HP dx7300 Technical Reference Manual page 31

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Item Description
1 Serial port header
2 Hood sense header
3 Password clear jumper
4 CMOS clear button
5 SATA #0 (blue), 1 (white), 2 (white)
6 PCI Express x1 slot
7 PCI Express x16 graphics/reversed-layout
SDVO slot
8 PCI 2.3 slots
9 Power supply (VccP) connector
10 Processor socket
1 1 Processor fan connector
12 Chassis fan conenctor
NOTE:
See SFF and ST rear chassis illustrations for externally accessible I/O connectors.
Figure 2-11. SFF/ST System Board
Technical Reference Guide
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Item Description
13 Power button, power LED, HD LED header
14 Chassis speaker connector
15 Front panel audio header
16 Front panel USB port connector
17 DIMM sockets (4)
18 Diskette drive connector
19 IDE (PATA) connector
20 Battery
21 Power supply connector
22 Hood lock header
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System Overview
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