Logitech G305

Logitech G304/ G305 PCB Replacement Guide

Logitech G304/ G305 PCB Replacement Guide

For this job you will need:

  • A small screw driver
  • Small prying tool
  • Bananas! Gaming Hot Swap PCB

Step 1

Remove Mouse feet


Step 2

Remove 4 screws

Step 3

Release clip

Step 4

Remove JST Connectors

(Our tool works great for easily removing these connectors!)

Step 5

With the two halves separated, remove the 4 screws for the main buttons

As well as the 3 screws for the battery holder, 2 are somewhat hidden

Step 6

Wiggle out the main buttons and battery holder

Step 7

Remove the spring holders, 1 screw each

Step 8

Remove the PCBs 2 screws each

Step 9

Installation is the reverse of removal


  • Be gentle and patient with disassembly/ assembly
  • Use this opportunity to clean any dust & dirt from inside your mouse. A small brush works great.
  • Take care not to overtighten the screws. Light and easy does it!


(We assume no liability for possibly damaged mice)

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