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Old 12-06-2021, 06:15 PM   #18
thetonywarren
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Join Date: Feb 2013
City & State: Green Bay, Wi.
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Default Re: TCL 75R615 has sound, no backlight

I tested both QW301 & QW302 in circuit and they are testing open across all legs.....I'm assuming per previous post that this means they are most likely good....
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