Question about Computers & Internet

1 Answer

Monitor works for about 2 seconds then blacks out

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 11,361 Answers

Flat panel LCD? The problem can be caused by bad caps in the power supply, bad inverter circuits, and worst case will be bad lamps, see example of failed monitors due to bad caps here: http://s807.photobucket.com/home/budm/allalbums
Post back what you find so we can guide you further.

Posted on Feb 01, 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.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
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

My monitor Chimei CMV 946A gets 2 sec. picture but then went black. power still on


Excuse me but your descripton is not clear enough. Do you get ALWAYS 2 seconds of picture and then your monitor goes black or it went black after 2 seconds and you never more got a screen

In any case, ask help from a friend, letting you to connect your monitor to another computer. Would pinpoint problem and discard eventual video card issue.

Aug 22, 2015 | Computers & Internet

2 Answers

How to fix HF237 Hannspree Monitor?


I did a quick Google search, since I experienced the same *2 seconds to black* problem months ago, and found this Hannspree HF237 2 seconds to black Badcaps Forums

Sep 01, 2014 | Hannspree HF237HPB 23 inch LCD Monitor

2 Answers

My LG Flatron L1717S wen I power up it flashes good for 2 sec


are you getting a check signal cable message? any on screen instructions?

try the cable, if it works on another monitor, then sorry to say but your monitor is fried

Sep 01, 2009 | LG Flatron L1750S 17" LCD Monitor

1 Answer

15" HP Pav. monitor turns on for a second but immed blacks out


Pls ask your dealer about the warranty..It depends as per the market.. If the light is comming then replace the AD card other wise The problem with the inverter card.. replace ...

Jul 06, 2009 | HP Pavilion F1503 15" LCD Flat Panel...

1 Answer

Screen goes black after 2 seconds


This could be one of two problems, the light in your monitor has a loose cable, or the light is dying. I have seen cold cathode lights that are about 10-15$ to buy and many instructions on putting them in yourself.

Solution 2, your cable is loose on the back of the monitor. Make sure you have the screws tightened on either side of the vga or dvi cable, both on the back of your monitor and on the back of your computer or laptop.

Jun 28, 2009 | Planar PE191M 19" Flat Panel LCD Monitor

2 Answers

Computer monitor screen stays black


please check the signal cable..... sometimes the signal cable gets faulty and it would be best if you replace it..

Jun 02, 2009 | LG Flatron L1710S 17" LCD Monitor

1 Answer

Monitor goes black for a few seconds


Try swapping the monitor cable from the working monitor to the other video connection on your computer. Effectively reversing the connections to isolate whether your problem is the video card in your computer or the monitor itself. If you find the working monitor displaying similar symptoms, then check your video drivers and ensure that you have all power saving features, screen savers, etc... turned off.

Apr 06, 2009 | Rosewill R900J 19" Flat Panel LCD Monitor

1 Answer

Dell E173FPC Monitor stays black and the Power switch cycles


You need to disasemble and check for dry or burn capacitors first then check for the transistors near the inversors.Good luck

Apr 03, 2009 | Dell E173FPc 17" TFT LCD Flat Panel...

2 Answers

LCD Monitor blacks in and out for 1-2 seconds


does your monitor have an external transformer as the psu ?
If so, try disconnecting at mains for about 5 seconds and re-connect. failing that we'll need to dig deeper.

Jan 06, 2008 | Samsung SyncMaster 205BW LCD Monitor

Not finding what you are looking for?
Computers & Internet Logo

Related Topics:

112 people viewed this question

Ask a Question

Usually answered in minutes!

Top Computers & Internet Experts

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

kakima

Level 3 Expert

102366 Answers

David Payne
David Payne

Level 3 Expert

14161 Answers

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

Answer questions

Manuals & User Guides

Loading...