Specifications

The System Unit
The system unit is designed to sit flat on a level surface with
the monitor placed on top of or next to it.
Caution: Standing the system unit on its side blocks vents and can
damage the unit.
Connectors, Controls, and Indicator Lights on the System Unit
The back of the system unit contains the connectors, controls,
and indicator lights pictured in Figure 2-1 and described in
Table 2-1. Icons that appear on the system unit are pictured in
Figure 2-2.
WSE2O002
1
14
13
12
11
10
8
7
5
9
6
4
3
2
W 359
Hz 50-60
A 7.9/4.2
V~100-120/220-240
V~220-240 A 1.7
V~100-120 A 3.0
0
1
2
PMAG-C
3
2
1.
2.
3.
4.
5.
6.
7.
Option slot 0 with a
video connector in place
Option slot 1
Option slot 2
Cover-release screw
Monitor-to-system-unit power connector
On/off switch
System unit power connector
8.
9.
10.
11.
12.
13.
14.
Keyboard-mouse connector
Reset button
Diagnostic indicator lights
ThinWire Ethernet connector
Small computer system interface
(SCSI) connector
Communications connector (baud 2)
Communications connector (baud 3)
Figure 2-1. The back of the system unit
2–2 System Unit, Monitor, Keyboard, and Mouse or Tablet