Board Layouts - HP dx7300 Technical Reference Manual

System Overview

2.3.3 Board Layouts

Figures 2-10 through 2-12 show the system and expansion board layouts. Figure 2-9 shows the
layout for the USDT system board.
Item Description
1 Serial port option header
2 Hood sense header
3 Parallel port option header
4 CMOS clear button
5 SATA #0 (blue), 1 (white), 2 (white)
connectors
6 Password clear jumper/header
7 PCI Express x16 slot
8 PCI 2.3 slot
9 Power supply (VccP) connector
10 Processor socket
Figure 2-10. USDT System Board
2-14
3 4 5
1 2
p
o
i
u
y
t
r
e w q
Item
1 1
12
13
14
15
16
17
18
19
20
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6 7 8
9
-
Description
Power button, power LED, HD LED, temp
sensor header
Chassis speaker connector
Front panel audio connector
Front panel USB port connector
Chassis fan connector
Processor fan connctor
DIMM sockets (3)
IDE (PATA) connector
Battery
Power supply connector
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