Einleitung
Use this guide to open a Logitech MX Master 3 for cleaning or repair.
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Power off your mouse and flip it over.
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Heat an iOpener and apply it to the left mouse foot for two minutes.
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Slide an opening pick under an edge of the left mouse foot.
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Slide the pick under the rest of the foot until you can lift it off the mouse.
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Remove the foot.
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Slide the flat end of a spudger under an edge of the adhesive. If the adhesive seems stuck, you may need to heat the adhesive further.
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Peel the adhesive off.
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Remove the six screws securing the two halves of the mouse together:
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Use a Phillips screwdriver to remove five 4.3 mm screws.
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Use a T5 Torx driver to remove the 4.2 mm screw.
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Grasp the mouse case at the back and pull the two halves apart slightly, so there's a gap at the back of the mouse.
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Move one hand toward the front of the mouse and continue pulling the two halves straight apart.
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As you reach the front of the mouse you will need to slide the base toward the front of the mouse (down in the photos) so that the two halves clear each other.
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Some of the clips are particularly stubborn and may require some force to pull apart. Apply steady, slowly increasing pressure to force the halves away from each other.
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Use the flat end of a spudger to gently lift the black sliding lock on the interconnect cable socket until it stops and the cable is no longer locked in.
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Slide the interconnect cable out of its socket on the motherboard.
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Compare your new replacement part to the original part—you may need to transfer remaining components or remove adhesive backings from the new part before installing.
To reassemble your device, follow the above steps in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Check out our Answers community for troubleshooting help.
2 Kommentare
Is it possible to remove the (worn down) rubber surface on the upper part to replace it with something more durable (which is to be custom made then)?
Thomas -
Es vergonzoso que estos ratones tan caros se estropeen con tanta facilidad.
Al Master MX y Master MX2 se les estropea el botón del click izquierdo muy pronto.
Y al Master MX 3 se le atasca la rueda, y lo tengo sólo un año y lo cuido y limpio.
Lo he abierto para desatascar la rueda y lamentablemente no se puede desmontar del todo, por dentro hay pelusilla que no se puede sacar. No sé por qué no ponen la rueda desmontable.
De todos modos, por si a alguien le interesa, le he echado aceite lubricante a la rueda y de momento parece que ha mejorado bastante.
Más exactamente le he echado aceite de silicona, que no estropea los plásticos. Y lo he puesto por la parte interior, por donde parece que tiene como unos engranajes.
Creo que uno de los problemas que tiene es que el muelle del click de la rueda es demasiado débil y al intentar hacerla girar en vez de girar lo que hace es apretar el muelle. Necesito encontrar un muelle compatible pero más fuerte para sustituirlo.
skan -