Christie CP2215 User Manual page 82

Troubleshooting
Issue
The projector is on, but
alternate content does not
display
The display is jittery or
unstable
Portions of the display are cut
off
Inconsistent picture quality
74
• Make sure the lens cover is removed from the lens.
• Make sure the lamp is on.
• Make sure the douser is open.
• Tap on the main TPC screen.
• Tap Menu > Channel Setup. Verify the correct channel is selected and the
settings are correct.
• Ensure an active source is connected properly. Check the cable connections
and make sure the alternative source is selected.
• Verify you can select test patterns. If you can, check your source connections
again.
• Verify that the input device is connected properly. If the input device is not
connected properly, the projector repeatedly attempts to display an image.
• The horizontal or vertical scan frequency of the input signal may be out of
range for the projector.
• The sync signal may be inadequate. Correct the source problem.
If you have resized the image, adjust the resizing settings until the entire image
is visible and centered.
Verify the quality of the signal from the input source.
Resolution
020-101225-01 Rev. 1 (01-2014)
CP2215 User Manual