Charging & Power
Compare 1 Charging & Power parts from manufacturers including Asus, with live price tracking and alerts.
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Charging & Power parts
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Filter in catalog →Frequently asked questions
Is this compatible with all K3400PA models?
Yes, this connector is compatible with all ASUS VivoBook 14 K3400PA variants including K3400PA-EB521T and similar SKUs.
What voltage does this connector support?
This is a 19V DC connector designed for standard ASUS VivoBook 14 power supplies.
Is installation difficult?
Installation requires motherboard disassembly and solder rework. Recommended for experienced technicians or professional repair services.
How do I know if my power jack is damaged?
Signs include loose charging cable, intermittent charging, or laptop not recognizing the power adapter despite being plugged in.
Will this work with third-party chargers?
This connector is compatible with any 19V barrel jack charger that fits the 5.5mm x 2.5mm specification.
Is this an OEM part?
Yes, this is a genuine ASUS original equipment manufacturer part, not an aftermarket alternative.