Chosen Solution
I get the amber and green light on the cable but the machine wont turn on don’t know what’s wrong with it
If the charger is lighting a bright green/amber, it is supplying the logic board with voltage and PP3V42_G3H is present. The I/O board is doing it’s job in terms of power supply. Get a schematic and board view for your particular board, and check the power rails. Let us know which ones are missing.
