Dell XPS 9570 LA-G341P rev. 1.0
Hi. I'm having trouble getting the USB-C to work. There's sound when connecting a devices, but no voltage appears on the +VBUS_1 line and only 5v shows up when connecting a charger. The board was after a slight water damage but nowhere near the USB-C port or its components. Apart from water damage the board was 'attacked' with a screwdriver by previous technician, few capacitors were missing from PCH and PQ227, which is 702-5 missing and got it replaced with 702-C that is responsible for DCI detect, not 100% sure if that's the right replacement but seems to work. I'm stuck. thanks
N124730527 0.7V
N124539694 0.8V
N124494892 0.8V
PD_VDDIO_VIN_3V3 3.3V
PD_EE_DO 3.3V
PD_EE_CS# 3.3V
TBTA_I2C_INT 3.3V
TBTA_LDO_BMC 0V
TBT_I2C_DATA_R 3.3
TBT_I2C_CLK_R 3.3
VCC1V8A_TBTA_LDO 1.8
VCC1V8D_TBTA_LDO 1.8
VCC3V3_FLASH 3.3
VCC5V0_SYS 5V
Hi. I'm having trouble getting the USB-C to work. There's sound when connecting a devices, but no voltage appears on the +VBUS_1 line and only 5v shows up when connecting a charger. The board was after a slight water damage but nowhere near the USB-C port or its components. Apart from water damage the board was 'attacked' with a screwdriver by previous technician, few capacitors were missing from PCH and PQ227, which is 702-5 missing and got it replaced with 702-C that is responsible for DCI detect, not 100% sure if that's the right replacement but seems to work. I'm stuck. thanks
N124730527 0.7V
N124539694 0.8V
N124494892 0.8V
PD_VDDIO_VIN_3V3 3.3V
PD_EE_DO 3.3V
PD_EE_CS# 3.3V
TBTA_I2C_INT 3.3V
TBTA_LDO_BMC 0V
TBT_I2C_DATA_R 3.3
TBT_I2C_CLK_R 3.3
VCC1V8A_TBTA_LDO 1.8
VCC1V8D_TBTA_LDO 1.8
VCC3V3_FLASH 3.3
VCC5V0_SYS 5V
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