2.3.3 Board Layouts
Figures 2-16 through 2-18 show the system and expansion boards for these systems.
Note: See USDT rear chassis illustrations for externally accessible I/O connectors.
Item
Description
1
Hood sense header
2
Battery
3
Parallel port option header
4
Serial port A header
5
Password clear jumper header
6
SATA #0 header
7
PCI 2.3 slot
8
Intenal speaker header
9
Power supply (VccP) connector
10
Processor socket
Figure 2-16. USDT System Board
Technical Reference Guide
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361834-001
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Item
Description
11
Power button, power LED, HD LED header
12
Front panel audio connector
13
Front panel USB port connector
14
Chassis fan, secondary connector
15
Chassis fan, primary connector
16
DIMM sockets (3)
17
MultiBay riser connector
18
Power supply connector
19
Auxiliary audio input connector
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System Overview
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5
6
7
8
9
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2-19