Home : Articles : Replacing an EEE PC's Fan : Prising off Cover (Back Edge)
The rounded parts on either side of each hinge are part of the top cover and will lift off with it (including the part with the power button on it). The power button pushes on a 'real' power button beneath and is not attached by any wires, so don't worry about that. Do be careful on reassembly not to trap anything under the button though.