10.
Circuit Diagrams and PWB Layouts
10-6-10
Tuner
19640_516.ep
s
T
u
ner
B10
B10
201
3
-10-14
715G6210
T
u
ner
Tuner_SDA
TUNER_GND
TUNER_GND
TUNER_GND
TUNER_GND
TP362
TP363
1
2
FB1022
120R 3A
1
2
FB1023
120R 3A
C1072
1uF 10V
R1082
1K
R1081
1K
Tuner_SCL
Tuner_SDA
R1083
NC 200R 1/16W 1%
T_IFAGC
TU2_AIF
D_IF_AGC
C1073
47NF 16V
R1084
10K 1%
T_IFAGC
A_IF_AGC
9
TP238
TU2_AIF
Tuner_SCL
TUNER_GND
D_IF_AGC
13
D_IF_AGC
R1075
100R 1/16W 1%
R1076
100R 1/16W 1%
TP233
TP235
D_IFN
D_IFP
TP084
TP085
TP086
Close to demod
A_IFP
A_IFN
C1071
1uF 10V
C1067
47pF 50V
C1068
47pF 50V
R1072
0R05 OHM
R1070
0R05 OHM
C1060
1uF 10V
C1062
470PF 50V
R1074
4.7K 1/16W
C1056
1nF 50V
1
2
FB1012
120R 3A
C1065
1uF 10V
C1061
1nF 50V
R1071
0R05 OHM
C1063
47pF 50V
C1066
1uF 10V
C1058
10NF 50V
1
2
FB1010
NC/300 OHM
C1064
47pF 50V
R1069
0R05 OHM
TUNER_3.3V
5V_TUNER
USB_5V1
5V_TUNER
TSDA
13
A_IFP
9
A_IFN
9
D_IFN
13
TSCL
13
D_IFP
13
D_IFP
13
A_IFN
9
A_IFP
9
D_IFN
13
Tuner_SDA
AN
T
-P
W
R
1
NC
2
+
B
1(3.
3V
)
5
NC
8
TH
1
12
TH
2
13
TH
3
14
TH
4
15
SD
A
3
SC
L
4
NC
6
NC
7
IF
_
A
G
C
9
DI
F
(P
)
10
DI
F
(N)
11
TU1001
TP379
Tuner_SCL