How long does mainboard service take?

Our repairs typically take 1–2 business days from quote approval. Free diagnostics are ready within 24–48 hours.

Yes. We pick up and return your parcel free of charge from anywhere in Romania. For Europe, contact us for details.

Do you use genuine DJI parts?

Yes — we use exclusively genuine DJI parts or certified OEM-equivalent components. Warranty up to 24 months.

What is the Payment Guarantee?

You do not pay for the diagnostic if you decline the repair. No obligations, no surprises.

How do I send my drone to the Service?

Fill out the form on our website or message us on WhatsApp. We arrange parcel pickup within 24–48 hours.

dji mainboard service

DJI Mainboard Service

Mainboard affected by water, short circuit, or impact? Ultrasonic cleaning, BGA repair, SMD component replacement — professionally equipped Service.

Send your drone for free

What we repair

Water contact — ultrasonic cleaning
Short circuit on power rail
BGA chip repair
Connector and port replacement
Testing of every circuit
Full mainboard replacement if necessary

How much does it cost?

• Diagnostic: FREE
• Post-water cleaning: from 250 RON
• Mainboard service: from 400 RON

* Indicative pricing. Diagnostic is free — you receive an exact quote before repair.

Water contact — what to do immediately

1. Remove the battery IMMEDIATELY. 2. Do NOT power on the drone. 3. Do NOT dry with a hair dryer. 4. Contact us — the sooner you send it, the more components we can save.

DJI mainboards have high-density circuits. Ultrasonic cleaning with specialized solution can fully save the drone — we have recovered hundreds of drones after water contact.

Why DroneDoctor for DJI mainboard?

With over 3,500 drones repaired, DroneDoctor is the trusted choice for DJI mainboard service in Romania and Europe. Service Constanța is equipped with DJI diagnostic tools, BGA rework stations, motor testers, and professional gimbal calibrators.

Every repair starts with a detailed free diagnostic. You receive a transparent quote with genuine DJI parts and an estimated turnaround time. If you do not accept the quote, your drone is returned at no repair cost — free shipping remains on us.

We offer a warranty of up to 24 months, depending on the complexity of the repair. Installed parts are documented, and your repair history is provided upon return. No drone goes unresolved — we find solutions even for complex cases: water damage, flyaways, corroded mainboards, or firmware errors.

3-step process — simple and transparent

Step 1: Fill out the form or contact us on WhatsApp. We confirm the model, issue, and pickup address. The courier collects your parcel free of charge within 24–48 hours.

Step 2: Free diagnostic at the Service. You receive a detailed quote by email or WhatsApp with required parts, labor cost, and estimated timeline. This is where the Payment Guarantee applies — you do not pay for the diagnostic if you decline the repair.

Step 3: Repair with genuine parts, full flight testing (on a test bench or flight field), sensor calibration, and delivery to your door. You receive a written warranty.