Remove The Fan - Lenovo Yoga 7 14 Hardware Maintenance Manual

Screw specifications
M1.6 × L1.7
Go to https://support.lenovo.com/partslookup
replacement parts:
Heat sink
Right cosmetic mylar

Remove the fan

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case (for 14–inch models)" on page 26
"Remove the lower case (for 16–inch models)" on page 27
Step 1. Disconnect the battery pack cable from the system board. Then, peel off the left and right cosmetic
mylars.
Attention: Use your fingernail to pull the connector to unplug it. Do not pull the cable.
Figure 13. Disconnect the battery pack cable and peel off the mylars
Step 2. Peel off the Wi-Fi PC mylar and disconnect the wireless antennas from the Wi-Fi card. Disconnect
the camera board cable from the system board, then remove them from the cable guide.
Number of screws
3
to look up the Lenovo part numbers of the following
.
Chapter 4 Removing a FRU or CRU
33