Cisco WS-C2950T-24 Hardware Installation Guide - Page 184
Replacing the Cisco 2911 Router Power Supply, Lifting the 2901 Power Supply In or Out
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Replacing Power Supplies and Redundant Power Supplies Figure 5-25 Lifting the 2901 Power Supply In or Out Chapter 5 Installing and Upgrading Internal Modules and FRUs 250970 DO NOT REMOVE DURING NETWORK OPERATION DO NOT REMOVE DURING NETWORK OPERATION Step 7 Step 8 Insert the replacement power supply into the chassis. See Figure 5-25. Insert the screws that fasten the power supply to the chassis. See Figure 5-24. Connect the power supply cable to the power supply connector. Replace the chassis cover and connect power to the router. Replacing the Cisco 2911 Router Power Supply Several power supply options are available for the Cisco 2911 router. See Table 5-2. All of the power supply options have the same modular form factor for easy removal and replacement. Perform the following steps to replace the 2911 power supply: Step 1 Read the "Safety Warnings" section on page 5-2 section and disconnect the power supply before you perform any module replacement. Figure 5-26 Cisco 2911 Power Supply Components . DNOENTOWTORREKMOOPVEERDATUIROINNG DNOENTOWTORREKMOOPVEERDATUIROINNG 250977 2 1 2 1 Power supply 2 Power supply fastening screws (2) 5-32 Cisco 2900 Series and 3900 Series Hardware Installation Guide OL-18712-03