Service Manuals, User Guides, Schematic Diagrams or docs for : Kenwood Traffic Message Channel Receiver Car Traffic Message Channel Receiver Car Kenwood KNA-TM320 B53-0049-00-SD
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A B C D E
KNA-TM320
1 (X25-9822-XX)
TP103 F100 L100
J100
R107
100K
3.15A D100 L200
D107 BU DET
BU 1 F101 10uH
2200P 2200P
0.022
C102
C101 C100
GND 2 1A R104 R105 Q106
220u6.3
10K 22K
C226
C224
0.01
+
330u25
C104
+
0.022
C103
C118
R106
22K
TP100
0.1
C207
R213
R214
22P
47K
C202 22P
P101 D101 D103
80
79
R201 47K
5V SW
TP101 TP104 R200 1K 5.0V 81
Q100 LIMITER BU 5V AVR Q103 81 TPLL-DATA
D108
R202 1K 5.0V 82
100u10
82 TPLL-CLK
2.2u50
R108
2 Q101
C106
C108
C109
C107
R109 10K
+
+
0.1
0.1
R203 47K
R100
10K
IC100 5.0V C201 22P
10u16
C116
C117
Q105
560
0.01
+
7.1-
13.2V 1 5 R204 1K 0V 83
R101
D102 EXT VOUT 83 TPLL-CE
1K
0V 2 22K R205 47K
10u16
C105
C114
VSS
0.01
+
3 4 Q107 C200 22P 84
ON/OFF VIN 22K
7.7-13.8V 7.7-13.8V
R206 1K 0V 85
85 TMC SD
R207 47K
R110
C203 22P 86
1 D109 TREQ
R111 TP102
8V AVR R279 100 5.0V 87
1 87 PDC
C230 22P 88
R102
89
680
Q109 Q111 Q108 Q110 90
Q104
3 R112 R113
C205 91
1000P
92
4.7 4.7 D105 R211 470 2.0V 93
D104 Q112 93 TMCSM
94
100u16
10u16
C111
C112
C110
C113
R114
TNOISE
0.01
0.01
+
+
39K
R115
95
1K
0V 96
AVSS
97
C206
A
0.01
R331 98
VREF
120 R316 99
4.7uH
L306
R308 C309 AVCC
5.0V 100
AMP R310 120 100 22P PEFCON
J300 5.0V
TMC-ON
TP300
L310
C319 R329 R324 C317 2.4K
6 C320 R300 R303
22P 56 56 22P R314 C311 AMP
OUT 5 2.7K 180
C301 L301 L300
22P 470 4700P
4 R330
7P L305
ANT
C315
R333
L309
1
0.01
C306
2
3
4
220
0.01
4 3 Q301
R311
1.5K
180
R319
22u16
C321
C322
0.01 C300
0.01
+
56
IN 2 C308 L304 IC201
1 C304 R302 1000P 4 3
TP301 C325 C327 C329 NC VSS
0V
C307 R307
2
2.2K
L302 4700P 560 Q300
22P L307 22P L308 39P VDD
5 1
CD OUT
D301
R301
C326
C328
C324
C216
R306
22P
22P
750
0.01
4P
TP302 TP306 TP305
22P
15
R
W302 TP303
W300 L311
W301 C323 R328 R325 C318 R332
1
C313 R315
1000P 47 47 22P 180
4700P 560
36
ANT-IN 2
R320
3
D302
180
R312
R327
2.7K
AMP
270
R309 C310
TP304 100 22P R
Q302
5 5Vp-p
C316
R313
0.01
R323
750
15
16
IC500 5
78
79
75
D400
4.7uH
R403 R409
L400
220
DATA DECODER IC500
R405
R406
R404
470
470
470
5V COMMUNICATION
TP404 TP402 I/F
IC400
47
1
C404 C405
22P 5Vp-p 1 16 22P
1.5V
QUAL RDCL C401 C423 R428
C406 15 5.8Vp-p 10u16
TP403
TP406
T57 C407 22P 33K
5Vp-p 2
93
85
81
22P
82
83
87
14 10P +
RDDA OSCOUT R427 C403
R501
C500
C400
47K
4.7uH
0.1
L401
C408 10u16
R400 470
R401 470
R402 470
R426 470
X400 C410 TP405
10u16 2.5V 3 56K
VREF 13 4.332MHz 10P 0.01 +
6 + 0.25Vp-p +2.3V OSCIN
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