Question about Televison & Video

1 Answer

Black line in screan

Hit sony flat screan tv with a card and blac line has appeared in area of strike and is getting longer

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 131 Answers

Hi sony with line is a verticle ic la7838 is one of the verticle ics that go in some sony . or cold solder joints on ic if you tap it and picture come back



thanks DOCTOR VIDEO.

Posted on Apr 27, 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:

2 Answers

Will a nearby lightning strike cause a power board failure?


It could happen yes it would depend where the strike entered the TV. Not all lighting strikes hit on the electrical lines, on a TV they can come through the cable, as well as a antenna if you have one hooked up.

May 10, 2014 | Samsung UN32EH4003F

1 Answer

Sony Bravia LCD TV. There's a horizontal black line appearing just below the center of the screen. Have observed it's getting longer.


it may be the display panel especially if the line is black.

Some tests are needed and maybe a board swapped etc but if it turns out to be the Panel the part costs more than the set did when new===fatal.

May 26, 2012 | Sony Televison & Video

1 Answer

HITACHI PROJECTION TV HAS WAVEY LINES ON IT THEN SCREAN GOES BLACK


Hi!
That's a clear indication that you have a bad power supply in your TV.
If you know how to DiY...I suggest you open your TV. Locate the power supply section, it is where the end of the power plug is connected. Replace all blown or bulge or leaked capacitors with same value. That will fix your TV problem.
The hardest part is to disassembling your TV cover, cause you will need to pry off the snap in lock at the edge of your TV.

Power supply board should look like this. Examine the capacitors in the board
power%281%29.jpg2_23_2012_11_31_16_am.png

After replacing blown capacitors...it should work again.
caps%281%29%281%29.jpg

Things you will need.
1. A plastic flat end screw or any object with flat ends....to fry off the cover
2. Soldering iron.
3. Soldering lead
4. Soldering pump.
5. Flat and Philip Screw
6. Replacement capacitors (of same value with the blown one) that you can buy to any electronics store.

Hope it helps

Feb 23, 2012 | Hitachi Televison & Video

1 Answer

My tv turn on about 1 muniute than black out ?plese tell me what's problem with tv Sony KDF-E60A20 60


Hi Tommy, it sounds like the inverter board is going out. Depending on age of television, it would be worth getting an estimate from service company. Try and recall if there has been any power outages, power surges, electrical strikes, etc. that may have caused board to fail. If hit by lightning, home owners insurance will pay a portion of repair bill.
Hope this helps,

Jan 22, 2011 | Sony KDF-E60A20 60 in. LCD HDTV

1 Answer

How do I get rid of purple and green wiggly lines? The black screen that appears when switching between channels was green a couple of weeks ago, that problem stopped after I unplugged the set for a while....


You have a bad LCD control board,It overheats and causes colored lines,screen to darken,or the color go floresent. Also check the power supply for bad caps.
when you have it apart.They usualy go bad on these tv's. It will cause the tv to take longer to come on.Or you have to hit the power button several times to get it on.

Oct 26, 2009 | Samsung LN-T4061F 40 in. LCD HDTV

1 Answer

Black line down middle of techwood tv


This can be caused by one of the buffer boards or the digital board. This is something a tech would have to repair. You can expect a costly repair so be sure to get an est. before you let them fix it.

May 01, 2009 | Televison & Video

1 Answer

Pixel color fade


You are about reade to have a scan ic failure.Try to get it to a repair center asap.Have them replace the top 2 scan ic's

Jan 28, 2007 | Pioneer PureVision PDP-5030HD 50 in....

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

Related Topics:

51 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

73150 Answers

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

Level 3 Expert

6694 Answers

yadayada
yadayada

Level 3 Expert

71694 Answers

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

Answer questions

Manuals & User Guides

Loading...