Fan
Description Spare part number
Fan (includes cable) 812682-001
Before removing the fan, follow these steps:
1. Turn o the computer. If you are unsure whether the computer is o 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 Bottom cover on page 35).
5. Disconnect the battery.
Remove the fan:
1. Disconnect the fan cable (1) from the system board.
2. Remove the two Phillips PM2.5×4.0 screws (2) that secure the fan to the computer.
3. Disconnect and then remove the antenna cables from the clips on side of the fan (3).
4. Disconnect and then remove the subwoofer cable from the clips on side of the fan (4).
46 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
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