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New LG w1943s lcd monitor auto turn off..

My new lg monitor turns off every once in a while, at first it will be on without a problem for 10-15 minutes then problem comes after, it turns off and turns on after a couple of seconds.. as if it is short of power? any idea how to solve this problem?

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 729 Answers

SOURCE: LG Flatron L1550S power light blinks green.

shorted components on the circuit. send it to a repair shop if you don't have experience on electronic troubleshooting!!!

Posted on Nov 27, 2007

  • 12 Answers

SOURCE: TruMotion

dont put the LCD neaer magnetic things like speaker or ampilifier......when the problems happend?

Posted on Aug 26, 2008

Fix-4U
  • 293 Answers

SOURCE: my LCD monitor is going into power saving mode

Hi...there,
Your monitor enter to power saving mode to prevent further damaged. It's seems you got a busted backlight inverter... Need to replaced a new one or repaired it...

Posted on Oct 13, 2008

chinna_1977
  • 65 Answers

SOURCE: LG 17'' LCD Monitor VGA 15 pin connector pin diagram

pin no 1 - Red colour signal (Red colour wire)
pin no 2 - Green colour signal (Green colour wire)
pin no 3 - Blue colour signal (Blue colour wire)
4&5 Not connected
pin no 6&7&8 are (Grounds)RGB Returns
9&10 NC
pin 13 Hohizontal sync signal
pin no 14 vertical sync signal
Not nessasry other pins

Posted on Nov 17, 2008

  • 458 Answers

SOURCE: 37 inch LG LCD won't turn on due to power failure

Power failures can cause all types of problems, have you firstly checked the fuse in the mains plug? If that is ok then it may have blown an internal fuse in the power supply board, these are there to protect the rest of the circuit from power surges.

Posted on Mar 24, 2009

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