Question about Toshiba 55H70 55" Rear Projection Television

1 Answer

The power converter has stopped working and we were wondering were we can get one to replace the old one, everyone we speak with say's that they do not make them for the 52in screen anymore, and we would like it to work again.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert whose answer got voted for 500 times.

  • Master
  • 4,402 Answers
Re: The power converter has stopped working and we were...

Try here

Posted on Jan 18, 2008

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

3 Answers

I have a problem, I purchased a Digital TV and it doesn't work

You can get a replacment from the maker of the digital converter. You will need to mail in the old unit but they will send out a replacement

Nov 12, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

2 Answers

How can i check my lamp ballast in a rca scenium 50w151 everyone tells me its my color wheel because i replaced my lamp and since then my tv wont even start up the light blinks then it stays on for a while...

are you sure when you replaced the lamp you seated it correctly, no really hapens all the time so dont feel bad. also another common error is the lanp door is not seated or closed and locked properly that is the most common problem that happens after a lamp is replaced, or the new lamp is bad never throw out your old one as somr dealers will give you what they call a core refund , they reuse the case around the old lamp. some can be worth as much as 50 to 60 bucks!!!
Larry Dillon

Sep 04, 2009 | RCA HDLP50W151 50" Rear Projection HDTV

1 Answer

52HM95 Lamp Issue

The Tv will shut off and sho error if the ballast is bad. Replace the ballast and you should be fine.

Mar 22, 2009 | Toshiba 52HM95 52" HDTV Projection...

1 Answer

Picture in concave on all sides and blue and red are off

The shape of the picture indicates that the convergence circuit is not working properly. Generally speaking this occurs without making any sound at all. The popping you heard may have been a capacitor in the power supply. If the power line effected supplied the convergence circuit, repairing the supply should return the set to normal. If not, then the convergence ICs may be faulty. If you can solder, and are confortable working inside the set where potentially dangerous high voltages exist (even when unplugged), you may be able to repeir this yourself.

Let me know and I'll provide additional details and instructions.


Jan 27, 2009 | RCA P52960 52" Rear Projection Television

1 Answer

Converter for my sony grand wega 60" to work in the U.K.

The specifications for this set list the power consumption at 250 watts so allow for a little extra and go with a 500 watt converter. Also, make sure the converter will change the UK's 50Hz power to the 60 Hz power required for the set. To be exact, the converter must change the UK's 230 volt 50 hertz power to 120 volts (100 will do) 60 hertz. Do NOT attempt to run the TV on 50 hertz power as it is likely you will damage the set

Nov 29, 2008 | Sony Grand WEGA KDF-60XBR950 60" Rear...

1 Answer

Aura around the edges.

First disconnect power and remove rear cover look to see if any dust has settled on tubes. I think on that model you can remove screen frame by removing speaker grill, remove a few screws and then pullin forward on screen frame. Then screen w/ brackets will slide forward exposing tubes and mirror. This will allow you to look down in tubes with power on and see if any debris has grown in coolant chamber. This will tell you if you need coolant replaced, or if you need adjustments and/or circuit board work. Do not try to do adjustments if tubes are cloudy. Just have coolant replaced and the set will look like new. Good luck, Russmann.

Jul 28, 2008 | Philips 51PW9303 51" Rear Projection...

1 Answer

The short version: Will a 14-year-old TV work with digital-to-analog TV converter? Specifically, I have RCA Model G25342AT, built in Sept., 1994. In case yes, converter should work... Trying to connect...

The converter box should work. Getting the remote to work with the TV might be a challenge. You might have to stick with two remotes. It used to be in the old days you could plug your tv power into the remote that way you would turn the tv on with the tuner remote but I be they stop doing that.

There is website that will let you check the digital televison signals for your area. This site should help you:

Jun 29, 2008 | Projection Televisions

1 Answer

Blue tracers around words and blue areas on screen

Yes that model has the convergence output IC's and both should be replaced.

Jun 25, 2008 | Philips 60PP9352 60" Rear Projection...

2 Answers

Upgrading my 480 component input to 1080

Get an upconverting DVDP that puts out 1080i on component. They were made several years ago, and today it can't be done without HDMI, which your set is too old for.

Momitsu, Bravo, Lite0n made them, with the Samsung 841 hackable for that purpose. Try to find one used, and be sure to ask whether they upconvert SD - standard - DVDs from 480i->1080i before you buy. Then take that 1080i in via component, which is stellar in its performance and has none of the anomalies that are plaguing HDMI on many brands of CRT units.

Mr Bob

Feb 04, 2008 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

Blue/Yellow out of focus on Hitachi 43UWX10B

You will need the convergence circuit repaired......IC's replaced,
B+ resistors checked and then magic focus activated......T.

Sep 17, 2007 | Philips 60P8342 60" Rear Projection...

Not finding what you are looking for?
Toshiba 55H70 55" Rear Projection Television Logo

Related Topics:

34 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

66413 Answers

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

Answer questions

Manuals & User Guides