Remove The Qpc757 Dchi - Nortel Communication Server 1000S Installation And Configuration Manual
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Also See for Communication Server 1000S:
- Maintenance manual (212 pages) ,
- Service implementation manual (138 pages) ,
- Installation and configuration manual (122 pages)
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Page 116 of 394
Remove the QPC757 DCHI
553-3001-201
Standard 2.00
DCH installation
Use Procedure 4 to remove the QPC757 DCHI card from Large Systems.
CAUTION
The QPC757 DCH must be software disabled before
it is hardware disabled to prevent initialization
Procedure 4
Remove the QPC757 DCH
1
Disable the QPC757 DCHI using LD 96, command DIS DCH x.
2
Disable asynchronous port J1 in LD 48 to prevent initialization.
3
Disable loop in LD 60.
4
If the circuit card is being removed, not replaced, remove data from
memory.
5
Determine the cabinet and shelf location of the card to be removed.
6
Set faceplate toggle switch to DISABLE.
7
Disconnect QPC757 DCHI cables.
8
Remove QPC757 DCHI card.
9
Pack and store circuit card.
September 2004
End of Procedure
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