队长豆 those lines etc. can all be caused by corrosion on the port as well as the rest of your boards. You do want to clean all of them and see what you get. Attached are the schematics for the GB that I have available [document|4559] that you can use for further troubleshooting.
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@beanking those lines etc. can all be caused by corrosion on the port as well as the rest of your boards. You do want to clean all of them and see what you get. Attached are the schematics for the GB that I have available [document|4559] that you can use for further troubleshooting.
队长豆 those lines etc. can all be caused by corrosion on the port as well as the rest of your boards. You do want to clean all of them and see what you get. Attached are the schematics for the GB that I have available [document|4559] that you can use for further troubleshooting.