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HP Forums / HP Calculators (and very old HP Computers) / General Forum v / Opening a 31E

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Opening a 31E
10-05-2020, 12:46 PM
Post: #1
jwr Offline
Junior Member
 		Posts: 9
Joined: Oct 2020
Opening a 31E
I'm trying to restore a 31E and I've hit a snag at the very beginning: I can't open the case. I've removed the two screws above the battery compartment and tried to pry the case halves apart, but they are firmly hooked together at the bottom. I don't want to use more force, because I can already see a crack appearing in the case.

Does anybody have a picture of an opened case, so that I could see the hook mechanism? Any suggestions on how to pry the hooks open?
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Messages In This Thread
Opening a 31E - jwr - 10-05-2020 12:46 PM
RE: Opening a 31E - rprosperi - 10-05-2020, 03:46 PM
RE: Opening a 31E - jwr - 10-05-2020, 06:48 PM
RE: Opening a 31E - Dave Frederickson - 10-05-2020, 09:11 PM



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