Question about Mitsubishi WT-46807 46" Rear Projection Television

1 Answer

On bright screens picture goes to white and shakes

The TV used to shake for the first ten minutes or so untill it seemed to warm up. Now, on any bright pictured scene the screen goes whitish and won't go "normal" untill the scene changes into a darker part of the movie. I thank you for your time.

Posted by Scott Seiler on

Ad

1 Answer

Anonymous

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,153 Answers

Sounds like a bad crt, also has you set been used to play video games if so this could be a cause for bad crt, weaking tubes

Posted on Aug 13, 2007

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
1answer

How do you clean a Stanley mug lid??

How to Clean Stainless Steel Coffee Mug Hunker

However from Stanley:

You'll need:
  • ¼ cup uncooked rice
  • 3oz distilled white vinegar
Instructions:
  1. Pour ¼ cup of uncooked rice into flask.
  2. Fill flask with 3oz of distilled white vinegar.
  3. Seal flask.
  4. Shake vigorously for 1 minute.
  5. Let sit for 5-10 minutes.*
  6. Shake vigorously again for 1-2 minutes.
  7. Empty flask. Bonus points for composting the rice.
  8. Rinse thoroughly with warm water.
  9. Leave open until dry.

How to properly clean your Stanley products
0helpful
1answer

Samsung ln26a330j1d lcd tv picture freezes or just goes to white screen

BAD CAPACITORS!!!!!!!!!!!!!!!!!!!! FIND'EM
SWOLLEN ON THE TOP!!!!
0helpful
1answer

Zenith z56dc1d dlp tv picture works for about 1 minute then starts shaking and tv shuts off

You may want to get it in a rather warm room and or remove rear cover and use a hairdryer to warm everything up inside the Cabinet--with rear cover off look to see if the fans are dirty etc and if they all come on, if a DLP especially look at the lamp itself and the fan that cools it.
0helpful
1answer

When you turn the tv on it goes to the settings screen and you can't get a picture for about 20 minutes until it warms up

Fist is contact Philips to see if this (with the model number) is a known issue or if there is a software upgrade available for this set.
0helpful
1answer

Hi there the problem is, The techwood 42" tv that we have is ok for the first ten minutes. Then after that the tv screen goes white. Then after about another ten minutes the picture is fine.Do you...

Hi, i think there is a loose or bad solder. try to inspect the power board for loose solder or in the area of the inverter board, resoldering some capacitors may electrecute you . leave the set unplugged for an hour before resoldering to allow discharging. you may replace some capacitors that seems slightly become fat..
0helpful
1answer

The flash on my polaroid t831 is too bright. it

set auto white balance, or use a small paper in front of camera, seems like your camera is defective.
1helpful
1answer

Screen Shakes on High Resolutions

your rate of refresh is too high, it's refreshing too fast, you need to lower the screen resolution. keep in mind, the tv resolution is much much smaller than a computer monitor. a computer monitor has much higher resolution. so Tv can only handle so much in resolution. if you need a better picture, it always the best to buy a monitor, not a tv for computer to get a good picture. if you have any more questions, let me know.
2helpful
1answer

TV picture shaking!!!

You have a Hyper module problem.Very common with these chassis.Toshiba part # 23148024.This part is no longer available,but it can be repaired.I dont know how much electronics training you may have but it`s a pretty detailed job.The hyper board is the silver stand up module inside the unit right behind the external Audio/Video jack panel.There are 11 little capacitors that all need to be replaced.The value of these caps are 10uf @ 16VDC.I do this job for about $245.00 and the unit works fine.Check with your local shop if it is too much for you.If you don`t know what you are doing you can ruin this module then it`s time for a new set.Good luck.
0helpful
1answer

Tv picture is shakey

Bad capacitors on Hyper module = no longer available, but
can be rebuilt by PTS Corp or a qualified tech...........T.
2helpful
1answer

TV picture shaking!!!

It sounds like the Hyper board is begining to fail....Does the menu shake too?
Not finding what you are looking for?
Mitsubishi WT-46807 46" Rear Projection Television Logo

Related Topics:

84 views

Ask a Question

Usually answered in minutes!

Top Mitsubishi Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76804 Answers

Ekse

Level 3 Expert

13435 Answers

Cindy Wells

Level 3 Expert

6374 Answers

Are you a Mitsubishi Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...