A dotted line appears in the image.

■If this happens on both your screen and printout, clean the scanner glass with a soft, dry, lint-free cloth (paper towels are not recommended). If the glass is still not clean, use a small amount of glass cleaner on a soft cloth. Make sure you wipe off any remaining cleaner. Don’t spray glass cleaner directly on the glass.

■If the line is just on your printout, you may need to clean your print head, see page 121.

LCD Problems

You can’t read the menus or view photos on the LCD.

■You may need to adjust the LCD contrast setting: Press the Setup button to set the RX600 to Setup mode. Press the d button to select LCD Contrast Adjustment, then press the OK button. Use the l and r buttons to adjust the contrast, then press the OK button.

■The LCD screen may be in sleep mode to protect the screen. If you see a message floating on the screen, press any button on the RX600 to wake the screen.

Uninstalling Your Software

You may need to uninstall and then reinstall your printer driver and utilities if, for example, you upgrade your operating system. You don’t need to uninstall PhotoImpression or your on-screen Reference Guide. Follow the instructions in these sections:

■“Windows” on page 146

■“Macintosh OS X” on page 147

■“Macintosh OS 9” on page 148

Uninstalling Your Software 145