Question about LG 50PC3D 50 in. Plasma Television

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Have sound and still picture

Picture starts to play when first turned on then goe's to a still position with volume plus remote does not respond to any commands

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Re: have sound and still picture

Are u using cablecard. unit has major issues when using card/\

Posted on Feb 19, 2010

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I have a sony bravia kdl-37v5810. sound on loud no picture buttons dont work on set or remote have to unplug to switch off.

Two pieces of information:

First thing to try is unplug the set and a box or receiver if you use them for several minutes from power, then plug things back for power and see if that helps.

Second, Sony is one of the few companies who uses the same access code to reset all their sets for the last 20 years, if it comes on and responds to the Sony original remote you can try that,

set is off, Then with the remote Display, 5, volume up, and power.

If set comes on you should be in the service menu---do not by accident touch any buttons randomly : what you want to touch is 8 (reset or write should appear on the screen in red, then hit enter and the word should change to green and the set shut off.

turn back on with remote and see what happened or not.

Dec 19, 2012 | Flat Panel Televisions

1 Answer

My panasonic model # TH42PZ700U Led is steady and the screen lightens up but nothing shows up on the screen. whats the problem?

This is a protection mode. Some secondary circuits are loading the power supply. It could also be a problem within the primary section of SMPS, as it waits for feedback after switching to start switching. Needs thorough board level checking. Better refer it to a trained technician.

Jul 03, 2012 | LG Flat Panel Televisions

1 Answer

Volume/sound will not increase up on my Samsung HL61A650

If the volume indicator appears and respond as you increase the volume but the sound does not respond, there might be a problem on the audio section.Ask for a repairman to check it. If the indicator does not respond, try using manual control instead of using remote control.Also some units have features to turn speaker off or on. Go to menu scan for audio check if it is turned off or on.

Oct 21, 2010 | Samsung HL61A650 TV

2 Answers

Tv doesnt respond to buttons or remote

this is looking like a common LG problem our tv started doing this tonight

May 15, 2010 | LG 42LC2D 42 in. LCD HDTV

1 Answer

When i turn on my panasomic lcd tv it gives me a lamp error.

Try this:
Using the Panasonic remote, wait until the notice about your lamp goes AWAY (it wont work with the message still up).
Hold the volume down on your tv while holding the split/play button on the remote.
You will get a notice about 4-5 seconds later that it was reset.

Or try:
Use the pip button on the remote and the down volume button. press and hold about five seconds.

Jun 21, 2009 | Panasonic PT-44LCX65 Television

1 Answer

My 37" LCD Philips TV has mind on its own.

your internal controller board is going bad in lcd

Jan 19, 2009 | Philips 32PF7320A 32 in. LCD Television

1 Answer

Soyo Flat Screen TV Sound or Volume control is stuck

Hi deborah card, Lets first make sure your remote is not causing your problem, Look at the light (led) on the remote, is it lit and pulsing? If not you are having a problem with the control panel,  Have you recently cleaned your tv with a liquid? If so you will need to dry the panel with a hairdryer, unplug the power from the tv, put it on low heat and hold it about 6 inches from the panel for a few minutes. With the tv still unpluged press all buttons on the panel a few times then plug back in and try it.  Let me know if this helps and please rate this solution.   lone99star

Jan 11, 2009 | Soyo DYLT032D 32 in. LCD Television

1 Answer

Screen goes completely out.

when it blanks out, tuen the lights out in the room, and shine a flash light at the screen, see if you can see the picture, if you can, it is the inverter moard blamking out, thats the board that lights the back lights, if you cant, hit the input button on the remote, if the TV comes back with a picture, it is a problem with the main board, in paticular the componant input on the main board

Jan 10, 2009 | Samsung LN-R268W 26 in. HD-Ready LCD...

2 Answers

Sony Grand wega KDF-E50A10

unfortunately the B Box assembly needs to be changed in these and price of the part alone is more than half the cost of a new tv

Apr 10, 2008 | Sony KDF-E55A20 55 in. LCD Television

1 Answer

Remote is not working

I have the same thing. NOTE THE TROUBLE IS NOT IN THE REMOTE IN THIS CASE. It is in the control ciruits OR the power supply ciruits which operate the control circuits. [I think}. My set is "stuck" on chan. 10, I get a great picture, the volume is "stuck" where it was when the trouble occurred; I was changing the channel with the +/- controls on the remote when the trouble occured- I am not sure if I heard a sound from the set when it stopped responding or not. Now, there is no response in the set to the buttons on the set or the buttons in the remote- OTHER THAN ON/OFF. -and re. the on/off- when I shut the set off with the remote- th picture goes dark as it should pretty immediately- but there is about a 15sec delay before the sound shuts off [and the pilot light on the set goes red at that point also] I have opened the back of the set [I bought the set from a crook on ebay, it had been opened, past warranty anyway] and I MUST ADMIT I AM VERY IMPRESSED WITH THE QUALITY/CRAFTSMANSHIP I FOUND THERE. THE THING IS RATHER BEAUTIFULY/STURDILY MADE!! dOES ANYONE HAVE A SCHEMATIC FOR THIS SET OR KNOW OF ONE THAT HAS BEEN FIXTD?? DAVIDO

Mar 31, 2007 | iLO 2600 Television

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