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bwcbob
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Last Activity: 05-16-2015, 08:48 AM
Joined: 02-28-2009
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  • Re: viore LED42VF80 flat screen tv shuts off after about a hour

    Dead unit even with a new power supply, We have found that the problem is inside the LED panel, To be more specific the red B+ wire on the led strips is touching the aluminum ground plane on one or more LED strips, To verify without taking the panel apart just disconnect the 4 sockets and measure for a short across the pins, If shorted then the problem is inside the panel.
    Reason of failure is the close manufacturing tolerances, The Plexiglas reflector is to big and the corners right on the top of the solder connections...
    See more | Go to post

    Leave a comment:


  • Re: Viore 42" LED issue (Not powering on)

    Dead unit even with a new power supply, We have found that the problem is inside the LED panel, To be more specific the red B+ wire on the led strips is touching the aluminum ground plane on one or more LED strips, To verify without taking the panel apart just disconnect the 4 sockets and measure for a short across the pins, If shorted then the problem is inside the panel.
    Reason of failure is the close manufacturing tolerances, The Plexiglas reflector is to big and the corners right on the top of the solder connections are pushing...
    See more | Go to post

    Leave a comment:


  • Re: Viore LED42VF80 automatic turns itself off

    Dead unit even with a new power supply, We have found that the problem is inside the LED panel, To be more specific the red B+ wire on the led strips is touching the aluminum ground plane on one or more LED strips, To verify without taking the panel apart just disconnect the 4 sockets and measure for a short across the pins, If shorted then the problem is inside the panel.
    Reason of failure is the close manufacturing tolerances, The Plexiglas reflector is to big and the corners right on the top of the solder connections are pushing...
    See more | Go to post

    Leave a comment:


  • Re: problem with LED42VF80 .. Many Pics !! need help!

    Dead unit even with a new power supply, We have found that the problem is inside the LED panel, To be more specific the red B+ wire on the led strips is touching the aluminum ground plane on one or more LED strips, To verify without taking the panel apart just disconnect the 4 sockets and measure for a short across the pins, If shorted then the problem is inside the panel.
    Reason of failure is the close manufacturing tolerances, The Plexiglas reflector is to big and the corners right on the top of the solder connections...
    See more | Go to post

    Leave a comment:

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