The first time I tried the new Cary, I had the umbilical crossed up and only the phono stage seemed to engage. The PS got quite warm. It still runs warm and that is the question. How warm should it run? It's certainly not too hot to touch
Sorry, @billpete , I have no experience with the SLP-98 to relate to you; however, with my SLP-05, the power supply gets VERY warm after a couple hours of playing. Not hot enough to burn the palm of my hand, but still, quite warm. I got the impression from other previous '05 threads that other owner/operators experienced the same thing. (With that typed, I realize that the '05 utilizes a 5AR4 rectifier tube withing the power supply that the '98 does not, but I am still thinking that all of that warmth is not coming from that tube.) And I am afraid that when I was running my SP-90 I never did check the power supply to check how warm it was (because I had the power supply on that set up located out of sight/out of mind).
I am not overly crazy about what Cary Audio customer service has devolved to (although it may just be industry standard, and in the old days Cary had me spoiled) but you might try giving them (Cary) a call and asking about that issue. I'd bet that they will probably tell you to send an email with your question, and (in my experience) it may take a couple of emails before they answer, but that would probably be the route to go.