Nortel Meridian 1 Replacement Manual page 201

Hardware replacement
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3
Install the mounting screws at the rear of the card cage.
4
Reconnect cables, plugs, and wires from the rear of the module to the
backplane:
a
Connect all cables from the interior of the I/O assembly to the
backplane.
b
Connect all plugs, wires, and cables to the backplane.
c
Position the I/O safety panel. Tighten the screws.
5
Return cards to their slots. Reconnect all cables to faceplate connectors.
6
Reinstall the system monitor. Reconnect the RJ11 cables after it is
installed.
7
Turn on power to the column or the module power supply:
a
With AC power, set the main circuit breaker in the pedestal to ON
(up).
b
With DC power, set the breaker to ON (up) in the pedestal. Set the
switch to ON (up) on the power supply in the module.
8
Reinsert disks into the disk drive unit.
9
Tag defective equipment with a description of the problem and package
it for return to a repair center.
Replacing equipment
Hardware replacement
Page 201 of 362

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