12 Reference and Troubleshooting Guide
System Board Components
NOTE: PPM 1 is embedded onto the system board.
Item Description Item Description
1 Power supply connectors 15 64-bit 133-MHz PCI-X slot,
bus 6
2 CPU 1 heatsink header 16 64-bit 100-MHz PCI-X slot,
bus 9
3 Processor socket 1 17 64-bit 100-MHz PCI-X slot,
bus 9
4 Processor socket 2 18 NMI jumper
5 Diskette drive connector 19 PCI Express x8 slot (full
length card)
6 Primary IDE connector
(ATAPI devices)
20 PCI Express x4 slot (half
length card)
7 CPU 2 heatsink header 21 System battery
8 Power button/LED
connector
22 Redundant fan header
9 Primary SCSI connector* 23 Rear fan connector