First step, remove the hard drive cover with three screws and memory protection Cap three screws.
The second step, remove the hard disk (outward side flat pump that is removed).
The third step, remove the screws of the bottom border, respectively, in accordance with the classification marking screw together for later installation.
The fourth step, this is the memory area, pay attention to the top that the screws labeled F4, be sure not to forget to unscrew it, it is optical drive screws to remove it, use a screwdriver to push on the drive side, remove the optical drive.
Disconnect the red and black wire in the picture above (Note: gently pull down).
Unplug the wireless adapter with two antennas (on the picture above and the other is a golden touch points).
Unplug the iron above the optical drive screws below the black line.
The fifth step, turn the laptop over and prepared to remove the keyboard. Note the black strips above the keyboard, take time to gently up, lined with a block button, raised pine then left to the middle part of the tilt, then snaps on the left and he took it, and again to the left of Gilles, clip on the right side that is removed, remove decorative articles as a whole intact.
Note that F1 and two white screws on the INS key, these two screws are fixed keyboard, unscrew them. After unscrewing the screws will pull the keyboard forward and tilt keyboard can be removed, careful not to hand over the keyboard to pick up, because behind the lines!!! Above the picture rightmost screw unscrew.
Prepared to remove top plate. Remove all screws of the callout arrows on the Panel, pull down together, after unscrewing the screws, ready to remove a few lines. Remove the above line around, note down gently when blue white lines (above the blue line is the touchpad cable, the cable is LED lights under).
Remove the motherboard Remove all screws labeled with White arrows on the motherboard, motherboard screws of the upper left corner is not marked on the white arrow.