Circuit Diagrams and PWB Layouts
10.
SSB: Audio Protection/Mute Control
C
3
4
6
7
3
D
8
9 C6
3
D90-1 B2
3
D90-2 B4
3
D90-
3
B5
3
D90-4 D2
7
8
9
7D70 B6
7D71 A7
FD64 C
3
FD65 B6
ID70 B
3
ID71 D5
ID72 B6
ID7
3
C
3
11
10
9
3
D6
3
C2
A
B
C
D
E
3
D64 B6
3
D71 D
3
3
D7
3
D6
12
2
i
s
prohi
b
ited witho
u
t the written con
s
ent of the copyright
1
E
1
8
9
10
11
AUDIO : PROTECTION/MUTE CONTROL
1
2
2
3
4
5
1
3
12
1
3
A
B
C
D
F
G
3
4
5
6
7
8
9
1
C
D
E
2D72 C
3
2D7
3
A5
2D74 D2
3
D62 B
3
ID
8
6 B4
ID
8
7 B4
ID
88
B5
cDA0 E2
H
F
G
H
I
3
D74 C5
3
D75 D6
3
D76-1 D7
3
D76-2 E7
3
D76-
3
E
8
3
D76-4 E
8
3
D7
8
D5
J
ID75 D5
ID77 D6
ID7
8
D7
ID79 E6
ID
8
0 E6
6D62 E6
6D6
3
B5
7D00-1 B4
7D00-4 C4
7D6
3
-1 C6
7D6
3
-2 D6
7D64-1 E7
7D64-2 D7
ID
8
2 E7
ID
8
4 E
8
owner.
I
All right
s
re
s
erved. Reprod
u
ction in whole or in p
a
rt
s
J
2
3
A
B
C
D
E
A
B
FD64
4
5
6
5
6
7
8
3
D79 D5
3
D
8
0 B5
3
D
83
E6
ID71
VPP
ID
8
0
ID79
4K7
3
D
83
100K
ID77
3
D79
ID75
3
D7
3
4K7
6
8
K
3
D75
2
6
1
VNN
BC
8
47BPN
7D6
3
-1
3
D74
33
K
47K
3
D7
8
BC
8
47BPN
5
3
4
VP
ID
8
2
7D6
3
-2
ID7
8
5
3
4
ID
8
4
7
7D64-2
BC
8
47BPN
22K
3
D76-2
2
2
6
1
GND
S
ND
27
7D64-1
BC
8
47BPN
VNIC
3
D90-2
22K
BC
8
47BW
7D70
3
D90-4
22K
4
5
S
UPER
S
.
CLA
SS
_NO
2
2
5
B
P
E
M
A
N
T
E
S
N
H
C
4
3
3
PC
33
2
16
200
8
-02-2
8
ROYAL PHILIP
S
ELECTRONIC
S
N.V. 2007
200
8
-04-25
DC
3
07
3
67
YiPing G
u
o
200
8
-04-1
8
3
1
3
0
A
3
PB522
PCB
S
B PB522 He
a
lthc
a
re
3
1
3
9 2
83
3
00
3
CHECK
DATE
NAME
1
ID
88
9
8
14
3
12
LM
33
9P
7D00-1
VPIC
GND
S
ND
+
3
V
3
-
S
TANDBY
GND
S
ND
3
D71
1K2
VPIC
VNIC
3
D6
3
220K
GND
S
ND
VP
3
D62
1K2
3
D64
4K7
VN
ID72
3
D90-
3
22K
3
6
GND
S
ND
GND
S
ND
PDTC114EU
7D71
cDA0
+
3
V
3
-
S
TANDBY
2D74
3
D76-4
22K
4
5
RE
S
3
6
GND
S
ND
22K
3
D76-
3
VNN
6D62
BZX
38
4-C1
8
3
D76-1
1
8
6D6
3
22K
100K
BA
S3
16
GND
S
ND
3
D
8
0
2D72
1
u
0
10
u
2D7
3
1
8
ID70
22K
3
D90-1
100K
3
D
8
9
ID
8
7
7
6
1
3
12
ID
8
6
LM
33
9P
7D00-4
FD65
GND
S
ND
AUDIO-PROT
S
TANDBY
ID7
3
MUTE
AUDIO-MUTE
AUDIO-MUTE
DC-
S
EN
S
E
1
8
710_515_090
8
21.ep
s
090
8
21