Alcatel-Lucent 1830 PSS-16 Maintenance And Trouble-Clearing User Manual page 630

Supporting procedures
Replacing System Components
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Replacing a Card (General)
A card reseat is service impacting if the card is currently carrying services. To discover if
any services are currently carried over a card, perform the procedure
Services on a Port" (p.
be best to wait for a maintenance window before reseating the card.
Cooling airflow is critically important for reliable transmission. Every slot in the subrack
requires a circuit pack (card) or circuit pack blank to ensure proper airflow. Do not
remove old cards until new cards are fully prepared for installation. New cards should be
installed within five minutes of old card removal in order to maintain proper airflow and
cooling for the other cards within the subrack.
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Ensure that the replacement card is unpacked and prepared for immediate installation
1
before starting any other work.
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Set the fan to maximum speed.
2
CLI
WEBUI
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Ensure that all of the fibers connected to the card are labeled.
3
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4 Remove and cap all of the fibers connected to the card.
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Verify that you have an unobstructed extraction path. Tie back any adjacent fibers that
5
may be impacted by the card extraction.
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6 Unlock the card latch. Place a thumb or finger on the latch release/locking pin located
behind the latch cover and open the latch by lifting up and out. This will partially unseat
the card from the backplane.
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3-22
NOTICE
Service-disruption hazard
3-10). If there are services currently carried over the card, it may
config fan maximum
FAN > Card Properties > Fan Speed > Maximum
Replacing a Card (General)
"Checking for
1830 PSS-36/PSS–32/PSS-16/PSS-4
8DG60888CAAA Release 3.6.0 and 3.6.1
Issue 1 June 2011