Replacing an SRX5600 Services Gateway AC Power Supply Cord

To replace an SRX5600 Services Gateway AC power supply cord, perform the following procedures:

1. Disconnecting an SRX5600 Services Gateway AC Power Supply Cord
2. Connecting an SRX5600 Services Gateway AC Power Supply Cord

Disconnecting an SRX5600 Services Gateway AC Power Supply Cord

Warning: Before working on an AC-powered device or near power supplies, unplug the power cord.

To disconnect the AC power cord:

1. Unplug the power cord from the power source receptacle.
2. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to one of the ESD points on the chassis.
3. Move the AC switch next to the appliance inlet on the power supply to the off position (O).
4. Unplug the power cord from the appliance inlet on the power supply.

Connecting an SRX5600 Services Gateway AC Power Supply Cord

To connect the AC power cord:

1. Locate a replacement power cord with the type of plug appropriate for your geographical location.
2. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to one of the ESD points on the chassis.
3. Insert the power cord plug into an external AC power source receptacle.
4. Connect the power cord to the power supply.
5. Route the power cord along the cable restraint towards the left or right corner of the chassis. If needed to hold the power cord in place, thread plastic cable ties, which you must provide, through the openings on the cable restraint.
6. Verify that the power cord does not block the air exhaust and access to services gateway components, or drape where people could trip on it.
7. Switch the AC switch on the each power supply to the on position (—) and observe the status LEDs on the power supply faceplate. If the power supply is correctly installed and functioning normally, the AC OK and DC OK LEDs light steadily, and the PS FAIL LED is not lit.