How to Fix Laptop Power Jack Without Soldering?

Laptops are devices that can allow everyone to work from anywhere and at any time. Therefore, it is important to keep the usual workflow, and this is where you may be wondering: How to fix the laptop power connector without soldering? To effectively solve this problem, you must follow the following methods step by step, explained below.

In some cases, the notebook will refuse to charge power through the use of a charger, and after several attempts, it may frustrate you if unsuccessful.

In these cases, you may wonder if the charger completely stopped working; but there are chances that it is the power connector (faulty).

Keep reading this article, and you will get quick and safe solutions for repairing the power connector of your laptop without having to solder.

How to Fix Laptop Power Jack Without Soldering?

Through these three simple methods, you can repair the power connector of your laptop without any problem without having to solder. You must follow each step that is specified below so that you can have a favorable result:

1. Fix Power Connector

It would be best to prepare a barrel containing two holes so that the work to be done looks well ordered (you can do without this step). Preparing the cable means that you need to cut the cable from the laptop, and in this case, you are dealing with the generic laptop AC adapter. In the case of a generic AC adapter, you must follow these steps:

  •  Cut the cable of the generic adapter to the length you consider appropriate (it should not be too short). The extra cable should be left in the adapter plug, and it should be long enough so that you can reuse it later.
  •  Bring the cord already prepared beforehand and insert it into the barrel
  •  You must expose the cables (strip them)

Suppose the AC adapter is for a laptop you only need to cut to reduce the cable lengths that need to be replaced. Locate very well the section of the tip of the cylinder and place the previously cut wire. Lastly, make sure these wires are completely stripped for display.

The union of the two cords is one of the very important steps that you must be very careful of to prevent discontinuities. You can use the multimeter to check to make sure you are dealing with the correct cables. Also, check the AC adapter, paying close attention to polarities; You must ensure that the plug core is positive while the outer conductor is negative.

  •  You must connect the AC adapter of the laptop and ensure that they do not make contact with each other. Take note of the negative and positive cables
  •  With the generic plug, you can get help to check the wires that have a connection with the conductor of the outer plug (you should be very careful with this step)
  •  Binds the inside of the cable with tape and protects the last pair of cables by wrapping it with tape

After you’ve done these steps, you need to make sure the keg is completely sealed. Add zip ties, so the cables don’t lose contact if someone pulls them.

2. Replace the DC Power Connector

You must be very careful if the plug has a cable connector; if so, you must proceed to disconnect it.

Try loosening the screw and removing it from the body, and if the connector is soldered to the base, you can try to remove it very carefully.

That will prevent the circuit tracks on the board from being completely damaged.

It would be best to keep in mind that you have to be a little more cautious when you find yourself working on the motherboard. Any error and bad movement can damage the entire motherboard.

3. Fix the Connector Cable or Connector Pin

It would be best if you first located the cable that is damaged in the connector. In the case of a jack, locate the pin that is disconnected.

Proceed to join the cable correctly; you can make use of heat shrink tubes as reinforcements. After a repair, use the multimeter to perform a voltage test, and it should be fully functional.

Related Guide: How to Start Laptop Without Power Button?

How Much Does it Cost to Repair Laptop Power Jack?

If you find yourself desperate to fix the power connector and can’t do it yourself, you can have it repaired by an expert.

With professional and delicate help, you can get a laptop, and it’s a renewed and 100% functional power connector.

If you are in doubt (like the vast majority of people) in knowing how much the price to repair the power connector is, this article will help you with that information.

The approximate price tag for the cost of having a laptop’s power connector repaired is a solid $ 20 and $ 25.

That is the average price you can get at the nearest repair center, where an effective result is guaranteed. It is also between $ 1 to $ 3 less if you decide to do it yourself at home.


This article can serve as an excellent guide and help you have a clear and concise idea about the faults that occur in the laptop’s power connector. In addition, you will have an idea of ​​how to repair the said connector of the portable device. Many laptops’ peripherals can reuse, and a laptop can even be used as a monitor.

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