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HP48G screen mark
02-25-2021, 06:34 PM
Post: #2
TomC Offline
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RE: HP48G screen mark
Very bizaare, but given its elliptical 'regularity', I suspect it is a long term response to the magnetic field of the loudspeaker??? I don't believe the response of LCD displays to magnetic fields is well documented...

TomC

(02-25-2021 05:31 PM)Phenixg Wrote:  Hello Guys,

Do any of you know why my HP48GX screen suddenly developed that white oval mark. The mark was not there 2 months ago when I last used the device. It was stored in its pouch on top a speaker.
We live in Florida where humidity is often a problem but this is not so much a problem in my place. Do you know if it is irreversible?
See attached pictures.
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Messages In This Thread
HP48G screen mark - Phenixg - 02-25-2021, 05:31 PM
RE: HP48G screen mark - TomC - 02-25-2021 06:34 PM
RE: HP48G screen mark - Maximilian Hohmann - 02-25-2021, 07:33 PM
RE: HP48G screen mark - Phenixg - 02-25-2021, 10:32 PM
RE: HP48G screen mark - Ren - 02-26-2021, 04:09 AM



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