Question about Televison & Video

1 Answer

The screen on our Sharp LC-26SD1E keeps going blank yet the sound continues. What is likely to be causing this?

Posted by on

  • mark465 Apr 17, 2008

    Thanks Jerry, at least we know what to expect and will take it to our local repairer

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,667 Answers

This is the statistical order of the possible cause of an LCD screen going black:
The backplane lamps, and or the backplane power supply is also failing. Other caused can be from the main power supply, or the LCD panel matrix drivers, or the processor.

When you bring the TV in for service to the factory service rep, they will swap out the boards to zero in on the faulty board.

This type of set is mainly service by board swap, and factory re-alignment procedures when necessary.

Jerry G.

Posted on Apr 16, 2008

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

Why does the screen shut down after 1 sec while sound continues


It sounds like bad luck to me. You cannot change any settings on a TV by connecting a computer to it. In theory you can damage any monitor by setting the screen resolution of the computer higher than the monitors maximum res. The Sharp 26" has a resolution of 1366 x 768 (1080i) so (again in theory and I have never seen it happen) if you set the output to 1920 x 1024 (HD - 1080p) it can kill the screen. Perhaps this is what has happened. You will need to take it to a Sharp service centre.

May 29, 2014 | Sharp LC-26SD1E 26 in. LCD Television

1 Answer

Only getting snow on tv


Does this aerial work with other televisions?

Has the Sharp worked on this aerial recently?

If the aerial works with other televisions, and the Sharp has worked on the aerial recently, it sounds as though the tuner stage has stopped working, though it could always be a digital decoder (if fitted).

Feb 19, 2014 | Sharp LC-26SD1E 26 in. LCD Television

1 Answer

Can i switch off in service mode ability to switch "demonstration" in menu


Clicking Menu, SetUp, Reset will reset the television and take it out of demonstration mode. You may have to re-program your channels & labels however, but you will get out of demonstration mode.

May 05, 2011 | Sharp LC-26SD1E 26 in. LCD Television

1 Answer

Http://www.youtube.com/watch?v=6DUMuWbfuno


Did you want to download this video? If you did, you can use some program to help you to extract youtube video you like, and then export them to your TV. I often do it, so that I can watch online TV shows on my TV. 

Feb 16, 2011 | Sharp LC-26SD1E 26 in. LCD Television

1 Answer

Colored shadows - borders on a clear picture


Hello,

Convergence problems are usually caused by a diode on the convergence board. These little critters have a tendency to short out and cause the convergence to do strange things.

Obviously, this is not a job for the home owner because few of you know electronics. So, call in the technician to make the troubleshooting of the circuit. The diode costs .98 dollar. The technician will cost you about 250dollar. Don't ask me to explain it.
That's the way it is today.


Hope this helps out......

Jan 11, 2011 | Sharp LC-26SD1E 26 in. LCD Television

2 Answers

I was watching tv and the screen went blank. It


You would have to try an INIT and see if it causes the tv to be operational again. It is something that you have to be walked through step by step by step and can erase the memory of the tv if done improperly. Call Sharp tomorrow morning at 9AM CST and someone can walk you through one. Call 800-237-5277 or if you have an aquos advantage model call 87-332-7867

May 15, 2010 | Sharp Aquos LC-46D62U 46 in. LCD HDTV

1 Answer

Picture keeps going out. we can hear the sound, but can't see anything on the screen.


The backlight inverter board may be going out, or the power supply for the inverter board may be going out, it may get worst and causes more damages.

Nov 07, 2009 | Sharp LC-32D41U 32 in. LCD Television

1 Answer

I lost the picture on my Sharp LC-20DV20U LCD HDTV. sound is ok


check your heater voltage coming of your flyback transformer going to your crt board.

Dec 19, 2008 | Sharp LC-20DV20U 20 in. LCD HDTV/DVD Combo

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

41 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

72640 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

yadayada
yadayada

Level 3 Expert

70374 Answers

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

Answer questions

Manuals & User Guides

Loading...