To replace the speakers, reverse the removal procedures.
Solid-state drive
To remove the SSD, use this procedure and illustration.
Table 5-4
SSD descriptions and part numbers
Description Spare part number
1 TB, M.2 2280, PCIe-4×4, NVMe, value SSD for use in all countries and regions except the People's
Republic of China
N45474-005
512 GB, M.2 2280, PCIe-4×4, NVMe, SSD for use in all countries and regions except the People's
Republic of China
N45476-005
1 TB, M.2 2280, PCIe-4×4, NVMe, value SSD for use only in the People's Republic of China N77394-005
512 GB, M.2 2280, PCIe-4×4, NVMe, SSD for use only in the People's Republic of China N77392-005
Before removing the SSD, follow these steps:
1. Prepare the computer for disassembly (see Preparation for disassembly on page 33).
2. Remove the bottom cover (see Bottom cover on page 33).
3. Disconnect the battery cable from the computer (see Battery on page 35).
Remove the SSD:
1. Remove the two Phillips M2.0 × 3.3 screws (1) that secure the SSD and shield to the computer.
2. Remove the SSD shield (2).
Retain the SSD shield because you will need it when you install an SSD. The SSD shield is not
available as a spare part component.
3. Lift the edge of the SSD (3) opposite the slot until it rests at an angle.
38
Chapter 5 Removal and replacement procedures for authorized service provider parts