Intel i3 & i5 Power On Sequence for Dell N3010 Inspiron Laptop

The Laptop Power On Sequence also called it as Boot Up Sequence or Timing Sequence. When a laptop supply with a power adapter input voltage, the laptop EC/KBC will output the standby voltage to waiting the laptop press power on button. When the laptop power on button pressed, it will test & run through many circuit/sections, after confirm everything is ok, then output the CPU voltages and startup the laptop.  

So the Power On Sequence is important when repair laptop in problem stuck on the half way & can’t power up. So we can check the Laptop mainboard with their Mainboard Power On Sequence steps.  

Download Intel i3 & i5 PCH Power On Sequence