ANOTHER Switch Lite won't turn on topic... Though my symptoms seem different than usual?

[jkyoho]

you mean this post?

Switch Lite Won't Charge...Help?

Basically what the title says - I have replaced the battery in my son’s Switch Lite, but to no avail. His switch stopped charging prior to me replacing the battery, so I now know it isn’t the battery. I really would love to be able to effectively diagnose and replace whatever part needs replacing. I have the means with which to solder and replace pieces on the PCB if that’s what it comes to. I just don’t know how to diagnose each specific part of charging a Nintendo Switch Lite. There are so man…