Thanks for the replies,
Yes, I thought about the switch and also the display. I did try the wall wart last night...same result, nada. In my mind I always worried that it would be either the Line In jack or the switch...I figured one of these would go first as they get the most action at a gig. I’m guessing I got over a 100 shows on that deck at about 500-600 hours. Seems kinda light, oh well. I still have one left, I will make that the MK4 deck and use the DR2d for the AT853 backup rig. I guess I’ll look into maybe a Roland 07 or the Sony A10...??
Thanks again for the replies.
Strat