iFixit - Answers With Device "Logitech M Series Mouse"

Logitech M171: Mouse not working at all

Mon, 10 Nov 2025 06:54:47 -0700

The mouse won't work. It looks like it's not getting power; I've even tried using a fresh battery. I opened it, and nothing seems out of the ordinary. This happened when I put the mouse, in my bag.

Logitech MK295 Silent Wireless Keyboard and Mouse: Keystrokes are not working, ghost Typing occurring for most of the key

Sun, 22 Jun 2025 01:13:37 -0700

Hi There

To my Keyboard some ghost typing is occurring to most of the keys, when I am pressing number 6 on numpad in addition to it H and E is also pressed , is there a way to fix it?

Thanks

Logitech M720: What is the screw type for the housing

Fri, 13 Jun 2025 09:55:44 -0700

There are 5 screw to remove in order to disassemble the mouse housing, and my original screw is not in good shape. Do you know what's the spec of the screw so that I can get the replacement.

Logitech M331: Screw replacement for M330

Thu, 08 May 2025 08:45:32 -0700

Looking to replace the chassis screw that is underneath the sticker when you take the battery out. I have seen several different types in kits here and not sure which one to look at.

Logitech M171: The scrool wheel is malfunctiong

Sun, 06 Apr 2025 20:28:08 -0700

how to fix the scrool wheel as to when I scroll the pages go in random directions up or down

Logitech M331: Scroll wheel doesn't respond properly

Sun, 21 Jul 2024 19:08:56 -0700

Every time I attempt to use my mouse, it tends have a lag when I use the scroll wheel, however the other functions are still in a working condition.

⟐ Edited by author July 21, 2024 at 19:08 MST

Logitech MBJ58 Mouse: The cable was disconnected

Thu, 11 Jul 2024 09:32:46 -0700

I want to connect

Logitech M705: My mouse shows that it is connected but it's unresponsive

Thu, 11 Jan 2024 20:39:11 -0700

I have this logitech mouse that a friend gave me and the USB connector is plugged in and the batteries are fresh but the mouse is unresponsive. I don't know much about this type of thing so if someone could help that would be nice!

Logitech M720: Clip for ribbon cable

Mon, 16 Oct 2023 06:31:23 -0700

Does anyone know which type of clip is used to fix the ribbon cable from the top at the mainboard?

Logitech M705: Doesn't start together with laptop

Fri, 30 Jun 2023 09:20:45 -0700

Why doesn't work when I start un my laptop and have to take batteries out

Logitech M720: Scroll wheel stopped working properly

Wed, 24 May 2023 23:32:04 -0700

Scroll wheel get stuck while scrolling. It keeps on scrolling in one direction. How do I fix it.

Logitech M170 Wireless Mouse: The sensor not working properly, how to fix it?

Sat, 29 Apr 2023 23:26:51 -0700

The sensor is kind of weird. Sometimes it stops moving the cursor when I move the mouse. I thought it was loose, so I opened it up and tightened it, but it's still acting weird. any idea how to fix it?

Logitech M510: when scrolling up or down

Mon, 03 Apr 2023 11:35:53 -0700

when scrolling up or down it locks in place and the only way to scroll is to put the cursor on the right and use the arrow

Logitech M650 L: Logitech M560 mouse right click is too hard to press it.

Fri, 14 Nov 2025 07:09:20 -0700

My logitect m560 mause's right click is too hard to press it i need to use my all power to press it please help me.

⟐ Edited November 14, 2025 at 7:09 MST

Logitech M331: Mouse is not responding when being used then starts working then stops

Tue, 26 Jul 2022 21:33:09 -0700

I have this m331 silent mouse now since the start of the year which I did replace with warranty, the one before this one, stopped responding to left clicks. I replaced it and all was well. now since last week it has been doing weird things, the mouse works then when dragging it across the screen or clicking its like it doesn't register it, batteries are new, I have tested other mouse's on my computer and taken my mouse to other computers, its the mouse alright but not sure why.

⟐ Commented July 26, 2022 at 21:33 MST

Logitech Mouse m325: How to fix my mouse’s dongle

Sat, 23 Jul 2022 06:55:02 -0700

My mouse’s dongle separated and I put it back together but I could only get so far. Any idea’s.

Logitech M Series Mouse: How to increase pollrate of logitech bluetooth mouse m337 from 90 hz

Fri, 14 Nov 2025 07:08:46 -0700

I want to change the poll rate of m 337 mouse from 90 hz to 125 hz or more is it posibble by soldering some new oscillator to mouse board? or some other way?

⟐ Edited November 14, 2025 at 7:08 MST

Logitech M570 Wireless Trackball: Broke my right click

Fri, 31 Dec 2021 07:59:53 -0700

I changed the switches on my trackball for the better ones recommended in the guide and applied too much heat to the right click removing it, damaging a trace, its one of the three in the top left of this image, I cant remember which one as I tried soldering over it. Any suggestions where I can put a bodge wire to bypass this? There are many test points all over the board and I cant seem to find which one is the right click

⟐ Comment deleted December 31, 2021 at 7:59 MST

Logitech M305 Wireless mouse: How do I fix a not long ago bought mouse?

Thu, 23 Dec 2021 08:19:06 -0700

I have a silent wireless mouse that I’m using 3 months ago and after a while of using the mouse, one day it stopped working, for example, it cannot move the cursor I even bought a new battery for it but the problem still persists but it has power because I see some red light shining thru the sensor The wireless mouse is a complimentary gift after I bought it a new laptop.

The mouse model is A4tech G3-200NS.

⟐ Edited by author December 23, 2021 at 8:19 MST

Logitech M510: Seems that the laser is not working...

Tue, 20 Apr 2021 06:36:18 -0700

do you know which is the reason?

⟐ Edited by author April 20, 2021 at 6:36 MST