Hi, I fixed a nintendo switch that was faulty replacing the M92T36 chip, since it had a short meassured in near capacitor.
After that the console works ok, but i find 2 problems, one I dont know it it is normal, the second problem I know is not normal.
BQ24193 charging chip heats a lot when charging, reaching near 70 degrees, with console open, with no disipation from the console chasis, so I dont know if it is normal. By the way, it charges ok, but would like to know if it should heat so much (meassured with a thermal camera and i can touch it because it burns)
The second problem is that if I turn it off, not standby, fully off, the battery drains alone in maybe 1 day, if I use the thermal camera again on it, I can see that the M92t36 chip heats a little, maybe 10ÂșC more than the rest of the console, no other hot spots found, that chip maybe reachs 25 or 30 degrees when the rest of the console is at 15 degrees.
What could it be? maybe any resistance or capacitor "shorted" in some way??? A bad M92t chip?
If I leave the battery alone, disconnected, it doesnt drains and when fully asembled, the battery seems to hold playing time, but it drains at night fully off.
Thanks a lot for any help
After that the console works ok, but i find 2 problems, one I dont know it it is normal, the second problem I know is not normal.
BQ24193 charging chip heats a lot when charging, reaching near 70 degrees, with console open, with no disipation from the console chasis, so I dont know if it is normal. By the way, it charges ok, but would like to know if it should heat so much (meassured with a thermal camera and i can touch it because it burns)
The second problem is that if I turn it off, not standby, fully off, the battery drains alone in maybe 1 day, if I use the thermal camera again on it, I can see that the M92t36 chip heats a little, maybe 10ÂșC more than the rest of the console, no other hot spots found, that chip maybe reachs 25 or 30 degrees when the rest of the console is at 15 degrees.
What could it be? maybe any resistance or capacitor "shorted" in some way??? A bad M92t chip?
If I leave the battery alone, disconnected, it doesnt drains and when fully asembled, the battery seems to hold playing time, but it drains at night fully off.
Thanks a lot for any help
Comment