HP xp8000 - Digital Projector, Справочное руководство

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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.)