ps50c96hd ysus repair

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  • wreksta
    Badcaps Veteran
    • Aug 2013
    • 508
    • england
    #1

    ps50c96hd ysus repair

    hi all im busy repairing this board

    tv clicks when its connected but no green protection light shows

    anyways

    im trying to find out all good values of mosfets under heatsinks

    heres a picture thiese measurements were made in diode mode don't know if that's good or bad


    also the zd5502 I can test this but continuity makes a beep on my meter is it supposed to ?

    please help as much as you can as ive been on this board all day its got me at me wits end
    Tags: None
    • wreksta
      Badcaps Veteran
      • Aug 2013
      • 508
      • england
      #2
      Re: ps50c96hd ysus repair

      ok I think I tested thes all wrong I used 20k in ohms mode on my multi meter and all except 4 mosftes show 9.96 the four remaining show 0.14 these I suspect to be bad

        Comment

        • wreksta
          Badcaps Veteran
          • Aug 2013
          • 508
          • england
          #3
          Re: ps50c96hd ysus repair

          anyone lol and wil using a ba1 buffer set be ok or not

            Comment

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