Pin No.
33
Symbol Pin voltage
PB2IN
0.7 V
Equivalent circuit
CXA1704R
Description
Playback channel 2 input.
33
34 REC2OUT
—
Recording channel 2 output.
Open collector.
34
35 REC2CONT
—
36
VCC2CH 4.75 V
37
REC2IN
2.4 V
143
35
71k
40µ 40µ
EVR adjustment of recording
channel 2 damping. Damping is
applied strongly when the applied
voltage is small.
Channel 2 power supply.
Channel 2 recording amplifier input.
DC cut-off is applied to the Pin 38
signal by external capacitor, and
143
37 then the resulting signal is input.
240µ
—10—