13 memory modules 14 coin-cell battery
15 system board
System Board Components
1 display-backlight cable
connector
2 control-buttons board cable
connector
3 display-cable connector 4 hard-drive data cable
connector
5 optical-drive data cable
connector
6 hard-drive and optical-drive
power cable connector
7 touch-screen board cable
connector
8 fan cable connector
9 processor socket 10 wireless-card slot
11 memory-modules slots (2) 12 camera and microphone-cable
connector
14