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This integrated DC-IN power jack with attached cable harness is a dedicated repair spare part for multiple HP 14-inch and 15-inch series laptops including TPN-Q103. It directly inserts into the motherboard matching socket to replace the original damaged charging port assembly.
Common faults like wobbly DC jack, failure to recognize the power adapter, unable to charge the battery and accidental power cut during movement can be fully resolved. Compatible with matching original HP power adapters. Professional disassembly and installation are recommended for notebook hardware replacement operations.