Seiko Group ELP-3500 There is no sound, The colors of the image are not right

Adjust the Brightness and Contrast settings on the Computer Image or Video Image main menu. If you’re viewing a computer image, also try adjusting the Comp Tracking and Comp Sync buttons on the projector’s control panel.

There may be dirt or smears on the lens. Clean the lens as described in Chapter 4.

The colors of the image are not right.

The color balance may be incorrect. If you’re displaying a computer image, adjust the red, green, and blue settings in the Computer image option menu. If you’re displaying video, adjust the color and tint (NTSC only) settings on the Video image main menu.

There is no sound.

First check that the volume setting is not turned all the way down and that the video/audio cable is securely attached to both the projector and the audio source.

The wrong source is selected. Use the Source button on the remote control or control panel to change the source.

54 5 • Troubleshooting