Chapter 12: Replacing Modules
220
Replacing the AT-SBxPWRSYS1 DC Power Supply
To remove or replace the AT-SBxPWRSYS1 DC Power Supply, perform
the following procedure:
1. Turn off the circuit breaker to the AT-SBxPWRSYS1 DC Power
Supply.
2. Turn off the On/Off switch on the front panel of the power supply. Refer
3. Use a #2 screwdriver to loosen the screw on the locking handle. Refer
Note
Do not lift the locking handle yet.
Figure 136. Loosening the Screw on the Locking Handle
Содержание AT-SBx8
Страница 8: ...Contents 8...
Страница 12: ...List of Figures 12...
Страница 14: ...List of Tables 14...
Страница 18: ...Preface 18...
Страница 32: ...Chapter 1 Chassis and Power Supplies 32...
Страница 118: ...Chapter 6 Installing the Power Supplies 118...
Страница 134: ...Chapter 7 Installing the AT SBx81CFC400 Controller and Ethernet Line Cards 134...
Страница 152: ...Chapter 8 Installing the Transceivers and Cabling the Ports 152...
Страница 190: ...Chapter 9 Powering On the Chassis 190...
Страница 212: ...Chapter 11 Troubleshooting 212...
Страница 230: ...Chapter 12 Replacing Modules 230 Figure 146 Lowering the Locking Handle on the Power Supply Slot Cover...