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我的电脑出了点问题, 手指搭在金属板上时有震感, 在从DELL技术部的回复邮件中了解到:
XPS M1530(有可能包括M1330)系列的电源有技术性问题, 需要更换, Warrenty 时效内DELL免费更换。 该AC电源有一定技术问题,但DELL说在安全系数内, 但有一定risk会危及到用户。
A tingling sensation may be noticed when connecting devices to Dell laptop computers or printers and touching exposed metal parts of the devices being connected or the parent device. This tingling sensation can occur any time the AC adapter is connected and the user touches any exposed metal surface on the computer, the printer, the PDA, etc. This may lead to the conclusion that the device is unsafe. The electric current on all Dell products have been measured and proven to be well within the safety limits per safety standards - IEC950, EN60950, UL1950, etc., even with an input voltage of 240 Volts. The voltage (tingling sensation) does NOT present any risk of injury to the user. It is recommended to unplug the AC adapter from the parent device before attaching any cables or accessories, as this reduces the possibility of experiencing the tingling sensation.
问题:电脑平放在桌面上的时候,连接好AC电源的时候, 是否在键盘以外的金属表面上感到有微微的震动感?
测试方法:
1. 电脑平放桌面, 连接AC电源, 开机
2. 小手指搭在键盘边的金属外壳上, 从home键旁边的位置向下滑, 感觉是否有震动的感觉。
如果有明显震感, 请立即与DELL的technician support联系, 报告以发现的问题, 以求更换AC adapter。如果你的电脑没有明显震感, 则无需担心。 震感有点类似触电。。
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