HP9815A calculator

everything about vintage hardware (computers before 1990)
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Potemkin
Posts: 3
Joined: Wed Jul 05, 2023 6:38 am

HP9815A calculator

Post by Potemkin »

Hi, I have HP9815A calculator. Now it's dead. I think the power supply is damaged. Where to get schematics?
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electrohebdo
Posts: 28
Joined: Thu Jul 20, 2023 7:46 am

Re: HP9815A calculator

Post by electrohebdo »

The complete service manual with schematics is available for download in the Microforum library. Please use your login details.
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