Acer E1-731 Laptop DC Power Jack with Cable (E1-771, E1-772, V3-731, V3-771)

Acer E1-731 Laptop DC Power Jack

A loose or broken charging port stops your laptop from charging, makes the power light flicker, or only works when you hold the plug at an angle. A new acer e1-731 dc jack replaces the damaged power socket so the charger fits firmly and power flows steadily again.

Key Features

• Brand new DC power jack with attached cable
• Listed for Acer E1-731, E1-771, E1-772, V3-731 and V3-771
• Gives the charger plug a firm, secure fit
• Fixes laptops that charge only at certain angles
• Direct replacement part for a worn charging port

Signs Your DC Jack Needs Replacing

Common signs are a charger that wobbles in the socket, a battery that charges on and off, a laptop that runs only while you hold the cable, a burnt smell near the port, or no power at all with a working charger. Test with a second charger first, because a bad adapter can look the same.

Why Replace It Early

A loose jack can arc, overheat and damage the motherboard. Each time the connection breaks, the laptop also switches between battery and mains power, which stresses both. Replacing a small DC jack is far cheaper than repairing a burnt mainboard, so change it as soon as the plug feels loose.

Compatible Models

This DC jack is listed for the Acer E1-731, E1-771, E1-772, V3-731 and V3-771 laptops. Check the model label under your laptop and compare the plug shape in the photo before you order, because DC jack designs differ between series.

Installation Tips

Switch off the laptop, unplug the charger and remove the battery. Open the case, disconnect the old jack cable from the motherboard, and take out the old socket. Fit the new jack, route the cable the same way and reconnect it. This job is best done by a technician, because a wrong connection can damage the board.

Buy From QASWATEC

QASWATEC on Elephant Road, Dhaka, has supplied laptop parts since 2010. Our staff can confirm the right jack for your model before you buy. Visit the showroom or order online for delivery across Bangladesh.