1040 M.2 Solid-State Drive - Lenovo 21JK Hardware Maintenance Manual

• "1010 Base cover assembly" on page 62
Removal steps of the memory module and memory module bracket
When installing:
Insert the notched end of the memory module into the memory slot. Press the memory module in firmly, and
pivot it downward until it snaps into place. Ensure that the memory module is firmly installed in the slot and
does not move easily.

1040 M.2 solid-state drive

For access, remove this FRU:
• "1010 Base cover assembly" on page 62
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 apply pressure to the M.2 solid-state drive.
• Do not touch the contact edge or circuit board of the M.2 solid-state drive. Otherwise the M.2 solid-state
drive might get damaged.
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ThinkPad E14 Gen 5 / ThinkPad E16 Gen 1 Hardware Maintenance Manual