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WTB: HP-65 AC adapter
01-29-2017, 02:33 AM
Post: #2
RE: WTB: HP-65 AC adapter
I would not have thought that a classic charger would care if the battery pack was making contact or not. What I have seen happen to these chargers is wires break in the cable. Does the 65 still work? The classic charger provides a separate regulated +5v to run the calculator when it is plugged in and also an unregulated voltage that charges the battery. Do you have a meter that you could check the voltage at the end of the charger cord?

Paul.
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Messages In This Thread
WTB: HP-65 AC adapter - Don Shepherd - 01-29-2017, 01:42 AM
RE: WTB: HP-65 AC adapter - Paul Berger (Canada) - 01-29-2017 02:33 AM
RE: WTB: HP-65 AC adapter - Don Shepherd - 01-29-2017, 02:47 AM
RE: WTB: HP-65 AC adapter - Don Shepherd - 01-29-2017, 02:57 PM
RE: WTB: HP-65 AC adapter - rprosperi - 01-29-2017, 03:05 AM
RE: WTB: HP-65 AC adapter - Don Shepherd - 01-29-2017, 03:50 AM
RE: WTB: HP-65 AC adapter - Don Shepherd - 02-02-2017, 10:37 PM



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