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Circuit Diagrams and PWB Layouts
SSB: Main Tuner
1
2
MAIN TUNER
B2B
A
MAIN DIG TUNER C0
1T04
TD1316O/FGHP
B
TUNER
18
19
IT14
C
FT11
FT10
+5VTUN
FT12
D
IT08
IT09
2T26
180p
2T27
FT15
180p
E
IT27
IT26
F
G
3104 313 6095.3
1
2
EL1.1U AA
3
4
5
17
+5VTUN
16
IT13
IT15
IT16
3T18
7T12
BC847BW
4K7
+5VTUN
1T01
X7351P
44M
AT14
1
7
I
O
14
8
IGND
OGND
AT13
2
4
6
9
GND
GND
11
13
3
4
5
7.
EN 72
6
7
8
+5VTUN
2T16
1u0
7T13
UPC3218GV
IT17
2
INPUT1
OUTPUT1
AT20
2T19
10n
2T20
AT23
3
10n
INPUT2
OUTPUT2
IT24
IT25
4
VAGC
AGC CONTROL
2T22
10n
FT30
6
7
8
9
10
11
IT60
IT61
3T20
+12VSW
47R
7T10
LD1117DT
3
IN
OUT
COM
1
IT18
2T17
IT19
7
FAT-ADC-INP
10n
IT21
2T21
IT22
6
FAT-ADC-INN
10n
9
10
11
12
1T01 D5
1T04 B1
B2B
2T10 C1
2T11 C2
2T12 C2
2T13 C2
2T14 D2
2T15 D2
A
2T16 C8
2T17 D9
2T18 D2
2T19 D6
2T20 D6
2T21 D9
2T22 E7
2T23 E3
2T24 D12
2T25 C2
B
2T26 D2
2T27 E2
3T10 C12
3T15 C3
3T18 C4
3T20 C11
3T21 C4
3T22 E2
IT62
5T11
3T10
+5VTUN
3T23 E2
47R
220R
3T25 E2
C
3T27 E2
3T28 E2
3T29 E7
2
5T11 C12
7T10 C11
7T12 C3
7T13 D7
AT13 D4
AT14 D4
AT20 D6
AT23 D6
D
FT10 C2
FT11 C3
FT12 D2
FT15 E3
FT30 E7
IT08 D2
IT09 D2
IT10 C2
IT11 C2
IT12 C2
E
IT13 C3
IT14 C1
IT15 C4
IT16 C4
IT17 D7
IT18 D9
IT19 D9
IT21 D9
IT22 D9
IT24 D7
F
IT25 D7
IT26 F2
IT27 F2
IT60 C11
IT61 C11
IT62 C12
G
G_16290_024.eps
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12
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