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Contents Motherboard 4S648/4S648N
1.7 Connectors & Jumpers Setting ........................ 15
1.7.1 Back Panel I/O Connectors ............................................. 15
1.7.1.1 PS/2 Mouse / Keyboard CONN. .............................................. 1 5
1.7.1.2 USB Ports: USB1/2 ..................................................................... 1 5
1.7.1.3 Serial Interface Port: COM1/COM2 .................................... 1 6
1.7.1.4 Parallel Interface Port .............................................................. 1 6
1.7.1.5 Audio Port Connectors ............................................................. 1 6
1.7.2 ATX Main Power Connectors: PW1/PW2 ...................... 17
1.7.3 Floppy Disk Connector: FDD .......................................... 18
1.7.4 Hard Disk Connectors: IDE1/IDE2 ................................ 18
1.7.5 Fan Connectors: FAN1~3 ................................................ 18
1.7.6 Audio-In Connectors: CD1/AUX In ................................. 19
1.7.7 Wake On LAN Connector: WOL .................................... 19
1.7.8 USB Pin Header: USB3 ................................................... 20
1.7.9 Front Panel Connectors: PANEL1 .................................. 21
1.7.10 SPDIF Connector: SPDIF1 ........................................... 22
1.7.11 IR infrared module: IR1 Connector .............................. 23
1.7.12 CMOS Function Selector: JP4 ..................................... 24
1.7.13 Keyboard/Mouse Wake-up selector: Jp5 ...................... 24
1.7.14 USB2 Wake-up Selector: Jp11 ..................................... 25
1.7.15 USB3 Wake-up Selector : Jp10 ..................................... 25
2. BIOS Setup ..................................... 26
2.1 BIOS Support .................................................... 26
2.2 Main Menu ....................................................... 29
2.3 Standard CMOS Features................................ 32
2.4 Advanced BIOS Features................................. 36
