Question about LG Flatron 295LM 22" LCD Monitor

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Monitor won't turn on -- flashes on then off again

Hi there,
For the last few days, my monitor has been misbehaving. When it goes into standby mode (after long period of inactivity), or after powering down, it has a very hard time waking up. Pressing the power button will cause it to flash on once (for about a quarter second -- frames do update during this time), and then off again. After flashing off, the power light remains on, but the screen is completely blank. IIn the past, it's done this and I've had to press it a couple times for it to snap out of this mode, but now it seems to be permanent. I've pressed it hundreds of times (on then off then on...) with no luck.

It's definitely a monitor problem, as the problem persists when plugged into other computers. I can't see any color that would suggest just a lamp problem (but couldn't see real well with the flashlight). I tried adjusting the resolution within windows, with no luck.

Any ideas? I'm close to resorting to the dropkick method of repair.

Help! I have the same problem, i have extreme trouble getting my screen to come back on after it goes to sleep

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My computer is ok
my CRT monitor got problem when power on the green light indicator on
and then the click sound up and then the green lighter indicator in the front of monitor will turn off

do you know how to fix it and will that be
capacitor need to be replaced or transitor

Posted on Feb 10, 2014

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Hi...there,

Well...you can kicks and screams all you like. It's won't help... It's seems your inverter busted, need to replaced a new ones. Have funs!

Posted on Sep 29, 2008

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SOURCE: Monitor won't turn on -- flashes on then off again

I have the same problem with a 19" unit it just started the last month. If I unplug the power cord for 10 seconds then plug it in I can use it the rest of the day until i shut the system down again. I disabled "turn monitor off" in power settings so it will stay on. I too have tried it on different computers,it is in the monitor. No ideas, I am pricing out a 24" feom a different manufacturer.

Posted on Jan 25, 2008

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HI kissakiwi,

In the control panel's power option , you need to change the SYTEM STANDBY settings to never , and then the problem would be solved.

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4 Answers

Monitor won't turn on -- flashes on then off again


This is probably a RAM memory trouble, you have to try with 2 ways: 1) Try with another RAM memory to start your pc, 2) Verify the memory using a DOS software to check it.

Also, you could reset the BIOS using the jumper settings established on the PC Motherboard Manual to try if the BIOS is fail, or update the PC BIOS.

At last, You must check the temperature generated on the devices, if it's warm it means that the Hardware needs to add more fan coolers, or deactivate Overclocking. The overheat cause this fail too.

Click on this site to setup Bios or Cmos :

http://www.computerhope.com/issues/chooo192.htm

Or can try in safe mode

Best of Luck ! Please dont for get to Vote.Thank You.

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Try first leaving the TV power cord unplugged for some times, let say one hour or so.

Also ensure that the fault is not coming from a faulty receiver box sending bad signal, check if you get same problem with no receiver box or dvd connected.

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2 The protection circuit detected a wrong voltage or abroken contact, identified an internal fault and kicked in , startingthe flashing light.


If you are in situation one, then theTV will reset just unplugging power cord for one or two hours,sometimes even minutes.

If you are in situation 2 , then there is an internal fault.

Common faults that can occur are a blown capacitor on power board, a convergence IC has blown, or a fault on Digital board.

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If under warranty contact the manufacturer ringing the number on the user manual

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