Question about Toshiba 57H81 57" Rear Projection Television

1 Answer

Parts for 57H81

I need fuses and IC's for the the 57H81. Where is the best place to get them and who has the best price?

Posted by on

1 Answer

Re: Parts for 57H81 - Toshiba 57H81 57" Rear Projection Television Projection Televisions

Tritronics in florida

Posted on Aug 21, 2007

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

Have toshiba 2002 projection tv model 57h81 when plug in red light on front where power button is the tv has no sound and no picture please tell me what it means or is too expensive to fix not worth it...

9f2965aa-94e3-4244-a87e-5f0264d7f11c.jpgthe price of the parts depend on the problem I have done a problem part list on to this picture hope this help most of the parts if you type them into ebay the parts will come up check them to the one on the board. sorry had to change the size of the picture as it has to be under 500k. switches are in the red ring if they don't click when you try to turn on or just keep clicking then i would check them. you should be able to download the picture and enlarge the picture so you can see the problem areas i have put on it hope this helps there is a bit of soldering to do to replace them if you need more help please reply.

Oct 21, 2013 | Toshiba 57H81 57" Rear Projection...

1 Answer

People seem to have an aura

the problem on your tv is the convergence ic , this parts need to be replace is not an easy fix , you need to hire a tv tech normal cost about $200

Sep 12, 2012 | Toshiba 57H81 57" Rear Projection...

1 Answer

I have convergence on all colors except blue on my Toshiba 57H81, Which parts do i need and where is the best place to order them from? Thank you in advance, Bob

U have all the tools like a soldering iron,a desoldering pump or a roll of desoldering braid and pretty good at doing soldering work,because were talking about ICS here?Must take out the covergence board to replaced 2 convergence ICS and some or all of it resitors.The websites like, have a convergence kits,just look for ur DLP tvs make and models for ur convergence kits.Or the shop,will cost u like $300-350 for parts and labors.

Feb 04, 2011 | Toshiba 57H81 57" Rear Projection...

1 Answer

Lens positioning, blurriness

need replace convergence ic chips to resolve this issue, parts cost about $40

Dec 19, 2010 | Toshiba 57H81 57" Rear Projection...

1 Answer

I need an IC Part for the TV. Are these expensive parts and is it a difficult repair job ??

I asume you're talking about convergence IC's? The IC's themselves are about $50.00 total
convergence output IC problem. convergence board would have to be removed - remove and replace 2 STK IC's and check the surrounding resistors. Shops usually $200-$400 Be sure to vote/rate me if this helped Thanks!
See link for more detail

Nov 25, 2009 | Toshiba 57H81 57" Rear Projection...

1 Answer

Screen turns green

Ur video ic inverter board is dead or have shorted parts.U need a new board.

Aug 19, 2009 | Toshiba 57H81 57" Rear Projection...

1 Answer

Toshiba big screen

yes. I did get my Toshiba 57H81 Fixed. But the remote control doesn't work afterward. I have to pull the mainboard out again to see if there is any problem during the IC replacment.

Sep 13, 2008 | Toshiba 57H81 57" Rear Projection...

1 Answer

Toshiba 57H81

Check all fuses in the power supply and look for any bad connrctions on the PCB. You are probably missing the 130 volt supply to the horizontal circuit. Common reasons are: Shorted horiz output transistor; flyback transformer, picture tube arcing , bad power regulator IC. In short, you need to get a qualified tech for this symptom. Hope this helps.

Oct 29, 2007 | Toshiba 57H81 57" Rear Projection...

2 Answers

Flashing LED on front panel

The place is call ,you can get it download or a paper copy,for this set I dont know the price but it will give it to you when you put the model number.Check for shorted horizontal output and loose conections,sometimes intermitant conection damage this transistor.Be careful

Oct 04, 2006 | Toshiba 57H81 57" Rear Projection...

3 Answers

Toshiba 57H81 Blinking power light

This sounds like the typical toshiba power regulator ic fault. it begins with an str##### Its not something a handyman should try to tackle. It should be repaired by a quilified repair person Sorry Good Luck

May 22, 2006 | Toshiba 57H81 57" Rear Projection...

Not finding what you are looking for?
Toshiba 57H81 57" Rear Projection Television Logo

Related Topics:

50 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

Dave Naylor
Dave Naylor

Level 3 Expert

834 Answers

The Knight
The Knight

Level 3 Expert

66509 Answers

Are you a Toshiba Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides