|
C2,C4,C6 = CL21B105KPFNNNE - 0805 1uf Ceramic Capacitor 10v |
x 3 | |
|
C1,C3,C5 = CL21A106KPFNNNE - 0805 10uf Ceramic Capacitor 10v |
x 3 |
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
GBA Power Cleaner
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.

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Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen(Without Speaker)
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