Cisco Systems 7513 manual Installing New Power Supplies

Removing Older Power Supplies

Figure 9 Supporting the Older Power Supply

AC	FAN OUTPUT
OK	OK	FAIL

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I

0

Step 6 If you have a second power supply, repeat steps 1 through 5 to remove it.

Caution To maintain agency compliance requirements and meet EMI emissions standards in a Cisco 7513 chassis with a single power supply, the power supply blank must remain in the power supply bay adjacent to the power supply. (See .) Do not remove this blank from the chassis unless you do so to install a redundant power supply. To prevent system problems, do not mix AC-input and DC-input power supplies in the same chassis.

Figure 10 Power Supply Blank

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Captive screw

This completes the removal procedure for the older power supplies.

Installing New Power Supplies

Follow these steps to install a new power supply (Part Number 34-0667-01 or later):

Step 1 Hold the supply as shown in and slide it into the power supply bay. Push the supply all the way into the chassis until the sides are flush against the chassis frame. To prevent damaging the backplane connector, do not jam the power supply into the bay.

Upgrading the 1200-Watt, AC-Input Power Supplies in the Cisco 7513

16 OL-6324-01