EV or Cetec Ivie 5000 Modules Service Info Request

[fixproaudio]

I have a potential project that includes about 40 or so of these modules (currently in active use) and am looking for service info for support. It looks like they were made by Cetec Ivie at one point and then by Electro Voice. Anybody have any service information on these modules? The modules I was able to see were 5502, 5702,5303, 5101.

Thanks

Jon