Question about Toshiba 51H84 51" Rear Projection HDTV-Ready Television

Dim screen... Purchased the TV in Fall of '05, in Fall of '06 the screen began to dim. It's still watchable most of the time, but picture is almost as if you turned down the brightness. There's no distortion. Any ideas?

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It could be the ballast lamp, or it could be the optical engine, can you see in the rear of the TV if you can see if the ballast lamp is lit up. usually you need to unplug the ev and remove the rear cover or at least the vant over it to see if it is lit. If it is dead replacement is usually covered under warranty, within a year or so otherwise they cost around 200-300 dollars. If not, then the Optical engine is probably having problems and I would suggest replacing it if under warranty.

Posted on Feb 03, 2007

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51H84 51" Rear Projection HDTV-Ready Television

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Tv keeps goin dim . If we run it in dynamic we can still watch . It is dark but watchable and flickers at the top of the screen. Already tried the turning off ecosensor . Any ideas?

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Why is the picture pink when you first turn on my Toshiba 51" Rear Projection TV. Tv is pink when you first turn it on,but after about 15 to 20 mins it's okay. What could it be and is it worth fixing.

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Dim screen... Purchased the TV in Fall of '05, in Fall of '06 the screen began to dim. It's still watchable most of the time, but picture is almost as if you turned down the brightness. There's no distortion. Any ideas?

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51H84 51" Rear Projection HDTV-Ready Television

Tv keeps goin dim . If we run it in dynamic we can still watch . It is dark but watchable and flickers at the top of the screen. Already tried the turning off ecosensor . Any ideas?

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. 51H84 51" Rear Projection HDTV-Ready...

Dim screen... Purchased the TV in Fall of '05, in Fall of '06 the screen began to dim. It's still watchable most of the time, but picture is almost as if you turned down the brightness. There's no distortion. Any ideas?

1 Answer

Anonymous

1 Suggested Answer

6ya staff

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Related Questions:

Tv keeps goin dim . If we run it in dynamic we can still watch . It is dark but watchable and flickers at the top of the screen. Already tried the turning off ecosensor . Any ideas?

LG 55LH90-UB LED TV I have an LG 55LH90-UB LED tv that has, what seems to be, sections of dim areas.

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The picture is very dim and appears fadded.

Screen is dim/dark picture

How can I clean the mirrors on this tv?

Not finding what you are looking for?

51H84 51" Rear Projection HDTV-Ready Television

Tv keeps goin dim . If we run it in dynamic we can still watch . It is dark but watchable and flickers at the top of the screen. Already tried the turning off ecosensor . Any ideas?

Open Questions:

Why is the picture pink when you first turn on my Toshiba 51" Rear Projection TV. Tv is pink when you first turn it on,but after about 15 to 20 mins it's okay. What could it be and is it worth fixing.

black screen sound fine

vertical lines

JVC HD-61Z456 new bulb still too dark also seems dark circle in center

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