Dozer
Member
Hello,
Got this device, Fanspin, no display no trackpad clicking, no extern display, no caps lock led reaction. switches from 5 to 20 and later to 19.xxV like usually so power consumtion looks normal
DFU mode is possible but had no effect
customer told me yesterday still was ok, today not possible to turn on, no liquid...
checked and diconnected the angel sensor, tryed good display,
found PP5V_S2SW_USBC01 has 0V
but UPC01_5V_EN has 0 V
PPBUS_AON 11.96V without batterie only pluged in dcin
PP3V8_AON 3.79V
PP3V3_AON = 3.3V
PP5V_AON_P3V8AON = 4.99V
PP5V_S2_MAIN 5.13V
PP1V2_AWAKE 1.23V
PP3V3_S2 = 3.29V
PP1V8_S2 = 1.8V
PP1V2_S2 = 1.23V
PPVBUS_USBC0 19.98V
PMU_SYS_ALIVE 1.8V
PMU_ONOFF_L = 1.8V
PP0V9_NAND0 = 0.89V
PP1V2_NAND0 = 1.2V
PP2V5_NAND0 = 2.55V
running out of ideas in the moment
connected on the table without batterie I have 20.127V with 0.146 A consumtion
Got this device, Fanspin, no display no trackpad clicking, no extern display, no caps lock led reaction. switches from 5 to 20 and later to 19.xxV like usually so power consumtion looks normal
DFU mode is possible but had no effect
customer told me yesterday still was ok, today not possible to turn on, no liquid...
checked and diconnected the angel sensor, tryed good display,
found PP5V_S2SW_USBC01 has 0V
but UPC01_5V_EN has 0 V
PPBUS_AON 11.96V without batterie only pluged in dcin
PP3V8_AON 3.79V
PP3V3_AON = 3.3V
PP5V_AON_P3V8AON = 4.99V
PP5V_S2_MAIN 5.13V
PP1V2_AWAKE 1.23V
PP3V3_S2 = 3.29V
PP1V8_S2 = 1.8V
PP1V2_S2 = 1.23V
PPVBUS_USBC0 19.98V
PMU_SYS_ALIVE 1.8V
PMU_ONOFF_L = 1.8V
PP0V9_NAND0 = 0.89V
PP1V2_NAND0 = 1.2V
PP2V5_NAND0 = 2.55V
running out of ideas in the moment
connected on the table without batterie I have 20.127V with 0.146 A consumtion
Last edited: