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6.
If the WWAN antenna is not connected to the terminal on the WWAN module, install a protective
sleeve on the antenna connector, as shown in the following illustration.
To replace the WWAN module, reverse the removal procedures.
NOTE:
The WWAN module is designed with a notch to prevent incorrect insertion.
Solid-state drive
To remove the SSD, use this procedure and illustration.
Table 5-5
SSD descriptions and part numbers
Description
For use in all countries and regions except the People's Republic of China
1 TB, M.2 2280, PCIe-4×4, NVMe, value SSD
512 GB, M.2 2280, PCIe-4×4, NVMe, SSD
256 GB, M.2 2280, PCIe-4×4, NVMe SSD
For use only in the People's Republic of China:
1 TB, 2280, PCIe-4×4, NVMe, value SSD
512 GB, 2280, PCIe-4×4, NVMe, value SSD
SSD bracket: Included in the SSD Support Parts Kit, spare part number N96251-001
Before removing the SSD, follow these steps:
1.
Prepare the computer for disassembly (see
2.
Remove the bottom cover (see
3.
Disconnect the battery cable from the system board (see
Remove the SSD:
1.
Remove the Phillips M2.0 × 4.0 screw (1) and the Phillips M2.0 × 2.5 screw (2) that secure the SSD and
shield to the computer.
Preparation for disassembly on page
Bottom cover on page
39).
Spare part number
N45474-001
N45476-001
N45477-001
N77394-001
N77392-001
Battery on page
41).
Solid-state drive
39).
45
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