Repair and detailed information for the Lenovo Laptop U430p—a general computing laptop with a high-definition display, integrated graphics, and various memory and storage options.
If you haven't tried anything, why are you asking? If you have tried something, why don't you post that? It is either the power button, the power PCB, the main PCB, the battery, the adapter, the power connectors, or your house wiring.
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