misry
Distinguished
We seem to be assuming the Turbo switch was a momentary on/off like a current power switch. It was a toggle between sorce A and source B with ground in the middle. Seems to me some might have had the switch plugged in backwards compaired to others.
My Turbo's had a pretty light to tell me when they were on. And the IBM 286 someone mentioned earlier had Turbo built into the keylock so you couldn't enable/disable it by mistake.
My Turbo's had a pretty light to tell me when they were on. And the IBM 286 someone mentioned earlier had Turbo built into the keylock so you couldn't enable/disable it by mistake.