Acer 3300S 用户手册
Chapter 3
56
Removing the USB and Audio Board
1.
2.
3.
4.
Disconnect the USB board cable and audio board cable from the USB and audio board.
5.
Remove the two screws as shown here then detach the USB and audio board from the lower case.
Removing the Hard Disk Drive
1.
2.
3.
Disconnect the IDE cable and HDD power cable from the hard disk drive.
4.
Remove the two screws as shown here and then hold the hard disk drive frame.