump.

If your problem is not USB related, troubleshooting printer problems is best handled in two easy steps first diagnose the problem, then apply likely solutions until the problem is fixed. For problems that may be related to USB connections, see “Correcting USB Problems” on page 115 for details.

Epson plq 20 test page