Kenwood TK-7108H Schematics
OMKIGECA
SQ
TRPNLJHFDB
Note : Components marked with a dot (●) are parts of layer 1.
X57-6383-01 TX-RX UNIT
R13 1k
R11 1k
R10 1k
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
GND
SP2
SP1
SB
FNC1
FNC2
FNC3
FNC4
FNC5
FNC6
FNC7
FNC8
DATA I
NC
DETO
TXAFI
TXAFO
EMGMIC
5C
RXAFO
ALTI
RXAFI
IGN
TDETO
R:13.5V
R:4.9V
8
10
11
TCXO
X1
R:1.615V
PLLE(3)
CNTDT(53)
CNTCK(54)
R6
FROO(EVOL1)
C526
1000p
2
3
37
38
43
44
45
46
47
48
PLLE(3)
CNTCK(54)
CNTDT(53)
SB
5C
L77-1868-05
VC
16.8MHz
GND
C14
10u6.3
0
0
R7
TCXOMOD(EVOL21)
5C
680
R285
L1
R28
R271
5C
4.7k
C338
R310
100k
C378
1000p
5C
R27
15k
T:2.45V
R26
15k
C518
4.7u 6.3
MIC MUTE
Q41
2SC4919
0.027u
D43
DAN222
R313
820
OR GATE
8C
R109
5M
0
BEAT
SHIFT
C106
Q13
18p
2SK1824
R:1.2mV
C107
XOUT
0
0.1u
C44
C117
R311
5C
100
0.1u
R104
6p
R100
KDC
R12
C22
C28
1000p
EMERGENCY
MIC MUTE
Q2
2SJ243
C29
T:4.9V
0.1u
C24
1k
R33
R42
18k
C40
C113
L77-1867-05
or
L77-1905-05
7.159MHz
0
1k
ALTI
DATAI
R:4.9V
L2
10u
1.5k
1000p
C32
2.2u 10
X2
C330
L55
0.01u
1SS372
1000p
C25
4.7u 6.3
R30
1.5k
R24
750k
1000p
C30
0.1u
D44
100p
C332
100p
C331
100p
20
R
NC5
OSCIN2NC13OSCOUT4VP5VCC6DO7GND8LD9NC210FIN
1
R:4.82V
R21
R22
R23
1k
C45
VDD(9)
C110
22p
C26
IDC
123
C334
18p
10u 6.3
10
R15
L3
C27
0.1u
10u6.3
1.5k
24
1.2k
FRQI
DEO
W/NI(EVOL1)
W/NI
123456789
5C
MICEM(74)
R330
C53
18k
0.1u
R31
240k
678
V+
+
+
-
HPF
45
IC21
NJM2100V
MIC AMP
C50
0.022u
AGC
MICMT(73)
BEAT
SHIFT
Q37
2SK1824
6p
P
C35
DC SWITCH
FRQO
W/NO
FOUT
5C
C374
R45
NC4
D6
R:4.85V
4.7u 6.3
BLO
PC/TVO
R18
R19
C34
0.1u
R20
100k
BLI
PC/TVI
R49
82k
330k
T:7.95V
91k
T:3.368V
68k
FC
C342
C351
4.7u 6.3
GND
VDD
C352
C31
LE
1000p
DATA
D6
RESET
LD
R53
82k
8C
1000p
4.7u 6.3
HZU5ALL
111213141516171819
CLK
NC3
C36
MA2S111
C37
DO
VDFref
CLK
DAT
C61
45
SPLATTER FILTER
C66
DTMO(EVOL14)
R41
C51
C333
1000p
VOTAGE
DROPPED
D7
R37
15k
R34
5.6k
PLL IC
IC1
MB15A02
PLL SYNTHESIZER
R:6.94V
R32
C42
1000p
0.01u
0.1u
14
151617181920212223
IN
OUT
DTMI
DTMO
AFO
MODI
AFI
MODO
101112 13
C58
1200p
820p
123
SPLATTER
-
FILTER
+
NJM2904V
+
-
V+
678
C62
3300p
R57
68k
150p
C379
0.1u
SUM AMP
R47
56k
R50
1
47k
2
DI
3
1/2Vcc
4
8C
5
6
78
27k
R48
150k
R43
27k
1/2Vcc
C54
0.1u
C377
1u 16
10u 6.3
C59
C52
0.01u
4.7u 6.3
Q4,5
CHARGE PUMP
C48
R38
1000p
Q4
2SA1832(GR)
Q5
2SC4738(GR)
R39
2SC4649(N,P)
0
XOUT(16,8MHz)
VCOMOD
BLI(EVOL21)
W/NI(EVOL1)
IC3
M62363FP
D/A
CONVERTOR
AFI(EVOL12)
AFO(EVOL11)
R276 1k
R277 1k
R278 1k
IC22
R52
68k
C64
10u 6.3
BUFFER AMP
IC4
NJM2902V
+
+
-
V+
GND
+
-
R54
10k
MICMT (73)
VDD (9)
7,159MHz
PLLE (3)
CNTDT (53)
CNTCK (54)
DTMF
1/2Vcc
TDETO
5.6k
10k
RF AMP
R:0.069V
Q3
C49
470p
MIC
UL(7)
DEO
DTMF
MODEVI(EVOL9)
DC AMP
14
13
12
11
10
9
+
-
MOD BUFFA
R59
22k
C63
4700p
PC/TVO(EVOL3)
SCHEMATIC DIAGRAM TK-7108H
0.068u
1000p
L808
0.5p C849
2p
0
8TC(22)
8RC(21)
5T
33p
R154
R823
D807
R820
R818
470
C852
22k
1SS355
47k
220
R825
8C
CN800
22p
C850
0
L809
D806
MA742
1000p
8C
B
9.5T
5M
5C
R274
42
39
MIC
18
21
22
65
66
67
68
69
70
71
78
86
87
88
89
99
100
SB
SP2
2
3
AFO(EVOL11)
MUTE2(51)
MUTE3(52)
DC SWITCH
KRC102S
8R
DC SWITCH
8C
R:4.91V
5C
5M
22k
POWER
SP1
Q30
Q29
KRC102S
C265
22u10
C12
1000p
C347
KEC
KEC
C274
D1-4
SURGE ABSORPTION
D4
DA221
DA221
D3
DA221
C277
1u
R:3.1V
R334
4.7k
1u
C525
1000p
R252
1.5k
R:7.87V
R242
4.7k
5C
IC14
NJM78L05UA
1
IN
OUT
COM
2
0.01u
D2
DA221
R5 100
R1 3.3k
R260
AF MUTE
8T
KEC
R255
47k
R248
47k
3
IC14
VOLTAGE
REGULATOR
D1
R4 100
R2 1k
R3 0
R322
47k
DTC363EU
T:7.89V
8T
KTA1664(Y)
DC SWITCH
2SA1745(6,7)
DC SWITCH
ME
CM
R286
120k
R261
R:7.96V
C268
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
12k
C262
22u10
INT (16)
CN1
C346
1000p
C280
22u10
22u10
3
C275
0.1u
GND
PTT
HOOK
MIC
POWER
LEDMON
LEDPF
LEDC1
LEDC2
LEDR
LEDG
MICBL
LEDC3
LEDC4
KMI1
KMI2
KMI3
KMI4
KMO1
KMO2
PSB
68k
Q32
Q33
8R
Q31
C228
D25
6P
C236
D18
MA742
C808
680p
2SK3075
R803
R801
1000p
HVC350B
22p
R237
C239
R234
15k
22k
T:12.68V
R:13.6V
R805
330
Q800
RF AMP
33
R804
33k
33k
D25,26
RF BPF TUNING
C244
1p
D26
L36
50n
TC3
10P
C247
100k
1000p
R164
SQIN(26)
R329
R:0.7mV
10p
C152
150n
R160
C154
1000p
100k
L71-0591-05
R153
330
W:4.9V
N:0V
D13
DAN222
R67
22k
0.1u
W:0V
N:4.9V
L12
0.33u
Q6
0
R165
C283
1000p
TEMP DTECT
L25
100n
100
1000p
XF1
49.95M
C150
R73
10k
R74
R:6.81V
DTM/BEEP
15k
R168
-t
TH3
T:4.8V
R:4.8V
C162
100p
C158
8R
15p
WIDE(92)
L72-0993-05
L72-0999-05
10k
L14
C81
100k
C304
22p
C179
C155
CF1
CF2
1000p
R169
0.01u
C80
0.33u
270p
C144
RF SWITCH
D19 DAN235E
2.2k
L52
56n
1000p
R163
470
L26
C157
1000p
DAN222
R78
0.01u
L17
330n
C87
56p
R155
4.7k
3900p
BATT (29)
RSSI (27)
SQIN (26)
MUTE (50)
C167
1k
R181
C171
BPF
1k
R272
560n
820n
R:0.578V
47
R167
0.1u
C336
WIDE
R77
10k
IF SWITCH
D15
10k
NARROW
C524
R:7.25V
L27
R87
C94
100p
10p
R172
1000p
C358
3900p
C170
1000p
C163
8R
22k
1k
1000p
R:2.46V
C88
DTMF
T:1.18V
C174
R178
100p
18
270
270
R175
R183
R180
D20
C176
1SS355
D20
TEMPERATURE
COMPENSATION
8R
MIXER
R320
Q21
3SK255
G2
R306
D
S
G1
8p
C165
0.01u
C169
1000p
20
0.1u
RFIN
OSC(B)
123456789
50,4MHz
R288
0
C125
1000p
IGN
R281
1k
D9,11
RX VCO
L5
CV
D10,12
TX VCO
VCOMOD
PC/TV
NARROW(91)
27u
L6
27u
MICMT (73)
MA2S304
D9
MA2S304
D10
L7
DAST (4)
VDD5M (81)
D11
MA2S304
D12
MA2S304
C372
5M
L8
C78
470p
L10
470p
MICEM(74)
78
86
87
88
89
99
100
8C
R46
R51
1k
680
C371
470p
35
C56
0.047u
R40
220k
0
R44
R36
470
C55
8C
8C
1000p
BLI(EVOL21)
MODO(EVOL10)
R64
150k
C340
10u 6.3
R63
100k
R307
33k
DTMF(EVOL13)
R55
C60
UL(7)
R56
1.5k
2.7k
16
1u
TX/RX (20)
CNTDT (53)
CV
R60
10k
L4
C65
0.1u 35
WIDE (92)
CNTCK (54)
C74
27p
27u
C75
27u
TC2
R70
47k
47k
R:4.98V
R824
R80 1k
R81 1k
R82 1k
R83 1k
R84 1k
R85 1k
C73
TC1
L11
39n
C77
10p
D14
10p
MODULATION
L16
C84
R308
0
R:6.54V
L9
27n
8p
10p
D14
T:6.67V
0.5p
MA360
R86
100
0.1u
90
100
RX VCO
C95 5p
Q10
2SK508NV(K52)
L15
27u
1p
C85
C82
470p
C97 6p
Q11
2SK508NV(K52)
L13
2p
4.7u
TX VCO
C86
C79
470p
Q7
R76
2SJ243
100
C90
R89
100k
TX/RX (20)
XOUT(16,8MHz)
VCOMOD
CNTDT (53)
CNTCK (54)
WIDE (92)
NARROW(91)
MIC
PC/TV
DEO
W/NI(EVOL1)
AFI(EVOL12)
AFO(EVOL11)
8TC
8RC
74
75
NC
76
8RC
MICMT
MICEM
77
8TC
78
CM
79
NC
80
NC
81
VDD5M
82
NC
83
NC
84
NC
85
NC
86
KMI1
87
KMI2
88
KMI3
89
KMI4
NC
91
NARROW
92
WIDE
93
SBC
94
FLASH
95
NC
96
NC
97
NC
98
NC
99
KMO1
KMO2
NC
PLLE
DTMOSC
123456789
470p
VSS
EVLLD
5p
C99
7p
C100
Q7,12
T/R SW
Q12
KRX102U
70
71
LEDC4
LEDC3
DTMDT
DTMCK
BUFFER AMP
R:0.822V
L19
R98
T:0.967V
L20
R99
69
MICBL
UL
C104
0.5p
27u
220
C105
0.5p
4.7u
220
R97
68
LEDG
BSHIFT
1k
67
LEDR
VDD
Q15
2SC5108(Y)
R:0.762V
L18
R:4.85V
T:0.8mV
66
LEDC2
101112131415161718192021222324
C108
24LC08BT-ISN
1
A0
65
2
A1
3
A2
4
VSS
NC
LEDC1
24VDET
IC6
784214AGC141
CPU
VSS
X1
NC
R101
120k
470p
8CL
R58
47k
IC7
VCC
WP
SCL
SDA
R123
47k
NC
NC
NC
INT
RESET
NC
R:6.23V
C115
L21
33n
100
R107
0
R321
R61
47k
R62
100k
EEPROM
8
7
6
5
DST1
EEPWP
POWER
DTMSTD
R115
18
6p
C118
R120
47k
1k
R325
EEPDT
EEPCK
IGNX2TX/RX
1k
R119
POWER (18)
DTMSTD (17)
7,159MHz
DTMDAT (6)
DTMCLK (5)
DTMOSC (2)
DTMF
1/2Vcc
TDETO
SBC (93)
INT (16)
REST (15)
C121
2p
3p
C126
R324
1k
C122
8C
1000p
1k
CK
NC
MUTE1
SQIN
LEDPF
LEDMON
21
22
1
VCC1
2
IN
3
IN
4
GND
1000p
IC23
UPB1509GV
DIVIDER
R:7.95V
D16
R94
4.7k
LIPPLE FILTER
5152535455565758596061626364656667686970717273
DT
MUTE3
MUTE2
NC
FNC8
FNC7
FNC6
FNC5
FNC4
FNC3
PTT
TXD
RXD
HOOK
FNC2
FNC1
AVREF
QT/DQT
DTM/BEEP
AVSS
TEMP3
TEMP2
TEMP1
BATT
PWPRTCT
RSSI
AVREF
QTIN
AVDD
R:4.98V
25
L23
0.1u
C129
5M
VCC2
OUT
SW2
SW1
LIPPLE FILTER
C101
MA2S111
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
R:2.0V
R117 1k
R118 47k
8
7
6
5
5C
Q14
2SC4617(S)
470p
C103
22u10
MUTE2(51)
MUTE3(52)
R135 1k
R136 1k
R137 1k
R138 1k
R139 1k
R140 1k
R141 1.5k
R142 1k
R143 1k
R144 1k
R145 0
R151 10k
R134 0
R166 1k
R162 1k
R158 1k
C523
C133
1000p
1k
R126
8CL
R:7.77V
R813
1000p
QTIN (25)
C109
47k
L54
R:1.253V
C141
18p
100n
R:7.08V
470p
48
47
46
45
44
43
R152
47k
42
39
38
37
C527
1000p
R148
R122
47k
2SC4649(N,P)
22k
R147
C138
33p
C135
XOUT(16,8MHz)
TXD
RXD
RF AMP
Q20
47k
R156
R132
0.01u
R133
5M
5M
5M
5M
5M
100
470
100
8R
R:7.39V
R:0.565V
C146
1000p
R159
R:5.44V
R:0.75V
Q19
2SC5108(Y)
IF AMP
8R
C335
8R
R:0.639V
8C
5M
SB
B
100
8C
C508
R149
0.1u
C71
C102
0.1u
R88
100
R72
220k
2SC4617(S)
BUFFER AMP
TEMP DTECT
R161
TH1
L24
IF SWITCH
39k
-t
100k
2SC3357
2.2k
1000p
C188
470k
C376
220k
R:1.85V
47
R174
R102
R103
GND
Hy_C
NC
OSC(E)
R:7.95V
IGNITION
KRC414RTK
KEC
R280
270k
RF AMP
Q23
10
R186
10k
R185
1000p
8R
R319
470k
R179
1000p
R106
22k
4.7k
C112
330p
1.8k
C111
330p
171819
SCAN
SCAN
VCC
MIX_O
Q16
R:1.69V
39k
(D)
(D)
R279
BATT DETECT
DTMSTD (17)
7,159MHz
DTMDAT (6)
DTMCLK (5)
DTMOSC (2)
QTIN (25)
SBC (93)
INT (16)
REST (15)
C184
SQLIN
IF_IN
R127
1/2Vcc
T:6.9V
T:0.38V
C187
1000p
C367
100p
150k
C114 0.1u
C119
R128
100k
C341
1000P
C194
1000p
1000p
R188
C197
C120
4700p
FLAMPI
FLAMPO
DEC1
DEC2
C116 0.1u
0.01u
1M
T:11.28V
C514
10p
L31
68n
22
R198
8T
R323
0
D21
HVC350B
22p
C177
100k
1000p
PC/TV
W/NI(EVOL1)
AFI(EVOL12)
AFO(EVOL11)
MUTE2(51)
MUTE3(52)
R108
270k
1213141516
AFO
RSSI
PH_S
10 11
R111 2.2k
R113 18k
C123
15u6.3
R335
4.7k
2SC3357
8p
C199
R203 47
R326
1.5k
C201
D21,22
RF BPF TUNING
C186
R196
L30
50n
4p
R193
C515
C200
MIC
DEO
8TC
8RC
R:3.23V
AF
R124
4.7k
C127
IC5
TK14489V
IF DEMODULATION
QUCO
L22
L34-4554-05
IGN
11
RF AMP
Q25
T:7.54V
T:1.09V
10
C209
R205
TEMPERATURE
COMPENSATION
D23
DA221
1000p
2p
L32
50n
470
47
C366
1000p
1000p
R130
3.3k
C128
1000p
SQL
33k
R275
0.01u
1000p
C206
AFV
C136
1000p
R:1.77V
C210
C202
4p
D22
C168
7,159MHz
5C
L33
1000p
R:7.59V
C337
R287
C512
68n
R206
RF AMP
R:0.893V
22p
HVC350B
R204
C365
4.7u 6.3
4.7k
8
9
10
11
12
13
14
0.01u
1
2
3
4
100p
0
R146
C216
R224
27p
12
470
R221
R318
2.2k
0
R213
C511
1000p
R:2.49V
Q26
3SK255
D
S
R208
100k
1000p
330k
C142
IC9
LC73872M
VSSLOAD
NC2
SD
OSCI
ACK
OSCO
STD
EST
NC1
NC3
INPUT
VDD
DTMF DECODE
CK
VCC
D
Q
CLR
GND
IC19
TC7W74FU
DIVIDER
C800
820p
470
R233
G2
R218
G1
150
C213
R:4.17V
NOISE AMP
Q18
2SC2412K
R:1.11V
R150
0.022u
7
6
5
4
3
PD
2
1
8
7
PR
6
5
Q
L800
C854 3p
R217
470k
220k
R:1.66V
1000p
1k
R273
3,579545MHz
C513
5M
L801
27n
27n
C803 82p
C802 33p
T:1.9V
C805
1000p
8R
R282
680k
C221
1000p
C344
1000p
R283
180k
TC5
TV
DETECTION
C147
0.022u
C143
1000p
1k
C218
0.1u
C220
R229
0.047u
C353
1000p
R:4.91V
100p
L802
7T
R812
47k
HVC350B
24p
R245
C251
33k
47k
R176
82k
R177
1k
R888
1.8A
C853
C811
C815
0.47u
1000p
R814
4p
R173
C160
C173
0.1u
AF MUTE
2SK1824
2SK1824
56k
R328
100k
0.33u
Q22
Q43
R811
C821
0
C279
47u25
470
1000p
TV
1000p
AFI(EVOL12)
RXAFI
10
C812
120p
T:2.1V
C273
L38
10T
R:2.4V
100k
R258
100k
1000p
8TC
-t
TH5
100k
AF MUTE
RF AMP
C819
B
C349
C178
R184
0
270p
Q101
2SK3478-22
PC/TV
C180
1000p
R304
8C
2SC4617(S)
0.1u
BUFFER
AMP
R:2.78V
C182
0.1u
RXAFO
8
L811
R189
120k
Q24
T:12.68V
R:13.6V
9.5T
C185
0.01u
R190
12k
0.01u
220k
L810
1.5T
C824
VOLTAGE
PROTECTION
R819
0
C191
C192
C193
R305
R:3.37V
R191
R192
1/2Vcc
QTIN (25)
SBC (93)
INT (16)
REST (15)
C829
C827
0.47u
1000p
L803
3.5T
68p
C828
180p
10p
C831
D800
02DZ5.1(Y)
R817
47k
AFO(EVOL11)
AUDIO
FILTER
NJM2902V
0.047u
1
2
-
3
0.01u
4
V+
5
6
-
78
0.01u
15k
R194
C196
R195
5.6k
C198
0.033u
1/2Vcc
R:3.8V
1/2Vcc
91k
0.033u
91k
5.6k
1000p
15p
C833
C832
R800
100
C804
1000p
1k
R809
MIC
DEO
8TC(22)
8RC(21)
MUTE2(51)
MUTE3(52)
R202
3.3k
IC10
+
+
GND
+
+
RX
220p
C207
68k
R302
C835
1000p
-
R207
82k
-
C208
R301
C855
C834
C807
14
13
12
11
10
9
R808
0.01u
100k
8T
470
R209
5p
0.01u
R802
T:7.9V
1000p
1
2
3
4
390k
ANT SW
D801
MA4PH633
L804
9.5T
L805
150
R821
C836
0.01u
C809
0.1u
220k
R807
C211
0.018u
R214
5.6k
C212
8200p
R210
330k
DTMF
R215
100k
C214
0.068u
IC11
NJM2904V
-
+
+
GND
QT/DQT
ACTIVE FILTER
R331
1k
C838
1000p
5T
5p
C856
T:0.79V
12p
C837
ANT SW
D805,806
5
6
7
8
470
APC CONTROL
R216
5.6k
R219
1u
C217
LIMITTER
8
V+
7
6
5
R:4.5V
OVER VOLTAGE
DETECTION
Q38
KRC404RTK
KEC
L806
5T
27p
C839
D804
XB15A709
APC
VOLTAGE
DETECT
T:16V
+
VCC
IC800
TA75W01FU
1M
D24
MA742
C222
0.012u
C350
L807
C843
C840
0.5p
2p
C841
22k
R822
TEMPERATURE
COMPENSATION
4
VEE
3
2
+--
1
W/NO(EVOL2)
C223
4.7u 6.3
47k
R211
22k
R227
R228
180k
R232
180k
C225
2200p
D39
02DZ18(X,Y)
OVER VOLTAGE
DETECTION
1000p
5T
33p
C844
MA742
C226
C348
C846
C847
D805
1000p
R816
X54-3340-20 DISPLAY UNIT
CN1
X54-3340-20
D1-4
D5-10
AF MUTE
Q35
KRC102S
KEC
D41
CURRENT
PROTECTION
VOLTAGE
REGULATOR
8C
IC20
KIA7808AF
1
IN
OUT
COM
2
IC18
PST9140NR
1
VCC
NC
2
VEE1
3
VEE24OUT
VOTAGE
DETECTOR
INT
23
22
HOOK
21
20
19
POWER
18
LEDMON
17
LEDPF
16
LEDC1
15
LEDC2
14
LEDR
13
LEDG
12
MICBL
11
LEDC3
10
LEDC4
9
8
KMI1
7
KMI2
6
KMI3
5
KMI4
4
KMO1
3
KMO2
2
1
R264
390
C284
0.22u
SB
R:13.53V
T:13.0V
1812L110PR
C286
0.1u
5
B30-2238-05
B30-2238-05
GND
PTT
ME
MIC
CM
PSB
:B30-2238-05
:B30-2239-05
D41
1,1A
DC SWITCH
SBC(93)
R303
C326
D1
D3
R1 1k
R2 1k
R3 1k
R4 1k
R5 1k
R6 1k
KRC102S
KEC
5M
330k
1000p
C290
Q34
C298
R332
R333
C375
B30-2238-05
NORMAL AMBER
B30-2238-05
1
C355
0.1u
DC SWITCH
C295 1000p
SB
Q42
2SA1641(S,T)
1000p
R:12.87V
R262
470
R:4.98V
C308
C310
1000p
10u 6.3
470k
R:6.17V
390k
REST (15)
0.1u
D2
D1-4
KEY BACKLIT
D4
MICBL
PTT
ME
MIC
HOOK
CM
C4 0.01u
C8 0.01u
C9 0.01u
C10 0.01u
C11 0.01u
C12 0.01u
C13 0.01u
C14 0.01u
C15 0.01u
CHANNEL
KEY LIGHT SW
P
2
3
:B30-2237-05
D11
D12
:B30-2240-05
IC101
LA4600
AF AMP
C345
1000p
C302 47u16
C316 4.7u 16
SB
5C
R:13.54V
R265
4.7k
C299
1000p
C288
C307
1000p
REVERSE
CONNECT
PROTECTION
VOLTAGE REGULATOR
IC17
NJM78L05UA
3
IN1OUT
COM
2
0.01u
IC15
PST9140NR
1
NC
VCC
2
VEE1
3
VEE2
OUT
VOTAGE
DETECTOR
RESET
Q2,3,6,7
BUSY
KEY LIGHT
SW
12345678910
C320
470u16
D38
330u 25
D38
C329
0.01u
5
4
R14
2.7k
R15
2.7k
MONITOR
KEY LIGHT SW
KRC102S
M
4
C328
ZSH5MA27
R266
C314
Q1-8,10
Q9
1000p
330k
0.1u
Q1
KRC102S
KRC102S
KRC102S
TRANSMIT
KEY LIGHT
SW
R268
0
B
C318
1000p
R:13.49V
Q2
Q3
Q4
SP2
:KRC102S
:KRA225S
PROGRAMMABLE
KEY LIGHT SW
Q5
KRC102S
Q6
KRC102S
Q7
KRC102S
WHEN IT IS BUSY
Q8
KRC102S
C327
1000p
Q9
KRA225S
Q9,10
KEY BACKLIT SW
MICBL
PTT
ME
MIC
HOOK
CM
WHEN IT IS SELECTED
R:0.035V
WHEN IT IS SELECTED
R:0.036V
WHEN IT IS SELECTED
R:0.034V
WHEN IT IS SELECTED
R:0.034V
WHEN IT IS SELECTED
R:0.034V
WHEN IT IS SELECTED
R:0.034V
R:0.139V
T:0.034V
J1
CN5
B
E
Q10
KRC102S
C17
0.01u
R:11.28V
R7
2.7k
R:11.29V
R8
2.7k
R:11.29V
R9
2.7k
R:11.29V
R10
2.7k
R:11.28V
R11
2.7k
R:11.28V
R12
2.7k
CP3 3.9k
T:10.55V
R13
2.7k
CONDITIONS DC POWER SUPPLY 13.6V
R:RX CENTER FREQUENCY/WIDE
T:TX CENTER FREQUENCY/WIDE HIGH POWER
X57-6383-01
D1-4,23
D6,16
D7
D9-12
D13,15,43
D14
D18,24,805,806
D19
D20,807
D21,22,25,26
D38
D39
D41
D44
D800
D801
D804
Q2,7
Q3,20
Q4
Q5
Q6,14,24
Q10,11
Q12
Q13,22,37,43
Q15,19
Q16
Q18
Q21,26
Q23,25
Q29,30,34,35
Q31
Q32
Q33
Q38 :KRC404RTK
Q41
Q42
Q101
Q800
IC3 :M62363FP
IC4,10
IC5
IC6
IC7
IC9
IC11,22
IC15,18
IC19 :TC7W74FU
IC20
IC21
IC23
IC101
IC800
MONITOR KEY LIGHT
M
D5 B30-2239-05
PROGRAMMABLE KEY LIGHT
P
D6 B30-2239-05
CHANNEL KEY LIGHT
1
D7 B30-2239-05
CHANNEL KEY LIGHT
2
D8 B30-2239-05
CHANNEL KEY LIGHT
3
D9 B30-2239-05
CHANNEL KEY LIGHT
4
D10 B30-2239-05
WHEN IT IS BUSY
R:11.23V
G
D11 B30-2237-05
YELLOW GREEN
CP4
3.9k
TRANSMIT KEY LIGHT
R
D12 B30-2240-05
SUPER RED
:2SJ243
:2SC4649(N,P)
:2SA1832(GR)
:2SC4738(GR)
:2SC4617(S)
:2SK508NV(K52)
:KRX102U
:2SK1824
:2SC5108(Y)
:KRC414RTK
:2SC2412K
:3SK255
:2SC3357
:KRC102S
:2SA1745(6,7)
:DTC363EU
:KTA1664(Y)
:2SC4919
:2SA1641(S,T)
:2SK3478-22
:2SK3075
:MB15A02IC1
:NJM2902V
:TK14489V
:784214AGC141
:24LC08BT-ISN
:LC73872M
:NJM2904V
:NJM78L05UAIC14,17
:PST9140NR
:KIA7808AF
:NJM2100V
:UPB1509GV
:LA4600
:TA75W01FU
:DA221
:MA2S111
:HZU5ALL
:MA2S304
:DAN222
:MA360
:MA742
:DAN235E
:1SS355
:HVC350B
:ZSH5MA27
:02DZ18(X,Y)
:1812L110PR
:1SS372
:02DZ5.1(Y)
:MA4PH633
:XB15A709
R:4.85V
BUSY KEY LIGHT
C18
100p
1
C19
1000p
J1
8
MICBL
4
PSB
PSB
7
GND
3
PTT
6
ME
2
MIC
5
HOOK
1
CM
2
SUPER
AMBER
3
C16
0.01u
4
5
6
7
44
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