Nortel SONET AccessNode User Manual page 114

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7-12 Replacing modules in a common-equipment shelf
Procedure 7-5 (continued)
Replacing an NT4K50 side interconnect left
Step
5
6
7
8
9
AccessNode P0904244 Issue 1.0
Action
Lift the ejector latches to disengage the circuit pack from the shelf, and pull it
completely from its slot.
Gently push the replacement circuit pack in until the ejector latches come in
contact with the shelf. Then push the latches in toward the circuit pack to
engage the circuit pack with the backplane connector.
Secure the circuit pack by tightening the two hexagonal hold-down screws.
Starting from the top connector on the circuit pack, reconnect each of the
connectors removed in step 3. Securely fasten each of the hold-down screws
on the connectors.
Replace the shelf cover.
—end—

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