Cisco ONS 15454 Series Procedure Manual page 118

Required Tools and Equipment (ETSI)
Figure 1-14
Step 2 Grasp the cover on each side.
Step 3 Gently pull the cover away from the backplane.
Step 4 Return to your originating procedure (NTP).
DLP-G14 Remove the Backplane Sheet Metal Cover
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
To remove the backplane sheet metal cover, loosen the five screws that secure it to the ONS 15454 ANSI
Step 1
shelf and pull it away from the shelf assembly.
Step 2 Loosen the nine perimeter screws that hold the backplane sheet metal cover(s) in place.
Step 3 Lift the panel by the bottom to remove it from the shelf assembly.
Store the panel for later use. Attach the backplane cover(s) whenever electrical interface assemblies
Step 4
(EIAs) are not installed.
Step 5 Return to your originating procedure (NTP).
Cisco ONS 15454 DWDM Procedure Guide, Release 9.2
1-30
Lower Backplane Cover
Retaining
screws
This task removes the backplane sheet metal cover that is installed on the
rear of the ONS 15454 ANSI shelf.
#2 Phillips Dynamometric screwdriver
Medium slot-head screwdriver
Small slot-head screwdriver
DLP-G13 Remove the Lower Backplane Cover, page 1-29
Required
Onsite
None
Chapter 1 Install the Cisco ONS 15454 Shelf Assembly
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