4.
If the WWAN antenna is not connected to the terminal on the WWAN module, a protective sleeve must be
installed on the antenna connector, as shown in the following illustration.
Reverse this procedure to install the WWAN module.
Solid-state drive
To remove the M.2 solid-state drive, use this procedure and illustration.
Table 5-5
Solid-state drive descriptions and part numbers
Description
Spare part number
512 GB, PCIe, TLC, self-encrypting drive (SED)
L85368-001
512 GB, PCIe + 32 GB Optane memory
L85366-001
256 GB, PCIe, TLC, self-encrypting drive (SED)
M07245-001
256 GB, PCIe, value
L85354-001
128 GB, PCIe, TLC
M06792-001
Solid-state drive cover (included in Bracket Kit)
M08556-001
Before removing the solid-state drive, follow these steps:
1.
Prepare the computer for disassembly (
Preparation for disassembly on page 33
2.
Remove the bottom cover (
).
3.
Disconnect the battery cable from the system board (see
).
Remove the solid-state drive:
▲
Use the tab (1) to lift the cover off the solid-state drive (2). The cover is held in place by clips on the
system board.
40
Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
