I recently came across this Sharp AQUOS. It appears that there is a backlight issue (see picture). Any advice on going about repairing this?
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sharp aquos lc-60le640u Backlight
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Re: sharp aquos lc-60le640u Backlight
Possibly top and bottom edge lit and some of the bottom leds have failed.
https://tinyurl.com/y9ldzf9bLast edited by dick_barton; 05-26-2020, 03:57 PM.Willing to help but I'm no expert.
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Re: sharp aquos lc-60le640u Backlight
What ever you do, make sure the LED strips are made for your LCD panel model number.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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Re: sharp aquos lc-60le640u Backlight
Originally posted by R_J View PostThe led "strips" are at the bottom and are different between the 60" & 70". The 60" uses two, bottom left & right, and the 70" uses three bottom left, middle, right.
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Re: sharp aquos lc-60le640u Backlight
Originally posted by Shinson74 View PostAre the strips the same length? Whereas the 60 has 2, and 70 has 3. Could I rewire ones from the 70”?
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