DJI Phantom ESC Replacement

David Hoyt 和 2 其他贡献者

最后更新于 February 19, 2015

30 - 45 分钟

困难

特色指南

简介

转到步骤 1

Use this guide to replace an Electronic Speed Controller (ESC) in your DJI Phantom Drone. The ESC receives power from the central board, and a PWM control signal from the flight controller. There is one ESC for each motor, for a total of four. Removing the ESC requires soldering.

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步骤 1 Open the Battery Compartment

DJI Phantom ESC Replacement, Open the Battery Compartment: 步骤 1 中的图像 1，3

DJI Phantom ESC Replacement, Open the Battery Compartment: 步骤 1 中的图像 2，3

DJI Phantom ESC Replacement, Open the Battery Compartment: 步骤 1 中的图像 3，3

Press down on battery door release tab to flip the battery door open.

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步骤 2 Remove the Battery

DJI Phantom ESC Replacement, Remove the Battery: 步骤 2 中的图像 1，3

DJI Phantom ESC Replacement, Remove the Battery: 步骤 2 中的图像 2，3

DJI Phantom ESC Replacement, Remove the Battery: 步骤 2 中的图像 3，3

Pull out the battery pack.
Avoid pulling on the battery wires, excess stress may break the wires, damage the power connectors, or crack the internal solder joints.

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步骤 3 Disconnect the Battery

DJI Phantom ESC Replacement, Disconnect the Battery: 步骤 3 中的图像 1，2

DJI Phantom ESC Replacement, Disconnect the Battery: 步骤 3 中的图像 2，2

Pull the two halves of the XT60 power connector apart.
It's a tight fit, so be careful not to hit your drone or yank on the cables when it releases!

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步骤 4 Identifying Silver and Black Collets

DJI Phantom ESC Replacement, Identifying Silver and Black Collets: 步骤 4 中的图像 1，2

DJI Phantom ESC Replacement, Identifying Silver and Black Collets: 步骤 4 中的图像 2，2

Silver-topped propeller collets unscrew counter-clockwise
Black-topped propeller collets unscrew clockwise

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步骤 5 Unscrewing Silver Collets

DJI Phantom ESC Replacement, Unscrewing Silver Collets: 步骤 5 中的图像 1，3

DJI Phantom ESC Replacement, Unscrewing Silver Collets: 步骤 5 中的图像 2，3

DJI Phantom ESC Replacement, Unscrewing Silver Collets: 步骤 5 中的图像 3，3

For propellors with silver collets: Use a 12 mm wrench or socket to loosen silver collets in the counter-clockwise direction.
Once free, unscrew and remove the collet.

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步骤 6 Unscrewing Black Collets

DJI Phantom ESC Replacement, Unscrewing Black Collets: 步骤 6 中的图像 1，3

DJI Phantom ESC Replacement, Unscrewing Black Collets: 步骤 6 中的图像 2，3

DJI Phantom ESC Replacement, Unscrewing Black Collets: 步骤 6 中的图像 3，3

For propellors with black collets: Use a 12 mm wrench or socket to loosen black collets in the clockwise direction.
Once free, unscrew and remove the collet.

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步骤 7 Remove the Propeller

DJI Phantom ESC Replacement, Remove the Propeller: 步骤 7 中的图像 1，3

DJI Phantom ESC Replacement, Remove the Propeller: 步骤 7 中的图像 2，3

DJI Phantom ESC Replacement, Remove the Propeller: 步骤 7 中的图像 3，3

Gently press down the motor shaft and lift the propeller up to remove it.

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步骤 8 Remove Case Screws

DJI Phantom ESC Replacement, Remove Case Screws: 步骤 8 中的图像 1，3

DJI Phantom ESC Replacement, Remove Case Screws: 步骤 8 中的图像 2，3

DJI Phantom ESC Replacement, Remove Case Screws: 步骤 8 中的图像 3，3

After removing all four propellors, flip the drone over.
Remove the following screws from the underside of the drone:
Twelve 2.0 mm hex screws
Four Phillips #0 screws

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步骤 9 Unplug Magnetometer

DJI Phantom ESC Replacement, Unplug Magnetometer: 步骤 9 中的图像 1，3

DJI Phantom ESC Replacement, Unplug Magnetometer: 步骤 9 中的图像 2，3

DJI Phantom ESC Replacement, Unplug Magnetometer: 步骤 9 中的图像 3，3

Loosen the cable from the plastic landing gear.
Unplug the magnetometer molex connector.

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步骤 10 Remove the Top Shell

DJI Phantom ESC Replacement, Remove the Top Shell: 步骤 10 中的图像 1，3

DJI Phantom ESC Replacement, Remove the Top Shell: 步骤 10 中的图像 2，3

DJI Phantom ESC Replacement, Remove the Top Shell: 步骤 10 中的图像 3，3

Lift up on the top portion of the shell and set it on its side.
Do not attempt to fully remove the case. The GPS and Magnetometer cables connect the top shell to the rest of the Phantom, be careful not to stress or break these cables.

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步骤 11 Disconnect GPS Cable

DJI Phantom ESC Replacement, Disconnect GPS Cable: 步骤 11 中的图像 1，2

DJI Phantom ESC Replacement, Disconnect GPS Cable: 步骤 11 中的图像 2，2

Lift the GPS cable molex connector up out of its socket on the main board.

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步骤 12 Loosen Magnetometer Cable

DJI Phantom ESC Replacement, Loosen Magnetometer Cable: 步骤 12 中的图像 1，3

DJI Phantom ESC Replacement, Loosen Magnetometer Cable: 步骤 12 中的图像 2，3

DJI Phantom ESC Replacement, Loosen Magnetometer Cable: 步骤 12 中的图像 3，3

Gently pull the slack of the magnetometer cable through the case bottom shell.
The case top shell should now have enough slack to work on the interior of the Phantom.

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步骤 13 Motor

DJI Phantom ESC Replacement, Motor: 步骤 13 中的图像 1，2

DJI Phantom ESC Replacement, Motor: 步骤 13 中的图像 2，2

Desolder all three motors wires from the speed controller board.
Follow our soldering guide to learn how, or just to brush-up on your skills.
Be careful not to melt the plastic case bottom shell with your soldering iron or damage any electronic components.
When you're reassembling, solder the motor leads back in their original order. This may be different from the picture. Motors on arms across from each other have the same color order, so check the opposite arm for reference.

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步骤 14 Unmount the Motor

DJI Phantom ESC Replacement, Unmount the Motor: 步骤 14 中的图像 1，1

Unscrew the four 2 mm motor hex bolts from the case bottom shell.

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步骤 15

Remove the motor from the Phantom.

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步骤 16 Unsolder the ESC

DJI Phantom ESC Replacement, Unsolder the ESC: 步骤 16 中的图像 1，2

DJI Phantom ESC Replacement, Unsolder the ESC: 步骤 16 中的图像 2，2

Disconnect the ESC from the mainboard by desoldering the ground and voltage wires.
Be careful not to melt the plastic case bottom shell with your soldering iron or damage any electronic components.

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步骤 17 Disconnect the ESC from the Flight Controller

DJI Phantom ESC Replacement, Disconnect the ESC from the Flight Controller: 步骤 17 中的图像 1，3

DJI Phantom ESC Replacement, Disconnect the ESC from the Flight Controller: 步骤 17 中的图像 2，3

DJI Phantom ESC Replacement, Disconnect the ESC from the Flight Controller: 步骤 17 中的图像 3，3

Unplug the ESC signal cable from the flight controller.
You may need to remove other ESC signal cables next to your desired ESC's cable. Be sure to note which socket these cables go back into.

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步骤 18 Unscrew the ESC

DJI Phantom ESC Replacement, Unscrew the ESC: 步骤 18 中的图像 1，3

DJI Phantom ESC Replacement, Unscrew the ESC: 步骤 18 中的图像 2，3

DJI Phantom ESC Replacement, Unscrew the ESC: 步骤 18 中的图像 3，3

Remove the two Phillips #0 screws securing the ESC.
The clear plastic LED light cover may fall off after removing these screws. If it doesn't, remove it so you don't lose it.

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