Just got in my 2nd 1900 (Unit is Very Clean). I sent the 1st 1900 last week to Terry for a Complete restore. This one is a Fleebay BIN buy...$275...Was stored 15yrs...Spoke to seller and unit turns on, Lights up, FM/AM tuning moves but no sound. Before I diag. this...I have been looking for a recap list and only found one here. From w1jim...http://mail.audiokarma.net/forums/showthread.php?t=288200 Since I am in NJ..For the Alignment I will be using Electronic Service Lab, Trenton, NJ These guy had been a Mac Service Center from the 70's - 90's. Just got back a Luxman M-120A Amp and what a Sweet Amp!!!!