HP nw9440 Maintenance And Service Manual page 103

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