5-41
Cisco 7600 Series Router Installation Guide
OL-4503-26
Chapter 5 Removal and Replacement Procedures
Removing and Replacing the Power Supply
Step 7 Loosen the IPM captive installation screws on the power supply. See Figure 5-43.
Step 8 Lift up on both IPM latches and remove the IPM. See Figure 5-45.
Figure 5-45 Removing the IPM Module
Step 9 Loosen the captive installation screw on the power supply (Figure 5-43).
Caution Use both hands to install and remove power supplies. Each DC-input power supply weighs 35 pounds
(16 kg).
Step 10 Grasp the power supply handle with one hand and slide the power supply part of the way out of the
chassis. Place your other hand underneath the power supply, as shown in
Figure 5-46 (without IPM) and
in Figure 5-47 (with IPM), and slide the power supply completely out of the chassis.
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CISCO SYSTEMS, INC
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INPUT OK
FAN
OK
OUTPUT
FAIL
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