Nortel North American DMS-100 Instruction Manual page 242

Summary of Replacing an NT9X95 card in a cooling unit
Disconnect
power to cooling
unit
Disconnect
electrical
connectors
Replace
NT9X95 card
Reconnect
electrical
connectors
Reconnect
power to cooling
unit
Does the
cooling unit
work?
N
Contact next
level of support
DMS-100 Family NA100 Trouble Locating and Clearing Procedures Volume 2 of 2 LET0015 and up
Trouble locating and clearing procedures (continued)
Replacing an NT9X95 card in a cooling unit
Y
End
This flowchart summarizes the
procedure.
Use the instructions that follow
this flowchart to perform the
procedure.
1-227
(continued)