iClub
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This mac suffered oxidation in the U9300, UB300 and Q9401 region, where the u9300 was shorted, I took it out and tested it, but it doesn't show PPBUS.
Voltage: PPbus 0V; PP20V_USBC_XB_VBUS_F 0V; PPDCIN_G3H 5.116V shows oscillation; PP3V3_G3H 3.4V; LDO rails showed ideal values in diode mode; PP1V8_UPC_XB_LDOD 1.8V; PP3V3_UPC_XB_LDO 3.37V; PP1V1_UPC_XB_LDO_BMC 0v, oscillating ;
Voltage: PPbus 0V; PP20V_USBC_XB_VBUS_F 0V; PPDCIN_G3H 5.116V shows oscillation; PP3V3_G3H 3.4V; LDO rails showed ideal values in diode mode; PP1V8_UPC_XB_LDOD 1.8V; PP3V3_UPC_XB_LDO 3.37V; PP1V1_UPC_XB_LDO_BMC 0v, oscillating ;