C2SBM-Q User's Manual GLAN 1 (Gigabit Ethernet Port) A G-bit Ethernet port is located at J11 on the IO backplane. This port accepts RJ45 type cables. GLAN1 Speaker A Speaker/Buzzer header (J9) is located on the motherboard. See the table on the right for speaker pin definitions. Note: The speaker connector pins are for use with an external speaker. If you wish to use the onboard speaker, you should close pins 3-4 with a jumper. KB/MOUSE J41 CPU Fan FAN1 A. GLAN1 B.
Speaker/Buzzer J28 4-Pin PWR LGA 775 CPU W83627DHG S I/O 2 JPT1 W83627DHG S I/O 1 COM1 J31 VGA COM2 DIMM1B DIMM2B 24-pin ATX PWR JGS1 J43 USB 2/3/4/5 JFSB2 JFSB1 J40 J11 USB 0,1 LAN 1 A JPUSB1 JFSB3 Intel Q35 Audio Fan3 J46 LAN CTRL PCI3 Slot7 PCI-E x16 C2SBM-Q PCI1 JI2C2 JI2C1 Slot6 PCI-33MHz JWOR JS4 JS3 JS1 JS2 I-SATA0 JL1 JF1 PCI2 JP2 B Slot5 PCI-E x4 Battery JBT1 JPL1 Intel ICH9DO I-SATA2 I-SATA1 I-SATA3 LE1 FP CTRL Audio CTRL JPAC PCI1 Slot4 PCI-33MHz COM4 USB 10 JWOL J3 IDE#1 IDE CTRL ITE 8213 COM3 J45 FP USB 8/9 JPUSB2 JWD JLED J12 CD1 Front Audio CD-IN J9 SPEAKER Buzzer SPKR J15 J14 J47 J44 FP USB 6/7 FAN2 2-18 Speaker Connector (J9) Pin Setting Definition Pins 3-4 Internal Speaker Pins 1-4 External Speaker DIMM1A DIMM2A