Having problems with your Flat Panel Televisions ?

When I turned on the tv this morning it only had audio no video. Their was no menu or screen saver when I pressed the menu or input buttons it looks as if the tv is off but I can hear the audio fine. What should I do next? Should I get a sledge hammer?



Answers :

Tv now turn on,have a flashes of screen backlight,have picture only a few sec. and dies and have audio left only?This problems alway tv are having dead 1 or 2 long LCD inverter boards.These 1 or 2 long LCD inverter boards are dead.These 1 or 2 long LCD inverter boards job are to help the LCD screen panel have a backlight to produced a picture.Tries tv turn on and off a few time,if tv get a stable picture and work,than have a dying tv Tuner signal board,that the board where the incomming broadcasting signal cable plug into it the problems.Instead of those 1 or 2 long LCD inverter baords.Tries websites like Shopjimmy.com,Ebay.com to buy those refurbihes 1 or 2 long LCD inverter boards and also tv Tuner board.

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When I turned on the tv this morning it only had audio no video. Their was no menu or screen saver when I pressed the menu or input buttons it looks as if the tv is off but I can hear the audio fine. What should I do next? Should I get a sledge hammer?


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TV 2 oldies but goodies..............first problem with the Panasonic...it shuts off a couple of minutes after U turn it on, then comes back on by itself. Does this a few times and then continues to play fine. Very anoying. Second problem is audio with the Toshiba. Thru the cable into the turner...snap..crackle..pop. Using the video 1 & 2 inputs, the audio is fine. Im thinking on this one the cable hook up on the tuner broke loose. And finaly the picture has the slightest tilt from left to righ


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Hi, i have a lcd toshiba regza LV733N, and i get no audio when connected to pc on hdmi connection. but i do get audio on the same hdmi cable when is connected to my ps3. on a lcd panasonic, both the video and audio connection works fine. i use win 7 x64, and the sound icons mutes when connected to regza. thk you


You must use HDMI 1 port when conected to a PC (to have a picture). Also set the audio in to HDMI not to PC. Look at SOUND/ADVANCED AUDIO. You can use separate analog cable also... Please just read the F manual ... Flat Panel Televisions

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I hooked up the new digital box Comcast sent, but it has no audio. I disconnected the box and tried it by itself and it still has no audio. I went through the menu manually as the remote for the TV does not work and I can't see anything relating to the audio. Any ideas?


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Hello, I am trying to connect my proscan 40lc45s to my macbook pro 13". I have a mini display on my macbook that connects to a male/male hdmi that connects to the tv. My video is fine but there is no audio. How do I get audio? thanks,


Hi,\015\012\015\012In order to use the speakers in this TV for audio from the Macbook, you will need to use a different type of connection. There are 2 reasons for this:\015\012\015\0121. The Mini DisplayPort does not o ... Proscan 40LC45S 40 in. LCD TV

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