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Removal and Replacement Procedures
Maintenance and Service Guide 5–3
Section Description
# of Screws Removed
6.10 Optical Drive 1 to remove the optical drive
2 to remove the optical drive
bracket
6.11 Keyboard 4
6.12 Internal Memory Module 0
6.13 TouchPad 1
6.14 Modem Module 2
6.15 Switch Cover 4
6.16 LED Board 5
6.17 Fan Assembly 2
6.18 Processor Heat Sink 4 loosened
6.19 Processor 1 loosened
6.20 Video Board Heat Sink 4 loosened
2 removed
6.21 Video Board 2 screw locks
6.22 Display Assembly
Display bezel
Display panel
Ambient light sensor board
Display inverter
Display hinges
8
8
8
1
1
8
6.23 Top Cover 16
6.24 Speaker 0
6.25 System Board 1
6.26 USB/Audio Board 0
6.27 PC Card/Smart Card Assembly 4
Disassembly Sequence Chart
(Continued)