Huawei MateBook D14 D15 Not Charging Repair Guide (WAQ9R)

Huawei MateBook D14 & D15 Not Charging Laptop Board Repair Guide (WAQ9R)

Huawei MateBook D14 & D15 Not Charging Laptop Board Repair Guide

If your Huawei MateBook D14 or D15 suddenly stopped charging or shows no power when plugged in, you’re not alone. This is one of the most common issues we see here at IFIXIT4U in Poole.
In our latest repair video, we show the full process of diagnosing and repairing a faulty USB-C charging board — step by step.

In simple terms: your computer won’t suddenly stop working, but it will become less safe and less reliable over time.

What Causes the Huawei MateBook D14/D15 Not to Charge?

The MateBook D14 and D15 are beautifully built laptops, but like many slimline devices, they rely heavily on their USB-C charging board. Over time, several factors can cause charging failure:

Physical stress on the port: Repeatedly plugging and unplugging the charger can weaken or crack solder joints.
Liquid or dust ingress: Even a small amount of moisture can cause corrosion around the USB-C connector.
Faulty charger or cable: Cheap or damaged third-party chargers can overload the charging board.
Internal board failure: A blown MOSFET or power management IC can stop voltage from reaching the battery.

In our example, the laptop came in completely dead — no LED indicator, no response, and not charging. The issue turned out to be a faulty USB-C charging daughterboard, which required professional microsoldering and testing.

The Diagnostic Process

Before replacing anything, we always start with a board-level diagnostic. This includes checking:

USB-C port voltage
Fuse continuity
Power rail stability
Motherboard communication with the charging IC

Using advanced tools and experience from hundreds of similar cases, we confirmed that the fault was isolated to the charging board itself, not the main motherboard — which means the repair could be done faster and more affordably.

The Repair Procedure

In the video, Alon from IFIXIT4U carefully disassembles the Huawei MateBook, removes the faulty USB-C board, and performs a component-level repair to restore power delivery. Once the board is repaired and reinstalled, the laptop powers up normally and begins charging again.

All repairs are bench-tested under load to ensure voltage stability and safe operation before being returned to the client

Why Choose IFIXIT4U for Huawei Repairs?

We specialise in board-level repairs, not just part replacements. That means if your charging board is unavailable or too costly to replace, we can often repair it at component level, saving you both time and money.

At our Poole repair centre, we handle all kinds of Huawei laptop problems:

No power or no charging
Broken USB-C ports
Motherboard liquid damage
Battery not detected
Power IC replacement

We service customers across Poole, Bournemouth, Christchurch, and Dorset, offering reliable, honest, and professional repairs with warranty.

Watch the Full Repair

Want to see how it’s done? Check out the full video repair guide here:

Need Help With Your Huawei Laptop?

If your Huawei MateBook D14 or D15 won’t charge, or the charging port feels loose, get in touch today.
📍 IFIXIT4U – 84 Ashley Road, Poole, BH14 9BN
📞 01202 777124

🌐Contact us

We’ll assess your laptop and provide a clear, no-obligation quote before starting any work.
Bring it back to life — safely, professionally, and affordably — with IFIXIT4U.

FAQ — Huawei MateBook D14 / D15 Not Charging (USB-C Board Repair)

Q1. My MateBook D14/D15 isn’t charging. How do I know if it’s the USB-C board?
Typical signs include: no charge light, “plugged in, not charging,” loose/unstable connection, or charging only at certain angles. We confirm with voltage and continuity tests before repair.

Q2. Can this be fixed without replacing the whole motherboard?
Yes. In most cases it’s the USB-C charging daughterboard or components on it. We repair/replace that part, which is faster and cheaper than a full motherboard swap.

Q3. Will you need to erase my data?
No. Charging-board repairs normally don’t touch your data. If we need to reinstall Windows, we’ll discuss backups first.

Q4. How long does the repair take?
Diagnostics same/next day. Many charging-board repairs are 1–3 working days depending on parts and workload.

Q5. What does it usually cost?
Costs vary by fault/parts. After diagnostics we provide a fixed quote. If it’s not economical, we can return the laptop or discuss alternatives.

Q6. Do you offer a warranty on the repair?
Yes — we provide a parts & labour warranty for the specific work carried out. We’ll confirm the term on your invoice.

Q7. Could a faulty charger or cable be the cause?
Absolutely. We test with a known-good USB-C PD charger and cable first. If yours is faulty, we can supply a suitable replacement.

Q8. Is it safe to keep using the laptop when it only charges at an angle?
Not recommended. Continued strain can damage the port and board further, increasing the repair cost.

Q9. Do you handle liquid-damage or burned components?
Yes. We perform board-level (microsoldering) repairs for corrosion or blown power components where viable.

Q10. I’m near Poole/Bournemouth — can I just walk in?
Yes. Visit IFIXIT4U, 84 Ashley Road, Poole, BH14 9BN (no appointment needed), or call 01202 777124.

Q11. Can I see what you do before I book?
Sure — watch our step-by-step video guide here: https://youtu.be/Q2eLa_1NGRQ

Q12. How can I prevent this happening again?
Use a quality USB-C PD charger, avoid tension on the cable, keep ports clean/dry, and don’t force the connector.

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