Question about LG 37LG30 37 in. LCD HDTV

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LG 37LH3000 brightness issue

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  • Philip Conway
    Philip Conway Feb 18, 2014

    I have a LG37LH300 tv, the brightness is set to 100%, anything below this and the picture is unwatchable, any sources available to supply ccfl lamps or even a replacement screen?

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  • 56 Answers

Most likely "AV Mode" button(has orange circle on it) on the remote has been put on wrong setting push repeatedly untill corrct setting is reached, I believe it will say "normal" or "standard" Hope this helps.

Posted on Feb 18, 2014

  • Philip Conway
    Philip Conway Feb 18, 2014

    Hi there, i just tried it, it made marginal difference but thanks for the quick reply :)

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