Attention: Use your fingernail to pull the connector to unplug it. Do not pull the cable.
Step 2. Disconnect the thermal module cable from the system board. Remove four screws.
Figure 14. Disconnect the thermal module cable from the system board. Remove four screws
Screw specifications
Number of screws
M2 x L4.5 2
M2.5 x L7 2
Step 3. Loosen six screws and then remove the thermal module.
Figure 15. Loosen six screws and then remove the thermal module.
Go to https://support.lenovo.com/partslookup to look up the Lenovo part number of the following replacement
part:
Thermal module
Remove the Wi-Fi card
Make sure the following FRU (or CRU) has been removed.
“Remove the lower case” on page 30
36
Hardware Maintenance Manual