IBM AT 5170 Technical Reference page 150

Clock and Data Signals .............•.............. 4-12
Keyboard Data Output ...................... 4-13
Keyboard Data Input ........................ 4-13
Keyboard Layouts ••......•.•••....••.•....•..•... 4-15
FrenchKeyboard ........................... 4-16
German Keyboard .......................... 4-17
I"'"'
Italian Keyboard ........................... 4-18
Spanish Keyboard .......................... 4-19
U.K. English Keyboard ...................... 4-20
U.S. English Keyboard ....................... 4-21
Specifications .•................................. 4-22
Size ..................................... 4-22
Weight ................................... 4-22
Logic Diagram 4-23
4-2 Keyboard