Question about Toshiba 42H81 42" Rear Projection Television

1 Answer

42 inch, 7 year old Toshiba television

Recently our tv has started to get a wavy picture and then it will turn off. the power button on the front will blink on and off, and the only way to get the tv back on is to unplug it. once plugged back in it will be fine until it feels like doing it again. sometimes right away, sometimes hours. any ideas?

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 12 Answers

Well im sorry if this doesn't really help much, **im only 16 after all** but your tv is a projection tv so if im right it might be that one of the bulbs in it is wearing out or if not the housing for the bulb might me wearing out

Hope that helps a little ^-^

Posted on Jul 29, 2008

1 Suggested Answer

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,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

We have a Sharp Aquos LCD TV 42 inch. When I


Call Sharp for warrenty repair.This problem very common in Sharp tv.Picture will come on turn power on/off button few times will work.But still under Wareenty call to Sharp to replaced the main Tuner Signal board.

Jan 15, 2010 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

My 42 inch toshiba plasma tv. about 4.5 years


Ur backlight video inverter board is dead or defective,need it replaced.Tries these websites Shopjimmy.com or Partstore.com or Ebay.com.

Sep 01, 2009 | Toshiba 42HP83 42 in. HD-Ready Plasma...

4 Answers

VIORE LCD TV/DVD won't turn on


19 in wont turn on. red light just solid , unplugged for a day still same , is there a reset button

Aug 18, 2008 | Televison & Video

1 Answer

5-inch black horizontal line across screen


Unplug the tv wait a minute .Plug it in turn it on see if that fix the problem. these tv are computers and can go hay wire.just like a computer ,some times a reboot will fix things for a while.make sure you have a good clean source of power at the receptical and your not having power spikes or drops . Good Luck!

Jul 28, 2008 | Toshiba 42HPX95 42 in. Plasma Television

1 Answer

Wavy picture except when displaying a 1080p image


Elsewhere! Bad hyper board =bad caps on board need replacement = find a different tech who has heard of this repair or
have him research fixya / Toshiba/ 42H81 / hyper board ......T.

Oct 14, 2007 | Toshiba 42H81 42" Rear Projection...

2 Answers

Toshiba 42H83 42 in unstable video


Probable PIP sister board.Moderate skill & some tools needed.Advise==get a senior tech near you.

Sep 10, 2007 | Toshiba 42H83 42" Rear Projection...

1 Answer

43 inch rear projection


http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

Nov 22, 2006 | Toshiba 53H71 53 in. Rear Projection...

2 Answers

Wavy picture


this is caused by a bad convergence module, and there are probably some dried out electrolytic caps in the circuit as well. i have one in the shop right now that came in with the same problem. if you have it serviced, make sure they replace all of the convergence modules (there are usually 2, but sometimes 3 of them), because if one went bad the other(s) is likely to go out soon as well.

Jun 28, 2006 | Toshiba 65H82 65" Rear Projection...

Not finding what you are looking for?
Toshiba 42H81 42" Rear Projection Television Logo

Related Topics:

61 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

71117 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Jaime Hernandez

Level 3 Expert

2275 Answers

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

Answer questions

Manuals & User Guides

Loading...