Ps/2 Keyboard And Itf Keyboard Equivalent Keys - HP Visualize c100 Service Handbook

Product Information
Keyboards
Some applications expect to use keycodes generated
by keys existing on the ITF keyboard. Since the keys
do not exist on the PS/2 keyboard, an accommodation
must be made if the PS/2 keyboard is to be used. In
most cases, it is still possible to use some other key
that is equivalent (generates the same keycode from a
different keycap). To do this, it is necessary to know
which keys are equivalent on the two keyboards.
Table 6 compares the equivalent keys of the ITF and
PS/2 keyboards.
NOTICE: Keyboard keys not mentioned in Table 6 are the
same on both keyboards.
Table 6

PS/2 Keyboard and ITF Keyboard Equivalent Keys

PS/2 Keycap Symbol
F9
F10
F11
F12
PrintScreen/SysReq
Scroll Lock
Pause/Break
Page Up
Num Lock
End
Page Down
Enter
Alt (left)
24
ITF Keycap Symbol
blank1 (left)
blank2
blank3
blank4 (right)
Menu
Stop
Break/Reset
Prev
System/User
Select
Next
Return
Extend Char (left)