ZX Spectrum 128: Difference between revisions

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Investronica → Investrónica
m (Add introduction, mention toastrack nickname)
m (Investronica → Investrónica)
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== Keypad ==
== Keypad ==


The keypad released for Investronica's Spanish 128 has been found to be incompatible with at least some UK machines.  Issue 6K boards provide the wrong voltage to the keypad.  This is fixed in Issue 6U by replacing R137.
The keypad released for Investrónica's Spanish 128 has been found to be incompatible with at least some UK machines.  Issue 6K boards provide the wrong voltage to the keypad.  This is fixed in Issue 6U by replacing R137.

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