Question about Toshiba 42HP66 42 in. LCD Television

1 Answer

Visio LCD TV - Partial Picture blacked.

Hello,
Please help!
My Visio 42" LCD TV has this problem. The bottom right portion of the picture is blacked out - the blacked out
section has the shape of a rectangle - the area blacked out represents about 15-18% of the total picture area.
Thanks,
Nancy

Posted by NancyFlorida on

Ad

1 Answer

sharpie-101

  • Level 1:

    An expert who has achieved level 1.

    New Friend:

    An expert that has 1 follower.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

Hello! I have a 32" Vizio LCD...within 30 minutes of the tv being turned on, black lines start running through the bottom half of the screen and eventually blacking out the bottom half of the tv screen. It also doesn't have anything to do with the ratio as I have tried that. HELP!

Posted on May 08, 2011

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Hello , my name mike I Have a samsumg 42 inch plasma model pn42A450p1d . Picture looks good other than left side has a 3 inch black section from top to bottom. Any help


Hi, My name is Amp:
If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.

Sep 20, 2016 | Samsung PN42A450 Plasma TV

1 Answer

My 42 in phillips LCD flat seen has a black horizontal line toward the bottom how can I fix this.


Samsung LN46B650 Thin Black Horizontal Lines - Forums - CNET

www.cnet.com > Forums > Samsung

CNETI'm experiencing thin black lines from the top of the screen to the bottom. ... by babes808gpa / January 15, 2010 1:42 AM PST ... lines are about 1/4 inch apart from top to bottom of screen. starts on the right and about a 1/3 of the way toward the ...have the exact same problem, my lcd tv has multiple lines are horizontal it ...

Faulty HD- LCD - LED TV - Horizontal Lines STRIPS on the ...

? 3:05
https://www.youtube.com/watch?v=KiqJuMiEiak
Jun 8, 2013 - Uploaded by Sameh Moustafa
Faulty HD- LCD - LED TV - Horizontal Lines STRIPS on the picture SOLVED .... I just have one black line ...

TV Repair Help for Vertical & Horizontal Lines on Your TV ...

? 2:47
https://www.youtube.com/watch?v=b0sI7LB4cZE

Dec 20, 2015 | Televison & Video

1 Answer

Vizio tv


Many Visio tv's have the same problem, and also reversed - picture and no sound. The quick fix is to disconnect the power cord at TV - then hold in the power button (usually found on left side 1/4 up from bottom of screen , located on the side/back of the set. a square button all alone) - hold power button in for 30 1,000 mississippi's, yes, that is what a Visio tech told me and it works. I was lucky enough to have the problem start before the 30 return policy ended at Walmart - decided I did not want a product that obviously has a chip failure coming soon! I exchanged for a Samsung and have not looked back!

Jul 19, 2014 | Vizio 42 in. LCD TV

1 Answer

We just bought a Visio LCD TV 42 inch. The problem is with the volume going up and down on its own. We took it back and got another Visio and it's doing the same thing. Do you think the problem is...


Hello there, the probability of 2 Vizio LCD's having the same problem is quite abnormal. The problem is definitely from the cable box as LCD TV's are usually factory tested to ensure that such problems dont exist in the unit. Check the cable box and also check the cables with which the cable decoder is connected to the TV. This is where your problem is from.
Hope this support has been helpful?
Thank you for visiting FixYa.

Sep 06, 2011 | Vizio Televison & Video

1 Answer

Picture on 42" visio went


there is a part that controls brightnes n contrast on tvs, thats the one that has to be replaced by an expert. When done make sure u use standard surge guards to avoid such damage. Its a simple job.

Jun 09, 2011 | Toymax Viore 42 in. Plasma TV

1 Answer

I have a 42" Visio


I would try to look on the power supply first for popped capacitors that supply the 24v rail for the backlight inverter.

Having sound is a positive when it comes to repair. This means that only your screen is not lighting.

If you repair the 24v line and check the 5v feed also going to the BN_on (on) the backlight inverter and you still have no picture...you will need a new backlight inverter.


Hope this helps! Please rate!

Mar 08, 2011 | Vizio VW42LF 42 in. LCD HDTV

1 Answer

Bluish color right coener


I'm afraid, it is problem of optics unit block (light engine), there are 3 LCDs red-green-blue for color picture formation and blue LCD sounds bad, please call local TV tech for fix.
Thanks.

Oct 21, 2009 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

Visio 42" 1080p wont power up


Sounds like the power supply section in your tv has a bad component. Probably a bad capacitor or a surface mounted diode. One thing is for sure: something has shorted and is causing your power supply section to not fire up. Suprising to me because Visio has a good track record.

May 22, 2009 | Vizio VW42LF 42 in. LCD HDTV

1 Answer

Sony Wega 42" LCD w/Bright Blue haze at bottom corner of screen


hello it sound like convergance may need setting go in to the menu click on convergance you should be able reset the picture
good luck

shaun

May 14, 2009 | Sony Grand WEGA KF-42SX300 42" LCD TV

2 Answers

Visio TV and Direct TV remote


I bought a 42" Visio LCD from Costco and used code 10030 and it worked. It is the code for Goldstar TV.

Nov 17, 2007 | Televison & Video

Not finding what you are looking for?
Toshiba 42HP66 42 in. LCD Television Logo

1,566 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76416 Answers

Muntejaya Ginting
Muntejaya Ginting

Level 3 Expert

10422 Answers

matt martin
matt martin

Level 3 Expert

1258 Answers

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

Answer questions

Manuals & User Guides

Loading...