英语翻译
英语翻译
1#内存经过KTI测试我们发现DQ14报错,对照维修图对照发现与之对应的电阻是R15,用仪器测量发现R15的阻值异常（测量值为260欧姆,正常为15欧姆）.在300倍显微镜下,发现R15有被烧伤击穿痕迹,应该是电流过大导致.
1#内存经过KTI测试我们发现DQ14报错,对照维修图对照发现与之对应的电阻是R15,用仪器测量发现R15的阻值异常（测量值为260欧姆,正常为15欧姆）.在300倍显微镜下,发现R15有被烧伤击穿痕迹,应该是电流过大导致.
英语人气：152 ℃时间：2020-03-10 06:14:03
优质解答
Through KTI test on 1#RAM we discovered the fault from DQ14.By checking up the maintenance picture we dicovered that it was R15 that corresponded with the fault.R15 was detected abnormal by apparatus( the measured value was 260 ohm while the normal value is 15 ohm).Breakdown vestiges were found on the R15 by the 300X microscope which should have been led by the excessive current.
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