Author Topic: LCD Panel Failure  (Read 1884 times)

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Offline VotalityTopic starter

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LCD Panel Failure
« on: December 14, 2017, 11:59:26 am »
Just out or interest what would have caused this fault?

Looks like a fault with the LCD itself?? Not the electronics






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Offline Armadillo

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Re: LCD Panel Failure
« Reply #1 on: December 14, 2017, 01:17:52 pm »
Polarized front glass is cracked. :-(
 

Offline Mr. Scram

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Re: LCD Panel Failure
« Reply #2 on: December 14, 2017, 01:19:00 pm »
It maybe looks like heat damage?
 

Offline VotalityTopic starter

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Re: LCD Panel Failure
« Reply #3 on: December 14, 2017, 01:23:47 pm »
No crack at all.. heat do you think??


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Offline Mr. Scram

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Re: LCD Panel Failure
« Reply #4 on: December 14, 2017, 01:29:57 pm »
No crack at all.. heat do you think??


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It could still be a crack, but on the inner layers. If you put a lot of blunt pressure on a monitor it could happen.
« Last Edit: December 14, 2017, 01:59:18 pm by Mr. Scram »
 

Offline Armadillo

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Re: LCD Panel Failure
« Reply #5 on: December 14, 2017, 01:58:35 pm »
Polarized front glass is cracked. :-(

from the inside..... though the outside may be smooth to the feel.
 

Offline Koray

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Re: LCD Panel Failure
« Reply #6 on: December 14, 2017, 09:33:34 pm »
Could be humidity or some sort of oil ingress into the diffuser layers? K.
 

Offline james_s

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Re: LCD Panel Failure
« Reply #7 on: December 14, 2017, 09:36:37 pm »
That's unlike any failure I've ever seen before. It looks like maybe the layers are delaminating somehow. Certainly does *look* like the panel itself although that's no absolute guarantee. You could unplug the panel from the driver board and see if it goes entirely white.
 


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