Power connector replacement (DC JACK)

Motherboard power connector (DC JACK) repair

Repairing a laptop motherboard power connector, also known as the DC Jack, is crucial to ensure proper functioning and charging of the computer.

This connector, which is usually soldered directly onto the motherboard, can fail due to material wear, internal breakage from drops or impacts, or cold soldering.

Therefore, it is important to have a specialized service to solve these problems and avoid further damage to the equipment.

Trust the experts to keep your notebook in top condition!

The power that a notebook receives to operate and charge is supplied by a power supply that connects to the power connector either DC jack (Power Jack). The DC jack is usually soldered directly onto the laptop motherboard and often fails for the following reasons:

• Material wear. Due to the number of times we connect and disconnect the power supply to the DC jack.
• Internal breakage of the connector. Usually due to accidental fall or impact.
• Cold welding. Welding that was not applied correctly or alloy wear.

Changing the power connector – Symptoms that a computer has Laptop with damaged DC jack:

• It does not turn on because the battery is dead.
• The battery is not charging. Since we have some charge left, the laptop is on, but we see that it is not charging.
• When connecting the power supply to the DC jack it only works by moving the connector to a certain position.
• Electric spark when connecting the power supply to the DC jack.
• Strong burning smell when connecting the power supply to the power jack.

If your notebook is displaying any of these symptoms, it is very likely that the power connector is faulty and needs to be replaced. Many customers think that the problem is the power supply and proceed to buy a new one, but the laptop still does not work properly.

Bad welding.	Unsoldered and broken connector.	Broken connector. No positive.

Notebook Power Connector Replacement – Repair Power Jack (DC JACK)

We do not repair the power connector by adding "blobs" of tin. Rest assured that your laptop will always leave our workshop with a new power connector. This is the only way to prevent it from failing again in time.

Charging Pin Change – Notebook Power Jack Change

In order to carry out the repair, it is essential to disassemble the entire laptop (keyboard, screen, connectors, etc.) in order to access the laptop's motherboard. With the motherboard removed, we proceed to remove the power connector and fit a new one, check the operation, perform a complete internal cleaning and reassemble the laptop.

Floating DC Jack Models:

There are laptop models where the DC Jack connectors are floating and not soldered directly to the motherboard, making them easier to replace.

Whenever we change a DC jack or power connector we perform a complete cleaning of the ventilation and dissipation system.

A DC jack A faulty power connector is very dangerous for your notebook. You must understand that the entire laptop depends on this power connector for power. If it is not repaired in time, it can cause very serious damage, mainly to the motherboard, and even render the notebook unusable. As soon as you detect a fault in the power connector, DC jack of your laptop have it checked.

Power connector replacement – Why choose Master Trend to repair my notebook with DC JACK replacement?

• Completely free quote. Without any obligation on your part.
• Clear prices, no small print and VAT included. The prices for repairs are clear.
• Economy. All our prices are below the market average.
• Repair carried out by technicians specialists with years of demonstrable experience. Certified technicians at all levels and in constant training. WE DO NOT OUTSOURCE.
• SpeedBoth the estimate and the repair (in case of acceptance) are carried out quickly.
• Repair guarantee made for a minimum of 6 months or refund of the money paid.
• All Payment Methods. We accept all debit or credit cards, market payment, bank transfer and others, consult.
• We like what we doWe are constantly evolving to adapt to the needs of our clients.

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