Samsung TV ps51d8000 dead

Discussion in 'Samsung TVs Forum' started by Abed, Dec 5, 2017.

  1. Abed

    Abed
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    Samsung TV type ps51d8000

    PSU. Bn44-00445a. Was reading 0v on standby pin and was replaced. I am reading 5v and4v on stdby and power on pins,,. Other pins reading 0

    Tcon;:. No led

    I shortened pin 1 and 3 and got led flashing and a click form the PSU

    I ordered a tcon and am awaiting delivery

    Not sure how to test main board or if

    Could not find main board online bn94-05193f

    Help appreciated
     
  2. stu2468

    stu2468
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    symptom is mainboard, could also use 64d8000 mainboard
     
  3. maxwell

    maxwell
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    Check for dry joints on the PSU board particularly the transformers
     

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