Pioneer PRO-141FD Service Manual page 63

5
Waveforms
Input signal: L/R 1 kHz, 0.5 Vrms (VOL 30)
25 JA3201 - pins 1, 2 26 JA3201 - pins 3, 4
V: 2 V/div H: 1 mS/div V: 2 V/div H: 1 mS/div
29 IC3101 - pins 14, 23 30 IC3101 - pins 40, 45
V: 2 V/div H: 1 mS/div V: 2 V/div H: 1 mS/div
5
6
27 IC3201 - pins 48, 41
V: 5 V/div H: 1 μS/div
31 IC3101 - pins 39, 46
V: 2 V/div H: 1 mS/div
PRO-141FD
6
7
28 IC3201 - pins 38, 31
V: 5 V/div H: 1 μS/div
32 IC3101 - pins 18, 19, 20
V: 2 V/div H: 200 μS/div
7
8
A
B
C
D
E
F
63
8