DEC MicroVAX 3100 Owner's Manual page 22

Figure 2-2: Ports and Connectors
OnlOff Switch - - - - - - , .
B2 Reserved
System AC Power
<TSCSI Port
(Model 20 only) - - - - - - - - - - - - ,
B1 Synchronous Port 1 ---l~'~~~~~
~
8 Asynchronous Port
_---=I,.;-I....!..
Standard Ethernet
------;I~I
. . . . . . . . . .
Connector
I
Standard Ethernet Light
- - - ; . - - - - = : ; ; : ; : :
Network Select Button
------;1:----
ThinWire Ethernet Light
-----:-1---
U
ThinWire Ethernet
--_I~----,
Connector
I
©
Halt Button
-----~-----/
;:h
MMJ Port
------+1-----/
b.
MMJ Port _ _ _ _ _
--.:;1:--_-/
3
~
MMJ Port _ _ _ _ _ _ _
- - J
~
Modem Port - - - - - - - - - - - '
Break Enable Switch - - - - - - - - - - . /
(For Field Service Use Only)
~
Diagnostic LEOs - - - - - - - - - - "
NOTE: Figure 2-2 shows a fully configured MicroVAX 3100 or VAXseruer
3100 Model 20 system.
2.3.2 Installing the SCSI Terminator
If you do not intend to connect expansion boxes to your system, install
the SCSI terminator (see Figure 2-1) on the SCSI port on the back of the
system unit as shown in Figure 2-3.
Installing Your System
2-5