Alpine MRP-M350 Service Manual page 9

IC521
1 4.97
2 4.68
3 3.1m
4 N.C
5 3.1m
1 54.9m
2 4.56
3 4.56
4 0.5m
IC602
1 13.66
2 2.9m
3 5.00
G
Q 301 21.45
Q 302 -21.09
Q 401 21.44
Q 402 -21.09
B
Q 551 0.75m
Q 561 4.87
Q 581 16.3
Q 582 -8.98
Q 584 1.0m
1
Q 593 NC
[Measuring Conditions]
1.Power Supply Voltage
2.Measuring Meter
3.Measuring Point Reference : Between GND
4.Measuring Condition
IC522
1
2
3
4
5
IC601
5 -3.4m
6 0.5m
7 0.5m
8 0.45
IC605
1
2
3
D S
-87.6m 25.34
-87.6m -24.93
-80.8m 25.34
-82m -24.9
C E
4.99 0.78m
0.21 5.05
5.17m 0.72m
-24.8 -24.9
4.99 0.7m
2 3
3.60 15.10
: DC14.4V
: Digital Multi Meter
: No signal input
5.00
8.03
2.9m
N.C
2.9m
9 0m
10 0m
11 0.45
12 0.45
25.35
0.7m
15.10
G
Q 601 0.27
Q 602 0.27
Q 603 0.27
Q 604 0.27
B
Q 592 0.7
Q 663 0.73 113.9m
Q 664 13.67
Q 671 13.66
Q 672 0.67
4 5
15.07 23.5m
TO SCHEMATIC
IC551
1 2.6m
2 2.6m
3 0.0m
4 3.3m
5 0.0m
6 2.7m
7 1.4m
8 1.1m
13 0.9m
14 0.9m
15 0.9m
16 0.5m
IC606
1 0.6m
2 -24.94
3 -15.35
D S
14.37 0.85m
14.37 0.8m
14.37 0.9m
14.37 0.84m
C E
0.75m 1.1m
3.1m
14.36 14.37
14.33 14.37
54.8m 2.4m
TO CONTENTS