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I have a tales of the Crypt pinball machine. One of the flippers is soft, can barely get the ball up the ramps and sometimes dies altogether. If I sand the contacts it usually is better for a few minutes but fails again quickly. Do I need to replace the whole flipper assembly, or the contacts...

Does anyone know anyone who repairs boards? I have a broken Jamma 48 in 1 but believe it is salvagable. thanks

I have a Jamma 48 in 1 board that stopped working after I switched monitors. I replaced it, but wonder if anyone knows anyplace I can send it to see if it can be repaired cost effectively?

What does it mean? Seem to have fried the video out signal on my board somehow.

Have a busted 48 in 1 jamma board. Original snow bros game works fine, but when I plug the jamma board in the display is screwed. Processing works, I can play games blind. The image is grainy, slanted, incomplete and spinning. I hate to throw the board out, can I repair it or get it fixed or...

Got a new 60 in 1 board, figured out how to enter setup mode and adjust settings but when I exit set up and boot up the game the settings are always reset. What am I doing wrong? How do I save changes. Thanks for the help.

I am trying to diagnose a problem with my Jamma machine. I think I found the problem - at no load condition my +12V is outputting 8V. There doesn't seem to be a pot to adjust this (like there is for the +5). Any tips on what is causing this and how to repair? Thanks, much appreaciated.

Regarding the fire and jump buttons, I successfully disassembled and cleaned all buttons. Two of them, on the actual switch part that wires attach to, the actuating button is stuck inside the switch. It's mostly plastic and doesn't look like it comes apart. I tried poking tihe little bastard...

The continuing saga of the jamma 48 in 1 diagnosis. In machine #1 the snow bros board works fine but plug in the 48 in 1 board and it doesn't seem to work. (no sound, video is spinning colored static). Machine #2 (yes I have two snow bros machines) snow bros works fine. 48 in 1 will boot...

I have a dead 48 in 1 Jamma board. It must be the board because when I plug in my old snow bros board it all works fine. The board is pretty new and I don't see anything wrong on it. Are there any steps I can take to diagnose and maybe repair the board or is it junk? Advice is appreciated...

Anyone have a schematic for a Williams pcb 5773-09679-00? I am having trouble diagnosing. Not powering up the game board. Led 1 is not on, two and three are.

Plugged in old jammer game board and it works but my 48 in 1, which worked last night, has messed up video output. (scrambled). The game seems to work other than video (makes the right sounds when I push buttons) is it possible for the video signal from the board to get messed up and can I do...

New snow bros machine completely dead. Hums when plugged in. Verified 120 at power supply. Two LEDs lit on main board. Any suggestions where to start?