hp workstations zx6000, hp server rx2600 - operation and maintenance guide

System Board
System Board Overview
Appendix B
178
System Board Overview
This section provides a view of the system board and its block diagram. The subsequent
sections provide a brief description of the main chips that are on the system board and
shown in the system board’s block diagram.
Figure B-1 System Board
DDR SDRAM
Memory DIMM
Slots (for Cell 1)
DDR SDRAM Memory
DIMM Slots (for Cell 0)
ZX1 I/O and
Memory Controlle
r
Turbo Fan for
the System
Processor
System Clock
Battery
Empty
Processor
Socket for a
Second
Processor
Processor
Power Module
SCSI
Connector A
SCSI
Connector B
Five VRM
Cards
Two Serial Ports
Dual USB Connectors
USB Connectors
LAN Connectors
External SCSI
Connector
(CPU0)
(CPU1)
Front of System
STBY LED
F/W LED and
BMC LED