Fans
NOTE:
The left and right fans are spared in a single kit.
Description
Spare part number
Fan kit
L22261-001
IMPORTANT:
Make special note of each screw and screw lock size and location during removal
and replacement
Before removing the fans, follow these steps:
1.
Shut down the computer.
2.
Disconnect all external devices connected to the computer.
3.
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.
4.
Remove the battery (see
), and then remove the following components:
a.
Solid state drive (see
).
b.
Hinge covers (see
c.
System support brackets (see
System support brackets on page 46
).
Remove the fans:
1.
Disconnect the fan cables from the system board (1).
2.
Remove the fan cables from the routing path clips (2).
3.
Remove the two Phillips PM2.0×5.7 screws (3) securing the fans to the computer.
Component replacement procedures
49