Maintenance and Service Guide

Solid-state drive
Table 6-5 Solid-state drive descriptions and part numbers
Description Spare part number
256 GB, PCIe, NVMe L22730-001
256 GB, SATA-3, TLC L22729-001
128 GB, SATA-3, TLC L22728-001
Before removing the solid-state drive, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 32).
2. Remove the optical drive (see Optical drive on page 33).
3. Remove the bottom cover (see Bottom cover on page 37).
4. Remove the battery (see Battery on page 40).
Remove the solid-state drive:
▲ Remove the Phillips M2.0 × 3.0 screw (1), and then pull the solid-state drive module from the socket (2).
Reverse this procedure to install the solid-state drive.
46 Chapter 6 Removal and replacement procedures for authorized service provider parts