Hp mp3220 series Manual do Utilizador descarregar pdf (Página 57)

User’s Guide 57

Fixing Problems

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 go to Select input. Then set the correct input

port where the equipment is connected.

❏ Verify that auto search is enabled. Open the on-screen menu and

go to Select input > Auto-scan sources.

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 go to Select input. Then set the correct input

source.

❏ Verify that the projector is enabled for auto-searching. Open the

on-screen menu and go to Select input > Auto-scan sources.

❏ If the input source might turn off and on, open the on-screen

menu and go to Select input. Set Auto-scan sources to Off and

select the correct input source.

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Hp mp3220 series Manual do Utilizador Página 57