Service manual

Chapter 2 System Information
18
l Slots 7 and 8 accept universal boards. Universal boards automatically switch to accept power
from a +5.0 or +3.3 VDC.
Hot Addition and Replacement of Hot Plug PCI Boards
The PCI Hot Plug option is NOS-dependent. To use the Hot Plug option, the PCI board must have a hot plug
compliant driver and a Hot Plug Utility for the respective NOS. The Hot Plug Utility is used to turn power
off/on to the PCI slot, while the HP NetServer continues to operate normally.
NOTE Hot Removal or online deletion of an adapter board and reconfiguring of that
adapter from the NetServer is not supported.
Additional Information
For more current PCI Hot Plug information and PCI Hot Plug drivers, go to:
http://www.hp.com/cposupport/
Select your product and download the latest software. PCI hot plug drivers are in the SCSI section.
I/O Board
+5V
33 MHz/64 Bit
+3.3V or +5V
33MHz/64 Bit
Attention LEDs
Power LEDs
Slots 1- 6
Non-hot-plug
Hot-plug
Slots 7 and 8
SCSI B
SCSI A
SE SCSI
Remote
Management
Slots 1- 4
Slots 5- 8
Integrated NetRAID Memory
I/O Board
Processor Guidelines
The HP NetServer LH 3000/3000r supports two processors in primary and secondary slots. The NetServer
ships with one processor and an accompanying VRM in the primary slots. The processor and VRM are on
the system board.