As best I can tell, it's a Wurlitzer model 2300 or 2304. My confusion stems from the lack of clearly visible differences between the two (and my hazy memory of what it looked like when it actually DID run 20 years ago). Unfortunately, the service manuals are different for the 2300 than the 2304, so I want to make sure I order the correct one. Tracking down the back of the jukebox to find the serial number is, unfortunately, not entirely possible at the moment.
Help?