Acer P3250 Series, P3150 Series manual Troubleshooting, Image Problems and Solutions

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Appendices

Troubleshooting

If you experience a problem with your Acer projector, refer to the following troubleshooting guide. If the problem persists, please contact your local reseller or service center.

Image Problems and Solutions

#	Problem			Solution
1	No image appears	•	Connected as described in the "Getting Started"
	onscreen		section.
		•	Ensure none of the connector pins are bent or
			broken.
		•	Check if the projector lamp has been securely
			installed. Please refer to the "Replacing the Lamp"
			section.
		•	Make sure you have slid on the lens door and the
			projector is turned on.
2	Partial, scrolling	•	Press "RESYNC" on the remote control or control panel.
	or incorrectly	•	For an incorrectly displayed image:
	displayed
	image(For PC		•	Open "My Computer," open the "Control
	(Windows 95/98/			Panel," and then double-click the "Display"
	2000/XP))		•	icon.
				Select the "Settings" tab.
			•	Verify that your display resolution setting is
				lower than or equal to SVGA (800 x 600)
			•	(P3150) or XGA (1024 x 768) (P3250).
				Click the "Advanced Properties" button.
		If the problem still appears, change the monitor display
		you are using and follow the steps below:
			•	Verify that the resolution setting is lower than
				or equal to SVGA (800 x 600) (P3150) or XGA
			•	(1024 x 768) (P3250).
				Click the "Change" button under the
			•	"Monitor" tab.
				Click "Show all devices". Next, select "Standard
				monitor types" under the SP box, and choose
				the resolution mode you need under the
			•	"Models" box.
				Verify that the resolution setting of the
				monitor display is lower than or equal to SVGA
				(800 x 600) (P3150) or XGA (1024 x 768)
				(P3250).

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