RC-BM5
2-4
RC-BM5
H
A
B
C
D
E
F
G
1
2
3
4
5
PIN1
PIN2 - 6
PIN7
PIN8
PIN9
PIN10
PIN11
PIN12
2.05 V
0 V
3.52 V
4.15 V
0.97 V
0.64 V
1.21 V
0.78 V
IC101 : TEA5757
PIN13
PIN14
PIN15
PIN16
PIN17
PIN18
PIN19,20
PIN21
0.71 V
0.6 V
0.64 V
0.9 V
0 V
1 V
1.11 V
1.75 V
Voltage chart
PIN22
PIN23
PIN24
PIN25
PIN26
PIN27
PIN28
PIN29
12.2 V
4.82 V
0.15 V
1.34 V
0 V
4.79 V
0.24 V
0.23 V
PIN30,31
PIN32
PIN33
PIN34
PIN35
PIN36
PIN37
PIN38
0 V
1.37 V
0.69 V
1.37 V
0.64 V
1.37 V
0.54 V
1.27 V
PIN39
PIN40,41
PIN42
PIN43
PIN44
0.99 V
1.27 V
0 V
0.75 V
0.21 V
Q106
557B
E
B
C
0 V
5.44 V
4.82 V
Voltage chart
Q107
547B
4.83 V
0.5 V
0 V
Q108
547B
4.86 V
0 V
0 V
Q109
547B
0 V
0 V
0.5 V
Q102
2SA733P
E
B
C
6.34 V
5.49 V
6.31 V
Voltage chart
Q103
2SC945
0 V
0 V
0 V
To F-5
on page 2-2
To C-5
on page 2-2
FM SIGNAL
AM SIGNAL
RADIO SIGNAL
Tuner section
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
FROM MAIN PCB CN802/CN804
Summary of Contents for RC-BM5
Page 41: ...RC BM5 2 1 A B C D E F G 1 2 3 4 5 Block diagram ...
Page 48: ...RC BM5 2 8 RC BM5 H A B C D E F G 1 2 3 4 5 Printed circuit boards Main board Reverse side ...
Page 49: ...RC BM5 2 9 A B C 1 2 3 4 5 Tuner board Cassette board Reverse side Reverse side ...
Page 50: ...RC BM5 2 10 A B C D 1 2 3 4 5 Display board Reverse side Power amplifier board Reverse side ...
Page 51: ...RC BM5 2 11 A B C 1 2 3 4 5 Volume switch board Reverse side Phone jack board Reverse side ...
