laptop can't turn on after change LCD, The Broken LCD Laptop like Flicker, Line on LCD, rupture LCD on laptop, make we have to change with new one, But in some laptop there is need carefully to change a new LCD, first you have to disconnect electricity from ac adapter and battery avoid from short circuit from Main board, and connect it a new LCD to inverter or LCD Socket from flex cable,
some laptop Can't turn on after change LCD, there is must be a short circuit on board couse we forget to disconnect electricity from ac adapter and battery, and we are not take the lcd to cable flex carefully.
When Laptor cannot turn on after change a LCD first try to check IC power on board and any broken line on your board using electric meter. try to change with new one part or re line the board. and take any consultation with service center laptop.
