Laptop motherboard testing

dasz

Honorable
Jun 15, 2013
2
0
10,510
I have a hp pavilion dv7-6113cl. I think it has a problem with DC Jack. I plug in the charger and the led indicator flickers. It turns on but then turns off within a second. When I hit the power button, there is no response. How to test the jack and the motherboard?