If it does not work, read the manual

I use my TiVo remote to control the volume on my 2-channel home theatre system.  I was unable to get the TiVo remote to connect the new Ayre amplifier I WANTED to purchase.  The Manufacturer said it should work and so did my retailer. TiVo Support referred me to my cable company.  Several calls to my cable company were not helpful. I called my cable company again, fully explained the amplifier connectivity issue and the support person suggested a new TiVo remote.  A great suggestion!

I opened the new remote package and noticed the instructions had a section for setup codes for 30+ audio amplifiers.  The list included Marantz, Denon, Carver, Pass Lab, Denon and many more.  I immediately called my retailer who suggested the Marantz codes were the same as the Ayre amplifier I wanted to purchase.  

I entered the setup code on the TiVo remote and it immediately connected to the Ayre amplifier.  I learned a very valuable lesson to read the manual.  I hope my lesson helps others.