nvrmndtheruins, on Mon Jun 27, 2011 2:16 AM, said:
Stumbled across as Vulgus machine at a random junk shop yesterday afternoon for only $50!
Drove 100 miles with it hanging out of my car to get it back home
powers up and I get sound and video
but it wont read a quarter!
I think the coin mechanism is shot, Is there any simple way to get it playable? like a way to bypass it and make the game free?
I've never worked on a stand up arcade before and i'm quite lost looking at the insides

Nice find!!!
Here are the dip switch settings for the board:
http://www.solvalou....e_dips/V/vulgus
These aren't always accurate, but if they match your machine, you can easily set it to free play. This may act as a work-around for the current problem, if in fact the coin mechanism is the only thing broken here. Sometimes, it isn't.
A perfect example...my Tempest machine just decided to stop working this weekend. It fires up, but won't accept quarters or free play. I have a strange feeling it is something wrong with one of the boards.
At least in my case, I should be able to find the parts. A machine like Vulgus might be a tad difficult to locate, as it wasn't distributed in huge numbers (comparatively speaking with regards to games like Asteroids, Tempest, Space Invaders, etc.)
There are lots of knowledgable folks here, so someone may be able to help more than I have...though, I hope the dip switches do the trick!