MACBOOK PRO M1 NOT CHARGING Repair
| CONF | DIAGNOSIS | PART MATCH | ACTION |
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95%
CONF
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Logic Board (Power Delivery ICs)
The system is failing to charge via both MagSafe and USB-C, and one USB-C port is completely non-functional for data, despite external charger and cable verification, and replacement of the physical port assemblies. This indicates a failure within the central power management circuitry on the logic board, likely involving the USB and power delivery integrated circuits (e.g., Texas Instruments CD3217B12) responsible for power negotiation and distribution.
SKU: 661-21321
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CHECK PRICE |
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5%
CONF
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Secondary Circuit / Wiring Check
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CHECK PRICE |
DIY Repair Guide
Watch exactly how to replace the Logic Board (Power Delivery ICs).