Circuit Diagrams and PWB Layouts
7.
Small Signal Board: Tun1/Tun2
M
PLL
L
H
M
L
H
L
H
M
L
H
M
PLL
TUN1/TUN2
B15a
B
3
RES
2T17 D2
2T18 D7
4
RES
RES
RES
RES
33V5
4
5
6
7
8
RES
9
7T01 C5
9T01 B2
C
D
E
1T01 C2
10
A
B
B
MAIN TUNER
(OPTIONAL)
PIP TUNER
C
D
E
A
1
2
2T13 B2
2T16 D10
IT10 A6
IT11 C6
3T03 B2
5
6
7
8
RES
2
3
33V5
5V1
5V1
6T08 D5
2T03 B6
2T04 C4
2T05 C1
1T02 C7
2T01 B2
2T02 D9
2T10 D10
2T12 C7
B1
IT01 B1
IT02 A2
IT06 D2
2T14 B7
2T15 E3
IT09 C10
9T15 C5
9T16 C10
AT00 D4
3T04 B6
3T05 C6
3T06 D6
5T02 C5
9
10
1
6T03 B2
6T04 B7
6T06 D10
6T07 D10
9T04 D3
9T08 D3
9T09 E8
2T06 D3
2T07 D7
2T09 D3
9T10 E8
9T11 E6
9T12 E6
9T13 B1
9T05 D2
9T06 D7
9T07 D3
IT07 D7
IT08 C5
9T14 C5
FT02 C2
FT03 D4
FT04 C7
FT05 D9
5T03 C10
6T01 B2
6T02 B6
IT12 D6
IT13 D3
IT14 D3
IT15 D8
IT16 D8
B2
B15a
RES
RES
9T02 B7
9T03 D8
6T07
PDZ-33B
PDZ-33B
6T08
1u
2T16
470u
2T05
22n
2T09
5T03
10u
2T03
470u
2T10
22n
13
14
15
16
17
NC
6
4
SCL
5
SD
A
2
TU
7
VS
9
VST
UV1318ST/AI-3
1T01
8
ADC
1
AG
C
3
AS
11
IF1
IF2|NC
10
12
IT08
FT02
FT03
3T04
9T07
9T05
9T02
2T12
100n
9T15
3
5
TY
VCC
8
9T06
GND
4
RX
2
RY
6
SX
1
SY
7
TX
7T01
P82B96TD
9T10
4
SCL
5
SD
A
2
TU
7
VS
9
VST
9T09
UV1316-AIUX-3
1T02
8
ADC
1
AG
C
3
AS
11
IF1
IF2|NC
10
12
13
14
15
NC
6
BAS216
6T03
+33V
2T02
47n
9T03
+5V
47n
2T04
FT05
IT09
IT06
6T04
BAS216
1u
BAS216
6T02
2T15
2T17
10n
9T13
470u
2T01
+33V
AT00
IT01
9T08
9T04
9T14
9T12
3T03
2T14
10n
10n
2T13
10n
2T18
9T16
6T06
PDZ-33B
T1
IT12
9T01
IT11
IT14
IT10
IT13
IT16
IT02
IT15
6T01
BAS216
10K
3T06
9T11
3T05
10K
10n
2T06
FT04
IT07
2T07
10n
10u
5T02
A
GC1
A
GC2
IF-TER
IF-TER2
S-SD
A
S-SCL
8204 000 8315.2
CL 36532075_025.eps
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