# Replace/Backup compute module

**URL:** <https://community.homey.app/t/replace-backup-compute-module/111143>\
**Category:** Questions & Help\
**Created:** [June 7, 2024, 9:24am UTC](https://community.homey.app/t/replace-backup-compute-module/111143 "2024-06-07T09:24:25Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![Dijker](https://avatars.discourse-cdn.com/v4/letter/d/b9bd4f/32.png) [@Dijker](https://community.homey.app/u/Dijker)\
**Post date:** [June 7, 2024, 2:19pm UTC](https://community.homey.app/t/replace-backup-compute-module/111143/4 "2024-06-07T14:19:40Z")

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Many people already have done it.

> [@\[Modding\] Various Homey Pro (Early 2023) Modification suggestions](https://community.homey.app/t/modding-various-homey-pro-early-2023-modification-suggestions/79487/2):
>
> Here some info about swapping my CM4 module in Homey 2023 pro. The best/official -unofficial way is to open Homey, desolder the (5) connections from the antennaboard to the carrier board and replace the CM4 module. The problem is that this needs solder and desolder work. In this picture you see the 5 connections on the left of the text ‘Antenna’ that have to be desoldered and desoldered: I replaced my CM4 module without soldering on the following way (sorry for my poor English). …

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