Have a 000165 with widespread liquid damage. The wierd thing is when i use a new I/O board, it shows the "battery voltage low" screen (battery with red and the lightning bolt). I tried two other known good ones and same thing. I change back to the damaged original and it doesnt happen. Obviously this is not right. I have been probing around the u7090 area and see that on pin 1 of C7090, or also pin 3 of U7090, it reads 7.02 volts... this seems like an odd voltage given it is P3V42G3H_BOOST. also, DCIN reads 20V. the resistors in that area really check out fine. Ideas?
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00165 weird voltage
- Thread starter Rford
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