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BISD3-QM77
User’s Manual
2.5
Connectors Quick Reference
Function
Connector Name
Page
COM1 & COM2 RS-232/422/485 Ports CN1
VGA & DVI-D Port
CN2
USB 3.0 Port
CN3, CN5, CN7
HDMI Port
CN4
LAN Port & USB 2.0 Ports
CN6, CN11
HD Audio Jacks
CN12
SATA III Port
CN8, CN9
LVDS Connector
CN10
DC Power Input Connector
J1
DDR3 SO-DIMM Socket
J2, J3
Half-Size Mini-PCIe (x1) Slot
J4
Full-Size Mini-PCIe (x1) / mSATA Slot
J7
HDD Power Connector
J5, J6
Front Panel Audio Control Connector
J9
COM3 & COM4 RS-232 Connectors
J10, J11
Front Panel Function Connector
J13
Digital I/O Connector
J14
LCD Backlight Connector
JP4, JP5
Amplifier Output Connector
JP9
CPU Fan Power Connector
CPU_FAN1
System Fan Power Connector
SYS_FAN1
Factory Use Only
J8, JP6, JP8
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