HX-Z1
46
5.13 AN7317 (IC32) : R / P amp.
• Pin layout & block diagram
• Pin functions
Pin No. Function
1 Channel 1 playback amplifier input
2 Channel 1 playback amplifier negative feedback
3 Channel 1 playback amplifier output
4 Channel 1 record amplifier input
5 Channel 1 record amplifier output
6 ALC low-cut
7ALC time
8 Ground
9Vcc
10 Ripple filter
11 Record-Amplifier mute
12 Channel 2 record amplifier output
13 Channel 2 record amplifier input
14 Channel 2 playback amplifier output
15 Channel 2 playback amplifier negative feedback
16 Channel 2 playback amplifier input