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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
For use only with computer models equipped with an AMD processor and a graphics subsystem with
discrete memory
For use only with computer models equipped with an AMD processor and a graphics subsystem with
UMA memory
For use only with computer models equipped with an Intel processor and a graphics subsystem with
2048-MB of discrete memory
For use only with computer models equipped with an Intel processor and a graphics subsystem with
1024-MB of discrete memory
For use only with computer models equipped with an Intel processor and a graphics subsystem with
UMA memory
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.
Spare part number
666527-001
666526-001
666391-001
666390-001
666392-001
Component replacement procedures
85
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