So, the day came, and literally for no reason.
After a while without playing with my 3Ds (old model), the console doesnt charge the battery anymore.
Shows the orange led notification, but the battery do not hold charge.
It happens that I'm a technician and I work with logic board repairs in iPhones, I've checked the fuses on the battery and charger side, both pass the normal voltage which seems to be something like 3,5V from the charger and 3,3V from the battery.
I've swapped the battery with another original and working one (from a 2Ds's of a friend of mine) and still no charge.
The thing is, it still turns on...
I was thinking in (Maybe) a PMIC fault, (maybe again) on the fuel gauge that recognizes the full battery charge being "on" all the time, since if I let the console charging it will eventually turn the orange led off, like it has been charged, but when I try to turn the console on, it stays on for about 3 minutes before the red blinking light appears.
I've searched far and wide for a schematic for this 3Ds but, as everything hardware related to nintendo, its seems to be impossible, at least for now...
I'm really thinking in buying a broken 3Ds just to replace the PMIC on mine (since its unlocked and with almost 30 games installed), It will be a hard time to "copy" this setup on another one, for me its seems to be more easy to repair this one.
Just wanted to know if anyone had any experience with something like that before, logic board repairs, maybe some sort of schematic of even a datasheet for the PMIC on the old 3Ds?
Thanks!
After a while without playing with my 3Ds (old model), the console doesnt charge the battery anymore.
Shows the orange led notification, but the battery do not hold charge.
It happens that I'm a technician and I work with logic board repairs in iPhones, I've checked the fuses on the battery and charger side, both pass the normal voltage which seems to be something like 3,5V from the charger and 3,3V from the battery.
I've swapped the battery with another original and working one (from a 2Ds's of a friend of mine) and still no charge.
The thing is, it still turns on...
I was thinking in (Maybe) a PMIC fault, (maybe again) on the fuel gauge that recognizes the full battery charge being "on" all the time, since if I let the console charging it will eventually turn the orange led off, like it has been charged, but when I try to turn the console on, it stays on for about 3 minutes before the red blinking light appears.
I've searched far and wide for a schematic for this 3Ds but, as everything hardware related to nintendo, its seems to be impossible, at least for now...
I'm really thinking in buying a broken 3Ds just to replace the PMIC on mine (since its unlocked and with almost 30 games installed), It will be a hard time to "copy" this setup on another one, for me its seems to be more easy to repair this one.
Just wanted to know if anyone had any experience with something like that before, logic board repairs, maybe some sort of schematic of even a datasheet for the PMIC on the old 3Ds?
Thanks!