1.1.1.4 Console Module
Your system can have up to four memory modules. The memory modules occupy
the first four slots of the card cage and are followed by the CPU. The memory and
CPU modules are behind a console module that covers the first five slots. The
console module has several system controls and connectors.
Baud
300___________0
600___________1
1200__________2
2400__________3
4800__________4
9600__________5
19200_________6
38400_________7
Bus 1
Bus 0
Y
X
Power-Up
Mode Switch
Baud Rate
Select Switch
LED Display
DSSI
Connectors
Modified
Modular Jack
Break Enable/
Disable Switch
Bus Node
Ethernet
Connector
Standard
Ethernet
ThinWire
Ethernet
ID Plugs
Connector
Connector
Switch
(External
Bus,
Bus 1)
MLO-004038
Power-Up Mode Switch
— A three-position rotary switch that
determines how your system responds at power-up:
Language Inquiry Mode
(the top position, indicated by
a profile of a human face) causes your system to display a
language selection menu at power-up if your console terminal
supports multiple languages. If a default boot device is not
selected, this mode displays a list of bootable devices and
prompts you to select a device from the list. Once you select a
device, your system autoboots from that device each time you
turn it on.
1–12 System Overview
