The System Unit; Connectors, Controls, And Indicator Lights On The System Unit; Back Of The System Unit - DEC DECstation 5000 Model 100 Series Hardware Operator's Manual

The System Unit

The system unit sits flat on a level surface with the monitor on
top of or next to it.
Caution:
and can damage the unit.

Connectors, Controls, and Indicator Lights on the System Unit

Figure 2-1 shows the connectors and switches on the back of
the system unit. Table 2-1, on page 2-3, explains each item.
1
14
1. TURBOchannel option slot 0.
2. TURBOchannel option slot 1
3. TURBOchannel option slot 2
4. Cover-release screw
5. Monitor-to-system-unit power connector
6.
On/off switch
7. System unit power connector
8. Keyboard-mouse connector
Figure 2-1. Back of the system unit
2–2 System Unit, Monitor, Keyboard, Mouse, and Tablet
Standing the system unit on its side blocks the cooling vents
3
2
PM AG -C
13
12
11
10
4
V~ 100 -12
0 A 3.0
V~ 220 -24
0 A 1.7
V~ 10 0-1
20 /22 0-2
A 7.9 /4. 2 40
Hz 50 -60
W 35 9
2
9
8
9. Communications connector 2
10. Communications connector 3
11. Halt button
12. Diagnostic indicator lights
13. Base system ThickWire Ethernet
connector
14. Base system SCSI connector
5
6
7
WS33O094