Question Logitech G810 rgb lights not working

Andrew_Liew

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Dec 1, 2015
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Some time back my g810 stopped showing the lights. I think a fuse burnt out or something from too much voltage, there was a burning smell. None of the lights are working, not a single one, which makes me think something is wrong with the power supply. I opened up the keyboard but don't know how to proceed. I've looked for damage but can't find any. I've got a multimeter and soldering iron handy. although I'm a beginner at electronics. Could anyone give me advice on how to proceed? I can provide pictures if needed.
Thanks
Edit: It's hard to see, but I think I see a faulty component. It's loose and smells burnt, also has white powder next to it. Next to Q6, under r216. I think thats a transistor?
the resistors also look a bit brown...
 
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