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Circuit Diagrams and PWB Layouts
Interface Board TDL: RDS Decoder and Audio Switch
1
2
RDS DECODER + AUDIO SWITCH
F200
TO
F201
A
RADIO
F202
1120
1
5102
2
3101
3
F203
10K
3102
4
F204
5106
10K
5
F205
5103
6
F206
5104
7
B
F207
5105
8
1250
TO
1
B14B
2
1I11
I/O
3
4
+12V_AUDIO
5
C
6
T1,T2
RADIO_ENABLE_MPX
7
8
9
1252
T3
F210
1
10
SPDIF_DVD
2
11
3
12
D
F211
I208
4
13
AUDIO_RIGHT
F220
5
14
6
15
AUDIO_LEFT
F212
7
16
T3
F213
F214
8
17
DVD_Y_CVBS
9
18
T1,T3
F215
10
19
SDA-S
E
T1,T3
F216
11
20
SCL-S
F217
12
21
F218
T3
13
22
IRQ
T3
14
23
9125
DVD_C
T3
F219
24
9123
DVD_R
T3
F221
25
DVD_G
F222
T3
26
DVD_B
F
27
28
29
30
8204 000 6554.5
1
2
EM6E AB
3
4
3104
3109
100K
100K
3117
3108
100K
100K
3144
T1
100K
RADIO_RIGHT
MUTE
T3
2127
3146
DVD_LEFT
RADIO_LEFT
100K
1u0
RADIO_LEFT
+12V_AUDIO
T3
DVD_RIGHT
2128
+5V_SW
1u0
3128
RADIO_RIGHT
33K
T1,T2
RADIO_ENABLE_MPX
3129
T1
RADIO_DATA
150K
T1
+12V_AUDIO
RADIO_CLOCK
T1
RADIO_STEREO
150K
3133
RDS
2100
DECODER
560p
7100
SAA6588T
18
19
SCOUT
CIN
330p
3138
57 Khz
16 MPX
CLOCKED
RDS/RDBS
BANDPASS
COMP
DEMOD
1K5
2124
(8th ORDER)
2V4
13 AFIN
PAUSE
MULTI-PATH
DETECTOR
DETECTOR
DETECTOR
20 LVIN
4V8
POWER
TEST
OSC
5101
14 VDDA
+5V_SW
SUPPLY &
CTRL
& CLK
RESET
15
17
3
1
5
2V4
2V3
2112
I209
100n
I210
F209
3
4
7.
127
5
6
7
+12V_PREAMP
2117
+5V_SW
100n
7103
74HC4053PW
VDD
4V8
MDX
6
7105
G4
BC847BW
12
14
1
13
2
11
4X1
4X2
2
15
1
10
5
4
3
9
1V4
VEE VSS
2109
1u
AUDIO
I203
SWITCH
3120
I206
33K
5100
+5V_SW
2101
5V0
7106-1
BC847BS
100n
7
VDDD
DAVN
8
RDS/RDBS
DECODER
PSWN 11
3103
DAVN
MPTH
2
470R
SIGNAL
INTERF
QUALITY
4
REG
5
3110
SDA 9
SDA_SW
4
2
I C-BUS SLAVE
100R
TRANSCEIVER
3112
SCL
10
SCL_SW
100R
4
6
12
3105
F208
+12V_AUDIO
1K0
1
1406
2
4
3
CX-5F
+12V_DVD
4M4332
F209
5
6
7
8
9
+12V_PREAMP
I200
I201
2105
7101-B
5
8
LM833DT
1u
7
I202
6
4
7101-A
3
8
3113
LM833DT
1
100K
2
3114
4
2111
3115
47K
100K
33p
I204
I205
3116
3118
33K
2116
47K
I207
33p
3136
7106-2
BC847BS
100K
3137
100K
T1
T1 - T4
T1
T1
9127
3139
6101
BAV70
10R
+12V_PREAMP
3140
10R
CL 36532008_167.eps
8
9
1120 A1
7101-B B9
1250 B1
7103 A5
1252 D1
7105 A7
1406 F5
7106-1 D7
2100 D4
7106-2 C8
2101 D5
9123 F2
2102 A8
9125 F2
2103 D2
9127 E8
2105 B8
F200 A2
2107 C2
F201 A2
A
2108 B2
F202 A1
2109 B7
F203 B1
2110 B8
F204 B1
2111 C8
F205 B1
2112 E3
F206 B1
2113 C7
F207 B1
2114 F4
F208 F5
2115 F4
F209 F5
2116 C7
F210 D1
2117 A5
F211 D1
2118 F5
F212 E1
2119 F5
F213 E1
B
2121 A6
F214 E1
2122 A6
F215 E1
2124 D3
F216 E1
2125 E3
F217 E1
2127 A4
F218 E1
2128 A4
F219 F1
3101 A2
F220 D1
3102 B2
F221 F1
3103 D6
F222 F1
3104 A4
I200 A8
3105 F5
I201 B8
3106 A8
I202 B8
C
3107 D3
I203 B7
3108 A4
I204 C8
3109 A5
I205 C9
3110 E6
I206 C7
3111 B7
I207 C8
3112 E6
I208 D2
3113 B8
I209 E4
3114 B9
I210 F4
3115 C7
3116 C8
3117 A4
D
3118 C7
3119 F4
3120 C7
3121 C3
3125 A6
3126 A6
3127 A7
3128 B3
3129 B4
3130 B4
3133 C3
3134 C8
E
3135 C7
3136 C9
3137 D7
3138 D3
3139 F7
3140 F7
3142 A3
3143 A4
3144 A3
3146 A3
5100 C5
5101 E3
F
5102 A2
5103 B2
5104 B2
5105 B2
5106 B2
6101 F8
7100 D3
7101-A B8
130603
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