Remove The Power Button; Remove The I/O Bracket - Lenovo IdeaPad 5i Pro Hardware Maintenance Manual

Remove the power button

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 30
"Remove the USB board" on page 42
Step 1. Remove the power button.
Figure 24. Remove the power button
Go to https://support.lenovo.com/partslookup
replacement part:
Power button

Remove the I/O bracket

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 30
Step 1. Disconnect the battery pack cable from the system board.
Attention: Use your fingernail to pull the connector to unplug it. Do not pull the cable.
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Lenovo IdeaPad 5i Pro (14",7) and Lenovo IdeaPad 5 Pro (14", 7) Hardware Maintenance Manual
to look up the Lenovo part numbers of the following