Sony NT-2 Operating Instructions Manual page 36

m Looking at the controls
Rear of the recorder
1 CLOCK SET button
2 Lithium battery compartment
3 Dry battery compartment
4 EJECT button
36
-EN
1
2
3
4
5
6
7
8
5 DC IN 1.5V (DC input) jack
6 DIR MODE (direction mode)
switch
7 LINE OUT jack
8 LINE IN jack