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LG 47lw5600 Screen went blank while the sound and backlighting is still operational.

I was using my TV and notice when I turned the volume up the TV would shut off.

LG 47lw5600 Screen went blank while the sound and backlighting is still operational.

Posted on 2019-07-16 21:54:35 1080p LED TVs Vote Up0Vote Down
I was using my TV and notice when I turned the volume up the TV would shut off. I turned it off and the next time I turned my TV on there was back lighting and sound by no picture. I have seen on other sites that this might be due to a bad T-con board. The question is this a correct diagnosis and if so where can I buy a new T-con board. 

2 Comments

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    RE: LG 47lw5600 Screen went blank while the sound and backlighting is still operational.

    LesliewLesliew Member
    Posted on 2019-08-01 15:31:10 Vote Up0Vote Down
    I am having the same issue on my 60 inch TV.  This month there was a new firmware update.  I have been trying to figure out if it is hardware or software.
  • Reply Title Icon

    RE: LG 47lw5600 Screen went blank while the sound and backlighting is still operational.

    James2125James2125 Member
    Posted on 2019-08-10 14:11:42 Vote Up0Vote Down
    LG sells parts through Encompass. But mostly everything is discontinued!!!
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