Foxconn P35A-S English manual - Page 24

2 with a 9-pin D-sub connector at one end to connect with external 12 RS232 device and another end with 10-pin female connector to connect with COM1 connector on the motherboard. RLSD SOUT GND Audio Connector : CD_IN RTS RI CD_IN is a Sony standard audio connector, it can be connected to a CD/DVD-ROM drive through a CD/DVD audio cable. 9 10 COM1 Chassis Intrusion Alarm Connector : INTR CD_L GND CD_R The connector can be connected to a security switch on the 1 chassis. The system can detect the chassis intrusion through the function of this connector. If eventually the chassis was closed, the CD_IN system will send a message out. 1 INTRUDERJ GND INTR 12 SIN DTR DSR CTS EMPTY VCC DD+ GND EMPTY VCC DD+ GND NC 9 10 F_USB 1/2/3/4 USB Connectors : F_USB1/2/3/4 In addition to the four USB ports on the rear panel, this product also provides four 10-pin USB headers on its motherboard. By connecting through USB cables with them, user can quickly build another eight USB ports on the front panel . Serial ATA Connectors : SATA_1/2/3/5, SATA_4/6 (Optional). The Serial ATA connector is used to connect with hard disks or CD devices which supporting this feature. The current Serial ATA II interface allows up to 300MB/s data transfer rate. 1 GND TX+ TXGND RXRX+ GND Speaker Connector : SPEAKER SATA_1/2/3/4/5/6 The speaker connector is used to connect speaker of the chassis. SPKJ 1 EMPTY NC SPKJ Fan Connectors : CPU_FAN, SYS_FAN and FAN1/2/3 There are five fan connectors on this motherboard. The fan speed can be detected and viewed in "Hardware Health Configure" SPEAKER 17