Then you should remove the side cover holding the 18g weight inside and cable from the front. It had been making weird jumps while using the scrolling wheel. Worked perfectly on my a4tech GN, which wheel becomes crazy after 4 months. Kolay bulunma mevzusunu bilemiyorum, kontak sprey diye sorarsan da bulabilirsin. If you continue to use this website without changing your cookie settings or you click “Accept” below then you are consenting to this.

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But be careful not to push its limits and break it. And after few years it simply scratched from surface.

Have you tried to look under the four black pads that the mouse sits on? Thanks for sharing such a nice technique! Put some ceramic paste instead the one put between CPU and fanworks like a a4teh, thanks!

Thank you very much. Still have exactly the same problem.

Download A4tech XLBF Mouse Driver for Windows Vista 64 bit

But there is a cheap and easy solution for it: Same problem, BK, works perfectly, thanks! See video in russian, but actually voice explanations are not needed. Learn how your comment data is processed. Just put the lower cover back, make sure the cable is correctly a4tech x7 xl 750bf picture 2 and put the upper cover over it… and then a4tech x7 xl 750bf put back two screws….

So then I opted for replacing the entire faulty sensor. Please complete the math problem below: Be careful with the two side buttons on the left while removing.

A4Tech X7 mouse scroll wheel problem and solution

I believe you can… A4Tech XK has three screws beneath a4tech x7 xl 750bf three black pads that mouse sits on. Save my name, email, and website in this browser for the next time I comment. Click for more information Accept. My website uses cookies.

It had been making weird jumps while q4tech the scrolling wheel. Then i applied sunflower oil and it works fine for a month.

Two front, one rear. Just be careful about that. That is a thermal conductor, not a lubricator.

Worked perfectly on my a4tech GN, which wheel becomes dl a4tech x7 xl 750bf 4 months. Nice… Worked well on my XLbk; thank you! I fixed two mice A4 and Genius that way, both are like new now.

Remove the connector pins to detach the cover and operate easily. Great tip, worked for my XLH. You will have something like below. I applied some kind of silicon lubricant on place you showed at the 750bv. Other ones may have different size sensors, not necessarily 11mm. It goes to where it belongs, inside a4tech x7 xl 750bf black jacket. After that a4tech x7 xl 750bf wheel become weird again. Click them to view full-size.