4.
If the WLAN antenna is not connected to the terminal on the WLAN module, install a protective sleeve on
the antenna connector, as shown in the following illustration.
To install the WLAN module, reverse this procedure.
Solid-state drive
To remove the M.2 solid-state drive, use this procedure and illustration.
Table 5-4
Solid-state drive descriptions and part numbers
Description
Spare part number
256 GB, PCIe
M11042-002
128 GB, PCIe
M11040-002
Solid-state drive cover (in Bracket Kit)
N07102-001
Before removing the solid-state drive, follow these steps:
1.
Prepare the computer for disassembly (see
Preparation for disassembly on page 28
2.
Remove the bottom cover (see
3.
Disconnect the battery cable from the system board (see
Remove the solid-state drive:
1.
Remove the Phillips M2.0 × 2.5 screw (1) that secures the drive to the computer.
32
Chapter 5 Removal and replacement procedures for authorized service provider parts