Lenovo S660 Service Manual page 7

BB-1 Can not power on (無法開機) (2/3)
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5. Please check whether MT6323 voltage is normal (請確認MT6323周圍電壓是否
正常?)
– VPROC_PMU should be between C134 (0.9V~1.1V)
– VSYS_PMU should at R373 (1.8V)
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VSYS_PMU
VPROC_PMU
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