Do I need to remove the film from here? To clean the thermal paste properly? So how can you manage to avoid bending the contact burrs so as not to bend them?

 
Do I need to remove the film from here? To clean the thermal paste properly? So how can you manage to avoid bending the contact burrs so as not to bend them? - Repair, Notebook, Cleaning, Microprocessor, Service, Replacing thermal paste, Thermal paste

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