Larry, I'll pull the TA-900 amp and photograph the innards in a few days. I, too am very curious as to what lies beneath. Right now I have the TT ripped apart - the motor was seized up but I got that all freed and it now spins like a top! Now I need to clean, lube and reassemble the rest of the turntable. My wife likes this one best of anything I have hauled home. She now wants to do a MCM room in basement with this as a center piece. BTW, that's my daughter in the pic.