[Jukebox-list] AMI JAH 200 and JBH 120

[Karl]

I wish I knew more about what I want to ask for help with.  

Here goes......I am repairing a JAH 200 and a JBH 120 both owned by the same person. I don't remember which amp was in which. I removed both thinking they were the same (they look identical on the outside and use the same tubes) but one is much more simple inside. The other uses a lot more electrolytic caps. 

Here's the question: Are these amps the same or is one supposed to be in one machine and the other in the other or maybe is one a later model amp or is one a higher output ( I don't see how it could be though)?????

I can't find anything about an optional amp in the manual anywhere and it doesn't make much sense to redesign an amp just because fewer selections are available to play. Anyway, with what limited info I have provided, can anyone enlighten me? 

Thanks,



Karl
Columbus Coin-Op Shop
2061 S. Lumpkin Rd
Columbus, GA 31903
Shop (706) 507-2963