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Samsung UN32EH4003F LED burnout
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120volts
Senior Member
Join Date:
Oct 2013
Posts:
57
Country:
USA
#1
Samsung UN32EH4003F LED burnout
02-18-2018, 04:35 PM
Samsung UN32EH4003F LED burnout
Why does this happen?
Dan "TV Tinkerer"
tvtimmy
Badcaps Legend
Join Date:
Mar 2015
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usa
#2
02-18-2018, 04:56 PM
Re: Samsung UN32EH4003F LED burnout
Backlights turned up to high and they are pieces of crap, cheaply made, disposable by design.
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120volts
Senior Member
Join Date:
Oct 2013
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#3
02-19-2018, 08:23 PM
Re: Samsung UN32EH4003F LED burnout
32" TV with blown LEDs may not be worth fixing?
I found in my salvage pile of LED Strips some with the same amount of LEDs.
Last edited by
120volts
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02-19-2018, 08:40 PM
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Dan "TV Tinkerer"
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MagicSmoke
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Feb 2011
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#4
02-19-2018, 08:42 PM
Re: Samsung UN32EH4003F LED burnout
That's the most damage I have seen from led burning out. Was it hit by lightning?
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budm
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Join Date:
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#5
02-19-2018, 10:04 PM
Re: Samsung UN32EH4003F LED burnout
Not as bad as these LG:
https://www.badcaps.net/forum/showth...ht=LG+47LN5790
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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120volts
Senior Member
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Oct 2013
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#6
02-20-2018, 08:22 PM
Re: Samsung UN32EH4003F LED burnout
Of course most 32 inch aren't worth fixing But I modifide some backlights to fit.
Last edited by
120volts
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02-20-2018, 08:26 PM
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Dan "TV Tinkerer"
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koka0011
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#7
02-21-2018, 02:29 AM
Re: Samsung UN32EH4003F LED burnout
there may be some moisture on led stripes
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