This is not a tutorial on how to replace certain parts, but this will let you know how to open up the console for cleaning.
Here's the gamebit screwdriver that I use. Also necessary for N64 and GameCube disassembly: https://amzn.to/3L9kQet
Subscribe to the channel for more gaming videos: / @zdashgames
Follow me on:
Instagram: / zdashgames
TikTok: / zdashgames
WhatNot: https://www.whatnot.com/user/zdashgames