Installation guide

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Cisco ONS 15530 Hardware Installation Guide
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Chapter 2 Installing the Cisco ONS 15530
Replacing the Fan Assembly
To remove a module from the Cisco ONS 15530 without interrupting system operation, follow these
steps:
Step 1 Remove all cables from the desired module.
Step 2 Use a number 1 Philips screwdriver to loosen the module locking lever (see Figure 2-19).
Step 3 Remove the module by carefully pulling it out of its slot.
Step 4 Reinstall the blank filler module.
Step 5 Place the removed module in a container appropriate for shipping and storage.
Replacing the Fan Assembly
To replace the fan assembly in the Cisco ONS 15530, follow these steps:
Step 1 Open and pull out the cable storage drawer installed immediately beneath the chassis that holds the
system fiber optic cables.
Step 2 Lock the drawer by pushing the lever down at the back left side of the drawer. (See Figure 2-20.)
Figure 2-20 Drawer Lock
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