Hi everyone
i have this laptop from HP with motherboard LA-H492P
it powers on with battery but not with ac
if i connect ac the battery it starts charging (led is orange on dc-jack)
if i press power then laptop powers on (using the battery) and battery stops
charging (dc-jack led turns white)
If i remove the battery and connect ac then laptop doesn't power on
The laptop motherboard is LA-H492P , i have replaced the battery charge IC
(iSL88739) but i still have the same symptoms.
I am uploading the schematic and photos in case someone can help me find the problem
Thanks
i have this laptop from HP with motherboard LA-H492P
it powers on with battery but not with ac
if i connect ac the battery it starts charging (led is orange on dc-jack)
if i press power then laptop powers on (using the battery) and battery stops
charging (dc-jack led turns white)
If i remove the battery and connect ac then laptop doesn't power on
The laptop motherboard is LA-H492P , i have replaced the battery charge IC
(iSL88739) but i still have the same symptoms.
I am uploading the schematic and photos in case someone can help me find the problem
Thanks
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