HP 48SX screen annunciator area smear
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06-11-2016, 11:57 PM
Post: #4
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RE: HP 48SX screen annunciator area smear
(06-10-2016 05:18 PM)striegel Wrote:The dividing line should have been the units with ROM rev. E , but even my E shows the bleeding signs. Don't forget these machines are older than a quarter of a century, and the machines were not made to last that long...(06-05-2016 02:49 AM)Raymond Del Tondo Wrote: I think it's LCD bleeding. I have seen this on several SX units, mostly on pre-E and some early E units. Actually, many units from 1990 (mostly Rev. B to D) were prone to LCD bleeding due to LCD manufacturing problems, so you were lucky to face the ageing effects just now, and not in the early years;-) -- Ray |
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HP 48SX screen annunciator area smear - striegel - 06-05-2016, 01:26 AM
RE: HP 48SX screen annunciator area smear - Raymond Del Tondo - 06-05-2016, 02:49 AM
Ideas of what caused this? - striegel - 06-10-2016, 05:18 PM
RE: HP 48SX screen annunciator area smear - Raymond Del Tondo - 06-11-2016 11:57 PM
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