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I fully comprehend that it's a freetime project and it's nowhere near complete, but this is a serious potentially device ruining issue that I personally believe could warp/desolder components in minutes and the CPU clock rate needs to come right down before a Fuze blows up.
The battery in the Fuze is up top (I know, I've taken one apart before to try and save it from water death, sadly I failed) and this heat is coming from the very bottom left corner whenever the blue ring is on. The PCB shows that there is a big blocklike component of some description which looks like some kind of power amp. Given its close proximity to the USB socket I'd say that's what RB has possibly blown up.
The backlight current (in sink1) can be modified in 32 steps of 1.2mA (0 - 37.2mA)Perhaps 37.2mA is too much?I never use full brightness.
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