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DJI Mini 2 Drone Arm Replacement

はじめに

This guide will show you how to successfully replace an arm on the DJI Mini 2 drone, this will allow a drone with body damage to be repaired and fly again. This guide shows a front arm replacement, but the procedure is similar for the rear arms.

The drone arm stores the wires that connect the motors attached to the propellers and motors themselves. Damage to the drone arms can cause the drone have an unstable flight or ground the drone.

This guide requires the use of ESD-safe tools and a Soldering Kit. If you are new to soldering here is a guide to help you with this process.

必要な工具と部品

  1. DJI Mini 2 Drone Arm Replacement, Battery: 手順 1、 2の画像 1 DJI Mini 2 Drone Arm Replacement, Battery: 手順 1、 2の画像 2

    • Face the DJI Mini 2 away from you so that you are looking at the charging ports.

    • Use your finger to open up the back panel.

    翻訳

  2. DJI Mini 2 Drone Arm Replacement: 手順 2、 2の画像 1 DJI Mini 2 Drone Arm Replacement: 手順 2、 2の画像 2

    • Pinch the locking mechanism on the battery to release the lock.

    • Pull the battery straight out of the compartment.

    翻訳

  3. DJI Mini 2 Drone Arm Replacement, Drone Body: 手順 3、 2の画像 1 DJI Mini 2 Drone Arm Replacement, Drone Body: 手順 3、 2の画像 2

    • Unfold the wings of the drone.

    • Place the drone upside down on a flat surface.

    • There should be stickers on the device telling you how to unfold the propeller arms.

    翻訳

  4. DJI Mini 2 Drone Arm Replacement: 手順 4、 2の画像 1 DJI Mini 2 Drone Arm Replacement: 手順 4、 2の画像 2

    • Remove the four 5 mm J000 screws near each propeller arm.

    翻訳

  5. DJI Mini 2 Drone Arm Replacement: 手順 5、 3の画像 1 DJI Mini 2 Drone Arm Replacement: 手順 5、 3の画像 2 DJI Mini 2 Drone Arm Replacement: 手順 5、 3の画像 3

    • Flip the drone back over.

    • Use a combination of the opening tool and your fingers to pry open the top panel of the drone along the seams.

    翻訳

  7. DJI Mini 2 Drone Arm Replacement: 手順 6、 2の画像 1 DJI Mini 2 Drone Arm Replacement: 手順 6、 2の画像 2

    • Remove the two 5 mm J000 screws located in the battery hatch and near the ports on the back of the drone.

    翻訳

  8. DJI Mini 2 Drone Arm Replacement: 手順 7、 2の画像 1 DJI Mini 2 Drone Arm Replacement: 手順 7、 2の画像 2

    • Flip the drone over again.

    • Pry off the bottom panel of the drone using the opening tools and your fingers.

    翻訳

  9. DJI Mini 2 Drone Arm Replacement, Drone Arms: 手順 8、 3の画像 1 DJI Mini 2 Drone Arm Replacement, Drone Arms: 手順 8、 3の画像 2 DJI Mini 2 Drone Arm Replacement, Drone Arms: 手順 8、 3の画像 3

    • Remove the three 3 mm J000 screws on the black plate.

    翻訳

  10. DJI Mini 2 Drone Arm Replacement: 手順 9、 2の画像 1 DJI Mini 2 Drone Arm Replacement: 手順 9、 2の画像 2

    • Use your fingers to pull the black plate off to reveal the main board under it.

    翻訳

  11. DJI Mini 2 Drone Arm Replacement: 手順 10、 2の画像 1 DJI Mini 2 Drone Arm Replacement: 手順 10、 2の画像 2
    この手順で使用する道具：
    Tweezers
    $4.99
    購入する

    • Try to avoid disturbing the blue thermal paste covering two of the large board components. If the paste is disturbed or splotchy in places it may need to be removed and reapplied. For more information refer to the How to Apply Thermal Paste guide.

    • Using ESD Safe Tweezers Blunt Nose, remove the two gray coaxial cables attached to the main board.

    翻訳

  12. DJI Mini 2 Drone Arm Replacement: 手順 11、 1の画像 1

    • Using the ESD Safe Blunt Nose Tweezers, pull the two gray wires through the drone chassis to the other side.

    翻訳

  13. DJI Mini 2 Drone Arm Replacement: 手順 12、 1の画像 1

    • Flip the drone over so that it is right-side up. Then, use a soldering kit to remove the black, red, and white cables from the motherboard.

    • Trace the black, red, and white wires to make sure they are the wires connected to the drone arm you are replacing.

    • If new to soldering, a helpful guide can be found at Soldering Skills.

    翻訳

  14. DJI Mini 2 Drone Arm Replacement: 手順 13、 2の画像 1 DJI Mini 2 Drone Arm Replacement: 手順 13、 2の画像 2

    • Turn the drone back over so that it is right-side up.

    • Remove the two 3.5mm J000 screws from the drone arm being replaced.

    翻訳

  15. DJI Mini 2 Drone Arm Replacement: 手順 14、 2の画像 1 DJI Mini 2 Drone Arm Replacement: 手順 14、 2の画像 2

    • Flip the drone back over and use the tweezers to apply pressure to the pin of the drone arm.

    • Turn the drone back over again and use the tweezers to pull out the drone arm pin.

    翻訳

  16. DJI Mini 2 Drone Arm Replacement: 手順 15、 1の画像 1

    • With a firm grip pull out the drone arm from the drone.

    翻訳
終わりに

To reassemble your device, follow these instructions in reverse order.

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Jacob Matos

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UMass Dartmouth, Team F-1, Gurgel Spring 2022 UMass Dartmouth, Team F-1, Gurgel Spring 2022人のメンバー

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4件のガイドコメント

complete and comprehensive guide, Easy to follow.

Only two small points of critique,

On step 5 It says "Use a combination of the opening tool and your fingers to pry open the top panel of the drone along the seams."

This seemed almost impossible to do withcout damaging the plastic.

I then found a youtube video that showcased that you can unclip a few lips inside the drone, this made the cover come off much easyer.

The video also showed an easyer whay to put the pint removed in step 14 back in.

Apart form these two tips, the guide is practically perfect

The video is by: J T

https://youtu.be/PD678snE44w

Kobe wauters - 返信 共有

Thanks that was just want i needed.

Soren Helmer Jensen - 共有

Great guide! Note that if you are replacing one of the rear arms of the drone, you can skip Steps 6 to 11. Since the rear arms don't contain any radio antennae (only the front arms do), there is no need to access/disconnect those grey coax cables or to remove bottom panel at all. (You might only risk messing up the thermal paste and cause heat issues in longer flights.)

So if you're replacing one of the rear arms, once you removed the top panel (Step 5) you can get soldering right away (Step 13).

Hope that's useful to someone. Great walkthrough though!

Gian Autenrieth - 返信 共有

I need a new back right arm and motor! Where can I buy it? Thanks for rhenpost

thereelmccoyproductions - 返信 共有

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