@pocketmonster this" cleaned off some battery corrosion on the pins of these really tiny chips" will warrant some closer inspection. you did not tell us how you cleaned your board etc. Those are important steps since corrosion could be killing your components or traces and be the cause for this. You do want to go ahead and post some good pictures of your board and the corrosion etc. with your question. That way we can see what you see. Ultimately after a proper cleaning your want to download the schematics from places [https://github.com/gekkio/gb-schematics|like this] and start checking the components etc.
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@pocketmonster this" cleaned off some battery corrosion on the pins of these really tiny chips" will warrant some closer inspection. You did not tell us how you cleaned your board etc. Those are important steps since corrosion could be killing your components or traces and be the cause for this. You do want to go ahead and post some good pictures of your board and the corrosion etc. with your question. That way we can see what you see. Ultimately, after a proper cleaning you want to download the schematics from places [link|https://github.com/gekkio/gb-schematics|like this] and start checking the components etc.
[guide|21499|Adding images to an existing question - iFixit Repair Guide|new_window=true]
@pocketmonster this" cleaned off some battery corrosion on the pins of these really tiny chips" will warrant some closer inspection. you did not tell us how you cleaned your board etc. Those are important steps since corrosion could be killing your components or traces and be the cause for this. You do want to go ahead and post some good pictures of your board and the corrosion etc. with your question. That way we can see what you see. Ultimately after a proper cleaning your want to download the schematics from places [https://github.com/gekkio/gb-schematics|like this] and start checking the components etc.
[guide|21499|Adding images to an existing question - iFixit Repair Guide|new_window=true]