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lg 43UF6430-UB Problems
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oldtiredtech
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Join Date:
Apr 2013
Posts:
5
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usa
#1
lg 43UF6430-UB Problems
02-07-2021, 06:39 PM
Menu and screensaver is good, but picture has horizontal lines and digital anomalies
https://www.badcaps.net/forum/attach...1&d=1611805561
handsworth
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Oct 2015
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#2
02-07-2021, 07:36 PM
Re: lg 43UF6430-UB Problems
Main board is bad. BGA IC chip went south.
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neilc6
Badcaps Legend
Join Date:
Nov 2015
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Country:
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#3
02-07-2021, 08:05 PM
Re: lg 43UF6430-UB Problems
I have used this repair service a few times.
https://ebay.us/Zev9kG
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diif
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Join Date:
Feb 2014
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#4
02-07-2021, 11:19 PM
Re: lg 43UF6430-UB Problems
Originally posted by
neilc6
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I have used this repair service a few times.
https://ebay.us/Zev9kG
What is the repair they do, is it a new IC or do they just reflow/reball the original ?
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neilc6
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Nov 2015
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#5
02-07-2021, 11:57 PM
Re: lg 43UF6430-UB Problems
When I asked before, he indicated he replaced the IC. I've had a board returned that was working (if I did the half screen tcon test, I would have figured out it was a bad panel before sending it in). Also had a few unrepairable.
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