Power Supply and Fan Assembly
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Power supply and fan assembly FRU overview.............................................................. 75
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Precautions specific to the power supply and fan assemblies........................................ 76
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Identifying the airflow direction........................................................................................ 77
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Power supply and fan assembly status LED................................................................... 77
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Power supply and fan assembly unit fault indicators...................................................... 78
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Power supply and fan assembly task guide.................................................................... 78
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Time and items required................................................................................................. 79
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Recording power supply and fan assembly critical information...................................... 79
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Removing a power supply and fan assembly..................................................................80
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Inserting a new power supply and fan assembly............................................................ 81
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Verifying the operation of the power supply and fan assemblies.................................... 82
Power supply and fan assembly FRU overview
The power supply and fan assembly units in the chassis can be removed and replaced without special
tools. The device can continue operating during the replacement.
The device supports the following types of power supplies.
• AC power supply with nonport-side air exhaust. This unit moves the air from the port-side to the
nonport-side of the device.
• AC power supply with nonport-side air intake. This unit moves the air from the nonport-side to the
port-side of the device.
1
Fan 3
2
Fan 2
3
AC power cable receptacle
4
Power supply and fan assembly status
LED
5
Power-on switch
6
Power supply and fan assembly handle
7
Fan 1
8
Captive screw
FIGURE 31
AC power supply and fan assembly
Hardware Installation Guide
75
Содержание 8960-F64
Страница 1: ...IBM 64 Port 32G Gen 6 Switch 8960 F64 8960 N64 Hardware Installation Guide...
Страница 5: ...6 Hardware Installation Guide...
Страница 9: ...Hardware Installation Guide 11...
Страница 10: ...What s new in this document 12 Hardware Installation Guide...
Страница 22: ...Shipping carton contents 24 Hardware Installation Guide...
Страница 48: ...Attaching the rear brackets to the device 50 Hardware Installation Guide...
Страница 64: ...Verifying the operation of new transceivers 66 Hardware Installation Guide...
Страница 72: ...Running diagnostic tests 74 Hardware Installation Guide...
Страница 100: ...Danger Notices 102 Hardware Installation Guide...