Panasonic SC-EN38GCS Service Manual page 57

12.2. Waveform Chart
IC200 PIN 40, 52
CD PLAY
115.3mVp-p (500msec.div)
IC801 PIN 6
CD PLAY
13.68Vp-p (50msec.div)
IC7001 PIN 80
CD PLAY
872mVp-p (25msec.div)
IC801 PIN 16
CD PLAY
2.70Vp-p (10msec.div)
IC801 PIN 29
CD PLAY
3.36Vp-p (25msec.div)
57
IC801 PIN 12
CD PLAY
1.68Vp-p (50msec.div)
IC801 PIN 33
CD PLAY
3.60Vp-p (10msec.div)
SC-EN38GCS
IC801 PIN 94
CD PLAY
212mVp-p (500msec.div)
IC7001 PIN 38
CD PLAY
448mVp-p (10msec.div)