Remove The Speaker; Remove The Wi-Fi Card - Lenovo Flex 3i Chromebook Hardware Maintenance Manual

Screw specifications
M2 x L4
Go to https://support.lenovo.com/partslookup
part:
Battery pack

Remove the speaker

Make sure the following FRUs (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 fingernails to pull the connector to unplug it. Do not pull the cable.
Step 2. Disconnect the I/O board cable from the I/O board and disconnect the speaker cable from the
system board. Release the speaker cable from the cable guide and then remove the speaker.
Figure 6. Remove the speaker
Go to
https://support.lenovo.com/partslookup
part:
Speaker

Remove the Wi-Fi card

Make sure the following FRU (or CRU) has been removed.
"Remove the lower case" on page 30
Step 1. Disconnect the battery pack cable from the system board.
32
Hardware Maintenance Manual
Number of screws
4
to look up the Lenovo part number of the following replacement
to look up the Lenovo part number of the following replacement