Figure 135 securing the power supply bracket, Make internal, Connections – Nortel Networks BCM1000 User Manual

Page 275

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Chapter 19 Replacing a power supply

275

Installation and Maintenance Guide

5

Insert the power supply bracket and secure it with a screw. Refer to

Figure 135

.

Figure 135

Securing the power supply bracket

6

If you have not already done so, install a redundant fan into the unit. Refer to

“Adding or

replacing a cooling fan” on page 261

.

7

Inside the cabinet, reconnect the power supply and fan cables.

8

Reconnect the power supply and fan cables.

9

Replace the cover.

10

Ensure that you position the power modules correctly before inserting them into the power
supply housing.

a

The green LED sits at the top of the unit.

b

Check the rocker switch on the left side of the module and ensure that it is in the OFF
position.

Notes Layer:
Remember to Hide the Single Power Supply Layer
When Dual Power Layer and Dual Fan Layer are Visib

Power supply bracket screw

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