Question about Toshiba 51H84 51" Rear Projection HDTV-Ready Television

1 Answer

My toshiba 51H84 has picture but no sound,was watching heard a snap like static then no sound.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Sounds like either a transformer or somthing that handles the output for the projectors got blown

Posted on Jul 18, 2010

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

Toshiba 37" LCD flat screen. I heard a small


Get a quote from a TV repairer then you can decide if it us worth repairing.

Mar 30, 2013 | Televison & Video

1 Answer

Internal interference


ok you can used the matching transformer to avoid the interference. or you can buy a 'interference free'at the electronics stores!

Oct 06, 2007 | Toshiba 51H84 51" Rear Projection...

1 Answer

I have a Toshiba 51h84.I push the power button and I get a solid red power light. There is a click from inside, kind of like a relay clicking on. No picture, no sound. If I leave it on I get an occasional...


Tv have "LAMP" indication LED light blinking?The tv projection lamp is dead,require changing.Hearing alot of clickings sound too?Mean the board,call the Ballast board is dead.Require change the Ballast too.The Ballast board,the board that help to ignite the projection lamp.

Aug 06, 2010 | Toshiba 51H84 51" Rear Projection...

1 Answer

Toshiba 51h84 "Crooked Picture"


Still the convergece prob.The FL231 fuse near the FBT transformer it dead.The square fuses 3 rectangles fuses.One in the middle.

Aug 09, 2009 | Toshiba 51H84 51" Rear Projection...

1 Answer

Loud static type snap from tv


TV's use high voltage to generate the stream of electrons traveling across the picture tube hitting the screen and lighting it up (thus the name Cathode Ray Tube). It takes about 25,000 volts to do this. In normal air, it takes about 1000 volts to jump an inch of air, so the high voltage transformer needs to have good insulation. It generates the voltage through a technique of charging the transformer's magnetic field with a low voltage of about 140 volts then letting it go where upon it flys back out the high voltage side at much high levels (Thus the common name flyback). A most common failure in a CRT type TV is for the insulation to crack in this transformer which is a unique component for each model of TV and leak out the current overstressing the circuit driving it. You can liken it to a little bolt of lightning getting loose in the circuit and has the same sound on a smaller scale.
It would be well to replace your flyback transformer before it gets worse and blows up something else as well. Best done by a professional used to handling high voltage. The picture tube can retain voltage even when the TV is unplugged for some time, and replacing the anode lead (the big red one) can be dangerous.
Hope Ya Fix It!

Jan 09, 2008 | Toshiba 51H84 51" Rear Projection...

1 Answer

Toshiba theaterview tz50v51


my guess would be flyback however your lucky you might be able to see a burnt spot on the board giving you a better clue.

Nov 25, 2007 | Toshiba 55H70 55" Rear Projection...

4 Answers

Toshiba 51H84


convergence IC's need to be replaced

Dec 12, 2006 | Toshiba 51H84 51" Rear Projection...

1 Answer

Toshiba 51H84


is the waves running horizontal?

Dec 02, 2006 | Toshiba 51H84 51" Rear Projection...

Not finding what you are looking for?
Toshiba 51H84 51" Rear Projection HDTV-Ready Television Logo

Related Topics:

125 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74106 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...