Server User's Guide

2-9

I/O Board

1 Connectors for external devices

2 PCI slot error lamp (corresponds to PCI slots #1 to #9 from top)

3 PCI slot power lamp (upper) / PCI slot Fault lamp (lower)

(corresponds to PCI slots #4 to #9 from top)

4 PCI board slot (PCI slots #1 to #9 from top)

Slots 1, 2: Non-hot-plug PCI, 5V, 33MHz

Slot 3: Non-hot-plug PCI-Express (x4)

Slots 4 and 5: (Hot-plug PCI-Express (x8)

Slots 6 to 9: Hot-plug PCI-X, 3.3V, 100MHz

5 IPMB connector

6 BMC configuration jumper block

7 Jumper switch for CMOS/Password clear

8 Management LAN board connector

9 Fan connector

Number following the bold-faced number indicates port number.

10 SCSI connector

Ch-2, Ch-1, and HDD cage from left

11 Fan error lamp

Number following the bold-faced number indicates fan number.

12 Power BP connector

13 Lithium battery

14 DIMM connector for RAID

15 NiMH battery module for RAID

16 Battery module connector

17 LAN controller

9-4

3 4 5 7 8

11-1

11-4

11-5

9-5

9-2

11-2

11-3

11-6

17 16 15 14 12

9-6 9-3

9-1