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はじめに

The middle mouse button is one of the least used buttons in a mouse. If for some reason the middle mouse button is not responsive, the micro switch might need replacement. This guide will list all required steps to properly and safely replace the middle mouse button micro switch in the Razer Naga Trinity mouse.

  1. Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement, Razer Naga Trinity Disassembly: 手順 1、 2の画像 1 Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement, Razer Naga Trinity Disassembly: 手順 1、 2の画像 2
    • Remove the interchangeable side plate.

  2. Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 2、 2の画像 1 Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 2、 2の画像 2
    • Remove the mouse's feet using the opening pick.

  3. Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 3、 1の画像 1
    • Remove the four 6mm screws by using a JIS #1 screwdriver.

  4. Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 4、 2の画像 1 Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 4、 2の画像 2
    • Separate the top mouse housing from the bottom mouse housing using the opening pick.

    • Be careful not to tug too hard on the ribbon connector.

  5. Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 5、 1の画像 1
    • Unlock the ribbon connector that is held down by the main board clips using the spudger's pointed end.

  6. Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 6、 1の画像 1
    • Remove the side housing using the opening pick.

  7. Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 7、 2の画像 1 Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 7、 2の画像 2
    • Remove the top housing LED 3-Pin connector that is near the main board.

  8. Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement, Scroll Wheel Housing: 手順 8、 2の画像 1 Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement, Scroll Wheel Housing: 手順 8、 2の画像 2
    • Remove one 4mm black Phillips #000 screw from the left side of the mouse holding the scroll wheel LED controller board.

    • Then pull the LED controller board upwards and out.

  9. Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 9、 1の画像 1
    • Pry and remove the scroll wheel feedback bar from its hold-down clips using the hook end of a halberd spudger.

  10. Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 10、 1の画像 1
    • Remove the scroll wheel feedback bar from the scroll wheel by holding down the spring and using angled tweezers to remove it from its placement.

  11. Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 11、 2の画像 1 Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 11、 2の画像 2
    • Remove the scroll wheel optical encoder 3-pin connector from the main board by wiggling the connector upwards.

  12. Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 12、 3の画像 1 Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 12、 3の画像 2 Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 12、 3の画像 3
    • Using the opening tool, pry the black bracket holding the scroll wheel in place backwards until the scroll wheel housing pops out.

  13. Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement, OMRON D2 Subminiature Micro Switch: 手順 13、 2の画像 1 Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement, OMRON D2 Subminiature Micro Switch: 手順 13、 2の画像 2
    • Remove the USB Type A to 5-Pin connector on the main board by pinching and pulling it upwards with your fingers.

  14. Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 14、 1の画像 1
    • Remove four 3mm JIS #1 screws holding the main board.

  15. Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 15、 2の画像 1 Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 15、 2の画像 2
    • Place the tip of the soldering iron onto the micro switch contact pins.

    • Work around the micro switch pins while prying the switch with an opening pick.

  16. Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 16、 3の画像 1 Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 16、 3の画像 2 Razer Naga Trinity OMRON D2 Subminiature Micro Switch Replacement: 手順 16、 3の画像 3
    • Remove and resolder the OMRON D2 subminiature micro switch.

    • Solder the two micro switch pins with solder.

    • Ensure the micro switch is bonded properly by performing a tug test.

終わりに

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

3 の人々がこのガイドを完成させました。

Victoria McKinney

メンバー登録日: 2019年09月20日

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3 件のコメント

I had real difficulty sourcing the part for this, I don’t think this is actually an Omron switch for the middle mouse button. The part I pulled from the Razer mouse is actually branded ‘TTC’. I ended up sourcing them from Aliexpress:

https://www.aliexpress.com/item/10050018...

Andy Smith - 返信

I'm trying to fix a Razer Naga Pro where the middle mouse button is double registering clicks and I stumbled across this guide. The switch appears to be very similar so I was hoping to be able to order a replacement based on the guide but I can't find anything from searching 'OMRON D2 Subminiature Micro Switch', and the switches that Andy Smith linked aren't right (I ordered some and they're too thin) so I'm somewhat out of ideas. This would be less of an issue if Razer even offered out-of-warranty repairs, but they consider peripherals to be 'irreparable'.

Simon Richardson - 返信

I think I managed to find them! If anyone else is looking for information on these switches, they appear to be the TTC switches here: http://www.ttcswitch.cn/product/72.html specifically the 5.6mm variant. I have ordered some from a website called Mouse Club and will update when they arrive.

Simon Richardson -

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