Should I bother? HP-34C in rough shape

[Geoff Quickfall]

Trace the circuit from the two battery contacts and the third charger contact point in the battery housing.

Personally I do not bother reconnecting the charge wire but you can. Here is a photo of the correct -ve and +ve solder points.

I cut the ribbon out of this 34C as it was cracked and corroded beyond saving. Combine this with the post I listed earlier in this thread:



Another view:



And look through the following post:

http://www.hpmuseum.org/forum/archive/in...-2111.html

Geoff