So one of my TRS-80 Model III's I got about 5 or so years ago came with a bad keyboard. It must have had trememdous weight on the keyboard which caused the pointed post below to just pierce the keyboard PCB. One of its previous owners attempted a repair with alot of wires. I have not dont a single thing to it.
I was hoping someone could show me a high reolution image of the keyboard so I can see the traces. once I get that I can remove all these large jumper wires and wire in some small wirewrap wire to fix the keyboard matrix.
Here are photos:
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