Dell XPS /Dimension Gen 2 Service Manual page 32

bus protocols
PCI:
connector
connector size
connector data width (maximum)
Drives
Externally accessible
Available devices
Internally accessible
Connectors
External connectors:
Serial
Parallel
Network adapter
PS/2 (keyboard and mouse)
USB
IEEE 1394
Audio
System board connectors:
Primary IDE drive
Secondary IDE drive
Floppy drive
Fans (3)
I/O Panel
Serial ATA (2)
Sound Blaster Audigy 2 sound card connectors:
Audio
IEEE 1394
Controls and Lights
Power control
Power light
Hard-drive access light
Link integrity light (on integrated network adapter)
Activity light (on integrated network adapter)
Diagnostic lights
Power
DC power supply:
Wattage
Heat dissipation
Voltage
Backup battery
Physical
Height
8x/4x/2x modes at 1.5 V
four
120 pins
32 bits
one 3.5-inch drive bay
three 5.25-inch drive bays
ATA-100 Ultra DMA hard drive, serial ATA drive, CD
drive, DVD drive, RAID
three 3.5-inch drive bays
two 9-pin connectors; 16550C-compatible
25-hole connector (bidirectional)
10/100/1000 Ethernet connector
6-pin mini-DIN
two front-panel and six back-panel USB 2.0–
compliant connectors
one front-panel connector
one front-panel connector for microphone; one front-
panel connector for headphones
40-pin connector
40-pin connector
34-pin connector
3-pin connector
34-pin connector
7-pin connector
five connectors for line-in, line-out, microphone,
surround, and center/Low Frequency Effects (LFE)
channel
one front-panel 6-pin serial connector; one back-
panel 6-pin serial connector
push button
green light on power button—blinking green in sleep
state; solid green for power-on state
green
green light for 10-Mb operation; orange light for 100-
Mb operation; yellow light for 1000-Mbps (or 1-Gbps)
operation
yellow blinking light
four lights on the back panel
460 W
1000 BTU/hr
fixed-voltage power supply—110 V at 50/60 Hz
manual selection and auto-sensing power supplies—
90 to 135 V at 50/60 Hz; 180 to 265 V at 50/60 Hz;
100 V at 50/60 Hz for Japanese computers
3-V CR2032 lithium coin cell
49.1 cm (19.3 inches)