Logitech VX Nano mouse wheel replacement

はじめに

I've had the problem for a long time that the mouse wheel on my Logitech VX Nano doesn't work properly. This is particularly annoying in EGO shooters when the weapons suddenly switch back and forth in the middle of a fight or nothing happens at all.

So it was time to take a closer look at the matter.

必要な工具と部品

手順1 Separate the upper part from the lower part

Logitech VX Nano mouse wheel replacement, Separate the upper part from the lower part: 手順 1、 2の画像 1

Logitech VX Nano mouse wheel replacement, Separate the upper part from the lower part: 手順 1、 2の画像 2

First carefully remove the "sliders". With a little patience, these can be solved without violence.
At this point, loosen the Phillips head screws with PH00

翻訳

手順2 Separate top

Logitech VX Nano mouse wheel replacement, Separate top: 手順 2、 3の画像 1

Logitech VX Nano mouse wheel replacement, Separate top: 手順 2、 3の画像 2

Logitech VX Nano mouse wheel replacement, Separate top: 手順 2、 3の画像 3

After removing the screws described in step 1, the upper part can be easily separated from the lower part, exposing the "innards" of the mouse

翻訳

手順3 Disconnect mouse wheel

Logitech VX Nano mouse wheel replacement, Disconnect mouse wheel: 手順 3、 1の画像 1

separate the 3 screws with PH00 and then first lift the bracket and then remove the transparent "cage" with the mouse wheel.

翻訳

手順4 disassemble the mouse wheel

Logitech VX Nano mouse wheel replacement, disassemble the mouse wheel: 手順 4、 2の画像 1

Logitech VX Nano mouse wheel replacement, disassemble the mouse wheel: 手順 4、 2の画像 2

Carefully loosen the two screws (only one can be seen in the picture, the other is directly opposite) with PH00.
This small spring is on the closed side of the mouse wheel and is used for "mobility" between the transparent and black plastic part.
This spring mechanism is used to "catch" the mouse wheel. When closed, the spring clicks on the internal teeth of the mouse wheel, while when open it has no contact points.
This part must be installed with the nose pointing upwards in the appropriate opening in the transparent cage and works in a similar way to a ballpoint pen's refill.