Ntrb33 Fiber Junctor Interface Card - Nortel Meridian 1 Replacement Manual
Hardware replacement
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Also See for Meridian 1:
- Manual (1121 pages) ,
- Planning and installation manual (612 pages) ,
- Planning, installation and operating instructions (556 pages)
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Page 250 of 362
NTRB33 Fiber Junctor Interface card
553-3001-520 Standard 16.00 April 2000
Replacing equipment
Installing equipment
1
Install the replacement ROM card on the ICM card:
a
Plug the replacement ROM card into the pin connector.
b
Install the screw and washer at each corner of the ROM card.
2
Reinsert the ICM card and hook the locking devices. The system will
sysload at this point.
3
Tag defective equipment with a description of the problem and package
it for return to a repair center.
Use this procedure to replace a Fiber Junctor Interface (FIJI) card.
See the X11 Administration (553-3001-311) for a description of all
maintenance commands, and the X11 System Messages Guide
(553-3001-411) for interpreting system messages.
Module covers are not hinged; do not let go of the cover. Lift the cover
away from the module and set it out of your work area.
Remove equipment
1
Ensure the associated CPU is inactive. Switch CPUs, if required:
LD 135
SCPU
****
2
Software disable the FIJI card:
LD 39
DIS FIJI xx
WARNING
to switch CPUs
to exit
"xx" is the FIJI group and shelf number, which is
displayed on the FIJI front panel.
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