Philips DCD322/12 - Circuit Diagram

C77
2.2UF
C76
2.2UF
C114
152P
C141
152P
R110
2.2k
R132
2.2K
C115
102
C116
102
C110
224
C118
224
R1161M
R1171M
EC24
10UF/16V
C121
104
R120
150K
R119
22R
C124
104
C149
10UF/50V
R133
30K
SUB_GND
1
INPA
22
INNA
23
SGND
27
VDDS
26
DIAG
28
VDDPW
19
PGND
18
STBY
20
SYNCLK
25
ROSC
24
GAIN0
30
GAIN1
31
SVCC
35
PGNDB
4
PGNDB
5
PVCCB
6
PVCCB
7
OUTPB
2
OUTPB
3
OUTNA
11
OUTNA
10
PVCCA
13
PVCCA
12
PGNDA
15
PGNDA
14
OUTPA
17
OUTPA
16
VSS
36
INPB
32
INNB
33
MUTE
21
OUTNB
9
OUTNB
8
VREF
34
SVR
29
U11
TDA7492
R124
39K
C127
104
VDDS
C131
104
C139
102
C142
102
C135
224
C143
224
LIN
RIN
R1351M
R1341M
R136
30K
C148
10UF/50V
R123
0
R125
0(NC)
R126
0
R127
0(NC)
EC25
10UF/16v
C130
104
C122104
R26
5.6K
R5
5.6K
STBY
MUTE
VDDS
C73
47P
C111
47P
C71
47P
C72
47P
C246
1uf/50v
R218
1K
R234
22K
R113
1K
R114
10K
R111
47K
R112
10K
Q102
9014
Q103
9014
Q101
9014
+5V
L9
22UH/5A
L8
22UH/5A
C129
330p
R130
20R
C132
474
C128
224
C140
224
C119
330P
C117
224
C123
474
1
2
3
4
CN301
4P/2.5
+P19V
EC26
2200UF/35V
L6
22UH/5A
L2
22UH/5A
R118
20R
C125
224
1
2
3
4
J6
4P/2.5
C150 104
+5V
GND
C304
224
C303
224
R304
8R
R303
8R
C302
224
C301
224
R302
8R
R301
8R
1
2
3
4
5
CN302
5P/2.0
L1
COIL4
L3
COIL4
C78105pC79
105p
C80
100P
C81
100P
C83
100P
C82
100P
AMP Board -- Circuit Diagram
12-1 12-1