Filter
Top Products
10.
Remove the system board (4) by sliding it up and forward at an angle.
Reverse this procedure to install the system board.
Fan/heat sink assembly
NOTE: The fan/heat sink assembly spare part kit includes replacement thermal material.
Description Spare part number
For use only with computer models equipped with the AMD A70M chipset and a graphics subsystem
with discrete memory
650057-001
For use only with computer models equipped with the AMD A70M chipset and a graphics subsystem
with UMA memory
650056-001
For use only with computer models equipped with an AMD processor and a graphics subsystem with
discrete memory
641578-001
For use only with computer models equipped with an AMD processor and a graphics subsystem with
UMA memory
639404-001
For use only with computer models equipped with an Intel processor and a graphics subsystem with
2.0-GB of discrete memory
653627-001
For use only with computer models equipped with an Intel processor and a graphics subsystem with
UMA memory
653628-001
For use only with computer models equipped with an Intel processor 640903-001
NOTE: To properly ventilate the computer, allow at least 7.6 cm (3 in) of clearance on the left side of
the computer. The computer uses an electric fan for ventilation. The fan is controlled by a temperature
sensor and is designed to turn 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 requirements.
Exhaust air is displaced through the ventilation grill located on the left side of the computer.
Component replacement procedures
91