System board components
The following figure and table describe the system board component layout.
Figure 1-5 System board component locations
Table 1-5 Component descriptions
I/O Cooling Service
1 Internal USB header 10 CPU fan 17 Clear CMOS
2 Internal USB 11 Memory fan 18 Crisis Recovery jumper
3 Rear DP/LAN 12 MXM fan 19 ME/AMT flash override jumper
4 Rear USB/Audio Power 20 Password jumper
5 Side I/O 13 Battery Misc
SATA 14 Main power 22 Display
6 HDD SATA 6Gb/s. 15 ODD power 23 Hood sensor
7 ODD SATA (3Gb/s) 16 Power button 24 LCD Sync/backlight
PCI/PCIe 25 Speakers
8 Mini PCIe2 x1 (3) 26 Webcam/MIC
9 MXM Graphics
6 Chapter 1 Hardware overview