2-16 www.hp.com Technical Reference Guide
System Overview
NOTES:
See CMT rear chassis illustration for externally accessible I/O connectors.
[1] Applicable to CMT chassis only.
[2] Not included on MT system boards.
Figure 2-12. MT and CMT System Board and CMT PCI Expansion Board
Item Description Item Description
1 PCI 2.3 slots 14 SATA #3 connector
2 Battery 15 CMOS clear switch
3 PCI Express x1 slot 16 SATA #0 connector
4 PCI Express x16 graphics 17 Hood lock header
5 Chassis fan header 18 Hood sense header
6 Power supply (VccP) connector 19 Password clear jumper header
7 Serial port B header 20 Power LED/button, HD LED header
8 Processor socket 21 SATA #1 connector
9 Processor fan connector 22 Front panel USB port connector
10 DIMM sockets (4) 23 Internal speaker connector
11 Diskette drive connector 24 PCI expansion board connector [2]
12 Power supply connector 25 Front panel audio connector
13 SATA #2 connector -- --
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System Board
PCI Expansion Board [1]
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