Hi all, I am working on this Dell 15 5570 ( Motherboard LA-F115P). The problem was battery not charging but it was working on AC power with Original Power adapter. Upon diagnosing, no PSID. Found that PD1 (Double Zener Diode Package) blown. Replaced it with another one. Now whenI turn on the motherboard with the ON/OFF switch , only then I get PSID 3.3V & works fine with the AC power adapter, but in the BIOS setup it say "AC Adapter Not Installed" & battery does not charge at all. I am using the Original Power adapter. I am listing pin voltages of the ISL9538HRTZ. Hope someone can help please, Thank you
PSID = 3.3V only with power switch is turned on. In Standby mode, no Volts
The voltage below are all in Standby Mode.
ADP = 19.58V (Pin 16)
DCIN = = 19.28 (Pin 17)
VDD = 5.1V (Pin 18)
ACIN = = 3.7V (Pin 19)
ACOK = 3.0V (Pin 24)
CSIP = 19.58V (Pin 15)
CSIN = 19.58V (Pin 14)
PSID = 3.3V only with power switch is turned on. In Standby mode, no Volts
The voltage below are all in Standby Mode.
ADP = 19.58V (Pin 16)
DCIN = = 19.28 (Pin 17)
VDD = 5.1V (Pin 18)
ACIN = = 3.7V (Pin 19)
ACOK = 3.0V (Pin 24)
CSIP = 19.58V (Pin 15)
CSIN = 19.58V (Pin 14)
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