Replacing The Ntdu65 Power Supply Module - Nortel 1000E Maintenance Manual

Replacing the NTDU65 power supply module

Figure 12
Alarm/fan module
3 Insert the replacement alarm/fan module into the vacated slot and hook
the locking devices.
4 Use a Phillips screwdriver to tighten the screws on the alarm/fan module.
This section describes how to replace the Call Server power supply module.
Procedure 10
Replacing the NTDU65 power supply module
1 Turn off power to the Call Server using the switch located at the rear right
of the Call Server.
2 Also at the rear of the Call Server, unplug the power cord.
3 Loosen the locking screw located on the front of power supply.
4 Unseat the power supply module by pulling on the module handle.
Replacing equipment
End of Procedure
Communication Server 1000E
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Maintenance