Kenwood TK-3180 Two-Way Radio User Manual


 
SCHEMATIC DIAGRAM TK-3180
43
X57-694 8/8
7
6
5
4
3
2
1
ANAMALAKAJ
L604
L610
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C157
*
L111
4T
C153
*
R768
100
C142
*
R719 100
L611
D613
DA221
R718 100
C136
0.01u
D214
HVC131
L606
R720
100
D213
HVC131
L108
C706
47p
C704
47p
C135
470p
L109
220n
L615
C151
3p(B)
R155
82k
R149
270
C707
47p
L612
C155
*
C156
2p(B)
R721
10k
R722
470k
C708
47p
C150
470p
L607
C140
1u
D612
015AZ6.8
D609
DA221
D107
HVC131
CN602
E40-5856-05
1
2
3
4
5
6
7
8
9
10
11
12
13
14
D610
DA221
L603
D611
NNCD6.8G
L605
C149
100p
F601
F53-0315-05
C159
*
C702
47p
R764
0
C712
1000p
L107
6T
D106
HVC131
L113
4T
C137
*
C143
0.01u
R781
0
R717
100
R755
0
R150
*
C152
*
C141
*
C709
47p
C154
*
C711
1000p
SP
C705
47p
C736
47p
L602
C139
0.1u
C763
470p
C283
5p(B)
C161
*
2SK1824
Q618
C700
47p
C710
47p
R148
270
L112
4T
L110
4T
R723
47
C703
47p
R765
0
C451
4.7u
CN600
E40-6389-05
26
SB2
R796
0
C450
4.7u
CN603
E23-1263-05
RXEI
RXEO
TXO
RXI
RXO
TXI
TCONT
STON
5A
DI/ANI
INH
OPT1
OPT5
OPT3
OPT4
OPT2
RSSI
TXD1
MANDN
OPT6
SB2
TXI
RXEI
RXEO
OPT2
TCONT
DI/ANI
5A
AO
AI
OPT1
OPT3
OPT4
OPT5
TXD1
MANDN
ME
PTT
PF
L609
L608
C134
*
C145
*
L115
*
C163
*
C288
*
C289
*
L218
8.2n
R259
*
C294
*
ANT
CN13
RXD1
RXEO
INH
OPT1
OPT2
RXEI
RXD
5A
GND
OPT5
TXD
TXD1
OPT6
TXI
MDSW
SB2
RXO
RXI
STON
DI/A
TXO
OPT3
TCNT
GND
OPT4
RSSI
CONNECTOR
UNIVERSAL
RXD
RXD1
TXD
CPU_DGND
5CNS
5M
AFGND
STRIP LINE
SP CONTROL
SSW CONTROL
PTT PF TXD RXD CONTROL
RXD CONTROL TXD CONTROL
MANDOWN
CONTROL
5T
-11
K,K2
K3,K4 NO
-10
C141
18p
C161
6p
7p
0
R259
NO
X57-6940-XX
ANT SW
D106,107
D213,214
ANT SW
NC
RXD
TXD
5CNS
E
OPT
PF
PTT
ME
EMC
MSW
SP-
SP+
SSW
8.6n
NO
L115 R150
NO
0
C294
NO
20p
C289
NO
4p(B)
C288
5p(B)
NO
C163
NO
24p
C159
4p(B)
5p(B)
7p(B)
11p
C157C155
10p(B)
6p(B)
C154
1.5p(B)
2.5p(B)
C153
7p(B)
5p(B)100p
47p
C152C145
16p
NO33p
47p
C142C137
NO
47pNO
C134
51p
OUT2+
PGND2
NC3
OUT2-
OUT1-
PGND1
NC4
OUT1+NC1
VC1
NC2
VI<1>
VP
VI<2>
SGND
VC2
2
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
18
17
20
19
22
21
24
23
25
OPT3
OPT1
TXD1
RXD1
OPT4
NC
OPT5
USEL
AGND
DGND
AO
AI
5A
AGND
DI/ANI
STON
MAN DOWN
TCONT
OPT2
INH
RXEO
TXO
TXI
RXEI
OPT6
F602
F53-0315-05
IC609
TDA7053AT
AF POWER AMP
R:0V
T:1.89V
R:0V
T:1.50V
R:2.40V
T:0V
R:2.40V
T:0V
TX-RX UNIT (X57-6940-XX)