JACKERY EXPLORER 300 Dead
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85%
CONF
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Front I/O Interface Board
The USB-C 60W PD port is integrated into a specific front-facing interface PCBA. Failure occurs when the buck-boost converter MOSFETs on this board fail or when mechanical stress on the USB-C housing breaks the electrical continuity of the solder pads. Replacing the interface board restores the dedicated logic controller and physical connection points required for high-wattage power delivery.
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CHECK PRICE
#CommissionsEarned
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15%
CONF
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Secondary Circuit / Wiring Check
Inspect wiring harness.
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CHECK PRICE
#CommissionsEarned
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DIY Repair Guide
Watch exactly how to replace the Front I/O Interface Board.