HP XP8010, XP8020 Reference Guide

Picture problems

Picture problems

Reference Guide
73
Troubleshooting
Picture problems
If the image is not displayed on the screen, but the HP startup screen is 
displayed: 
Press the source button on the projector or remote control.
Turn off or disable the notebook or desktop computer screen 
saver function.
For a computer connection, ensure your notebook computer's 
external video port is turned on. See the video port card shipped 
with the projector. On some notebooks, for example, press the 
 
Fn + F4 function keys to turn on the external video port. 
Verify that the right input source is connected. Open the 
on-screen menu and select input. Then set the correct input 
source where the equipment is connected.
Verify that the input port is enabled for auto-searching. Open the 
on-screen menu and select setup > Enable sources.
Verify that auto search is enabled. Open the on-screen menu and 
select input > Source auto-search.
If the wrong input source is displayed:
Press the source button on the projector or the remote control to 
select another active input source.
Verify that the right input source is connected. Open the 
on-screen menu and select input. Then set the correct input 
source.
Verify that the input port is enabled for auto-searching. Open the 
on-screen menu and select setup > Enable sources.
Verify that auto search is enabled. Open the on-screen menu and 
select input > Source auto-search.
If the image is out of focus: 
Ensure the lens cap is removed.
While displaying the on-screen menu, adjust the focus ring. (The 
image size should not change; if it does, you are adjusting the 
zoom not the focus.)