Product Description
1.5 Design Overview
This section presents a design overview of key parts and features
of the computer. Refer to
to identify replacement parts, and
Replacement Procedures,"
The system board provides the following device connections:
■
Audio
■
Display
■
Hard drive
■
Intel Pentium M and Celeron M processors
■
Keyboard
■
Memory module
■
Mini PCI communications devices
■
PC Card
■
TouchPad
Ä
CAUTION: To properly ventilate the computer, allow at least a 7.6-cm
(3-inch) clearance on the left and right sides of the computer.
The computer uses an electric fan for ventilation. The fan is
controlled by a temperature sensor and is designed to be turned
on automatically when high temperature conditions exist. These
conditions are affected by high external temperatures, system
power consumption, power management/battery conservation
configurations, battery fast charging, and software applications.
Exhaust air is displaced through the ventilation grill located on
the left side of the computer.
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Section , "Illustrated Parts Catalog,"
Section , "Removal and
for disassembly steps.
Maintenance and Service Guide