Dell S300W manual Troubleshooting Your Projector, Problem, Possible Solution

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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 93).

Problem	Possible Solution
No image appears on the	• Ensure that the lens cap is removed and the
screen	projector is turned on.
	• Ensure that you have chosen the correct
	input source on the INPUT SELECT menu.
	• Ensure the external graphics port is enabled.
	If you are using a Dell™ Laptop computer,
	press	(Fn+F8). For other
	computers, see your respective
	documentation. If images are not displayed
	properly, please upgrade the video driver of
	your computer. For Dell computer, see
	support.dell.com.
	• Ensure that all the cables are securely
	connected. See "Connecting Your Projector"
	on page 9.
	• 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 86).
	• Use Test Pattern in the Others menu.
	Ensure that the colors of the test pattern are
	correct.
Missing Input Source.	Go to Advanced Enable/Disable Sources,
Cannot switch to particular	ensure that particular Input Source is set to
Input Source.	Enable.

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Troubleshooting Your Projector