Remove The Solid-State Drive - Lenovo ThinkBook Plus Gen 4 Hardware Maintenance Manual

Figure 4. Remove the battery pack mylar
Note: The battery pack mylar is reusable. Please attach this mylar to the new battery pack before
replacing it.
Go to
https://support.lenovo.com/partslookup
replacement parts:
Battery pack
Battery pack mylar

Remove the solid-state drive

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 26
Step 1. Disconnect the battery pack cable from the system board and remove the solid-state drive thermal
pad.
Attention: Use your fingernail to pull the connector to unplug it. Do not pull the cable.
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Lenovo ThinkBook Plus Gen 4 Hardware Maintenance Manual
to look up the Lenovo part numbers of the following