Acer Predator P09-600 User Manual page 17

4. Remove the thermal module from the chassis.
5. Press outward the holding clips on both sides of the DIMM slot
outward to release the memory module (1).
6. Gently pull the memory module upward to remove it from the DIMM
slot (2).
1
7. Repeat steps 5~6 to remove the other memory modules.
2
1 Upgrading your computer - 17