Question about LG 42LC2D 42 in. LCD HDTV

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My tv dont have picture but there a sound - LG 42LC2D 42 in. LCD HDTV

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Ur video backlight inverter board it dead.Need a new one.

Posted on Sep 30, 2009

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I have Sony tv kdl50xbr4 , had sound no picture.the tv had to turn on,off several times to have the picture!any help please


Dont know how much you like to tinker but or if you know someone. A TV has different circuit boards. One for power one for picture, one for sound, one for tuning. Power board works everything, picture board goes to to the tube, sound board connects to the speaker. Probably gettin kinda complicated all else fails have it repaired or upgrade.
Hope you find a solution that works best

Feb 04, 2015 | Sony Televison & Video

1 Answer

Standby/timer light stays on red. no picture or sound on tv.


this is a simple capacitor fix at your local tv guy..should be 100 to $150 max

Apr 09, 2014 | Sony KP-48S75 48" Rear Projection...

1 Answer

My tv turn on, I see picture but dont have any sound. How can I have sound?


Some TV's have internal speakers on/off in the audio menue.
Also if you have a headphone jack does it work ?

Jun 25, 2012 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

I still have sound but get no picture on my DVD player


Chances are, that as in the issue with no sound/picture post, the Tv is the issue...dont fret, just refer to owners manual of tv, and verify which component/hdmi/s-video hookup it is and make sure you choose appropriate one on TV input setup. for more information refer to post of no sound/picture.

Aug 02, 2010 | Coby DVD-937 5.1 Channel DVD...

1 Answer

Tv turns on but no picture but has sound and menu


55" rca projection tv turns on has sound but no picture

Feb 11, 2010 | RCA Televison & Video

1 Answer

Sound no picture, picture;no sound


a panasonic tv will shut down after a short time with no video input. it sounds like the setup menu in the receiver has defaulted and needs to be setup again to coordinate the audio and video signals. ive seen many yamaha menus default. dont let geeks in your house.

Nov 03, 2009 | Yamaha RX-V663 Receiver

1 Answer

No picture on a hitachi 42edt41


do you have sound but no picture or you dont have sound and picture? if you have sound you need to buy the inverter but if you dont have sound and picture you need to buy the main board

Aug 13, 2009 | Televison & Video

2 Answers

1999 sony trinitron color tv -no picture-no sound.


Hello c_car,

What is happening is that the Shutdown Circuit is turning the TV off due to excessive current flow. The excessive current flow is most likely the result of a problem in the HV (High Voltage) section of your TV. This could mean that the Horizontal Output Transistor or the Integrated High Voltage Transformer has malfunctioned (developed a short circuit). I would advise that you let a qualified TV technician work on the set due to the nature of this problem.

I hope this helps,

Thank you,

Shuttle83

http://www.electron-age-technologies-llc.com

Jan 19, 2009 | Televison & Video

2 Answers

Norcent PT4291HD Plasma TV, no picture


The power will not stays on, it keeps turning off by itself

Dec 01, 2008 | Norcent Technologies PT-4291HD 42 in....

1 Answer

Standby/timer light stays on red. no picture or sound on tv.


my sony red light flash.but it will not turn on just clicks

Nov 26, 2008 | Sony KP-48S75 48" Rear Projection...

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