Security lock (optional)
If a security padlock is installed, remove it before servicing the unit. To remove the padlock, unlock it
and slide it out of the padlock loop as shown in the following image.
Figure 4-3
ENWW
Removing the security lock
CPU heatsink
(Removing
the CPU heatsink
on page
91)
Processor
processor on page
System board
board on page
Removal and replacement of components
(Removing the
94)
(System
96)
61