DELL 15296-1 Intel Core i7-7500U (SR2ZV) 触发瞬间掉电

NCP81208MNTXG 实测电压值：
1, 0    2,1.28    3, 1.28 4, 1.25    5, 0.6    6, 0.6 7, 0.63    8, 0    9, 5.18 10, 0.61    11, 1.22 12, 18.38
13, 5.13 14, 1.97 15, 1.98 16, 1.73 17, 0.34 18, 0 19, 0    20, 0    21, 0 22, 0.22    23, 1.17 24, 0.87
25, 0  26, 1.25 27, 0.21 28, 0.86 29, 0.86 30, 0.11 31, 0.99 32, 0.96 33, 0.99 34, 0.93 35, 4.93 36, 0.30
37, 3.3    38, 0.19 39, 0.37    40, 1.03 41, 1.03    42, 0.18    43, 1.27 44, 0    45, 1.03 46, 0 47, 0 48,  0

会员875473 · 发表于 2025-6-4 16:04:19

SVID 波形：

会员875473 · 发表于 2025-8-25 11:27:38

CPU供电后端异常，今天把NCP81382更换了还是一样