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Installing and Removing Motherboards and Processor Cards
Removing Mux/Demux Motherboards and Processor Cards
Step 1
Step 2
Step 3
Step 4
Installing Line Card Motherboards
Step 1
Step 2
Step 3
Step 4
Cisco ONS 15540 ESPx Hardware Installation Guide
2-22
To remove the mux/demux motherboards and processor cards, follow these steps:
Remove all cables from the modules installed in the motherboard, if applicable,
or the processor card.
Install appropriate dust covers on the fiber cable connectors and the blind plugs
into the connectors on the motherboard or processor card.
Use a 3/16-inch flat-blade screwdriver to loosen the captive installation screws.
Use the captive installation screws to pull the motherboard or processor card out
of the slot in the chassis.
Place the removed motherboard or processor card in a container appropriate for
shipping and storage. To install a replacement motherboard or processor card, see
the
"Installing Mux/Demux Motherboards and Processor Cards" section on
page
2-21.
To install a line card motherboard, follow these steps:
Remove the failed line card motherboard from the shelf. See the
Card Motherboards" section on page
Take the new line card motherboard from the shipping container.
Remove the dust covers from the back of the motherboard.
Failure to remove these dust covers may cause damage to the system.
Note
Insert the motherboard carefully into the chassis slot while guiding the upper and
lower edges of the motherboard in the tracks until its connectors come into contact
with the backplane.
Chapter 2
Installing the Cisco ONS 15540 ESPx
2-23.
"Removing Line
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