Question about Toshiba 57HX83 57" Rear Projection HDTV-Ready Television

1 Answer

Switches on then off then on then off...

A few months ago my tv started this one. I switch it on and sometimes it stays on for a minute or so then the screen goes blank, sometimes the screen remains blank from the start. After another minute it shows the channel its tuned to on the screen but no picture and I have to turn it off and on. After two or three times of this it comes on and stays on - the picture (when it arrives) is perfect. Is this a power supply problem and can I fix it myself without blowing up the neighbours' homes as well?

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Sergeant:

    An expert that has over 500 points.

  • Expert
  • 337 Answers

The first thing to try is to see if your set has loose conections,you need to remove the back and tap in diffrent areas of the chassis to see if it reacts,if it does you'll know soemthing is loose and it has to be resoldered,if you are familiar with tv service you will have a place to start checking but if you are not too familiar seek the assistance of a servicer,the repair should not be expensive.Let Us know how it goes or if you need more information.

Posted on Oct 20, 2006

  • Omar Urrutia
    Omar Urrutia Oct 20, 2006

    Your rating response is also important.

  • Omar Urrutia
    Omar Urrutia Oct 20, 2006

    If you decided to go in looking for a loose conection the set will have to be plug in turned on,be careful with high voltage areas.

×

Ad

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.
Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Panasonic th-42pw6 plasma TV switches itself off intermittently


i think the power ic needs a replacement.
the possition is ic551 and is named strf6668

Apr 06, 2010 | Televison & Video

1 Answer

My Denon AVR-788 receiver switches off by itself after it has


If you've changed it's location or added speakers, or placed anything on top of it since the problem started then consider that it may just be over heating.

Dec 19, 2009 | Audio Players & Recorders

1 Answer

Tv switches off and on


If lamp is good, Did you reset lamp hours? That should be done. Reset instructions are different for different brand tv's.
If you have reset the lamp hour counter, then test the ballast and the power supply to make sure they are sending out a constant voltage and current reading.

Sep 05, 2009 | Televison & Video

1 Answer

SHARP LC 32GA8E


Have disconnected DVD player and it seems at this stage to have corrected the problem. Early days and so I am just keeping my fingers crossed that the problem was with the DVD player and not the TV.

Jul 27, 2008 | Televison & Video

1 Answer

Set up menu


Check to see if something was spilled on the screen of this set
or using too much cleaning solution.
As it will run down on to the tac switches and create problems with the cpu.
Thanks guy

May 24, 2008 | Sony FD Trinitron WEGA KV-27FS100 27" TV

1 Answer

Tv switches off


set goes on 20 seconds it goes off

Feb 24, 2008 | RCA TruFlat 27F520T 27" TV

3 Answers

Making Loud noises


Got the same problem with my second TX-S3082WH Slimfit...the first had the same problem...it was deemed unrepairable and I was advised to return it to Circuit City...now a year and five months later Samsung support has been less than helpful as I am 5 months out of warranty...don't know what I'm going to do...any advice would be appreciated

Dec 02, 2007 | Samsung TXR3079 TV

1 Answer

TV Shuts off, Screen Problems


The problem could be the power supply, the flyback trasformer or simply a bad connection. A repair cost for this TV set could run any where from 75 bucks all the way up to 225 or so, depending on the problem. Good Luck

Apr 29, 2007 | Sony KV-32S40 32" TV

Not finding what you are looking for?
Toshiba 57HX83 57" Rear Projection HDTV-Ready Television Logo

Related Topics:

43 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75157 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Jaime Hernandez

Level 3 Expert

2334 Answers

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

Answer questions

Manuals & User Guides

Loading...