Acer AR320 F1 - Manual (Page 53)

35
Removing the heatsink
Warning! We do not recommend that the processor or the
heatsink assembly be removed. However, if you do need to
uninstall the heatsink assembly, please follow the instructions
below to prevent damage to the processor or the CPU socket.
1 Observe the ESD precautions described on page 22.
2 Perform the pre-installation instructions described on page 22.
3 Remove power from the system and unplug the AC power cord
from the power supply.
4 Remove the top cover. See page 29.
5 Using a screwdriver, loosen the four heatsink screws (1) from the
mainboard.
6 Lift the heatsink (2) away from the processor.
7 Lay down the heatsink in an upright position — with the thermal
patch facing upward. Do not let the thermal patch touch the work
surface.