Need HP-34C Parts


I am in need of a good battery contact board for an HP-34C. If anyone has one or knows of a source, please contact me directly. If anyone knows what is involved in replacing this part, that is also of interest.


Bonjour Steve,

You've got mail.



You can make replacement contacts with beryllium-copper spring stock (from Small Parts, Inc, etc). You will probably also have to replace the battery flex circuit cable with discrete wires.

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