Printing and Copying ProblemsThe Stylus Photo RX620 is on, but nothing prints.

■Make sure the USB cable is securely connected at both ends.

■If you’re using a USB hub, try connecting the Stylus Photo RX620 directly to your computer’s USB port instead.

■Run a nozzle check as described on page 58. If the check page prints, make sure your Stylus Photo RX620 software is installed correctly.

■If you’re printing on a network, you need to set up your Stylus Photo RX620 for network printing, as described in the on-screen Reference Guide.

The Stylus Photo RX620 makes printing sounds, but nothing prints.

■The print head nozzles may need cleaning; see page 58 for instructions.

■Make sure the Stylus Photo RX620 is on a flat, stable surface.

Printing or copying is too slow.

Make sure your system meets the requirements listed in the on-screen Reference Guide. If you’re printing a high-resolution photo, you need more than the minimum requirements. You may also need to:

■Clear space on your hard disk or run a defragmentation utility.

■Close open programs that you’re not using.

■Increase your system’s memory (RAM).

For the fastest printing:

■Select Draft as the Quality Type (Windows) or set the Quality/Speed slider to Speed (Macintosh) in your printer software.

■If your document doesn’t include color, choose Black Ink Only (Windows) or Black as the ink setting (Macintosh) in your printer software (see your on- screen Reference Guide), or press the x B&W button.

■Turn Super MicroWeave® off (Macintosh only) and High Speed on in your printer software.

■If your Stylus Photo RX620 is connected to a USB hub, disconnect any unused USB devices.

Problems and Solutions 63