For 17-Inch Models - Lenovo 82RK00P5IX Hardware Maintenance Manual

Figure 25. Remove three screws and the fan
Screw specifications (14–inch models)
M2 x L5
Screw specifications (15–inch models)
M2 x L5
Go to https://support.lenovo.com/partslookup
replacement parts:
Fan
For 17–inch models
Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 28
Step 1. Disconnect the fan cable from the system board.
Attention: Use your fingernail to pull the connector to unplug it. Do not pull the cable.
Number of screws
3
Number of screws
3
to look up the Lenovo part numbers of the following
.
Chapter 4 Removing a FRU or CRU
43