Samsung ps51d495

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  • sparks2112
    Member
    • Mar 2016
    • 20
    • uk

    #1

    Samsung ps51d495

    Hi guys having problem with this TV I bought not coming on. Stanby light flashes on.think as normal boot sequence. But then no light until I press a button or use remote.
    Done test on PCB and seems ok. Get 5v standby but ps_on is low 0.14. but when short ps_on with gnd I get 3.6v so think this showing as it's on and working.
    Getting no readings for vs, va etc.
    Green led flashing slow on Logic board after little research suspect main.y or X sus. When unplug either no change.but unsure can't find much on this model.
    Any help much appreciated.
    How do I add mp4 video attachments to show what standby light and logic board are doing please
    Attached Files

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