Disassembly order
Use the following table to determine the sequence in which to remove the major components.
Pre-disassembly ( Pre-
disassembly procedures
on page 50)
Locks (Removing the
security lock (optional)
on page 55)
Access panel (Access panel on page 57)
Hood sensor (Hood sensor
(Smart Cover Sensor)
on page 59)
Front bezel (Front bezel
on page 58)
Front panel I/O device assembly (Front
panel I/O device assembly
on page 60)
Power button and front
speaker (
Power button
assembly and system
speaker on page 61)
Optical drive (Optical
drive on page 84)
Diskette drive (Diskette
drive (optional)
on page 87)
Bezel blanks (Bezel
blanks on page 59)
Power supply (Power
supply on page 62)
System fan (System/
memory fan assembly
on page 63)
Memory (Memory
on page 64)
Memory riser assembly
(
Memory riser assembly
on page 73)
Front fan removal (optional)
(
Front fan removal
(Optional) on page 81)
Battery (Battery
on page 83)
Hard drive (Hard drive
on page 89)
54 Chapter 4 Removal and replacement procedures ENWW