Insignia 50 inch 50L240A13

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  • bnose46
    New Member
    • Dec 2016
    • 2
    • USA

    #1

    Insignia 50 inch 50L240A13

    This TV is for a club house at a seniors facility, I'd really like to get it up and running for them.

    No lights, no Power, there is a 5vsb pin on the power supply board and it reads 5v but like I said no stand by light or any sign of life at all, I've already replaced the power supply board and still nothing.

    Any assistance would be appreciated.
    Thanks

    Bnose46
  • budm
    Badcaps Legend
    • Feb 2010
    • 40746
    • USA

    #2
    Re: Insignia 50 inch 50L240A13

    We need to see the whole backside of the TV showing all the boards.
    We also need the DCV reading of the pins of the connector of the power supply board that goes to the main board, make sure to put down the pin names and follow by the readings.
    Never stop learning
    Basic LCD TV and Monitor troubleshooting guides.
    http://www.badcaps.net/forum/showthr...956#post305956

    Voltage Regulator (LDO) testing:
    http://www.badcaps.net/forum/showthr...999#post300999

    Inverter testing using old CFL:
    http://www.badcaps.net/forum/showthr...er+testing+cfl

    Tear down pictures : Hit the ">" Show Albums and stories" on the left side
    http://s807.photobucket.com/user/budm/library/

    TV Factory reset codes listing:
    http://www.badcaps.net/forum/showthread.php?t=24809

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