Fans
NOTE:
The left and right fans are spared separately.
Description
Spare part number
Left fan (includes cable)
931576-001
Right fan (includes cable)
931577-001
Before removing the fans, 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 first unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the following components:
a.
Base enclosure (see
)
b.
Battery (see
c.
Optical drive (see
Remove the fans:
1.
Disconnect the fan cables (1) from the system board.
2.
Remove the fan cables (2) from the routing path clips.
3.
Remove the two Phillips screws (3) securing the fans to the computer.
Component replacement procedures
53