I was on the phone with HH for about 30 minutes...trying to get them to send me the part. They were insistent that I send my DX6i to them for diagnostic and repairs. So...I have to buy a box to ship it in....I have to pay the shipping to them, pay for them to repair my DX6i, then I have to pay for the return shipping. Ugh!
Maybe I need to call them again. I have looked at the inside of the DX6i many times and it looks like the repair would be super simple.
Guys, if the button quit working, then it's a board issue. The replacement rollers are only for those that have broke that part of the roller. If anything on the board is broke, then a new roller won't do anything.