Remove The I/O Board Cables - Lenovo IdeaPad Flex 5i Chromebook Plus Hardware Maintenance Manual

Figure 15. Remove three screws and the system fan
Screw specifications
M2 x L3
Go to
https://support.lenovo.com/partslookup
replacement part:
System fan

Remove the I/O board cables

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 28
Step 1. Disconnect the battery pack cable from the system board. Disconnect the antenna cables from the
Wi-Fi card. Then, remove the antenna cables.
36
IdeaPad Flex 5i Chromebook (14", 7) and Lenovo Flex 5i Chromebook 14" Hardware Maintenance Manual
Number of screws
3
to look up the Lenovo part numbers of the following