NAD T572C Service Manual page 7

5. MEMORY CIRCUIT DIAGRAM
Digitron abnormal
Program download fail
"No Disc" display
WAVEFORM
Not power on
Digitron all not display and
system not operate
17
17
Disc number
detect error
Tray not closed
Not memoried
setup Menu
16
16
Turntable
not operating
Pick-up not initial
operating
Tray not open/close
3-27 3-28
4.7K
'02. 03. 19 R14136A