5.
Remove the system board (3).
Reverse this procedure to install the system board.
Heat sink
Description
Spare part number
Heat sink (includes replacement thermal material)
860260-001
Before removing the heat sink, follow these steps:
1.
Turn off 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 the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the bottom cover (see
), and then remove the following components:
a.
Battery (see
)
b.
WLAN module (see
)
c.
Fan (see
)
d.
System board (see
)
Remove the heat sink:
1.
Remove the four Phillips PM2.0×6.2 screws (1) that secure the heat sink to the system board.
36
Chapter 5 Removal and replacement procedures
Содержание pavilion Series
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