in my searches for codes, I have not found any discrete aspects for the 60U or 600U models,
channel up will take you to antenna but one channel up from where you were before you went to another input...say you were on ch 45 and went to component 1 and did a channel up to return...your now on 46. Best way is a tv/video and 1.
There's no worse feeling than that millisecond you're sure you are going to die after leaning your chair back a little too far.
