Question about AOC 1556NB 15"

1 Answer

Power but imediate black screen theres small point in the middle

And there is a slanting line after on but imediate black out screen

Posted by on

Ad

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
  • 1,478 Answers

Hello,

From the problem you describe, it seems to me that the picture board on your monitor is bad that is why you have slant line and blank screen, i would suggest you first check all the connection to make sure they are all in place and make contact, if all is in place and yet still have blank screen, you will need to replace the picture board on your monitor because the cause of the problem is the picture board.

Replace the picture board on the monitor to solve the problem, once the picture board is replace, the problem is solve.

Take care.

Posted on Jul 17, 2010

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:

1 Answer

There is a vertical black line about 25% of screen.


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Nov 28, 2015 | Samsung PN51F5300AF 51" 1080p Plasma TV -...

1 Answer

Westinghouse 47" has a black vertical line in the middle of screen


Anything from a bad connection on one of the boards (solder or plug) to a bad board (rare) to a problem inside the front display panel which is usually fatal if the issue from a cost point of view---getting any parts for a Westinghouse may also be hard as last I heard they were again out of business.

Dec 17, 2012 | Westinghouse W4207 42 in. HD-Ready LCD TV

1 Answer

Toshiba 32sl410u have 2 vertical lines on screen


Likely a shop repair but:

Either a bad board (main, or power or even a inverter board)

Worst case if Black line and thick would be the panel (screen unit) which would be fatal but is not likely if lines not black.

Apr 05, 2012 | Toshiba 32SL410U 32 LCD TV

1 Answer

I ran a new line for my dryer and instal;led a new breakewr in the panel wire the plug as such black wire to one slanted term the red to the other and white to the one in the middle straight one when i...


Black on one slant, white on other slant, red in the middle. Red and green are ground wires throughout electrical. Black and White are always hot and nuetral.

Aug 05, 2010 | Dryers

1 Answer

Black screen on camcorder


I think you have two different issues here. The black screen may be due to a CCD failure. Canon has a worldwide service notice regarding this issue, and will repair your unit at no cost if they determine this is the problem (it sounds like it is).

The little red symbol indicates your backup battery (or date/time battery) CR1616 needs to be replaced. It is located behind a small square panel which you can see to the left of the menu buttons when you open the LCD panel.

Dec 08, 2008 | Canon ZR70MC Mini DV Digital Camcorder

1 Answer

Flickering multi-colored line in the middle of the screen.


You have a failure in the vertical deflection circuit. This could be either a bad vertical chip, the power supply that runs the chip or a bad capacitor in that circuit. This is usually a repair best left to a professional. There is a small possibility that it could be bad solder connections. If genlty tapping the unit temporarily solves the issue you can try and resolder the pins on the vertical chip LA7841 is the part number. There is also a resistor 1 ohm 1 watt. If that resistor is open you can assume the IC is bad

Oct 26, 2008 | Sanyo DS27800 27" TV

1 Answer

My sony 27" wega (8 yrs old) just died. the standby light blinks, but not in any pattern. The picture is green/yellow with about 15 horizontal lines on a 30 degree slant. Should I replace the...


The lines you see on the screen are called retrace lines and are cause by the absence of 200VDC that power up sections of the CRT.
This type of repair might not be a DIY due to the number of measurements to pin point the defective part(s) and the high voltages around the circuitry. There could be a fuse resistor that is connected from the flyback transformer to the CRT that is open, if that is the case you could also have a video amplifier IC shorted.
Good Luck.

Jul 07, 2008 | Televison & Video

1 Answer

Black line on copies


If your copier has an automatic feeder and your line is present when using the feeder but not when you copy from the glass,just clean the small glass at the point where the line appears.

Feb 28, 2008 | Canon ImageClass D880 Copier

1 Answer

Slightly slanted screen/picture


your main filter capacitor in power supply has gone defective.

just replace it .

every thing will be normal.

good luck.

 

Oct 17, 2007 | Toshiba 36AF43 36" TV

1 Answer

Problems with taking pictures of horizons and buildings


This Nikon's expertise to fix - contact customer support- they may repair or offer a replacement.

Jun 04, 2007 | Nikon D50 Digital Camera with 18-55mm Lens

Not finding what you are looking for?
AOC 1556NB 15" Logo

68 people viewed this question

Ask a Question

Usually answered in minutes!

Top AOC Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18402 Answers

Jerry Umali

Level 3 Expert

979 Answers

Raj Patel

Level 3 Expert

916 Answers

Are you an AOC Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...