M.2 Solid-State Drive; Memory Module - Lenovo 12LMA00RGE Hardware Maintenance Manual

M.2 solid-state drive

Prerequisite
Before you start, read Generic Safety and Compliance Notices, and print the following instructions.
Attention: The M.2 solid-state drive is sensitive. Inappropriate handling might cause damage and
permanent loss of data. When handling the M.2 solid-state drive, observe the following guidelines:
• Replace the M.2 solid-state drive only for repair. The M.2 solid-state drive is not designed for frequent
changes or replacement.
• Before replacing the M.2 solid-state drive, make a backup copy of all the data that you want to keep.
• Do not touch the contact edge of the M.2 solid-state drive. Otherwise, the M.2 solid-state drive might get
damaged.
• Do not apply pressure to the M.2 solid-state drive.
• Do not make the M.2 solid-state drive subject to physical shocks or vibration. Put the M.2 solid-state drive
on a soft material, such as cloth, to absorb physical shocks.
For access, remove the following parts in order:
• "Top Cover" on page 56
• "Hard disk drive" on page 57
Removal steps

Memory module

Prerequisite
Before you start, read Generic Safety and Compliance Notices, and print the following instructions.
Ensure that you follow the installation order for memory modules shown in the following illustration.
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ThinkCentre neo 50q Gen 4 Hardware Maintenance Manual