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1 My 2ds xl turn on, but then turns off with a small pop
So a while ago my 2ds xl’s screen snapped (upper) and it did what i am still experiencing today. I know for a fact that my upper screen flex cable was torn so i removed it, as well as the WiFi antenna. I tried isolating every cable and flex cable, but to no avail. I finally trying turning on the system with out anything connected, just the motherboard, and it still does the same thing (but of course with out the pop). Is there a way to fix this?
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According to this, the popping is a symptom of a failed system check on boot:
https://repair.wiki/w/New_Nintendo_2DS_X...
It states there are 4 components that must be validated: Upper LCD, lower LCD, inner camera, and battery. If any are damaged (or their ribbon cables, or ribbon cable connectors) it produces that popping sound.
Note that the ribbon cable connectors for the lower LCD power and RF antenna are NOT ZIF connectors like the rest. Lifting the "latch" on these breaks them such that they do no longer make a good connection. This is a common issue.
"Five ribbons must be connected to the motherboard to get it to boot to the home menu. If any of these are not connected or are damaged in a way that the system detects as incorrect the blue light will turn off and the console will not boot. These five are the Lower LCD, Lower LCD backlight, Upper LCD, Inner Camera, and the Battery (see Fig. 3). Only these five need to be connected for the system to start."
por Mike