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Installation
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CS0-564
FIGURE 2-15:
MEMORY BOARD SWITCHES
2.8.5.2 I/O Cabling Guidelines For Non-FCC Cabinets.
The following are basic non-bulkhead I/O cabling guidelines.
1
ne
Reseat the circuit boards in the backplane before
connecting
any
cables.
2.
Remove the cable~access plate at the bottom rear of the
mainframe
cabinet.
If the computer room has a raised floor, the cables may
be brought up through
the
bottom
of
the
cabinet,
instead
of
through the cable-access plate (see Figure 2-16).
3.
Run the receptacle-connector end of each cable into the
mainframe
cabinet
through
the
access plate.
Connect cables to the lowest
boards in the cabinet
first,
then
work
up.
This
saves
time
adjusting cables as new ones are installed.
4.
Mate the
receptacle-connector
end
of
each
cable
with
its
respective
color-coded
edge
connector
on
the
board
in
the
backplane.
Tighten the receptacle-connector screws on each
mated
connector
(see
Figure
2-17).
If problems exist in identifying
particular cables, connections, etc., consult the
Service
Manual
that explains the particular installation of the device.
070-C
2-
30
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