Nt8D33 Small Systems Multi Disk Unit - Nortel Meridian 1 Replacement Manual

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NT8D33 Small Systems Multi Disk Unit

553-3001-520 Standard 16.00 April 2000
Replacing equipment
Use this procedure to replace the small systems multi disk unit (SMDU).
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.
Removing equipment
1 Enter the Equipment Data Dump program:
LD 43
2 Set the ENB/DIS switch to DIS on the faceplate of the NT9D34
Enhanced Mass Storage Interface (EMSI) card.
3 Remove the floppy disks from their disk drives.
4 Tag and disconnect the cable(s) to the faceplate of the SMDU.
5 Unhook the locking devices on the SMDU and gently pull the unit
forward two or three inches. Wait at least 10 seconds, then pull the unit
out of the card cage.
You must wait at least 10 seconds before you remove the SMDU from
the card cage. This allows the hard disk to stop.
WARNING
CAUTION