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HP-28S battery door
09-04-2018, 07:30 PM
Post: #1
HP-28S battery door
I've acquired a HP-28S in pretty much mint condition (datecode 2948), it really is unbelievable. Must not have been used.

Anyway, the battery door and body plastic around the opening do not appear to show any signs of stress or cracks whatsoever.

Ideas on how do I can avoid the battery door issue? I know I could just not use the calculator and sure enough it won't be my daily-driver anyway. But, I'd rather not just park the thing in a plastic bag and not be used, even lightly.
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Messages In This Thread
HP-28S battery door - jonese - 09-04-2018 07:30 PM
RE: HP-28S battery door - Zaphod - 09-04-2018, 08:05 PM
RE: HP-28S battery door - burkhard - 09-04-2018, 09:17 PM
RE: HP-28S battery door - burkhard - 09-06-2018, 03:02 AM
RE: HP-28S battery door - robve - 02-24-2023, 05:31 PM
RE: HP-28S battery door - SlideRule - 09-04-2018, 09:20 PM
RE: HP-28S battery door - Jlouis - 09-05-2018, 01:53 AM
RE: HP-28S battery door - burkhard - 09-05-2018, 01:07 PM
RE: HP-28S battery door - rprosperi - 09-05-2018, 02:35 PM
RE: HP-28S battery door - ijabbott - 09-05-2018, 04:03 PM
RE: HP-28S battery door - rprosperi - 09-05-2018, 06:11 PM
RE: HP-28S battery door - Jlouis - 09-06-2018, 01:26 AM
RE: HP-28S battery door - jonese - 09-05-2018, 10:01 PM



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