Vizio L32 32 in. LCD HDTV "unable change" Questions

Unable to change any settings, volume, channel, AV input etc Good picture & audio on HDMI input but suddenly unable to change anything either manualy or using the remote. Power supply already replaced

...starting, unable to turn the tv on. There is a lamp on this unit change it. they are generally in a door on the side of the TV,"note" once U changed the lamp the door must be put back on to

...x 78 but I am still unable to change the resolution on the TV. I am playing jpegs from a USB drive. The TV settings won't make much difference. The settings need to be done when you take the ...

...Toshiba lcd tv. I lost my remote control and am unable to change the picture size on the screen. Is there a way to change the hd settings from 480i to higher definition through my digital cable

Date change to 2010 I have my vcr connected and since the beginning of the year am unable to change the date to 2010 need to upgrade software through usb port from file at factory webb site.

...format problems New HDMI Connection and unable to change widescreen view Refer its user manual for details. To change the aspect ratio to picture, you should have its remote control. Electro ...

...Unable to change channels. Setup tv but cannot change channels. Check and replace the main system control memory IC. It is faulty. If you wish to get some details; check the site linked here. Pull up ...

...unable to change channels using tv buttons. other buttons on tv - volume etc are working fine if your remote is for cable, then you have to push the cable button, then change channels. volume will ...

...unable to Change channel, help! No sound,picture froze, unable to change channel, help Sounds like a firmware corruption. Contact the authorized service centre for Mitsubishi. If you wish to get some ...

...unable to get any sound from this plasma tv. All the cables are in correctly and there is no mute button on. it may be due to a break in the connection u just put on the tv and try to hear some sound ...