Asus P1 - Manual (Page 26)

EN-26
Troubleshooting
Refer to the symptoms and measures listed below before sending the projector for
repairs. If the problem persists, contact your local reseller or service center. Please
refer to "LED Indicator Messages" as well.
Start-up problems
If no lights turn on:
• Be sure that the power connection is correct.
• Press the power button again.
• Unplug the power adapter and wait for a short while, then plug it in and press the power
button again.
Image problems
If the searching source is displayed:
• Press Input to select an active input source.
• Be sure the external source is turned on and connected.
• For a computer connection, ensure your notebook computer’s external video port is
turned on. Refer to the computer manual.
If the image is out of focus:
• While displaying the on-screen menu, adjust the focus ring.
• Check the projection lens to see if it needs cleaning.
If the image is flickering or unstable for a computer connection:
• Press , go to Image Setting (VGA) and adjust Auto Adjust.