Kenwood TK-3180 Two-Way Radio User Manual


 
TK-3180 SCHEMATIC DIAGRAM
42
AE AF AG AH AI
X57-694 7/8
-t
C116
470p
R145
*
D605
1SS373
R130
0.39
L103
*
C133
470p
C132
100p
R147
100k
C693
0.47u
R138
150k
(D)
R104
47k
R102
22k
C689
0.01u
R141
10k
C692
47p
C287
9p(B)
C286
100p
C123
6.8u10
L216
*
R101
4.7k
R705
15k
C105
*
R714
100k
R116
10k
R134
0
R133
150k
(D)
L102
R762
4.7k
C122
470p
C279
1.5p(B)
C698
0.1u
C285
470p
R109
18
R256
1M
R126
47
L100
*
D607
015AZ2.4-X
C121
1u
C691
0.47u
R100
33k(D)
C111
0.1u
R716
100k
R761
2.2k
IC100
TA75W01FU
1
OUT1
2
IN1-
3
IN1+
4
VEE
5
6
7
8
C101
470p
C138
470p
L215
*
C727
0.1u
2SC4617(S)
Q615
D608
015AZ6.8
C695
0.1u
R135
1k
R119
47
C716
0.1u
R139
150k(D)
R707
1.8k
R132
150k
(D)
C103
470p
R709
100k
C681
1000p
R122
270
R105
10
C104
470p
R708
1k
C119
10p
C126
470p
C284
3p(B)
C687
10u6.3
R744
4.7k
R125
0.39
2SK3391
Q102
2SC5108(Y)
Q100
2SK1824
Q108
C696
0.01u
L601
C688
0.47u
C127
470p
R745
82k
D210
HVC369B
R154
0
L105
C128
470p
R715
2.7k
C715
0.1u
R703
47k
R742
8.2k
C100
470p
R144
1M
R713
1k
L101
*
R710
1k
Q616
UPA672T
C144
470p
D209
HVC369B
C690
47p
C131
470p
C699
10u16
R706
15k
R123
560
Q617
UPA672T
R113
8.2k
C113
470p
R106
330
R115
330
D108
HZU2ALL
D606
015AZ6.8
2SJ347
Q614
C109
470p
2SK1830
Q623
2SJ243
Q609
R120
0
C694
1500p
R143
0
C720
470p
C129
*
C117
0.1u
C728
1u
RD07MVS1
Q105
Q106
DTC114EE
R158
0
CP600
47k*2
R153
39k
C732
470p
R258
1M
R108
330
R711
47k
2SK3077
Q101
C120
10p
R788
47k
R112
10k
R128
100k(D)
R152
0
C118
*
R127
0.39
2SC4617(S)
Q612
R111
100
R712
100k
R257
1M
R760
100k
D604
015AZ6.8
R704
470
2SC4738(GR)
Q104
R702
47k
L106
22n
C281
33p
R157
0
R693
4.7k
C107
470p
R124
0
2SK1824
Q107
C125
470p
D212
HVC369B
C277
33p
R110
330
R142
47k
C106
470p
TH100
100k
C280
470p
C282
*
C114
*
R140
150k(D)
R766
2.2k
C276
*
C697
0.1u
R103
8.2k
R767
470k
L104
*
L217
*
R117
47k
R146
100k
R137
150k(D)
R107
22
TXO
AO
5UC
OPT6
TCONT
AM
INH
SSW
D103
HZU3BLL
5M
RF AMP
PRE-DRIVE AMP
TX DRIVE AMP
COMPARATOR(APC)
APC SW
MIC
DSW
APCSW
TMP
5T
TXD
5CNS
APC/TV2
RXD1
SPOUT
5M
B
CPU_DGND
RXD
MIC
5M
AFGND
APC SW
TX FINAL AMP
APC SW
APC SW
OP SW
5UC SW
SP CONTROL
SP CONTROL
SP CONTROL
MIC SHIFT SW
MIC
SHIFT
CONTROL
AF MUTE
AF MUTE
SP CONTROL
SP CONTROL
MIC
SHIFT
CONTROL
MIC
SHIFT
CONTROL
APC PROTECT
APC SW
5T
B
SPOUT
-11
-10
L101
18n
22n 15n
12n
L103 L104
18n
15n
L217
33n
39n
X57-6940-XX
2SB1132(Q,R)
Q613
IN2+
IN2-
OUT-B
VCC
D209,210,212
RF BPF TUNING
K3,K4
K,K2
3.5p(G)
2.5p(B)
C276C129
18p
27p
C118
33p
22p
C114
9p
10p
C105
7p
6p
C282
1.5p(G)
1p(B)
33n
18n
L100
8.2n
10n
L215 L216
10n
8.2n
R145
2.2k
1k
2SK1830
Q624
5UC SW
FMMT717
Q622
5UC SW
TXD
RXD1
RXD
CPU_DGND
5CNS
Q611
HN1L02FU
OP SW
D614
DAN222
SP CONTROL
R:1.52V
T:4.63V
R:1.52V
T:4.63V
R:0V
T:3.02V
R:0V
T:0.79V
R:0V
T:4.76V
R:0V
T:0.41V
R:0V
T:1.60V
R:0V
T:5.16V
L:1.19V
H:1.48V
R:0V
T:2.23V
L:1.74V
H:2.14V
L:2.10V
H:2.57V
R:0V
T:2.62V
R:6.97V
T:2.77V
R:0V
T:2.80V
R:0V
T:5.18V
R:7.07V
T:1.52V
R:0.23V
T:1.54V
R:7.17V
T:0.26V
R:0V
T:5.16V
R:0V
T:2.58V
R:0V
T:0.24V
R:0.67V
T:0.24V
R:4.94V
T:0.16V
R:4.37V
T:0.16V
E:4.94V
I:0V
E:0V
I:5V
E:0V
I:5V
TX-RX UNIT (X57-6940-XX)