Hi @codemanlivs ,
Can you try disconnecting the LVDS cable on the motherboard and using an external monitor then start the laptop with the lid up?
I think the LVDS cable also contains the backlight power as I can't find a separate cable in the parts list BUT I may be wrong about this.
If it starts OK without crashing it may be that the backlighting has a problem and is overloading the supply causing the protection circuits to come into play.
If it still occurs with the LVDS cable disconnected from the motherboard, disconnect all the cables coming from the lid to the motherboard (on the motherboard) and try again, just in case the backlighting is on a separate cable
Ensure the power is totally disconnected from the laptop including the battery, before disconnecting the cable(s)
If it works OK then it points to the problem in the screen