rev20_auto_cln2.jpg (JPEG Image, 972×570 pixels) – Scaled (98%)
Prior to decent cad tools, combined with cheap labor, rework even in production gear was pretty common practice. Today, its become a lost art. There are reliability issues for sure, but the big killer is parts and pcb’s are cheap, and fast to aquire. Rework otoh is a killer labor wise, and specialized rework is even tougher.
Take a look at this peice of history, that was a real artisan who did this mod






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