Logitech Dual Action Triggers Repair

步骤 1 Logitech Dual Action Triggers Repair

Logitech Dual Action Triggers Repair, Logitech Dual Action Triggers Repair: 步骤 1 中的图像 1，1

To get into the controller, you will need to unscrew the 7 screws on the back.
You will have to remove the bottom oval sticker to reveal the screw circled in red.

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步骤 2

Logitech Dual Action Triggers Repair: 步骤 2 中的图像 1，2

Logitech Dual Action Triggers Repair: 步骤 2 中的图像 2，2

With the screws removed, turn the controller upside down and separate the front end from the back end.
It is likely that the buttons will fall out of place, so as you open the controller, try to keep track of where the pieces go.

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步骤 3

Logitech Dual Action Triggers Repair: 步骤 3 中的图像 1，1

There should be 4 circular buttons labeled 1-4, 4 smaller circular buttons for the D-Pad, and 3 oval shaped buttons.

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步骤 4

Logitech Dual Action Triggers Repair: 步骤 4 中的图像 1，3

Logitech Dual Action Triggers Repair: 步骤 4 中的图像 2，3

Logitech Dual Action Triggers Repair: 步骤 4 中的图像 3，3

In the center of the controller, pull upwards on the USB cord.
Be careful not to pull hard enough to yank the wires connecting to the logic board.
With the wire out of the way, remove the screw it exposed. This will disconnect the logic board from the controller.

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步骤 5

Logitech Dual Action Triggers Repair: 步骤 5 中的图像 1，3

Logitech Dual Action Triggers Repair: 步骤 5 中的图像 2，3

Logitech Dual Action Triggers Repair: 步骤 5 中的图像 3，3

To remove the triggers, push upwards from the back on them.
Once far enough, detach the logic board from the back cover piece and the triggers.

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步骤 6

Logitech Dual Action Triggers Repair: 步骤 6 中的图像 1，2

Logitech Dual Action Triggers Repair: 步骤 6 中的图像 2，2

If the wire is unplugged solely from the logic board, you can fasten it back into its place.
Look at the second picture to see where the wires go.

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步骤 7

Logitech Dual Action Triggers Repair: 步骤 7 中的图像 1，3

Logitech Dual Action Triggers Repair: 步骤 7 中的图像 2，3

Logitech Dual Action Triggers Repair: 步骤 7 中的图像 3，3

Unscrew the screw on the trigger to remove the back cover.
Once removed, carefully pull the back cover off.

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步骤 8

Logitech Dual Action Triggers Repair: 步骤 8 中的图像 1，1

The 3 wires are soldered into the 3 spots circled on the picture.
You can now fasten the wire into the right spot on the trigger piece.