Hi guys I have a DELL that does not charge.
I bought new original battery and charger and when it turns on the percentage of charge drops.
here is the link to the diagram:https://www.badcaps.net/forum/troubl...oogle_vignette
I checked that on the +SDC_IN pin I have 19.8V
on ISL9538HRTZ
Pin 17 = 19V
Pin 18 = 5V
Pin 19 = 3.6V
Pin 21 = 3.1V
Pin 22 = 3.1V
Pin 24 = 3V
PQB03 PIN1 13.5V
PQB03 PIN5 13.30
PQB04 PIN4 13.52
all tests without battery connected, only motherboard on the bench.
What do you recommend?
When I connect the battery on PQB03 PIN5 10.5V but the status LED never turns orange, it stays off.
Can you help me?
I bought new original battery and charger and when it turns on the percentage of charge drops.
here is the link to the diagram:https://www.badcaps.net/forum/troubl...oogle_vignette
I checked that on the +SDC_IN pin I have 19.8V
on ISL9538HRTZ
Pin 17 = 19V
Pin 18 = 5V
Pin 19 = 3.6V
Pin 21 = 3.1V
Pin 22 = 3.1V
Pin 24 = 3V
PQB03 PIN1 13.5V
PQB03 PIN5 13.30
PQB04 PIN4 13.52
all tests without battery connected, only motherboard on the bench.
What do you recommend?
When I connect the battery on PQB03 PIN5 10.5V but the status LED never turns orange, it stays off.
Can you help me?
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