where can i get aspire 4147g hardware maintenance manual?

[Kokiez Webber]

I actually want to clean the dust off this machine but i need a precise step by step guide. cant find any for this model in the support website

 

[sweenytodd]

There are no manuals for opening up a laptop. I think you may have to figure out how to open it. I had cleaned several laptops and it takes a while to figure where to unscrew first before popping off.