5–4 Maintenance and Service Guide
Removal and Replacement Procedures
Section Description
# of Screws Removed
5.13 Heat sink 4 loosened
5.14 Processor 1 loosened
5.15 TPM security card 1
5.16 Internal memory module 0
5.17 TouchPad 1
5.18 Mini PCI communications card 0
Å
To prevent an unresponsive system and the display of a
warning message, install only a Mini PCI device authorized
for use in your notebook by the governmental agency that
regulates wireless devices in your country. If you install a
device and then receive a warning message, remove the
device to restore notebook functionality. Then contact
Customer Care.
5.19 Display assembly 8
5.20 Top cover 2 rubber screw covers
16 screws
5.21 Modem board 2
5.22 System board 7 screws
2 screw locks
5.23 System board frame 2
5.24 Push button module 1
5.25 Serial connector module 2 screw locks
5.26 Audio board 2
Disassembly Sequence Chart
(Continued)