Your laptop battery won’t charge if the charger is broken.
You might have witnessed that when you plug in the cord, the light gets on, but there is no charging on the laptop.
Well, in such case, you need to know how to fix a broken laptop charger and adapter chord.
Also sometimes the laptop charger gets overheated and stops working.
Read on this fantastic post to know about all such issue and their solution.
How to Fix a Broken Laptop Charger?
Seeing the laptop charger going dead when you need to charge your laptop is much stressful.
In such a case, first, check the LED indicator.
Then check the chord for the output.
If you find the battery power indicator glowing, then there is no issue with the charger.
In some case, more efforts are required.
The issue might be with the power chord or any failure like a voltage regulator IC.
Popular laptop companies like HP, Compaq, and Lenovo use L shaped laptop chargers as they work more efficiently.
Some simple steps to fix the broken laptop charger include
- Slice off the sheath
- Then unplug the laptop charger
- Check which wire is causing an issue
- Correct that wire connection
- Next, test it by plugging it in the laptop
Also, try charging with another outlet.
Sometimes the issue is with the outlet too.
You need to be much careful while opening the charger as it has high voltage and is much dangerous for untrained ones to deal with.
Table of Contents
How to Fix a Broken Laptop Charger Cord?
To fix the broken power chord, you need not know to solder.
The power chord has a central core and a shield wire.
The shield wire starts breaking first. Afterward, when the wire becomes weaker, it begins sparking and separates.
- To begin with, trim both ends of the broken cable neatly.
- Then cut back the charger rubber so that you get some wire with which you will be working.
- Trim off the outer plastic of the cable using a knife and then slide it off. Avoid cutting the wires underneath it.
- Next, peel the wires off the center and twist them.
- If by mistake you cut any of the outer wire then cut off the cable and start again.
- It is essential to have all the shield wires in connection; otherwise, it won’t charge.
- Trim back the white insulation so that the core wires can be joined.
- There is quite a small length on the other end of the cable to work with. Try to have the same thing there too.
- Match up both ends of the cable and then solder them.
- Then wrap some insulation tape on the joint.
- Solder the outer shields in a way that the inner and outer wires remain separate while joining.
- You can seal up the joint using a flexible glue.
- Also, there should be no stray wires that might connect with the core.
- Get a silicon electrical tape for the finish of the repair.
Also,Checkout Fix Black Screen When Turning on the Laptop
Laptop Charging Port Loose
If the power jack is loose, then solder some iron to attach it to the motherboard again.
Well If you don’t want to do the soldering yourself then no need to worry.
- Disassemble your laptop.
- Next, take out the motherboard and power jack to a repair shop.
You can also replace the internal jack.
Laptop Charger Overheated and Stopped Working
Before the current is sent to your electronic appliance, it runs through AC adapters.
This also protects it from electrical surges.
During this process, some energy forms heat, and this way, this energy is lost.
This heats the adapter.
Overheated adapters are a significant threat if kept near flammable things.
- Keep an eye on the adapter and check if its overheated or not. If you find it overheated then unplug it immediately.
- Place this adapter in a cool area. You can also make use of a cooler to increase the airflow around this overheated adapter.
- Plug it back in the electronic appliance when it becomes cool. Also, keep checking it from time to time.
- If you find your battery adapter getting overheated most often, then do contact the manufacturer from which you bought it.
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Worn Down Insulation
Check for any worn down insulation in the adapter cable.
The overheated adapter can be due to exposed wires too.
- Expose the copper wires by cutting down the wire on both sides of the cable and then stripping the insulation there.
- Then solder the copper lead together and avoid crossing the wires.
- Prevent insulation between these wires by wrapping electrical tape around them.
- Now test the adapter and also keep monitoring it for overheating.
How to Fix a Broken Laptop Charger Port?
If your laptop is under warranty, then you can get it repaired quite easily. Well, no need to worry if the laptop is not under warranty.
You will need to get some technical skills as it requires opening the laptop.
- Disassemble your laptop
- Get the power port replacement cable
- Afterward, do the replacement
The efforts needed to replace the ports are dependent on the position of the ports.
The right side ports of the laptop haven’t connected the motherboard.
In contrast, the left side ports are connected to it.
Thus if the damaged port is a left side port, then you will have to solder it again, and if it’s a right-sided port, then not much efforts will be required as it needs to be replaced.
Also, you need to clean the laptop charging port.
Have a look inside the device if you don’t get the “click” when connecting changing cable into the port.
Various physical defects cause the laptop charger to break or stop working.
Now you can fix your laptop broken charger quite easily that doesn’t supply appropriate power.
This way, you will not need to worry with the broken charger.
Know how to fix a broken charger port and chord so that you can repair it at home quite easily.
Otherwise, you will have to make tiring trips to the repair shop.