R&D
52 MAXIMUMPC SEP 2019 maximumpc.com
examining technology and putting it to useTHIS MONTH WE DISSECT...presents:MacBook Pro 15-inch
Touch Bar 2019
About iFixit
iFixit is a global community of tinkerers
dedicated to helping people fix things through
free online repair manuals and teardowns.
iFixit believes that everyone has the right to
maintain and repair their own products. To
learn more, visit http://www.ifixit.com.Underneath
the dome
switch are six
metal pads.
A keystroke
registers
whenever the
top-center pad
is shorted to
any of the other
five pads.