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hp28s need repair ?. Autotest fails
02-01-2024, 09:45 PM
Post: #4
RE: hp28s need repair ?. Autotest fails
The following post may help. At least you can see what is involved in opening the calculator.
https://www.hpmuseum.org/cgi-sys/cgiwrap...ead=185173
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RE: hp28s need repair ?. Autotest fails - Steve Simpkin - 02-01-2024 09:45 PM



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