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Main PWB(B2) section 3/5
CPU
TUNER
M LSB
M MSB
R315
C304
10p
C
C309
8p
41.6MHZ
C
C308
8p
R314
C
C
C303
180p
M-SM
R316
1K
C302
C320
5600p
C
0.1
M K-AGC
C319
5600p
C
C
C318
0.1
C301
4.7 50V
C
C317
100p
TUN GND
C
C316
1000p
M IF-P
C
M IF-N
C
C314
0.1
To page 18
C315
1000p
C
C313
4.7 50V
1/5
C312
0.1
C
C311
4.7 50V
TUN-DSP
R303
22
B/T-SIG+
B/T+
A/C-L+
R307
18K(F)
NB-L+
R306
18K(F)
A/C-L-
NB-L-
To page 22
R305
18K(F)
A/C-R+
NB-R+
5/5
R304
18K(F)
A/C-R-
NB-R-
DSP-SIG1
C307
0.1
SPDIF- IN1
C
SPDIF
C
C306
0.1
- 20 -
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
AGC12
109
110
AGC21
111
AGC22
112
PAUSE TUN1
113
TDSP IOF12
10K
IN
114
IBOC BLEND FLAG
115
SD-IBOC-OUT-I
116
TUNER-DSP-I/O-FLAG
SD-IBOC-OUT-Q
117
WS-IBOC-OUT
AUDIO-DSP-I/O-FLAG
118
BCK-IBOC-OUT
119
RESEVED-2
IBOC-FLAG
120
RESEVED-3
121
VSSS6
1.9V
122
VDD MEM2 1.8V
123
SCL DICE
I2C-TUNER
DSP
124
SDA DICE
1.9V
125
VDDD4 1.8V
IC301
126
VSSS4
SAF7730H
N317
127
DICE2-CLK
DICE2-CONNE
128
RESEVED-4
129
VSSQ4 3.3
130
VSS OSC
131
OSC IN
OSC
100
132
OSC OUT
1.9V
133
VDD OSC 1.8V
134
KAGC1
135
KAGC2
1.5V
TUNER
136
IFAD N1
1.5V
137
IFAD P1
138
VSS IFAD
ANALOG-IN
3.3V
139
VDD IFAD 3.3V
2.9V
140
VIFADP
141
VIFADN
1.3V
142
VIFADBG
1.5V
143
IFAD P2
1.5V
144
IFAD N2
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19
D+1.8
MEM+1.8
D+3.3
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
BCK-IN4
1.1V
IN
ADSP-IOF6
71
FR/RR-LIM
IN
ADSP-IOF5
70
CLI-CLA-CNT
3.3V
69
VDDQ2 3.3V
VSSQ1
68
SD-IN3
67
WS-IN3
66
I2S3
65
BCK-IN3
SD-IN2
64
I2S2
WS-IN2
63
BCK-IN2
62
VSSS5
61
1.9V
60
VDD MEM1 1.8V
59
RDS DATA2
RDS CLK2
58
1.6V
DA1
RDS-DEC
RDS DATA1
57
1.6V
CL1
RDS CLK1
56
VSSS2
55
1.9V
VDDD2 1.8V
54
1CD-DATA
SD-IN1
53
1CD-LRCK
I2S1(GS-1N3)
WS-IN1
52
1CD-BCK
BCK-IN1
51
CCT301
RESEVED-1
50
0x4
49
RESETN
FS SYS
48
DAC-OUT
3.3V
VDDQ1 3.3V
47
SPDIF-IN
DAC CENTER
46
45
DAC SUBW
1.6V
DAC FL
44
1.6V
DAC FR
43
C359
1000p
VDD DAC 3.3V
42
41
VDACN
3.2V
VDACP
40
1.6V
DAC RL
39
REG
RAM-LOAD
I2C
1.6V
DCA RR
38
3.3V
37
20 21 22 23 24 25 26 27 28 29 30 31
32 33 34 35 36
D+1.8
A+3.3
D+3.3
MEM+1.8
3.3V
1.9V
1.8V
3.3V
1.9V
Q301
1.8V-REG
Si5441BDC
PN-3001P
PP-3001M
20kHz-LPF
FL
R356
1K
R355
1K
FR
R354
1K
RL
R353
1K
RR
RDS-DEC-I/F
R352
47K
2.5V
C343
1000p
C
R351
0
10K
10K
L310
5.0V
C340
10p
C
10K
10K
L311
C342
0.1
DSP-CPU-IF
C
R350
10K
C341
470p
C
3.3V
L309
10K
0V
10K
C339
1000p
C
C348
3300p
FL
FR
C
C
A-3.3V-FIL
C347
L313
3300p
L312
C338
1000p
RL
R358
C
10
RR
C346
3300p
C
C345
3300p
R349
0
A+3.3
D+3.3
To page 19
GS-1N3-DSP
2/5
FL
To page 22
FR
RL
5/5
RR
To page 18, 22
A-GND
1/5, 5/5
2.5V
0V
0V
10K
To page 22
5/5
SYS+5V
DSP+3.3V
GND
DSP-CPU
To page 21
4/5
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