Chosen Solution
A few months ago my Nintendo stopped working. It doesn’t turn on and makes a popping sound when I try to turn it on. And when I connect the charger it holds the orange light for a couple of seconds and it shuts down. I realized that this could be caused by a speaker or an LCD ribbon cable, so I decided to disassemble the console and fix the damaged part. Finally, I noticed that the speaker ribbon cable was ripped. So I replaced the speaker ribbon cable with a new one but the console still wouldn’t turn on. Now it no longer pops when turned on but the behavior is the same. I also check: Try to charge with different AC adapters.F1 and F2 fuses are OK.Try a different screen and camera.The battery seems OK (It gets 4 volts when it is tested with the multimeter).Both screens flash white before the console turns off. What else can I do? Thanks in advance :)
Finally, I noticed that the replaced speaker ribbon cable was faulty. When I replaced again the ribbon cable the console started as usual.
