Cisco ONS 15454 Procedure Manual page 56

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NTP-A11 Install the Rear Cover

Locate the three screws that run vertically along both edges of the backplane

Step 1

Figure 1-24 Backplane Attachment for the Rear Cover

Tip

Loosen the top and bottom screws on one edge of the backplane to provide room to slide the mounting

Step 2

brackets into place using the u-shaped screw slots on each end.

Slide one of the mounting brackets into place and tighten the screws.

Step 3

Repeat Steps

Step 4

Attach the cover by hanging it from the mounting screws on the back of the mounting brackets and

Step 5

pulling it down until it fits snugly into place.

Figure 1-25

Cisco ONS 15454 Procedure Guide, R4.0

1-56

Screw locations

for attaching the

rear cover

Only six screws (three on each side) line up with the screw slots on the mounting brackets,

making the screws easy to locate.

and

for the second mounting bracket.

shows rear cover installation using spacers.

Chapter 1

Install the Shelf and Backplane Cable

(Figure

1-24).

March 2003