Plinius balance mode xlo not working

The title should be XLR not xlo sorry? I don’t understand why it’s not working.Need heed help please.


Can you add details to "not working"?

For example: LED lights won't come on or balance button don't click something like that

The main power light is on, I did switch in toxlr mode. I wonder if there is separate fuse for the balance mode?

Have you taken the top off and looked inside for some type of a blown fuse or poor connection that has come off?

Larry I search online, the fuse for main are located behind near the power cord socket, also there are fuses inside? I think you are right ? I remember using high volume more than 15 yrs ago, when one of my Martin Logan stop working. It could be blown fuse inside.Ill check.lak thanks