Pioneer PRO-730HD Service Manual page 97

5
• AUDIO POWER BLOCK
P 2/3
P 1/3
P 1/3
5
6
AUDIO
POWER AMP
PRO-730HD
6
7
IC1101 (LA4282)
No Voltage (V)
1 1.1
2 0.7
3 17.2
4 0
5 0.7
6 1.1
7 17.2
8 0
9 0
10 34.9
11 17.2
12 0
CN1101 - pin 4 (AUDIO L)
115
V: 5V/div. H: 500µsec/div.
(Input : TUNER, 1kHz, 400mVrms,
Vol. MAX)
115
7
8
A
B
C
GND
D
E
F
P 3/3
97
8