Hi. Have a flight 2000. Had it for 6months or so..not working and started to look under the playfield. When turned the GU lights work and a buzz from.the speaker.The rectifier looks like a hack job. When i did turn it on.. it blows F4 7amp slo blow 43vdc. So i unplugged everything from the back box (solenoid ,light board and mpu board. Ive looked again online manual and looks like the header pins are not in..lower middle and left of the power broad. And wire has been soldered on to...well.. a big heat sink of sorts,below that is the speaker off centred..also looks like the wires have been cut and plugged in the bottom...and has two transformers .this is my first pinball... and tbh..am keeping it forever ... need help guys
Here's a video