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The board came in dead with burnt cd3217..
After replacing the both cd3217 machine now draws 20V 0.07A trackpad not clicking,and doesn't recognized in DFU
PPBUS_G3H = 12.23V
PP3v3_G3H = 3.30V
PP1V8_SLPS2R = 1.8V
PP1V8_AWAKE = 1.8V
PP1V1_SLPS2R = 1.1V
PP0V8_SLPS2R = 0.79V
PP3V3_AWAKE = 3.29V...
But system not detecting battery..
I have tried testing with another battery the system doesn't display on screen and draws 20v and trackpad stops bouncing.
"PPVIN_G3H_P3V3G3H is 5V
R6910 R6911
R6912 R6913 all have correct values
C6915 is 3.4V after i remove R6915
No PPBUS_G3H still
PP3V3_G3H is 3V
I have replaced R and D6902
I have changed U6903...no changes
R6910/13 have correct values..
PP3V3_UPC_XB_LDO is 3.3v on all cd3215
PP3V3_G3H is still 2.2V
PPBUS_G3H=0V
PPDCIN_G3H=5.1V