Cisco Systems 4500 manual Loosening the Captive Screws

Chapter 4 Removing and Replacing FRUs

Removing and Replacing the Power Supply

Step 6 Using a screwdriver, loosen and remove the captive screws on the power supply. (See Figure 4-15, which shows the single input power supply. The triple-input power supply has captive screws in the same location.)

Figure 4-15 Loosening the Captive Screws

Captive screws

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Step 7 Grasp the power supply handle with one hand. Place your other hand underneath as you slowly pull the power supply out of the bay (see Figure 4-16).

	Catalyst 4500 Series Switches Installation Guide
4-14	78-14409-08