Question about Toshiba 43A10 43" Rear Projection Television

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TV Picture I have a concave picture. I plug ed in the aerial wile the TV was on.Please help

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Try unpluging the power and pluging it back in.

Posted on Dec 11, 2007

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1 Answer

My Mits tv has sound no picture ! 3 concave lines,almost like a bowtie in middle of the screen red,green,blue. Please help ???


I would look for dry joints and poor plug socket connections around the line output section.
Mind your fingers!!!!!

Apr 17, 2011 | Televison & Video

1 Answer

Breaking sound and picture


Hi, Breaking sound and picture is usually a result of a poor signal into your TV, check the aerial cable and connectors for poor connections, perhaps re-do the aerial plug connections if you can, if this doesn't solve the problem then it could be a fault with the actual aerial.

as a second thought you may have an aerial amplifier, if you do make sure it is switched on and check all connections.

Hope this helps.

please let me know how you get on.

Good luck - Midge.

Feb 10, 2011 | Televison & Video

1 Answer

The picture keeps breaking up and it says "No Signal". Aerial checked and okay, so is the signal. We discovered that we need to unplug the aerial and jiggle it around slightly where it connects to the tv,...


there's a lose connection inside, if you know how to solder ,you must solder the tuner.Tuner is rectangular board covered w/ metal were the antinna plug in.

Mar 01, 2010 | Televison & Video

1 Answer

TV has sound,but picture not clear and in black and white. Model P42W46X


Is the picture "snowy"?
- I mean is the signal weak?
If so, check your aerial cable has not come loose at the back of the TV.

If you have another TV, or can bnorrow one from a friend/neighbor, plug this into your cable and see if the picture is ok. If so, you have a tuner fault in your TV & will need to call an engineer.
If not, then the fault is with your cable co. or outside aerial, (whichever system you have plugged in there).

Nov 17, 2009 | Televison & Video

1 Answer

No picture sound only


your lcd tv is most likely not getting enough reception for the visual signal, try switching your tv back to analog signal (not digital) if you can by switching off av on remote, do you get your picture back, if yes thats your problem check your aerial, aerial leads and plugs, also do you have an aerial amplifier plugged into a power point, is it turned on to aplify signal.

Jun 22, 2009 | RCA L26HD32D 26 in. LCD HDTV/DVD Combo

1 Answer

Rca picture concave 52 in rear projection


sounds like your color guns are out of alignment and need adjusting. its a cheap fix with a tv tech but i wouldnt recommend doing it yourself. plus, a visit from a tech can tell you if there is anything else wrong/about to b wrong

Oct 21, 2008 | RCA P52939 52" Rear Projection Television

1 Answer

PICTURE


By the picture that you have supplied with the question you have a rear projection tv. The problem you are describing sounds like you have had the convergence module in your tv fail. Depending on the age and make of the tv, the repair costs ( if out of warranty ) can be prohibitive. The convergence module on rear projection tv's not only is in charge of bringing the 3 different color images together into a watchable picture but also handles the east west correction ( concave / convex aspect to the picture or lack there of ).

Jul 02, 2008 | RCA R52WH73 Projection Television

1 Answer

Picture is concave on top and bottom. With ed and green ghosts.Worked fine, turn set off and on about 15 minutes later and picture was as described. Help!


The convergence chips in your tv have gone out. They control the three picture tubes and align them so that they create one picture on your screen. I recomend having a qualified technican replace them and realign you convergence. Thanks.

Apr 02, 2008 | Akai PTH5498 54" Rear Projection...

2 Answers

Concave picture


more then likely your convergence ic's have bad solider connection and need to be resolidered hope this helps

Oct 16, 2007 | Hitachi 43UWX10B 43" Rear Projection...

1 Answer

Screen Image is Concave


sony trinitron colour 29ins tv its black and white not colour but the teletext is colour

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