User guide

2-4 Chapter 2: Hardware information
2.2.4 Layout Contents
Sockets/Slots Page
1. CPU sockets 2-6
2. DDR DIMM sockets 2-13
3. PCI/PCI-X slots 2-18
Jumpers
1. Keyboard power (3-pin KBPWR1) 2-19
2. CPU external frequency selection (3-pin DSW1) 2-19
3. USB device wake-up (3-pin USBPW12, USBPW34) 2-20
4. RAID enable (3-pin RAID_EN1) 2-20
5. Gigabit LAN1 controller setting (3-pin LAN_EN1) 2-21
6. Gigabit LAN2 controller setting (3-pin LAN_EN2) 2-21
7. Recovery setting (3-pin RECOVERY1) 2-22
8. Onboard VGA setting (3-pin VGA_EN1) 2-22
9. Clear RTC RAM (3-pin CLRTC1) 2-23
Rear panel connectors
1. PS/2 mouse port 2-24
2. PS/2 keyboard port 2-24
3. USB 2.0 ports 1 and 2 2-24
4. Serial port 2-24
5. Video port 2-24
6. RJ-45 port (LAN1) 2-24
7. RJ-45 port (LAN2) 2-24
Internal connectors
1. Floppy disk drive connector (34-1 pin FLOPPY1) 2-25
2. Serial ATA connectors (7-pin SATA1, SATA2) 2-25
3. IDE connectors (40-1 pin PRI_IDE[blue], SEC_IDE [black) 2-26
4. Backplane SMBus connector (6-1 pin BPSMB1) 2-26
5. RAID ATA/133/100/66/33 connector (40-1 pin PRI_RAID1) 2-27
6. Serial ATA RAID connectors (7-pin SATA_RAID1, SATA_RAID2) 2-28
7. BMC connector (124-pin BMCCONN1) 2-28
8. SSI power connectors (24-pin ATXPWR1, 8-pin ATX12V1) 2-29
9. Parallel port connector (26-pin LPT1) 2-29
10. Serial port 2 connector (10-1 pin COM2) 2-30
11. Power supply SMBus connector (5-pin PSUSMB1 ) 2-30
12. CPU and system fan connectors 2-31
(3-pin CPU_FAN1/2, REAR_FAN1/2, FRNT_FAN1/2)