TEM Opera Plus Series - Module Schematics and Part Placement

TEM A07EXXXX – 1 Unit Transmitters Page 49
Schematic
ST
AF
33316 04.08.14
13M31660
FM Modulator mother board
G3166-1
J2
+
1
+
3
+
5
+
7
+
9
+
2
+
4
+
6
+
8
+
10
C21
C9
JP4
1
2
3
R41
R44
TP1 TP
1
R12JP1
1 2
R358
R56
R26
R13
RV2
13
2
L1
R17
RV5
13
2
R66
R39
R16
JP6
1 2
R55
JP2
1 2
R74
R50
R4
0805
C12
L4
R5
R73
IC1D
12 13
14
+ -
R60
R28
IC1A
3 2
1
+ -
R45
TP2
1
RL2
3
2 4
8
9 7
1
10
R54
R76
IC2B
5 6
7
+ -
RL1
3
2 4
8
9 7
1
10
IC4D
12 13
14
+ -
JP7
1 2
IC4A
3 2
1
411
+ -
RV4
13
2
C22
JP28
1 2
IC3D
12 13
14
+ -
R7
R59
R71
C7
IC3A
3 2
1
+ -
R363
C17
C19
R1
TR1
1
2
2
3
3
R69
R15
R34
R78
R2 R
R6
R52
R30
R46
IC3B
5 6
7
411
+ -
IC1C
10
9
8
+ -
R62
R21
D2
1 3
C20
TR2
1
2
2
3
3
IC3C
10
9
8
+ -
R27
L3
R75
R48
R38 10K
C5
C8
RV6
R
1 3
2
JP29
1 2
R40
R22
C14
IC2A
3 2
1
411
+ -
C4
JP8
1
2
3
R10
R364
RV3
1 3
2
C3
JP5
1 2
R19
R49
R58
R11
C18
C10
R3
R36
R63
C13 100n
R32
C6
IC2D
12 13
14
+ -
JP3
1 2
C16
R67 R
0805
IC1B
5 6
7
411
+ -
R18
R72
R42
RV1
13
2
IC4B
5 6
7
+ -
J1
+
1
+
3
+
5
+
7
+
9
+
11
+
13
+
2
+
4
+
6
+
8
+
10
+
12
+
14
+
16
+
18
+
20
+
15
+
17
+
19
+
22
+
24
+
26
+
21
+
23
+
25
C15
R70
R24
R64
L2
R29
R35
R357
C2
R57
R9
R31
R8
R33
R77
R51
R23
IC2C
10
9
8
+ -
R68
R47
IC4C
10
9
8
+ -
R43
D1
1 3
R53 R14
R20
C1
R61
R37
C11
+15V -15V +15V -15V
+15V
-15V
+15V
-15V
+15V +15V
+15V
-15V +15V
-15V
IN_L IN-R
AES_SW AES_SW
R+R-
R-
R+
L-
L+
L+L- MPX
SCA2/RDS
SCA1 ON_AIR_AUDIOON_AIR_AUDIO SCA2/RDS
SCA1
MPX
AES_L AES_R
PANNELLO RETRO
13M31660 Mother Board - Schematic Diagram - Page 2 of 7