Remove the fans
Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 32
"Remove the heat sink" on page 36
Step 1.
Disconnect the fan cables from the system board.
Step 2.
Remove six screws and then remove the fans.
Figure 11. Remove the fans
Screw specifications
M2 x L3.5
Go to
https://support.lenovo.com/partslookup
part:
Fans
Remove the Type-C bracket
Make sure the following FRU (or CRU) has been removed.
"Remove the lower case" on page 32
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.
Remove two screws and then remove the Type-C bracket.
Number of screws
6
to look up the Lenovo part number of the following replacement
.
Chapter 4
Removing a FRU or CRU
37