COMMELL MS-C73 - Manual (Page 14)

MS-C73 User’s Manual
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2.3 <Connector Reference>
2.3.1 <Internal Connectors>
Connector Function Remark
CPU Socket rPGA988B for PGA988 CPU
SO-DIMM 1/2 204 -pin DDR3 SO-DIMM socket
SATA 1/2 7-pin Serial ATAIII connector
SATA 3/4/5/6 7-pin Serial ATAII connector
CN_12V 4-pin +12v additional power supply connector
ATX 20-pin power input connector
CN_AUDIO 5 x 2-pin audio connector
CD_IN 4-pin CD-ROM audio input connector
CN_DIO 6 x 2-pin digital I/O connector
CN_USB 3/4/5 5 x 2-pin USB connector
CPUFAN 4-pin CPU cooler fan connector
SYSFAN 4-pin system cooler fan connector
CN_LVDS 20 x 2-pin LVDS connector
CN_INV 5-pin LCD inverter connector
CN_IR 5-pin IrDA connector
CN_COM 4/5/6 9-pin RS232
CN_LPC 5 x 2-pin LPC connector
JFRNT 14-pin front panel switch/indicator connector
PCIE_16X 164-pin x16 PCIE slot
PCIE_4X 64-pin x4 PCIE slot
Mini-PCIE1 2 x 52-pin Mini-PCIE socket
PCI 120-pin PCI slot
MiniPCI 124-pin MiniPCI slot
JAT Power mode select
JSPD 1/2 LAN Speed LED connector
JACT 1/2 LAN Activity LED connector
CN_LPT 13 x 2 printer connector
2.3.2 <External Connectors>
Connector Function Remark
USB_RJ45 1/2 2 x USB and 1 x RJ45 LAN connector
COM1 + CRT COM1 Connect DB15 and analog VGA connector
COM 2/3 Serial port connector
PS/2 PS/2 keyboard and mouse connector
AUDIO Audio connector
SPDIF SPDIF digital audio output connector