Introduction to Global Drone Repair Training Courses

geekfix

Drone repair training tutorial,Agricultural crop protection, lifting, industry (professional field), aerial photography, and repair of all drones,Recruit students from all over the world,The directory of drone repair tutorials is as follows:
website:www.geekfix.com
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Learning method: Online recorded learning, video+PDF+images, detailed tutorials, expert answers to questions, no need for on-site training, 100% mastery!
1-DJI XAG Agricultural Plant Protection Drone Repair Training Course, a complete set of standardized and systematic drone repair training courses from scratch to professional level, 2026 models
QQ /WeChat:181806465
Catalog of repair tutorials for crop protection transport drones and agricultural industry level drones:
DJI XAG P150 T100S T100 T70P T70 T60 T25P FC30 T25 T50 T40 T20p T30 T20 T16 T10 Phantom 3~4proV2.0 Mavic3T 3E M300 M30T Matrice 4T etc,Agricultural crop protection, lifting, Matrice drone repair tutorial、Generator, charger ACDC、DC module, battery, 12V/24V strong start, radar, avionics, remote control, RF, spray, sow seeds 、ESC、 Water pump, centrifugal motor, FPV gimbal, structural components, etc.Permanent learning, long-term free package updates (2026 models have been updated) Tutorial Structure: Video+PDF+Images+Master Answers Key Guidance Teaching.

All drone modules and components can be repaired.

2-Drones Repair (DJI/AUTEL, etc.) offers a complete set of courses from scratch to professional level, latest version in 2026
Tutorial Structure: Video+PDF+Images+Master Q&A Key Guidance Teaching
Purchase Course: QQ WeChat ID: 181806465

Repair batteries, fail to turn on after starvation, activate, modify and expand、

Repair all faults of the charger that cannot be charged、

Repair all faults related to the remote control and perform expansion and modification, etc、

Repair the gimbal motor shaft arm、

Repair the inability to power on caused by damage to the core board、

Repair the frequency mismatch caused by damaged core board、

Repair IMU/GPS abnormality caused by core board damage、

Repair the core board damage that caused the gimbal to have no image camera error、
Repair the ESC error caused by the damaged core board, resulting in the inability to take off、

Repair of the damaged core board resulted in the battery not being in place and the inability to recognize the battery, leading to the inability to take off、

Repair the damaged core board causing the wifi function to malfunction、
Repair the damage to the flight control motherboard causing abnormal IMU/GPS and inability to take off、

Repair the damaged ESC motherboard that causes the boom lights to not light up, ESC malfunction and inability to take off, etc!

Repair all malfunctions of the drone!
Phantom 3series Phantom 4series mavic pro Mavic 2series  mavic 3series mini2  minise mini3 mini4K mini3pro  mini4pro air  air2 air3  air3s  Mavic4pro M300 M30T Matrice 4T,etc  Long term updates!

3-Drone software troubleshooting, calibration, error correction, firmware version upgrade, downgrade, system replacement tutorial, 2026 update in progress
QQ WeChat: 181806465 Tutorial Composition Structure: Video+PDF+Images+Master Q&A Teaching Key Guidance Teaching
catalogue :
DJI Full Series Core Board ISP Flywire Read/Write ROM
153/221 ROM recognition and disassembly/reading/writing
Recognition and disassembly skills for H6/E2B and other CPUs
Demonstration of the use of various eMMC/UFS programmers
Analysis of ROM Data for DJI All Series Drones
Plant protection drone remote control flashing aerial remote control（T20T30T40T50 flashing Mavic2 Mavic3 mini2 air2 air2smini3pro Phantom 4pro,etc）
T10 T30 T40 T20P T50 TB60 TB30 battery four light lock and repair cycle program
Various firmware programs can be used for pan tilt calibration, IMU error correction, downgrade, upgrade, etc
Full series drone gimbal calibration error correction 40011 40021 10016 10017 IMU firmware mismatch, sensor abnormality, visual sensor calibration abnormality unable to take off, repair software failure causing inability to turn on, no image, lost self destruct, cannot match frequency, lost self destruct unable to turn on for repair, self destruct data recovery, etc.
New additions: Visual calibration after replacing fisheye with no backup order, error correction after replacing with no backup LiDAR, error correction after replacing with no backup lens core, memory expansion for all remote controls such as RC2 and RC2PRO.
The inability to take off caused by remote control binding requires replacing hardware and read-write software or modifying the serial number of the remote control.