820-00165 NO PICTURE

[hani]

LITTLE WATER ON U1950 AND U7701 EFTER CLEAN
I HAVE THIS MEASURMENT
FIRST COIL RESISTANT
L7130 112 ohm , L7520 424 ohm , L7560 3.7 ohm , L7630 115 ohm , L7310 11 ohm , L7320 12ohm
PPBUS_G3H 8.6 VOLT , PP3V42_G3H 3.4 VOLT ,
PP5V_S4 5VOLT , PP3V3_S5 3.3 VOLT
PM_BATLOW_L 0 VOLT (NOT ON)
SMC_RESET_L 2.7 VOLT , SMC_PM_G2_EN 3.2 VOLT
,SMC_ONOFF_L 3.3 VOLT PM_RSMRST_L 3 VOLT ,
PM_PWRBTN_L 3.3 VOLT
RTC_RESET_L 3.2 VOLT
PVRTC_G3H 3.2 VOLT
PPVCC_S0_CPU 1.6 VOLT
PP1V8_S3 1.8 VOLT
VOLTAGE ON L7630 0.9 VOLT
VOLTAGE OVER L7320 1.6 VOLT
THE FAN SPIN BUT CAPSLOCK NOT LIGHT AND NOTHING ON THE SCREEN
ITS NOT BACKLIGHT PROBLEM

 

[2informaticos]

PLEASE, do NOT write all in capitals.
Do you really read more easy letters with the same height in a row???

Does the board starts on charger alone with 0V at PM_BATLOW_L?
That is very strange.

SMC_RESET_L is lower than normal, but SMC can still recognize it.
However, I would like to get normal value there.
Start reballing SMC...