Locks (Security lock
(optional) on page 61
)
Side access panel (Side access panel
on page 63)
Hood sensor (Hood sensor
(Smart cover sensor)
on page 66)
Top
cover
Top
cover
on page 65
Front bezel (Front Bezel
on page 64)
Front panel I/O device assembly (Front
panel I/O device assembly on page 67)
Power button and front
speaker (
Power button
assembly and system
speaker on page 68)
Optical drive (Optical
drive on page 84)
Diskette drive (Diskette
drive (optional)
on page 86)
Bezel blanks (Bezel
blanks on page 65)
Power supply (Power
supply on page 71)
System fan (System fan
assembly on page 71)
Memory (Memory
on page 72)
Front fan removal
(optional) (
Front PCI card
guide and fan removal
(optional) on page 81)
Battery (Battery
on page 83)
Hard drive (Hard drive
on page 88)
CPU heatsink (Removing the CPU
heatsink on page 91)
Processor (Removing the
processor on page 94)
PCI retainer (PCI retainer on page 75)
PCI or PCI express card (PCI removal
on page 77)
60 Chapter 4 Removal and replacement procedures ENWW