Figure 14-3: Red Ejector Buttons On A Board - Nortel Media Gateway 3500 Installation, Operation And Maintenance Manual

Installation, Operation, Maintenance Manual
Note 1:
Note 2:
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steps:
1. Unfasten the screws on the plate of the board.
2. Simultaneously press the red ejector buttons on the two black ejector/injector latches
on both ends and wait 60 sec for the Hot Swap blue LED to light, indicating that the
board can be removed.
3. Pull on the two ejector/injector latches and ease out the board from the slot.
To insert an SC board into the chassis, take these 6 steps:
1. Hold the board Horizontal with the top of the board pointed upward.
2. With the black ejector/injector latches in the open (pulled out) position, insert the
board in the slot, aligning the board on the grooves on each end.
3. Ease the board all the way into the slot until the ejector/injector latches touch the
chassis. The Blue hotswap LED is lit.
Version 3.0
In a Redundant configuration, should a primary SC board fail before a
faulty secondary SC board has been replaced, replace and configure the
SC board to be initially active first and then do the second SC board.to
install the SC software. For the primary SC board, use the procedures in
'Simplex Configuration - Installing the SC Software' on page
Bookmark not defined.
procedures in 'SC Software Backup/Restore Procedures' on page
If you are replacing both SC boards, DO NOT reboot the system until after
the second SC board is installed and configured using the procedures
detailed in this section.
To remove an SC board from the chassis, take these 3

Figure 14-3: Red Ejector Buttons on a Board

14. Hardware Replacement Procedures
and to restore your custom configuration, use the
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Error!
97.
October 2005