Wow.. thats a piece of work..
Why didn't you use the conectors you ha e desoldered from the board to attach to the ribbon /membrane?
Keyboard Repair
Re: Keyboard Repair
Ernesto
ZX80 USA, ZX81UK, ZX Spectrum, ZX Spectrum+, ZX Spectrum 128+ UK, ZX Spectrum +2/A, Sinclair QL, CZ1000, CZ1500, CZ2000, CZ1000Plus, CZ1500Plus, CZ Spectrum, CZ Spectrum Plus, TK83, TK85, TK90X, TK95. TS2068. And more to come
ZX80 USA, ZX81UK, ZX Spectrum, ZX Spectrum+, ZX Spectrum 128+ UK, ZX Spectrum +2/A, Sinclair QL, CZ1000, CZ1500, CZ2000, CZ1000Plus, CZ1500Plus, CZ Spectrum, CZ Spectrum Plus, TK83, TK85, TK90X, TK95. TS2068. And more to come
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Re: Keyboard Repair
The silver plating on the keyboard flex cable is very fragile, a couple of in/out of the original connectors and the plating would be ruined. My guess, the original flex cable ends were plated with a thick layer of copper... But, I'm sure there are many other variation on this theme.