westinghouse LCM 22w3

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  • OSXz3
    New Member
    • Mar 2011
    • 3
    #1

    westinghouse LCM 22w3

    My 22w3 (bought it reconditioned) after about 10 month, now it has the 3 second and goes blank problem when I first turn it on. I took it apart and a couple of the caps were bad so I bought the kit and replaced them... still have the same problem so (the first time I've done something like this I figured I screwed it up) I bought a PS board and replaced it .. still have the problem. So in doing a little googling I found that most of the pics of the 22w3 ps bd is different than the one I have dont know that it makes a difference. The one on the left is from my monitor, any suggestion for my next step. Thanks
    Attached Files
    Last edited by OSXz3; 03-27-2011, 07:26 PM.
    Tags: None
    • retiredcaps
      Badcaps Legend
      • Apr 2010
      • 9271
      #2
      Re: westinghouse LCM 22w3

      Originally posted by OSXz3
      any suggestion for my next step.
      "2 seconds to black" can be

      a) bad caps
      b) bad inverter transformer
      c) bad ccfl
      d) bad ccfl wiring
      e) bad ccfl sense circuitry

      Since you bought new caps and a replacement power board, that likely eliminates a) and b).

      That leaves c) d) and e). Concentrate on c) an d). See pictures at

      http://s807.photobucket.com/albums/y...klight%20lamp/

      More details about "2 seconds to black" starting with post #13 and 14 at

      https://www.badcaps.net/forum/showthread.php?t=10419
      Last edited by retiredcaps; 03-27-2011, 07:47 PM.
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