Remove The Heat Sink; Remove The Fan - Lenovo V14 Gen 3 Hardware Maintenance Manual

Remove the heat sink

Make sure the following FRU (or CRU) has been removed.
"Remove the lower case" on page 54
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. Loosen four screws and then remove the heat sink.
Figure 55. Remove the heat sink
Go to
https://support.lenovo.com/partslookup
part:
Heat sink

Remove the fan

Make sure the following FRU (or CRU) has been removed.
"Remove the lower case" on page 54
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 fan cable from the system board and then release the antenna cables from the
cable guide.
to look up the Lenovo part number of the following replacement
.
Chapter 4 Removing a FRU or CRU
61