From old post called Indiana Jones more poa problems
4y 10,150 50
Just to rap up this thread. After receiving the original Motor opto switch assy from the owner, I cleaned it up and re- soldered the pins. Refitting it in the machine and it worked perfectly. I tested the HOMEPIN replacement board on my test bench and it switches but the optos must not be up to the specs of the original pcb. Apparently HOMEPIN has went quite on Aussie Arcade recently, but his board did not work for me!
So I was lead on a merry dance by the owner who tried to fix the pin himself and introduced another fault . I refitted the Homepin PCB as a last test and it did not work. Game has been working trouble free for a few weeks now. Be careful of after market parts ! Thanks for the help .I learned a lot.

Have you contacted Homepin about this? They offer a lifetime warranty on their boards so there shouldn't be a problem.

warranty (resized).png

Ok well. Did they repair the board or replace it? I don't see what the result of their customer service did for you.