Lenovo ideapad 320 Hardware Maintenance Manual page 56

ideapad 320-14IAP/ideapad 320-14AST/ideapad 320-15IAP/ideapad 320-15AST/ideapad
320-15ABR/ideapad 320-15ABR Touch Hardware Maintenance Manual
52
Figure 8. Removal steps of fan assembly and Heat Sink assembly (continued)
ideapad 320-15IAP/ideapad 320-15AST/ideapad 320-15ABR/
ideapad 320-15ABR Touch
ideapad 320-14IAP/ideapad 320-14AST
When installing: Before you attach the fan assembly to the computer, apply
thermal grease, at an amount of 0.2 grams, to the or part shown in
the figure above. Either too much or too little grease application can cause a
thermal problem due to imperfect contact with a component.