Take Apart Daughterboard - 31
U27; PowerBook 160/165
boards do not.
To further differentiate
PowerBook 160 and 165
daughterboards, check the
underside for the following
resistors:
• PowerBook 160
daughterboard
R38 resistor: installed
R39 resistor: not
installed
• PowerBook 165
daughterboard
R38 resistor: not
installed