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HP 54512B


 

Any chance in hell of finding a schematic for this puppy.

My 300Khz DC calibrator and AC compensation/Calibrator signal have given up the ghost.

Cheers
John


 

Hi John,

Have you looked here:


Regards,
Wolferl


 

Ok looks like they have added a few things since the last time I was there.? No schematic but a block diagram and trouble shooting guide unfortunetly my problem is there but in classic new-age electrinics it says 'Replace A1'? A1 being the main Circuit board. d'ho

Looks like I have a little reverse engineering to do.

Thanks??
Wolferl


 

I don't believe at this point HP was providing component-level Service Manuals anymore. I'd love to see one and prove myself wrong, though.
Radu.?

On Mon, Sep 6, 2021 at 3:01?PM <byterock@...> wrote:
Ok looks like they have added a few things since the last time I was there.? No schematic but a block diagram and trouble shooting guide unfortunetly my problem is there but in classic new-age electrinics it says 'Replace A1'? A1 being the main Circuit board. d'ho

Looks like I have a little reverse engineering to do.

Thanks??
Wolferl