My CD input not working on y Mcintosh MA800


I heard there is a way to reset my Mcintosh MA8000 amp to fix the CD input that is not working. Would appreciate any help in correcting the problem

128x128myboys2603

If that one input is truly dead, you can use one of the other inputs (not phono though). 

It isn't dead., it is turned off and like I said, the owner's manual tells you how to remedy it.  If you don't have a manual, you can download from the McIntosh home page.

I want to thank all who helped, I did speak to McIntosh and they told me how to rest the amp. Works perfect now.