4
Motherboard Internal Diagram--Front
DC9V~24V
Power-in
Connector
Full-size
Mini-SATA
Connector
USB 2.0 Ports
USB 2.0 Header
Full-size
Mini-PCIE Connector
PS2 KB/MS Header
3W Amplifier
Audio Output
(Terminal Block)
Line-Out Connector
over MIC Connector
RJ-45 LAN
Over USB 2.0 Port
RJ-45 LAN
Over USB 2.0 Port
USB 2.0 Port
Over USB 3.0 Port
VGA Port
Over HDMI Port
2.5’’Hard Disk
Driver Connector
Power Button
& Power LED Header
CPUFAN Header
GPIO Port
COM5
& COM6 Port
COM3
& COM4 Port
COM1
& COM2 Port
