Question about Toshiba TheaterWide 52HM84 52" Rear Projection HDTV-Ready Television

1 Answer

52-52 HM84 there is sound no picture there is flashing green light and steady red light. Television shuts down after a few minutes. Thanks Felipe philnedy@yahoo.com

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Toshiba Master
  • 3,866 Answers

Seems like you might have a bad CAP " capcitor in your powers supply unit. How you can tell this? Opening up the unit and do a HI POT test on your power supply unit and check for faults. You have to be qualified to check this and know what your doing otherwise you could recieve a nice jolt and pay a few hundred for a EMS to revive your heart. So leave this one to the experts if you do not know the logistics of this issue. Assuming your asking me a repair tech would consitute you do not know whats going on seek qualified help.

1. replace powersupply unit
or
2. Rebuild power supply by replacing the caps inside that have tested bad.


Good luck to you on whatever your situation may be but as always Thanks for asking me first!!!

Posted on Sep 23, 2009

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

First blinking green light tv would turn on for a few minutes then turn off, pushed reset button and unpluged but problem would continue now theres no sound no picture and just a steady red light. Please...


The red light is indicating the set has shut down for a specific reason. You can dtermine the reason by going to the sets front panel and pressing the menu button and the device/input button both in together and hold for 6 seconds. The light will switch and begin to blink a series of blinks( First number) and pause briefly then blink another number of blinks (second number) then it will repeat that same two digit blink code. Let me know the code and I will let you know what happened to shut the set down. Respond to this same post for assistance.

Aug 12, 2011 | Mitsubishi WD-62725 62" Rear Projection...

1 Answer

Steady red light when off.. when I turn it on , the green light will come on and then the picture will come on with sound for only a few seconds and then it goes off again with a stedy red light.


Hi patgeri99,

Your bulb came to its peak burning life and now its dead which sense by the processor and made the unit automatically shuts off. Once replace with new one your unit will back to normal again.

Hope I helped you.

Have a nice day!

Thanks for using Fixya.

Mar 08, 2011 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

The screen went blank and green light started flashing. Turned off the TV and let it cool. Turned it back on, getting sound but no picture. Red light is on, after about 15 seconds the green light blinks...


Since you say that there is sound but no picture, the first thing I would check would be the status of the lamp. I believe that the lamp has been shattered or the filament is blown. Please verify this and let me know

Feb 25, 2011 | Toshiba 52HM95 52" HDTV Projection...

1 Answer

TV has sound but no picture


It is possible one of the internal fuses blew out.
It could be a bad horizontal outut transistor.
It could be a bad secondary of the power supply went bad
And many other things.
If it's just a fuse, it won't cost much, but a lot of them do not look like you would expect a fuse to look like.It might be a little yellow, green, or gray rectangualar box shaped part. :D

Dec 16, 2008 | Toshiba TheaterWide 52HM84 52" Rear...

1 Answer

Sony LCD 52 inch


This sound like you are having problems with the power supply board. Since you are getting a momentary picture and sound the fuses are good but TVs today have "shorts" and "overvoltage" circuitry build in that will shut it down on errors. Someone knowledgeable in electronics will have to isolate the exact cause.

Dec 05, 2008 | Samsung LN-S2641D 26 in. LCD HDTV

2 Answers

Green screen and shut down


TV screen flashes with Red lights for few times. sometime it shut down TV or red color is lost showing pictures without Red looks terrible. Any solution

Sep 17, 2008 | Sony KP-51HW40 51" Rear Projection...

4 Answers

Green flashes then tv turns off


or a new lamp. you could first replace the lamp.
the screen might work fine for a couple of seconds, but then it fades away or deteriorates. This means the lamp is going bad.

Aug 23, 2008 | Sony KP-51HW40 51" Rear Projection...

1 Answer

No picture; No sound


how many times does it blink red? It should blink so many times then stop then blink again. how manty times does it cycle?

Jan 02, 2008 | Sony KDF-E42A10 42 in. LCD Television

Not finding what you are looking for?
Toshiba TheaterWide 52HM84 52" Rear Projection HDTV-Ready Television Logo

300 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74118 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

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

Answer questions

Manuals & User Guides

Loading...