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HP21 Are replacement ICs available?
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HP21 Are replacement ICs available?
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HP21 Are replacement ICs available?
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04-10-2022, 11:16 PM
Post: #2
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RE: HP21 Are replacement ICs available?
Yes, there are several options.
First there is Panamatik's replacement ACT chip to repair a damaged Woodstock series calculator. http://www.panamatik.de/html/hp_calculat...r_kit.html Also check out Panamatik's "Woodstock Low Power" upgrade board. This can emulate a number of HP calculator models. http://www.panamatik.de/html/hp_low_power.html |
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HP21 Are replacement ICs available? - elanman99 - 04-10-2022, 07:46 PM
RE: HP21 Are replacement ICs available? - Steve Simpkin - 04-10-2022 11:16 PM
RE: HP21 Are replacement ICs available? - BruceH - 04-13-2022, 05:06 PM
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