Motherboard (ESC) has an short circuit between + and -
My ESC mainboard (Phantom 3 Standard) has an short circuit. I can’t see any damaged component (looking with electronic microscope), but tester indicates 00 (total cotinuity) between + and - of battery power.
Oviously if battery inserted and try to power on, battery detects the short circuit, blinks some seconds and power off.
I unsolded component between VCC and GND, but short circuit continues and component seems good.
I can’t find scheme and I don’t know where to look.
Please, any help?.