Chapter 7
7 - 2
Replacing a power supply
The design of the 6900/8900 platform is such that you can remove a power
supply from the chassis without powering down the system, provided that
there is at least one power supply operating during the replacement process.
To replace a power supply
1. Disconnect the AC power cord or DC wiring block from the power
supply.
2. Loosen the power supply screw by turning it counterclockwise,
using an appropriate screwdriver if necessary.
Note:
The screws that hold the power supplies to the chassis are
captive and cannot be removed.
3. Grasp the ejector handle and rotate it downward to eject the power
supply from the system.
4. Remove the power supply from the system by pulling straight
toward you.
5. Ensure that the latch on the new power supply is in the down
position and slide the power supply into the power supply slot until
the latch engages.
6. Rotate the latch upwards to fully seat the power supply.
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Страница 1: ...Platform Guide 6900 and 8900 MAN 0297 03 ...
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Страница 5: ...Table of Contents ...
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Страница 10: ...Table of Contents viii ...
Страница 11: ...1 The 6900 8900 Platform About the 6900 8900 platform Technical support resources ...
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Страница 18: ...Chapter 1 1 6 ...
Страница 19: ...2 Installing the 6900 8900 Platform Installing and connecting the hardware ...
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Страница 31: ...3 Operating the LCD Panel Introducing the LCD panel Using the LCD panel Navigating through the LCD menus ...
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Страница 49: ...5 Using Always On Management Introducing Always On Management Accessing the AOM Command Menu ...
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Страница 64: ...Chapter 6 6 8 ...
Страница 65: ...7 Replacing AC Power Supplies About the AC power supply Replacing a power supply ...
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Страница 70: ...Chapter 7 7 4 ...
Страница 71: ...8 Replacing DC Power Supplies About the DC power supply Guidelines for DC powered equipment ...
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Страница 81: ...9 Replacing the Fan Tray About the fan tray Replacing the fan tray ...
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Страница 96: ...Chapter 10 10 10 ...
Страница 97: ...11 Working with Environmental Guidelines for the 6900 8900 Platform Environmental requirements ...
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Страница 100: ...Chapter 11 11 2 ...
Страница 101: ...12 Understanding Platform Airflow Reviewing platform airflow information ...
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Страница 104: ...Chapter 12 12 2 ...
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Страница 113: ...A Platform Specific Hazardous Substance Levels for China 6900 platform 8900 platform ...
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Страница 117: ...Glossary ...
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Страница 121: ...Index ...
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