Advertisement
1.6 KEYBOARD
The keyboard is mounted on the system and has 82 keys.
These
consist of 48 standard keys, 10 function keys, 10 cursor keys,
13 functional keypads, and Fn key.
The keyboard is just a key matrix built up by the above keys.
The
keyboard
is
connected
to
the
keyboard
controller
on
the
system PCB through a 22-pin flat cable.
FIGURE 1-6 Keyboard
1-9
Advertisement
