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Hp 31/32/33/34...
03-23-2014, 02:35 AM (This post was last modified: 03-23-2014 05:56 PM by Steve Simpkin.)
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RE: Hp 31/32/33/34...
No!
AFAIK the Spice series (HP-31 through HP-38) has the same power supply design defect as the Woodstock series (HP-21 through HP-29). The HP-33E/33C Owner's Handbook states "Do not attempt to operate the calculator from the ac line with the battery pack removed". Do not plug a charger into these models without a known good battery pack installed! In fact, to be on the safe side, you should recharge the barreries with an external charger.
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Messages In This Thread
Hp 31/32/33/34... - C2j2 - 03-22-2014, 11:40 PM
RE: Hp 31/32/33/34... - Steve Simpkin - 03-23-2014 02:35 AM
RE: Hp 31/32/33/34... - Brad Barton - 03-29-2014, 09:15 PM



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