Model : HP Probook 440 G3
Board id: DAX61CMB6C0 REV-C
When connect adapter laptop automatically open but no display (picture) and charging led blink orange light 9 times.
PL24 - 5V
PL25 - 3.3V
PL28 - 1.8V
PL15 - 1V
All other coils have 0V.
Laptop can't open with DC supply. I use 65W HP original adapter to test.
CN5 pins have
Pin 1, 2 -20V
Pin 3, 4 - Ground
Pin 5 - 5V
Pin 6 - 4.36V
Pin 7 - 3.6V
Pin 8 - 3.26V
Need help.
Board id: DAX61CMB6C0 REV-C
When connect adapter laptop automatically open but no display (picture) and charging led blink orange light 9 times.
PL24 - 5V
PL25 - 3.3V
PL28 - 1.8V
PL15 - 1V
All other coils have 0V.
Laptop can't open with DC supply. I use 65W HP original adapter to test.
CN5 pins have
Pin 1, 2 -20V
Pin 3, 4 - Ground
Pin 5 - 5V
Pin 6 - 4.36V
Pin 7 - 3.6V
Pin 8 - 3.26V
Need help.