Cisco CATALYST 6509E 9 SLOT 15U CHASSIS NO POWER SUPPLY NO FAN TRAY Specification Guide

4-5

Catalyst 6500 Series Switches Installation Guide

OL-5781-04

Chapter 4 Removal and Replacement Procedures

Removing and Installing the AC-Input Power Supplies

Figure 4-3

Handling an AC-Input Power Supply

Installing a 950 W or 1400 W AC-Input Power Supply

Follow these steps to install an AC-input power supply:

Step 1

Ensure that the system (earth) ground connection has been made. For ground connection instructions,
see the

Step 2

If necessary, remove the blank power supply filler plate from the chassis power supply bay opening by
loosening the captive installation screws.

Step 3

Grasp the power supply handle with one hand. Place your other hand underneath the power supply, as
shown in

. Slide the power supply into the power supply bay. Make sure that the power supply

is fully seated in the bay.

Step 4

Securely tighten the power supply captive installation screws. (See

for the Catalyst 6503 and

Catalyst 6503-E switches.)

Caution

Power supply captive installation screws must be tight to ensure protective grounding continuity.

Step 5

At the front of the chassis, plug the power cord into the PEM.

63032

INPUT

FAN
OK

OUTPUT

FAIL

INPUT

FAN
OK

OUTPUT

FAIL