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圖 46. Installing the PSU blank
a. PSU blank
b. PSU bay
相關參考
安全說明
Removing an AC power supply unit
事前準備作業
警示:
許多維修僅可由獲得認可的維修技術人員來完成。您只能依照產品說明文件中的授權說明或在線上或電話服務和支援團隊
的指導下，執行故障排除和簡單的維修。由未經 Dell 授權的維修造成的損壞不在保固範圍之內。請閱讀並遵循隨產品寄送的安
全指示。
警示:
The system needs one power supply unit (PSU) for normal operation. On power-redundant systems, remove and
replace only one PSU at a time in a system that is powered on.
If applicable, unlatch and lift the optional cable management arm if it interferes with the power supply unit (PSU) removal. For information
about the cable management arm, see the system's rack documentation.
Follow the safety guidelines listed in the Safety instructions section.
步驟
1. Disconnect the power cable from the power source and from the PSU you intend to remove, and then remove the cables from the
strap.
2. Press the release latch and slide the PSU out of the chassis by using the PSU handle.
96
Installing and removing system components
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Troubleshooting
