User`s manual

1
2
3
4
5
6
M920
M7836
M7837
M7838
M78391
~+~~r
M7833
CABLE
UNIBUS
ALU
UNIBUS
ROM
MUX
MUX
A
CONNECTOR
AND
DATA
RAM
LINE
LINE
NOTE
3
TRANSFER
AND
AND
CARD
CARD
BUS NPR
BRANCH
CONTROL
LINES
LINES
0-3
4-7
-
B
M7807
BUS
CONTROL
C
AND
MUX
-
0
-
E
-
F
NOTES:
VIEW FROM WIRING SIDE
t. If end of bus replac. M920 with M930.
2.If last unit in basic box replac. M920 with BCllA cable
end wh.n .xpanding to ph'riphtral box.
3-.If first unit in expander box r.place M920 with BCttA cable end.
7
~i~~~1
MUX
LINE
CARD
LINES
8-11
Figure 2-2 Module Utilization Diagram
2-6
8
9
~~~~~I
M920
CABLE
MUX
UNIBUS
LI NE CONNECTOR
CARD
NOTE 1
S
LINES
NOTE 2
12-15
M7808
MODEM
CONTROL
SCAN
AND
MUX
'1- 2932