General Description 2-9

Mother Board

1

2

3

4

5

6

7

8

14

13-1

9

13-2

FRONT

 

REAR

12

11

10

1Main power connector

2Lithium battery

3CMOS clear jumper switch

4Hard disk drive access LED pin header

(Connect the LED relay cable of an additional SCSI/RAID controller.)

5Remote management card socket

6SCSI 1 connector (for SCSI hard disk drives)

7SCSI 2 connector (for backup file device)

8Password clear jumper switch

9Connectors for external device

10PCI riser card slot

(For full-height boards. 100 MHz/64-bit, 3.3V, PCI-X)

11PCI riser slot

(For only low-profile boards. 66MHz/64-bit, 3.3V, PCI-X)

12DIMM sockets (for the interleave type)

(The sockets are called #1, #2, #3, #4, #5, #6, #7, and #8 sequentially from top.)

13Processor sockets

13-1 Processor #1 (CPU #1)

13-2 Processor #2 (CPU #2)

14 Redundant fan jumper switch