Troubleshooting - HP LC3260N Guía De Usuario

sa6ldtv.book Page 45 Tuesday, February 21, 2006 12:35 PM
Refer to this section if you have viewing, picture, sound,
remote, or startup problems with your TV.
Startup questions
Symptom
I do not hear sound at power-on even
though there is an image.
I do not see an image at power-on.
There is no power.

Troubleshooting

Remedy
Is the volume too low? Press the Volume Up button.
■
Is mute turned on? Press the Mute button, or the Vol+ button.
■
Is an external sound system connected and turned on? Are the
■
speakers turned off in the OSD Audio menu?
Are the connections to the input signal source component correct?
■
Double-check that the cables are properly inserted in the color-coded
connectors.
Is the input source powered on? Turn on the set-top box, DVD player,
■
or other component you are trying to view.
Is the correct input signal source selected? Press the source button on
■
the remote control to display the source list. Use the up and down
arrow buttons to highlight a source and press OK.
Press the Menu button on the remote control.
■
If the OSD appears, check the cables to the input source and
■
press the source button on the remote control to choose the input
source.
If the OSD does not display, see the next symptom, "There is no
■
power."
Press the Power button on the remote control unit.
■
If the indicator on the TV is red, press the Power button on the TV.
■
Is the AC cord disconnected? Make sure both ends of the power
■
cord are plugged in.
Is there power coming from the outlet? Plug in a functional lamp or
■
other electrical device into the same outlet as the TV to make sure
there is power coming from the outlet.
If using a power strip, make sure it is turned on.
■
45
Troubleshooting