167
Connectors
External connectors:
Serial 9-pin connector; 16550C-compatible
Parallel 25-hole connector (bidirectional)
Video 15-hole VGA connector
Network adapter RJ45 connector
USB two front-panel and six back-panel USB 2.0–compliant connectors
Audio three connectors for line-in, line-out, and microphone; one front-panel
connector for headphones
System board connectors:
Primary IDE drive 40-pin connector
Serial ATA 7-pin connector
Floppy drive 34-pin connector
Serial 12-pin connector for optional second serial port card
Fan 5-pin connector
PCI 2.2 120-pin connector
CD drive audio interface 4-pin connector
Front panel 40-pin connector
Key Combinations
<Ctrl><Alt><Del> in Microsoft
®
Windows
®
XP, brings up the Windows Security
window; in MS-DOS
®
mode, restarts (reboots) the computer
<F2> or <Ctrl><Alt><Enter> starts embedded system setup (during system start-up only)
<Ctrl><Alt><b> automatically starts the computer from the network environment
specified by the remote boot environment (PXE) rather than from one
of the devices in the system setup
Boot Sequence
option (during
system start-up only)
<F12> or <Ctrl><Alt><F8> displays a boot device menu that allows the user to enter a device for a
single boot (during system start-up only) as well as options to run hard-
drive and system diagnostics
Controls and Lights
Power control push button
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