Helder Silva

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syuu831

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lrs121

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Components

	C2,C4,C6 = CL21B105KPFNNNE - 0805 1uf Ceramic Capacitor 10v	x 3
	C1,C3,C5 = CL21A106KPFNNNE - 0805 10uf Ceramic Capacitor 10v	x 3

Description

GBA Power Cleaner

This is the GBA Power Cleaner I designed to help clean the power rails around the CPU where IPS mods and just overall dirty power causes noise on the sound output. This mod is covered in the guide by Retrosix linked below but it is all by hand and the mod involves soldering to a 0402 sized capacitor. These things are tiny and to get cleanest audio with the mod you need to solder 2 capacitors which can be a chore and why this board was designed for.

Original Guide:

https://support.retrosix.co.uk/support/solutions/articles/77000361029-removing-noise-from-gba-audio

Video:

https://www.youtube.com/watch?v=gOiidmRdIPA

Sep 23,2020

5,859 views

GBA Power Cleaner

2 Layers PCB 12 x 39 mm Polyimide Flex, 0.1 mm, 0.5, Immersion gold (ENIG), Yellow Solder Mask, White silkscreen

This is the GBA Power Cleaner I designed to help clean the power rails around the CPU where IPS mods and just overall dirty power are.

5859

9.50 (2)

Published: Sep 23,2020

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