Post Reply 
Rebuilding an HP65 logic board from scratch - any advice welcome
04-01-2019, 07:11 AM (This post was last modified: 04-01-2019 07:14 AM by albertofenini.)
Post: #6
RE: Rebuilding an HP65 logic board from scratch - any advice welcome
Hi Raymond,
Absolutely, but we don't have one ...

In reality we also don't know the working status of the 3 ROM (we have all of them however)
and the CPU has lost some pins. This is a old version, pins were mechanically crafted
over a gold thin strip which is coming from underneath the top metal cover.
Repair is possible, but hard
However, where would be the fun if it would be easy to do ?

Edoardo & Alberto
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
RE: Rebuilding an HP65 logic board from scratch - any advice welcome - albertofenini - 04-01-2019 07:11 AM



User(s) browsing this thread: 2 Guest(s)