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About sheridan

  1. Still looking for some ideas on this.
  2. 25 views and no one has anything?
  3. A sports bar installation I am the tech support for has a pair of CTS amps. A 4200 and an 8200. Both on the same power in a rack. The 4200 has decided it wants to shut down several times a day. The mgrs reset the power and it comes back up for however long it wants to. The installation is about 4 years old.We will be pulling the amp and replacing it. It would be nice to be able to repair it for a backup. When I get this on my bench, what should I be looking for to determine the problem? I'm thinking that it's a PSU issue and not channel related.