1-10 System Overview
1 Serial port A connector
Connected to a device that has a serial interface. For maintenance use only.
2 AC inlet
PC socket for plugging a power cord.
3 Serial port B connector
Connected to a device that has a serial interface. For maintenance use only.
4 USB connectors 1 and 2
Connected to devices that support the USB interface.
Connect the mouse/keyboard to USB 1; connect the floppy diskette drive to USB 2.
5 AC inlet
AC socket for plugging a power cord.
6 Monitor connector
Connected to the display unit.
7 SCSI connector
Used for connecting external SCSI devices.
8 PCI module status LED 1
See “LEDs” in this chapter for details.
9 PCI module status LED 2
See “LEDs” in this chapter for details.
10 PCI board slot status LED (Slot1)
See “LEDs” in this chapter for details.
11 PCI board slot status LED (Slot2)
See “LEDs” in this chapter for details.
12 PCI board slot status LED (Slot3)
See “LEDs” in this chapter for details.
13 LINK/ACT LED LAN connector 2
See “LEDs” in this chapter for details.
14 LAN connector 2
A connector for 1000BASE-TX, 100BASE-TX, and 10BASE-T. Connected to the
network system on LAN.
15 100/10 LED LAN connector 2
See “LEDs” in this chapter for details.
16 LINK/ACT LED LAN connector 1
See “LEDs” in this chapter for details.
17 100/10 LED LAN connector 1
See “LEDs” in this chapter for details.
18 LAN connector 1
A connector for 100BASE-TX and 10BASE-T. Connected to the network system on
LAN.
Figure 1-5. Rear View