HP 630 laptop no power
Posted: Thu Feb 02, 2017 4:04 pm
HP 630 laptop no power. Found burn component and burn path and short path. Replace burn component Q0901,Q0902=P1203BV N-Chanel 2FET.Q0906=AO4435 P-Chanel FET and U0901=OZ8681LN Charging IC. Cut off short path and bypass.Problem solver. Power on and charging good.