![background image](http://html.mh-extra.com/html/acer/aspire-x3475/aspire-x3475_service-manual_6131040.webp)
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Chapter 3
3.
Disconnect the other end tache of heat sink away from the retention frame.
4.
Lift the heat sink fan assembly away from the mainboard.
Note
:CPU Fan has been highlighted with the yellow rectangle as above image shows.Please detach the CPU
Fan and follow local regulations for disposal.