lcd monitor turns off after few seconds,

[SOLVED] Dual Monitor - One monitor keeps turning off …

2018/6/25· I replaced it with another computer and now one of her two monitors turns off after a few mins. She usually can turn it back on by moving her mouse. After it happened 5 times today, she was not able to turn it back on so I had to disconnect and reconnect the VGA cable to get it to work again.

2nd monitor added but goes black after a few …

2010/11/4· To check the 2nd monitor itself, disconnect first monitor and connect 2nd monitor as pirmary monitor. If it works then we know it''s good if not it''s a good chance it''s bad. This will tell us it''s a refresh rate or cable problem. To check/change refresh rates. 1. right

video - Strange monitor issue - screen goes black after a …

When I power on the monitor, the blue light turns on at the bottom. Then a second or two later the video comes up as expected and it looks fine. However, about 2-3 seconds after that, the screen goes black. The blue light is still on and solid at the bottom (blue

Dell LCD TV turns off by itself after a few seconds - Page 1

2019/4/23· Re: Dell LCD TV turns off by itself after a few seconds « Reply #2 on: April 21, 2019, 08:20:12 pm » I had a similar problem with a DELL mointor before, there, some of the CCFL tube connectors were "burnt".

PB LCD Monitor powers off after 5 seconds - …

› my monitor blanks out after a second › lcd display goes off after one hour › [Solved] why does monitor goes black for 5 seconds › loss of power after 5 seconds › Monitor only activates after 5-10 pwr cycles. › Newly Built Computer turning off within 5 seconds ›

HOW TO FIX HP LCD, monitor turns off after 3 seconds …

2014/6/23· How to disassele / open LCD & Fix turns off after few seconds, easy common repair works for HP, Compaq, Dell lcd too, reset won''t work, CCFL backlight fix-

LCD Monitor - Turns off after 3 seconds | Tech Support …

2006/10/13· But after like 3 or so seconds, it turns off If you look at it from the right angle you can still see what was on it If you can still see the desktop, then the monitor isn''t turning off, the backlight is just going out. Shine a flashlight on it and make sure it''s still displaying the image.

[SOLVED] Dual Monitor - One monitor keeps turning off …

2018/6/25· I replaced it with another computer and now one of her two monitors turns off after a few mins. She usually can turn it back on by moving her mouse. After it happened 5 times today, she was not able to turn it back on so I had to disconnect and reconnect the VGA cable to get it to work again.

LCD Monitor - Turns off after 3 seconds | Tech Support …

2006/10/13· But after like 3 or so seconds, it turns off If you look at it from the right angle you can still see what was on it If you can still see the desktop, then the monitor isn''t turning off, the backlight is just going out. Shine a flashlight on it and make sure it''s still displaying the image.

Second Monitor goes black after a couple of seconds - …

2017/10/11· Press Windows key + X Click Power Options Click Additional power settings Change when the display goes to sleep then adjust the settings for the second monitor. Also check the monitors own internal management power settings by activating the control buttons at the front or side.

PB LCD Monitor powers off after 5 seconds - …

PB LCD Monitor powers off after 5 seconds

LCD monitor shuts off after only a few seconds? | …

2006/9/19· LCD monitor shuts off after only a few seconds? The image is great when it stays on, but it doesn''t do that. Instead, you see the image for a second, and then it shuts off. If I hit the power, it

Extended monitor turns off after few seconds of …

2016/4/6· Extended monitor turns off after few seconds of inactivity Hello all, I have a ThinkPad W530 which I upgraded from Win8.1 to Win 10; recently the laptop would hang for several minutes and I have had to reinstall, now the extended Samsung monitor will go off after few seconds of inactivity.

Monitor goes black after a few seconds - Dell Community

If the monitor passes the Self-Test Feature Check (STFC), then the culprit is the video card driver or the video card itself. * Turn the monitor off. * Disconnect all monitor cords from the PC. * Disconnect the monitor power cord from the rear of the monitor. * Press and hold the monitor power button in for 5 seconds.

My sylvania LCD TV 2005 keeps turning off after a few …

my sylvania LCD TV 2005 keeps turning off after a few seconds. The screen looks fine when it is on. It just starting during this last night. Is it worth getting it repaired or should I just get a new TV

display - Monitor goes black after a few seconds - …

This is a common problem for all LCD screen TV. LCD screen goes black after a few seconds of turning on. When you repeat it''s still the same. You have a faulty inverter causing the back light of the LCD not functioning. Check for a bloated capacitor on the

my flat screen monitor shuts itself off a few seconds …

2010/3/28· They will turn on for a few second and then switch off, exactly as you describe. Eventually, they will not switch on at all. Chances are the person who sold you the monitor already knew that, which means they have scammed you. If you can find them again, get

AL1716 monitor goes black after a few seconds. If I turn …

Discussion AL1716 monitor goes black after a few seconds. If I turn the monitor off & on again, it works - Author Date within of Examples: Monday, today, last week, Mar 26, 3/26/04 Search AL1716 monitor goes black after a few seconds. If I turn the monitor

Solved: LCD tv screen goes dark after a few seconds of …

I have a Westinghouse LCD TV SK-32H540S, 1 year old. When I turn it on, the screen works for about 5 seconds, then goes dark. The sound continues. The screen goes dark despite what''s being displayed: tv shows, menus, whatever, so it''s clearly the screen, not the source of the image.

Second Monitor goes black after a couple of seconds - …

2017/10/11· I suspect the issue is related to power management if its not the graphics adapter. Press Windows key + X Click Power Options Click Additional power settings Change when the display goes to sleep then adjust the settings for the second monitor.

MAG Monitor turns on, but turns off after a few …

2009/3/27· I have a 4-5 year old MAG monitor(15 inch LCD) that I am using as a secondary monitor. When I push the power button, it turns on, but turns back off like 2 Search " " across the entire site Search " " in this forum Search " " in this discussion

HOW TO FIX HP LCD, monitor turns off after 3 seconds …

2015/6/29· HOW TO FIX HP LCD, monitor turns off after 3 seconds (common repair) - video dailymotion. Watch fullscreen.

Extended monitor turns off after few seconds of …

2016/4/6· Extended monitor turns off after few seconds of inactivity Hello all, I have a ThinkPad W530 which I upgraded from Win8.1 to Win 10; recently the laptop would hang for several minutes and I have had to reinstall, now the extended Samsung monitor will go off after few seconds of inactivity.

LCD Turns off after few seconds - Arduino

2015/12/27· Karma: 4 [add] LCD Turns off after few seconds. Dec 26, 2015, 11:10 pm. Hi, my LCD back light will turn off after few seconds after reboot but only with a certain program. here is the following program that is causing the problems. Code: [Select] const int critical = -3; //critcal plant freezing temp in degree C.

Why Does My Monitor Go Dark for a Few Seconds? - …

2013/9/20· Sometimes, a monitor blackout can be as simple as a loose cable between your computer and its monitor. Just jiggling the cable a bit might cause an intermittent connection, which causes the screen to go dark. Make sure the cables are properly and securely connected.