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Dell Precision 5820、7820、7920 直立式和 XL 直立式會關機,或無法在沒有側蓋的情況下通電

Summary: 當側蓋不存在時,確認這些 Precision 系統有正常行為

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms


下列文章包含 Dell Precision 立式系統在移除側蓋後未開啟電源的相關資訊。


無側蓋時系統將關機或無法開啟電源

Dell Precision 5820、7820、7920 直立式和 XL 直立式系統需要系統上的側蓋才能運作。如果在系統執行時卸下側蓋,系統會立即 (在 4 秒內) 關閉電源。如果開啟電源時側蓋關閉,電源按鈕 LED 錯誤代碼 4-7 會出現。

這是 正常 行為,且是 依設計的方式運作

如果您對此文章有進一步的問題,請聯絡 Dell 技術支援


Affected Products

5820 XL Tower, 7820 XL Tower, 7920 XL Tower, Precision 5820 Tower, Precision 7820 Tower, Precision 7920 Tower
Article Properties
Article Number: 000150838
Article Type: Solution
Last Modified: 21 Feb 2021
Version:  3
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