Question about Toshiba 46H84 46" Rear Projection HDTV-Ready Television

1 Answer

Sirs: We were just changing channels and the

Sirs: We were just changing channels and the screen went dark. When we try to turn on the TV the power light will just blink. It is a Toshiba 46H84. Thanks

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 20 Answers

THE projection bulb is blown if no sound tv probably broken

Posted on Aug 01, 2009

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.
Goodluck!

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:

2 Answers

TV Problem: No Video but Audio works


Here are some basic treatment for a dark display.
  1. On LCD TV, Some time missing or lose LCD strip from PCB connector. Solution- Clean strip and connector.
  2. Some time missing LAMP, burning lamp is a major cause for dark display in LCD TV. If lamp problem with any display, Display show in sun lights. Solution- Check Lamp connection/connector. Clean connector or change Lamp.
  3. In CRT TV, Fly back is faulted. There are no high voltages. Solution- Change or check fly back, Check out put transistor.
  4. Some OLED Tv Use OLED lights for display shining and brightness. IF LED's or lamps are faulted there is no display in sun shine.
  5. Before starting Troubleshoot display problem you need to conform and trace faulted stage of TV.
  6. Don't Apply any miss use trick at home. Contact the professional repairing lab.
  7. If you are full fault to understand your TV problem. Tip more condition of your problem.

Jul 02, 2015 | Element Televison & Video

1 Answer

Screen went gray during program. can't turn on or off by remote but can by tv button. cable checked out fine. is there a reboot button other than disconnecting power (which I did) the vizio name lights...


Hi
It sounds to me like you have a bad main board.

But it you may be better of by buying new TV
those boards run over $300.00.
You know the prices of a new TV's !!
Good Luck
Vizio have a parts distributor- Vance Baldwin you may give them a call, or call Vizio to find out if they have anybody else.

Mar 04, 2015 | Vizio L37 Television

1 Answer

Sanyo TV - black screen, sound find


The black screen on your Sanyo TV is symptomatic of power supply failure

Jun 03, 2013 | Televison & Video

1 Answer

I Have a Samsung flat screen ser# LNS4692DX/XAA that video went out and went to dark blue on all channels,still have good audio but cant even get a menu screen any suggestions?


Hi,
Unplug tv from wall socket for minute to get it reset, replug back in and turn it On
Do you get Menu screen now or tv shows channels?

If problem still not solved then let me know how old is this tv and any related info about problem like storm or lightning in area that caused this problem in tv. Does tv show picture in dvd playback?
Thanks.

Nov 04, 2010 | Samsung SPN4235 42 in. Plasma HDTV

2 Answers

Picture on all channels is dark


seems like its the inverter thats either not working or the tubes are faulty

Mar 26, 2010 | LG 42LG50 42 in. LCD HDTV

1 Answer

My Westinghouse 36 inch TV has picture and sound when I turn it on but when I change channels, the picture disappears and I have only sound. The picture comes back if you turn the TV off and back on but...


Hello, it sounds like your inverter board is goin out on the set, when you change channels if you notice on almost any TV the screen goes dark and the new channel appears, it sounds like you are not getting enough power out of the inverter board to power up the backlight enough to come on. This is why the sound remains because everything else works fine and the sound is connected to the main board.

Nov 22, 2009 | Westinghouse LTV-27w6 27 in. LCD HDTV

1 Answer

Same problem as this poster


i had a similar problem and it ended up being the bulb. The indicator light never lit up but after i replaced th bulb I checked to see how many hours where on the bulb and it was over 8100. they state the bulbs are only good for 6000. when i replaced it ($140 on ebay) everything was fine.

Sep 09, 2007 | Sony Grand WEGA KDF-55XS955 55" Rear...

1 Answer

My picture went dark but the audio is ok on Philips model 51pw9303


your tv needs to be taken to tech i is having problem in the video and related circuit.or power supply.good luck

Apr 03, 2007 | Philips 51PW9303 51" Rear Projection...

1 Answer

Tv wil not change channels unless vcr is on


You must go into the menu, go to the channel setup and do a channel scan.. Your TV simply lost the channel memory. Good Luck

Aug 16, 2006 | RCA 6' Video/Optical Combo Cable -- DT6VHP

Not finding what you are looking for?
Toshiba 46H84 46" Rear Projection HDTV-Ready Television Logo

Related Topics:

178 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74383 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

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

Answer questions

Manuals & User Guides

Loading...