The motherboard power steps in the process of repair
. ATX power supply without plugging before the battery on the motherboard generated by the VBAT voltage and CMOS jumper on the RTCRST # to supply South Bridge, RCTRST # South Bridge used to reset the internal logic, we should first be inserted in the absence Prior to the measurement on the ATX power supply is an electric battery, CMOS jumper on whether there is 2.5V-3V voltage.
Keywords:During power-board overhaul