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    Macbook 820-000239 no power

    Hello friends I have this computer that when connecting the usb c the fans rotate at full speed, but it does not turn on, check these voltages: PPBUS_G3H 13.01 PPBUS_HS_CPU13.01 PPBUS_HS_OTH5V 13.01 PPBUS_HS_OTH3V3 13.01 PPBUS_S4_HS_TPAD 13.01 PPDCIN_G3H 20.23 PP3V3_G3H 3.4...
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    820-3332 shows dead battery when power on

    Hello friends, how are you? I am new to this repair of macbooks, I mainly dedicate myself to iphone. An 820-3332 came to my workshop that only turned on with a battery and when I connected the magsafe and the green LED blinked, change u7000 and measuring it had no PP5V1_CHGR_VDDP remove R7001...
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