メインコンテンツにスキップ

修理を始めるには

修理する権利

ストア

A tunable gaming mouse produced by Logitech and released March 2014, Model number: M-U0042.

7回答 すべてを表示

Laser doesnt work anymore, how to fix?

My Mouse suddenly didn’t move anymore. When i checked it, the Laser didn't work anymore.

この質問に回答する 同じ問題があります

この質問は役に立ちましたか?

スコア 0
コメントを追加

1 件の回答

Hi,

Have you checked that it is the mouse that is the problem and not the USB port that the mouse is connected to, you didn’t say?

Try plugging the mouse into another known working USB port and check if the laser light turns on or not.

If it doesn’t then you may have to open the mouse and using an Ohmmeter, check that there is continuity for the power wires (Vcc and GND) in the mouse cable between the plug and the mouse.

Here’s an image showing the standard pin and wire colours for USB cables/plugs that may help

Block Image

(click on image to enlarge for better viewing).

Here’s the Logitech G502 Proteus Core Scroll Wheel Replacement guide. This will help you to open the mouse so that access to the cable is possible.

If the cable wires are OK from end to end then there is a problem on the motherboard in the mouse. This may be difficult to find as you may need the schematics for the mouse to find the faulty component.

このアンサーは役に立ちましたか?

スコア 0
コメントを追加

回答を追加する

Dennis Reeb さん、ありがとうございました!
統計データを表示:

過去 24時間: 0

過去 7 日: 4

過去 30 日: 12

今までの合計 45