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Troubleshooting Your Projector
If you experience problems with your projector, see the following troubleshooting tips. If the problem persists, contact Dell™. See "Contacting Dell™" on page 56.
Problem | Possible Solution |
No image appears on the screen
•Ensure that the lens cap is removed and the projector is turned on.
•Ensure the external graphics port is enabled. If you are using a Dell™ portable computer,
press 
(Fn+F8). For other computers, see your respective documentation.
•Ensure that all the cables are securely connected. See "Connecting Your Projector" on page 8.
•Ensure that the pins of the connectors are not bent or broken.
•Ensure that the lamp is securely installed (see "Changing the Lamp" on page 48).
•Use Test Pattern in the Others menu. Ensure that the colors of the test pattern are correct.
Troubleshooting Your Projector
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