Basics Screw Matrix - 12
Screw Matrix
This screw matrix identifies
the type and location of the
screws used in the
PowerBook 190/5300
Series computers.
Note:
As part of the 190/
5300 Repair Extension
Program, some of the
systems’s original screws
were replaced with
patchlock screws.
8 Trackpad button & closure switch
6 CPU stiffener, hard drive bracket
9 Video expansion board (rear panel)
1 Keyboard
10 Floppy mechanism
5 Video expansion board (internal)
3 Display assembly
7 Display bezel, inverter board, center clutch cover
2 Display, clutches
4 Hard drive
11 Speaker
1 2 3 4 5 6 7 8 9 10 11***
*
May be patchlock
Order Screw Kit 076-0639