Lenovo IdeaCentre Q150 - Manuale (Pagina 31)

Chapter 8. Replacing hardware
29
Replacing the CPU heatsink and system fan
Attention:
The heatsink becomes very hot when the system is on. Never touch
the heatsink with any metal or with your hands.
To replace the CPU heatsink and system fan:
1. Remove the computer cover. Refer to “Removing the computer cover”.
2. Remove the 4 screws that secure the CPU heat sink and system fan to
the motherboard.
3. Disconnect the power cables from the motherboard.