3.
Remove the USB board from the computer (3).
Reverse this procedure to install the USB board.
Fan
To remove the fan, use this procedure and illustration.
Table 5-14
Fan description and part number
Description
Fan
Before removing the fan, follow these steps:
1.
Prepare the computer for disassembly
2.
Remove the rubber feet (see
3.
Remove the bottom cover (see
4.
Remove the battery (see
Remove the fan:
1.
Disconnect the fan cable from the system board (1).
2.
Remove the two Phillips M2.5 × 5.0 screws (2) that secure the fan to the computer.
(Preparation for disassembly on page
Computer feet on page
Bottom cover on page
Battery on page
28).
26).
27).
Component replacement procedures
Spare part number
L23189-001
26).
41