Question about Toshiba TLP-LT8 Projector Lamp for TLP-MT1

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Toshiba mt1 image ghosting

Hi there i have a toshiba mt1 projector recently fitted a new lamp but the picture on the projeted image is ghosting even when in menu mode the text is double imaged is there anything i can do to remedy this problem? or is it not cost effective to rectify? thanks...

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

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Posted on Jan 02, 2017

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MikeNJ1964
  • 398 Answers

SOURCE: double imaging

The Toshiba 55H70 is a standard rear projection set. It does not have a "lamp", it has 3 picture tubes. When the colors suddenly do not line up on the screen, it means that one of your convergence output IC's has burned out and needs to be replaced. This is very common on those sets. If your set is using the STK392-110 IC's, it is probably a good idea to go ahead and replace both IC's with the newer upgraded STK392-150 IC's. The IC's should be replaced and the convergence circuits realigned by a qualified tech familiar with Toshiba projection sets.

Posted on Sep 11, 2007

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ctf1800
  • 4402 Answers

SOURCE: Toshiba TN50V71

http://www.digitalhome.ca/forum/showpost.php?p=564268&postcount=220
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

Posted on Dec 05, 2007

  • 1 Answer

SOURCE: Toshiba TDP D2 Projector

A mirror got loose in the opening from where the bulb sends the light to the "panel" It is blocking part of the light.

I'm not talking about one of the tiny mirrors that makes up the DLP, but there is silver box where the bulb light initially goes. the walls are lined with mirrors whose adhesive fails when exposed to great heat.

I can easily fix it, as i have fixed many of them from this problem.

Posted on Aug 26, 2008

nicknovikov
  • 100 Answers

SOURCE: ghosting, double images on my Toshiba rear projection TV

conv.out.ic(2).resistors:low imp.

Posted on Jun 27, 2009

projdoc
  • 2237 Answers

SOURCE: I have a toshiba tlp 770 projector. The image is

first, reset the settings to factory default. if you are using it with a computer, make sure it matches resolution. native for the projector is 1024x768, but maxes at 1600x1200. and the input is analog, not digital. if you are doing video, make sure you are on the correct video input. it does do hdtv, but not 480p or 480i. if none of this helps and the focus does not work, check case for signs of damage. maybe the previous owner dropped it and damaged something internal. last possibility: clean it out using compressed air. take the top off if necessary. since it is an lcd projector, dust and dirt build up on lenses and light filters causing them to burn. remove the lamp and look at the fly-eye lens inside the lamp housing. if you can see the one behind it, check for burn marks. there may be parts that need replacing.

Posted on Aug 18, 2009

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1 Answer

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It's generally cheaper to buy a new unit than to have one repaired though, unless of course it's under warranty.

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Yes , a flickering image and dimming is a very clear indication that the lamp is going.

To make 100% sure and to give you some peace of mind - take out the lamp and you will either see vein like looking marks on the lamp or discolouration or even that there is a bubble at the end of the lamp's shaft.

Do keep in mind that a lamp normally gets a rating of say 2000-3000 hours , but that is only a estimate from the manufacturers factory. I've had lamps that had less than 300 hours on them , that needed replacement.

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