5–4 Maintenance and Service Guide
Removal and Replacement Procedures
5.3 Preparing the Computer for
Disassembly
Before you begin any removal or installation procedures:
1. Shut down the computer. If you are unsure whether the
computer is off or in hibernation, turn the computer on,
and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power cord.
5.12 LED Board 4
5.13 Keyboard 5
5.14 Display Assembly 6 to remove the display
assembly
6 to remove the display bezel
4 to remove the display panel
4 to remove each display
hinge
1 to remove the display
inverter
5.15 Top Cover 24
5.16 System Board 8
5.17 Bluetooth Module 2
5.18 Modem Cable 0
5.19 USB Board 0
5.20 Speaker Assembly 2
5.21 Fan/Heat Sink Assembly 9
5.22 Processor 1 loosened
5.23 PC Card Assembly 2
Disassembly Sequence Chart
(Continued)