HP35 problem with a calculator, maybe due to a faulty charger
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04-01-2021, 05:50 PM
Post: #25
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RE: HP35 problem with a calculator, maybe due to a faulty charger
(04-01-2021 06:23 AM)ThomasF Wrote: Related to this, and with my fear of using the old chargers in my calculators, I modified and build my own charging pack.thank-you Thomas I know that interesting site that iis the same Ivisited and linked in a previous thread The circuit has been rebuilt using modern transistors nowadays available |
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