Mine is an Akai SD 1800. Here's a picture of the faceplate before my buddy took it apart and cleaned it
Here's the after
Here it is being re-assembled
It was a little dirty inside
Here it is after being cleaned up
I don't have any systems at the house with a tape loop. I guess I could set something up in the garage. I have the old Carver C5 I got from Tom there. I get the high res feed from Jazzradio dot com. I guess I could make a tape or two using that, or my old vinyl I have there. I'll have to find some tapes.
It does look brand new right now. Guess I'll have to dig it out of the closet