HP HP-41 C User Manual

HP-41 C repair guide
A simple instruction to get a HP 41C working when battery contact strip is broken.
Requirements:
A small size screw driver
Aluminium for connecting the batteries
Two wires for minus / plus connectors
Cohesive scotch

HP HP-41 C Specifications

General

Model	HP-41C
Memory	63 registers (expandable)
Year Released	1979
Type	Scientific / Programmable
Display	12-character LCD alphanumeric
Programming	Keystroke