Table 1: Front Panel Components
continued
Item
Description
7
Power button
8
Drive activity indicator (amber)
9
Front USB 2.0 ports
10
Hard disk drive (HDD) cage
11
Torx screws for the HDD cage
Rear Panel Components
Table 2: Rear Panel Components
Item
Description
1
PS/2 mouse port (green)
2
PS/2 keyboard port (purple)
3
Serial port (teal)
4
Parallel port (burgundy)
5
Monitor port (blue)
6
Rear USB 2.0 ports (black)
7
LAN port (RJ-45)
8
PCI slot covers
9
PSU fan
10
Power supply cable socket
11
Thumbscrews for the access panel
12
System fan
13
Retention clips for the PCI slot covers
14
Kensington lock notch
System Board Components
Table 3: System Board Components
Item
Code
Description
1
CN1
Top: PS/2 mouse port (green)
Bottom: PS/2 keyboard port (purple)
2
CN2
Top: Parallel port (burgundy)
Left: Monitor port (blue)
Right: Serial port (teal)
3
CN5
USB 2.0 ports (black, two)
4
CN6
LAN port (RJ-45)
5
CN7
3-pin CPU fan connector
6
CN10
3-pin system fan connector (rear)
7
PCI1 to
PCI3
64-bit/100 MHz 3.3V PCI-X bus slots
(three)
8
U13
Intel GD8254IPI GbE LAN controller
9
U17
SMSC LPC47M192 Super I/O chipset
10
U18
VGA frame buffer
11
PCI4
PCI-Express x4 bus slot
12
U22
ATI Rage XL VGA chipset
13
PCI5
32-bit/33 MHz 5V PCI bus slot
14
CN22
9-pin BMC COM connector
15
CN24
9-pin extension serial connector (COM2)
16
CN20
IPMI connector
17
U34
BIOS
18
CN21
9-pin front USB connector
19
CN27
Internal USB connector
20
CN17
Internal USB connector (for internal USB
tape use)
21
CN18
34-pin FDD connector
22
CN13
4-pin SCSI LED connector
23
CN16
9-pin front panel connector
24
SATA0 –
SATA3
7-pin 150-MBps SATA connectors (four)
25
BZ1
Internal buzzer
26
IDE1
IDE channel UDMA-100
27
SW1
System configuration switch (dip switch)
28
U46
Intel ICH6R chipset (south bridge)
29
JP1
PCI-X bus speed jumper
Jumper setting:
• 1-2 – 133 MHz PCI-X bus (default)
• 2-3 – 100 MHz PCI-X bus
30
BT1
Battery
31
U16
Intel
6702 PXH-V chipset (PCI bridge)
32
U9
Intel E7220 chipset (north bridge)
33
U10
Intel LGA775 CPU socket
34
DIMM1 to
DIMM4
DIMM slots (four)
35
PWRCON2
20-pin ATX system board power
connector
36
PWRCON1
4-pin ATX CPU power connector