Ugly soldering (HP 67 internal)

[jebem]

(11-12-2016 01:47 PM)n1msr Wrote:  Can I get replacements as a generally available component from an electronics stickist? What is the proper name for these things, i.e. do I need a more precise description than plug-in joint?

Hi,
I don't think you can find spare parts anymore for these vintage machines, except if you get additional machines for spares.

There are a couple of options, but the obvious would be to install terminals on the board and solder the wires to the terminals.
For example, a "machine pin solder tail" IC socket could be used. It can easily be cut to the number of pins required.

See here.