MICROFORUM

Posted: **Sat Jan 20, 2024 10:19 pm**

Hi, I have HP9815A calculator. Now it's dead. I think the power supply is damaged. Where to get schematics?

Posted: **Mon Jan 29, 2024 9:53 pm**

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

HP9815A calculator