IBM 560 - Manual (Page 27)

Scan Codes
Figure 2-3 shows the key numbers assigned to keys on the 84-key
keyboard (for the U.S. and Japan). Figure 2-4 on page 2-6 shows
the key numbers assigned to keys on the 85-key keyboard (for
countries other than the U.S. and Japan). For scan codes assigned
to each numbered key, refer to the
IBM Personal System/2 Hardware
Interface Technical Reference.
110 124 125 126 75 80 85
112 113 114 115 116 117 118 119 120 121 122 123 76 81 86
1 2 3 4 5 6 7 8 9 10 11 12 13 15
16 17 18 19 20 21 22 23 24 25 26 27 28 29
30 31 32 33 34 35 36 37 38 39 40 41 43
44 46 47 48 49 50 51 52 53 54 55 57
60 61 62 64
83
79 84 89
Left Right
58 Fn
Figure 2-3. Key Numbers for the 84-Key Keyboard
ThinkPad 560/560E System Board 2-5