Ok I've recently purchased a water damaged cabinet, there was some slight corrosion throughout the game pcb. I've managed to clean up quite a bit of the corrosion with the help of deoxit and a nylon brush. The k6100 is currently on my bench waiting for parts(r100 blown in the lv section(waiting for lv2000). I've hooked it up to my 465b scope(I'm a noob) and managed to get a picture when I power the game straight into test mode. It's hard to really make out on my scope and it's a mirrored image(invert button only works for y) but it looks as though I have an error for a pokey(q) and some rom error(It's not really legible) I believe it's rom 8, due to me pulling one rom at a time and checking the differences on the test screen, I get an extra rom error for every chip I have pulled when I start the game(I get no image with rom 8 pulled). When I load the game normally I get some sort of garbled graphics in the center of the screen. I've resocketed every chip, reflowed several suspicious solder joints and the inter board connectors. The Voltages are; 5.09, 6.82, 14.66(?), -15.22(?), 21.79, -22.04.
Thank you
Thank you
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