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Logitech G502 Lightspeed Switches Replacement

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  1. Logitech G502 Lightspeed Switches Replacement, Remove skates: 步骤 1 中的图像 1,1
    • First off, remove the magnetic cover and remove the 3 stock skates. You can reuse them if you pull them off carefully. Logitech skates consist of the actual Teflon skates and a second layer of foamy adhesive. Make sure you pull off both still attached to each other.

  2. Logitech G502 Lightspeed Switches Replacement, Remove screws: 步骤 2 中的图像 1,1
    • Remove the 4 screws.

  3. Logitech G502 Lightspeed Switches Replacement, Open cover: 步骤 3 中的图像 1,1
    • Start at the back and just clip the whole cover open. Don't be afraid to use a little force. Either use a clipping tool, or just use 3 fingers and your fingernails to grab into the gap and pull it off.

  4. Logitech G502 Lightspeed Switches Replacement, Detach cables: 步骤 4 中的图像 1,1
    • Detach both flat cables and the battery connector.

  5. Logitech G502 Lightspeed Switches Replacement, Remove screws: 步骤 5 中的图像 1,1
    • Remove these 8 screws.

  6. Logitech G502 Lightspeed Switches Replacement: 步骤 6 中的图像 1,2 Logitech G502 Lightspeed Switches Replacement: 步骤 6 中的图像 2,2
    • Next remove this screw (it's hidden deep, you will need a thin screwdriver to reach it)

    • And this one, This will allow you to remove the top LED cover.

  7. Logitech G502 Lightspeed Switches Replacement, Remove LED cover: 步骤 7 中的图像 1,1
    • Remove the LED cover and remove this screw to remove the LED cup.

  8. Logitech G502 Lightspeed Switches Replacement, Remove screws: 步骤 8 中的图像 1,1
    • Remove these 4 screws which attach the 2 main buttons to the rest of the module. The right mouse button will fall out, while the left one will stay in place, just put the right one aside for now, you can leave the left one hanging loose. After removing these 4 screws, just pull out the whole internal module.

  9. Logitech G502 Lightspeed Switches Replacement, Remove buttons: 步骤 9 中的图像 1,3 Logitech G502 Lightspeed Switches Replacement, Remove buttons: 步骤 9 中的图像 2,3 Logitech G502 Lightspeed Switches Replacement, Remove buttons: 步骤 9 中的图像 3,3
    • Remove these 2 screws and remove the 2 top button pieces.

  10. Logitech G502 Lightspeed Switches Replacement: 步骤 10 中的图像 1,3 Logitech G502 Lightspeed Switches Replacement: 步骤 10 中的图像 2,3 Logitech G502 Lightspeed Switches Replacement: 步骤 10 中的图像 3,3
    • Pull out this plastic bolt which holds the scroll wheel module in place. I suggest you use something sharp to push at the bolt from the one end and pull it with your fingernails from the other side at the same time. It will require some force. After it's out, you can simply lift the whole scroll wheel module off the PCB.

    • When lifting the scroll wheel module, make sure you do not lose the 2 springs!

  11. Logitech G502 Lightspeed Switches Replacement, Remove screws: 步骤 11 中的图像 1,1
    • Remove these 2 screws and remove the scroll wheel holder.

  12. Logitech G502 Lightspeed Switches Replacement, Remove screws: 步骤 12 中的图像 1,1
    • Remove these 5 screws.

  13. Logitech G502 Lightspeed Switches Replacement, Solder off switches: 步骤 13 中的图像 1,3 Logitech G502 Lightspeed Switches Replacement, Solder off switches: 步骤 13 中的图像 2,3 Logitech G502 Lightspeed Switches Replacement, Solder off switches: 步骤 13 中的图像 3,3
    • Solder off the Omrons and replace them with switches of your choice.

  14. Logitech G502 Lightspeed Switches Replacement, Put everything back together: 步骤 14 中的图像 1,1
    • Put everything back together.

结论

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

9等其他人完成本指南。

einself

于01/08/17注册

575 声望

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3指南评论

Thanks for the guide, i used some isopropanol to clean the switches instead of chaning them as i had a problem with the right one and now it works flawless.

Bass pojken XD - 回复 分享

Thank you for the guide! I had to replace both my left mouse button and right mouse button switches because of heavy use. I unfortunately de-soldered a bit too hard on my right button switch and had to replace some trace connections but the mouse is working great now! Much appreciated!

Yashin lalji - 回复 分享

Thanks so much for the guide; my middle mouse button was no longer giving tactile feedback when I pressed the center wheel. I ended up removing the tactile dome (just the dome and tape) and using one from my old 2011 Ford F-150 key fob works like new.

Mike Morrison - 回复 分享

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