Asus PB61V Manuel De L'utilisateur page 34

3. Remove the three (3) screws securing the fan (A), and lift the fan
upwards so that it is perpendicular to the heatsink (B), but do not
remove the fan completely.
3. Align and insert the memory module into the slot (A) and press it
down (B) until it is securely seated in place.
34 ASUS Mini PC PB Series