Step-by-step instructions how to disassemble the mavic mini drone to replace the case, gimbal camera, main board, esc board, gps module, motor and any other broken parts.
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Gimbal Calibration: • DJI Mavic Gimbal Calib...
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* DESCRIPTION *
Welcome to HowFixit. In this video, I'll show you how to disassemble the Dji Mavic Mini to replace any of the broken parts. For example, you lost control, the drone crashed, this video instruction help you repair your Mavic Mini.
Video will help to sort out the problems of IMU calibration errors, stabilization and GPS positioning errors. Often errors occur due to a software failure and these problems can be solved by updating the firmware. But unfortunately, many errors can be caused due to a hardware problems of the module. But don't worry, you can fix everything.
* Errors of Mavic Mini *
** If the Mavic Mini does not turn on and does not show signs of life, you should pay attention to the main board. Time code 5:50
** Dji Mavic Mini loses GPS signal or Code 30002 error appears indicating a weak GPS signal and unstable positioning, maybe the problem is in the GPS module. Time Code 6:39
** Camera with suspension stabilization - Gimbal. The most fragile part of the quadrocopter, it falls out when drone drop in 99% cases, but fortunately it is easily installed back into place in the quadrocopter. In 70% drop cases - Gimbal may crack or break the cable connecting the camera and the main board, this cable can be removed and replaced. Replacing the camera and cable - Time code 7:07
** ESC errors cause unstable operation of the motors or even loss of quadrocopter control, because the ESC board is responsible for controlling all four motors. Replacing the ESC / IMU board may be necessary if the Mavic Mini reports an ESC error that is NOT resolved by replacing the quadcopter motor (note that you may need to replace the motor again, as sometimes the original damaged ESC board may damage the new motor) - Time code 8:10
** Motor error or replacement hand with the motor - Time code 8:32
To replace the motor you need a soldering-iron. A motor error may be caused due to defective of the ESC board.
** Code 10001: Camera malfunction. Repairs required. Contact DJI Support for assistance
- All you can do is restart the drone. If it doesn’t help, replace or repair the Gimbal camera.
** Code 10016: Camera not calibrated. Image quality can be affected. Contact DJI Support for assistance.
- Calibrate the camera, if the error persists - replace or repair the camera.
** Code 30007 & 30008: No GPS signal. Unable to hover. Fly with caution
- Repair or replacement of the gps module is required.
** Code 30049: GPS Module Error. Restart Aircraft
- Restart the mavic mini. If it does not help, repair or replace the gps module.
** Code 30050: IMU calibration required. Calibrate IMU
In the settings, find the IMU calibration function and calibrate according to the instructions. If it does not help, repair or replace the gps module.
** Code 30055: IMU not calibrated. Calibrate IMU
- Repeat the same steps as with the Code 30050 error.
** Code 30060: Compass error. Ensure there are no metal or magnetic objects near the aircraft and calibrate it before use.
- If there are definitely no metal objects around mavic mini and calibration does not help - repair or replace the gps module.
** Code 30064: Unable to TakeOff.
- Make sure that nothing prevents the drone from taking off and that you are in the area where flights are allowed. If all conditions are met, but the error remains - restart mavic mini. Doesn't help - update the firmware. If again the error - need repair mavic mini ( but here it is need to understand which module is broken, the fastest is the problem in ESC module).
** Code 30168: Aircraft power insufficient. Fly with caution.
- The error most often occurs in high winds, but it can be due to a worn battery or a faulty ESC module.
** Code 40021: Gimbal IMU data error. Contact DJI Support for assistance
- Repair or replace GPS module.
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1 окт 2024
