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Anonymous Posted on Aug 21, 2014

Logik l40digb20 TV clicked off with just red light on. Tried both power supply board and mains av board but still the same. Any ideas? Its not in sleep mode

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Mark Holmes

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  • Posted on Feb 01, 2015
Mark Holmes
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Hi, my LOGIK L40digb20 red light wont turn on and just shows a red light, any ideas what it could be? I have checked all the capacitors but no luck. Many thanks, Mark

5 Related Answers

Slinteriors

Sonny Berry

  • 8617 Answers
  • Posted on May 07, 2008

SOURCE: power up problem

i will need the model number of your set in order to help you with your problem. Please post the model number and I will try to help you out with the problem.

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Chi Chu

  • 8457 Answers
  • Posted on Jun 22, 2010

SOURCE: plasma 50 inches dont turn on

The power supply board is dead.Tries the websites like Shopjimmy.com,Ebay.com to buy the refurbish power supply board for the replacement.

Anonymous

  • 33 Answers
  • Posted on Sep 03, 2010

SOURCE: I have a Hitachi P50H401 plasma TV ,when you hit

unplug the unit for a while like one hour or so.

Anonymous

  • 22 Answers
  • Posted on Apr 16, 2011

SOURCE: Sanyo DP50747 Replaced Power Supply still not working

this issue is related to either the y sustainer and z sustainer boards, checking the fuses on the y/b will giving you a good indication, if they are open(bad) then you'll have a easy fix, if not, i would try replacing the y board first.

Anonymous

  • 1156 Answers
  • Posted on May 06, 2011

SOURCE: LOGIK L40DIGB20 code

Hi there,

Well first you can try - 065, 244, 405, 318, 037, 398, 191, 459, 245, 389, 060, 275, 0206, 0584, 0742, 0851, 1165, 1176, 1208, 1219, 1280, 1293, 1665

Good Luck in solving the problem....

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Hello Jim O'Connell,
Welcome and thank you for using FixYa!
To answer your question: I would suggest having a television repair professional pull out the power supply board.
They will need to remove the board and check it for bad (cold) soldier joints, bad capacitors, and lastly, to use an Osilliscope to test the +5v and -5V transistors on the board. If they can't diagnose the board, they can use the part number to order and install a replacement for you. That should fix your issue.
Have a great day!
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