MSI K9MM-V User Guide - Page 14

Front Panel Audio Connector: JAUDIO1 The front panel audio connector allows you to connect to the front panel audio and is compliant with Intel® Front Panel I/O Connectivity Design Guide. AUD_RET_R AUD_VCC Key (2)AUD_GND (1)AUD_MIC AUD_RET_L(10) AUD_FPOUT_L(9) AUD_MIC_BIAS HP_ON AUD_FPOUT_R MSI Reminds You... If you do not want to connect to the front audio header, pins 5 & 6, 9 & 10 have to be jumpered in order to have signal output directed to the rear audio ports. Otherwise, the Line-Out connector on the back panel will not function. 2 10 1 9 Front USB Connector: JUSB1/JUSB2 The mainboard provides two standard USB 2.0 pin headers JUSB1 & JUSB2. USB2.0 technology increases data (9)Key,no pin transfer rate up to a maximum throughput of 480Mbps, (10)N.C. which is 40 times faster than USB 1.1, and is ideal for connecting high-speed USB interface peripherals such as USB HDD, digital cameras, MP3 players, printers, modems, etc. USB0+ GND USB0- VCC(1) VCC(2) GND USB1USB1+ MSI Reminds You... Please note that the pins of VCC & GND must be connected correctly or it may cause some damage Clear CMOS Jumper: JBAT1 There is a CMOS RAM on board that has a power supply from 3 external battery to keep the data of system configuration. With the 2 1 CMOS RAM, the system can automatically boot OS every time it is turned on. If you want to clear the system configuration, use the 3 2 1 Keep Data 3 2 1 Clear Data JBAT1 (Clear CMOS Jumper) to clear data. Follow the instructions in the image to clear the data. MSI Reminds You... You can clear CMOS by shorting 2-3 pin while the system is off. Then return to 1-2 pin position. Avoid clearing the CMOS while the system is on, which will damage the mainboard. AGP (Accelerated Graphics Port) Slot The AGP slot allows you to insert the AGP graphics card. AGP is an interface specification designed for the throughput demands of 3D graphics. It introduces a 66MHz, 32-bit channel for the graphics controller to directly access main memory. 8