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Logitech G1 Optical Mouse Scroll Wheel Replacement

Introduction

Use this guide to replace the scroll wheel in a Logitech G1 optical mouse.

Sometimes the scroll wheel does not work when using the mouse. This guide not only shows you how to replace the mouse scroll wheel but also how to clean it.

What you need

  1. Logitech G1 Optical Mouse Scroll Wheel Replacement, Scroll Wheel: step 1, image 1 of 1

    • Remove one screw at the bottom of the mouse.

    Edit

  2. Logitech G1 Optical Mouse Scroll Wheel Replacement: step 2, image 1 of 2 Logitech G1 Optical Mouse Scroll Wheel Replacement: step 2, image 2 of 2

    • Pull the top of the mouse lid gently to separate it from the rest of the mouse.

    • Potential for device damage: The lid and the body are connected with a wire, so separate them gently.

    Edit

  3. Logitech G1 Optical Mouse Scroll Wheel Replacement: step 3, image 1 of 2 Logitech G1 Optical Mouse Scroll Wheel Replacement: step 3, image 2 of 2

    • Pull the white connector from the circuit board.

    • Be sure the two small holes in the connector are positioned at the top when reassembling.

    Edit

  5. Logitech G1 Optical Mouse Scroll Wheel Replacement: step 4, image 1 of 2 Logitech G1 Optical Mouse Scroll Wheel Replacement: step 4, image 2 of 2

    • Carefully pull the scroll wheel up.

    • The long parts of the spring should be in the southeast and southwest directions when reassembling.

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  6. Logitech G1 Optical Mouse Scroll Wheel Replacement: step 5, image 1 of 2 Logitech G1 Optical Mouse Scroll Wheel Replacement: step 5, image 2 of 2

    • Carefully remove the two Phillips #0 screws.

    Edit

  7. Logitech G1 Optical Mouse Scroll Wheel Replacement: step 6, image 1 of 2 Logitech G1 Optical Mouse Scroll Wheel Replacement: step 6, image 2 of 2

    • Clean the mouse case, lid, and module with a dry cotton swab or soft brush.

    • Potential for device damage: Do not use water or an iron brush to clean it.

    Edit

  8. Logitech G1 Optical Mouse Scroll Wheel Replacement: step 7, image 1 of 2 Logitech G1 Optical Mouse Scroll Wheel Replacement: step 7, image 2 of 2

    • Place the new scroll wheel into the mouse.

    Edit

  9. Logitech G1 Optical Mouse Scroll Wheel Replacement: step 8, image 1 of 1

    • The spring should be inserted into a small groove.

    • The spring can be inserted after combining the mouse body.

    Edit
Finish Line

2 other people completed this guide.

Author

with 2 other contributors

wooseok yang

Member since: 01/19/21

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Team

York University, Team S1-G33, Woodhouse Winter 2021 Member of York University, Team S1-G33, Woodhouse Winter 2021

YORK-WOODHOUSE-W21S1G33

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