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

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Pink picture My Toshiba 51" widescreen's picture turns mostly pink temporarily. It lasts a few seconds to a couple minutes, over and over again. Mostly on animated shows.

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SOURCE: Toshiba 42H81 - Constant jumping picture on scren

it needs the hyper module replaced might as well have em do the stk packs too its too old to be a lemon the part that was replaced was not new it was in someone elses tv and had problems there too the trick is to find someone that will fix it so it lasts

Posted on Dec 09, 2006

  • 1694 Answers

SOURCE: red color abunDANT

Please verify model # from rear of set.PVAT! Look closely at signal PCB for signs of CRT coolant leak.

Posted on Oct 04, 2007

SOURCE: toshiba projection television

Try using the menu button, there is a calibration screen with numbers and three colors that need to be matched up

Posted on Oct 18, 2007

  • 1 Answer

SOURCE: red color abunDANT


Posted on Aug 18, 2009

  • 336 Answers

SOURCE: My five year old Toshiba 57H84 rear projection TV

Hi,Yes your problem sounds like the DMD board.This is how it works: Basically the light of the lamp goes through a tunnel that carries a color wheel(rotating disc with a gamma of colors that creates the colors on your tv)then the light of the lamp goes through the DMD board which is a chip composed of around 2 million pixels that creates the images and colors.When it starts to fail it will create black bars,pixelation,color distortion or white dots on screens. Here's a video that will help you find where the DMd chip is located : Have a blessed one!

Posted on Apr 30, 2010

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I turned on my TV and the whole screen has a pink tint

If using a box for signal disconnect it from power for a while to see if when it reboots this issue is gone or not.

Nov 28, 2012 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

Hi, My friend has a Toshiba 65h84 Rear projection tv that has bad picture. when turned on it shows some snow effect but pink instead of white. when we connect the cable you can see distorted video on the...

Chances are you have a defective hyper module. The symptom with this problem is called piecrusting and appears as a squiggly and distorted picture, usually worse at the top. It may dissipate after 20 to 30 minutes as well. This module has been out of production for a few years but some regional companies will rebuild it for around $125.

Bill W

Mar 14, 2011 | Toshiba 65H84 65" Rear Projection HDTV

1 Answer

Wavy virticle lines pink and pirple picture hard to see?

virticle lines left to right and takes a long time to warm up to see picture. clears a bit

Sep 22, 2010 | Toshiba 51H84 51" Rear Projection...

1 Answer

I have a Toshiba 50HM66 DLP TV. I turn it on and after a minute or two the screen goes black but the volume is still present most of the time. The picture may come back a few minutes later but go again.The...

I hope our expert would have provided you helpful info in chat session, if you still need further help, let me know the steps taken so far to solve the problem of your tv.

Sep 18, 2010 | Toshiba 50HM66 52" Television

1 Answer

I have had my tv since 2003. The picture is still great but it goes pink around the edges, the screen scramble or goes thru all the possibilities including split screen and picture in picture versions...

Sounds like the light engine is going...costs as much as a whole new set. May have to get a service man to have a quick look at it to be sure. Scrap the set if it is the light engine and buy an LCD or Plasma. They won't last as long as this set did...

Mar 23, 2010 | Hitachi 43UWX10B 43" Rear Projection...

1 Answer

Pink and purple picture

Definitely bad optical block or "light engine".Common with Sony and EXPENSIVE.Some moodels were given an extended engine warranty because of problems ,but NOT this model.

Jan 10, 2009 | Sony KP-51HW40 51" Rear Projection...

2 Answers

Pink colour everywhere

Assuming all power supplies are OK, you most likely have a bad CRT grid, and that respective (red) tube must be replaced. I'm sorry that it went that way, as this repair is not cheap....accordianman

Sep 12, 2008 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Pink screen

Pink and grainy almost certainly means CRT coolant leak on
signal PCBoard. Unplug set from AC, then take off lower front
cabinet. With good light, look for liquid spill on PCB.Touch it,
feels heavier than water,but not oily,clear color.Repair would be
expensive,requires replacing at least one CRT + clean PCB.
Most likely,the green tube is the leaker.........T.

Oct 23, 2007 | Sony KP-51HW40 51" Rear Projection...

2 Answers

Red color abunDANT

Please verify model # from rear of set.PVAT! Look closely at signal PCB for signs of CRT coolant leak.

Oct 03, 2007 | Toshiba 42H82 42" Rear Projection...

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