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Page Title:
Table 1-1. Leading Particulars |
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 T.O. 31S5-4-308-1
TM 11-5805-663-14-13
NAVELEX 0967-464-0010
means of standard PC board edge-connec-
etween the central processor and all
tor. A terminal strip and three connectors
peripheral devices associated with the
are installed on the back cover for Core
processor. External and other internal
Memory power and signal interface.
signals are connected to the other side of
some PC cards by connectors. Mounted on
The reference designation of the
the front of the Processor is a Program
Processor is A1A3 and the Core Memory
Maintenance Panel covered by a translucent
is A1A8. This designation is derived
RFI bezel. Touch-sensitive switches and
from the reference designation of the
light-emitting diode (LED) indicators on the
Data Processing Assembly Al which is
panel enable a programmer or maintenance
a part of the Switch and ACOC Groups.
technician to check the operation of the
The Processor is the third unit and the
essor by manually entering instructions
Core Memory is the eighth unit of this
observing readouts on the indicators.
assembly. The second card of the Pro-
panel is connected to the Processor by
cessor has the reference designation
three ribbon cables.
A1A3A2 etc.
two logic control PC cards and eight magne-
tic core memory modules that provide
8,192 words of storage each. Thus, the
1-11. Table l-l lists leading particu-
Sketch Core Memory has a 65,536 word
lars and logistical characteristics of
c a p a c i t y (16-bits per word + 2 parity
the Processor and Core Memory.
b i t s ) . The ACOC Core Memory has the
same capacity as the SSU. Magnetic
core memory modules are made up of
three PC cards arranged in sandwich
1-13. Table 1-2 lists the capabilities
fashion and interconnected by
and limitations of the Processor and
Core Memory.
Leading Particulars
ITEM
DESCRIPTION
Cooling:
Processor
Vertical
Core Memory
Vertical and horizontal
Dimensions (inches):
Processor
7 high by 19 wide by 19 deep
Core Memory
8-3/4 high by 18-1/4 wide by 15-3/4
deep
Power Requirements:
AC:
Processor
115 + 10 volt, single phase 50 or 60 Hz
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