Hello, please help; i have this notebook, when i plug in the charger, power led is light white a little bit and that's it.
With charger insert, only mainboard, no ram, no bios battery, no keyboard, no display, i have:
Input voltage go through first 2 mosfet's and current sense resistor.
At PL29 i have 5volts.
Without charger, i have:
On PU2, on PC2 +3VPCU to GND i have 2,5ohms
On PL16 +1.0VS5 S2 to GND i have 0,1ohm; that's is not correct, right?
I attached boardview and manual; thank you.
https://www.badcaps.net/forum/troubl...b6c0-boardview
https://www.badcaps.net/forum/troubl...gram-hp-450-g3
With charger insert, only mainboard, no ram, no bios battery, no keyboard, no display, i have:
Input voltage go through first 2 mosfet's and current sense resistor.
At PL29 i have 5volts.
Without charger, i have:
On PU2, on PC2 +3VPCU to GND i have 2,5ohms
On PL16 +1.0VS5 S2 to GND i have 0,1ohm; that's is not correct, right?
I attached boardview and manual; thank you.
https://www.badcaps.net/forum/troubl...b6c0-boardview
https://www.badcaps.net/forum/troubl...gram-hp-450-g3