You are doing a fantastic job mate. 
Your mpu, solenoid & power rectifier boards are all refurbished and ready to go.
The Acid damage on the MPU was a bit of a mission but I have sorted it for you.
And the 'custom' wiring on the rectifier board, lets say it was a challenge to get it back to standard wiring . 
mate you do some fantastic work, so you are the guy to talk to if there is problems with boards, ive always had concerns that if they died how i would replace or if repair was possible, now i know the answer.
im loving this thread. not only is good to see people doing up their machines but gives inspiration and ideas on how to do it your self, esp when you a noob like me.
im liking the look of this space invaders machine. looks like a fun game
Thanks mate.
There are a couple of us that do board repairs on here.
I mainly do full board restorations + corrosion repairs and make them look and work as close to new as possible, If there are mods that are need to be done due to obsolete parts or design faults then I need to add wires and fit substitute components.
