LAPTOP BORD MODEL : FPW50-LA-H321P(R) REV 1A
REV 1A
2019-02-025
PROCESSOR : SR3W0 (Intel Core i3-8130U)
NVIDIA Graphics chip nVidia NN16S-GTR-S-A2 (GeForce 940MX)
PROBLEM: Wont power on
History , wont power after replacing new LCD
NOTE: Cant find any schematic and BOARDVIEW
BQ24725A
ACN - 20V
ACP - 20V
CMSRC - 19.9V
ACDRV -25.9V
ACOK -0V 2k resistance to gnd
ACDET - 2.7v
IOUT - 0V -14k resistance to gnd
SDA -3.0V
SCL -3.2V
ILIM -0V
BATDRV-3.1V
SRN- 3.1
SRP -3.1V
GND-0V
LODRV-0V -194k resistance to gnd
REGN -6.0V
BTST -5.8V
HIDRV -3.1V
PHASE - 3.1V
VCC -19.8V
REV 1A
2019-02-025
PROCESSOR : SR3W0 (Intel Core i3-8130U)
NVIDIA Graphics chip nVidia NN16S-GTR-S-A2 (GeForce 940MX)
PROBLEM: Wont power on
History , wont power after replacing new LCD
NOTE: Cant find any schematic and BOARDVIEW
BQ24725A
ACN - 20V
ACP - 20V
CMSRC - 19.9V
ACDRV -25.9V
ACOK -0V 2k resistance to gnd
ACDET - 2.7v
IOUT - 0V -14k resistance to gnd
SDA -3.0V
SCL -3.2V
ILIM -0V
BATDRV-3.1V
SRN- 3.1
SRP -3.1V
GND-0V
LODRV-0V -194k resistance to gnd
REGN -6.0V
BTST -5.8V
HIDRV -3.1V
PHASE - 3.1V
VCC -19.8V
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