Remove The Heat Sink - Lenovo 82V7008GIX Hardware Maintenance Manual

Step 2. Remove one screw, and then remove the Wi-Fi card.
Figure 19. Remove the Wi-Fi card
Screw specifications
M2 x L2.5
Go to
https://support.lenovo.com/partslookup
replacement part:
Wi-Fi card

Remove the heat sink

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.
Attention: Use your fingernail to pull the connector to unplug it. Do not pull the cable.
38
IdeaPad Series 1 Hardware Maintenance Manual
Number of screws
1
to look up the Lenovo part numbers of the following