Kenwood TK-8100H Schematics
A
B
C
Note : The components marked with a dot (•) are parts of layer 1.
X57-6710-XX TX-RX UNIT
Q402,403
R410
10k
R412
12k
PLL IC
IC401
MB15A02
PLL SYNTHESIZER
R:6.9V
R415
C418
0
1000p
C163
470p
L201
0
R202
0.1u
C201
C221
100k
4.7u6.3
R224
C203
0.027u
R204
D201
R206
100
CHARGE PUMP
C416
470p
Q402
2SA1832(GR)
Q403
2SC4738(GR)
2SC4649(N,P)
R416
8C
C162
4.7u6.3
TX AF
Q1
2SK1824
MIC MUTE
Q202
2SJ243
0.1u
T:4.9V
R208
C208
0.01u
R207
1k
750k
C206
1000p
C205
0.1u
18k
D202
1SS372
C204
2.2u10
R411
R413
RF AMP
470
C421
R162
R161
1.5k
AGC
10k
10k
Q404
470p
1.5k
1.2k
R222
V+
IDC
123
C207
W/NO(EVOL2)
+
-
R414
C422
R417
220k
W/NI(EVOL1)
5C
1k
R209
240k
678
+
HPF
4
IC201
NJM2100V
MIC AMP
0.022u
9.1k
R232
6.8k
R233
0
C210
0.1u
5
1k
R403
1k
R402
1k
R401
R407
C18 470p
100p
R:4.9V
L403
DA221
10u
1.5k
1000p
C19 470p
C402
D10
C409
C20 470p
C408
100p
DA221
C21 470p
100p
C403
R:4.82V
22p
0.1u
C410
D11
C23 470p
C22 470p
20
P
R
NC4
NC5
FOUT
OSCIN
NC1
OSCOUTVPVCCDOGNDLDNC2
123456789
R408
10u6.3
DA221
29
30
43
45
46
48
47
49
1
3
7
8
9
C411
C412
0.1u
10u6.3
10
LIPPLE
FILTER
L404
R409
100k
R:4.85V
5C
5M
SB
5C
8C
FC
C401
R:1.62V
10k
R404
CK(CPU54)
DT(CPU53)
PLLE(CPU3)
FROO(EVOL23)
FNC1
FNC2
FNC3
FNC4
FNC5
FNC6
FNC7
FNC8
IGN
DATAI
DETO
TXAFI
TXAFO
EMGMIC
RXAFO
ALTI
RXAFI
5C
8C
GND
NC
NC
IRQ
BEEPOUT(L)
BEETOUT(H)
DISC
SIGOUT(H)
NC
VCC
SIGOUT(L)
RXDATA
RESET
NC
NC
TXDATA
NC
NC
NC
GND
D4
DA221
D5
CN2
1
2
3
4
5
6
7
8
9
10
11
12
CN3
1
2
3
4
5
6
7
8
9
10
11
CN4
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
X401
VC
C404
GND XOUT
15u 6.3
L77-1868-15
0
R405
MOD
D4-11
SURGE ABSORPTION
D6
DA221
DA221
470p
470p
C25
C26
C24 470p
TCXO
16.8MHz
D7
DA221
C14 470p
C13 470p
C15 470p
KDC
5C
C406
D8
DA221
D9
C16 470p
C17 470p
VOTAGE
DROPPED
D402
HZU5ALL
111213141516171819
LE
NC3
DATA
FIN CLK
10
D401
C413
0.01u
MA2S111
0.1u
C414
5C
680
R201
Scrambler
R223
5C
4.7k
C202
470p
R203
5C
15k
R220
T:2.4V
15k
C220
R221
AF AMP
Q201
2SC4919
DAN222
R205
820
OR GATE
8C
SB
C417
470p
C423
BLO
C232
10u6.3
C164
330k
R419
PC/TVI
R211
1k
35
0.047u
BLI
82k
R:7.9V
1/2Vcc
470p
R420
C424
10u6.3
GND
VDD
C161
C211
R421
1.5k
1000p
820p
2.2k
10
3.3u
RESET
LD
R212
82k
8C
SUM AMP
R231
C230
R422
C425
R425
47k
VDFref
CLK
SPLATTER FILTER
68k
0.1u
R418
1k
470p
R:0.74V
C442
8C
24
FRQI
FRQO
W/NI
W/NO
PC/TVO
123456789
5.0V
R213
T:7.9V
C231
470p
T:3.37V
C233
4.7u6.3
L405
45
C214
CV
10k
0.1u35
DO
DAT
R230
C229
CV
C433
R427
DTMI
MODO
MODI
101112
+
+
-
678
150p
C215
R216
DI
8C
R229
120k
C228
4.7u6.3
R163
DTMO
R217
220k
L406
L411
270k
D
D403,404
RX VCO
4.7u
D403
D405,406
TX VCO
27n
470p
D405
L416
100k
R426
47k
UL(CPU21)
PLLE(CPU3)
DT(CPU53)
CK(CPU54)
W/NO(EVOL2)
W/NI(EVOL1)
47k
1314151617181920212223
IN
OUT
AFO
AFI
C212
1200p
123
V+
C213
3300p
R215
68k
0.1u
680k
10u6.3
1/2Vcc
C227
2SK1824
1/2Vcc
D404
MA2S304
MA2S304
D406
MA2S304
L412
MA2S304
C444
8CL
MOD
MIC
IC161
M62363FP
DIGITAL
POTENTIOMETER
AFO(EVOL11)
MICMT1(CPU73)
MICEM(CPU74)
MIC AMP
IC202
NJM2904V
R214
68k
C217
10u6.3
BUFFER AMP
NJM2902V
1
2
+
-
3
4
V+
5
6
-
7
R228
10k
0.01u
R77
270k
(D)
BEAT
SHIFT
Q87
R:1.2mV
C426
18p
4.7u
L407
C434
*
27n
TC402
R428
47k
470p
AFI(EVOL12)
R164 1k
R165 1k
R166 1k
IC203
-
+
GND
+
+
-
MOD BUFFA
C226
C77
C90
18p
C435
4700p
470p
L413
MODI(EVOL9)
27n
14
13
12
11
10
9
8
R87
C89
C427
TC401
6p
10p
DC
AMP
R:6.6V
L408
27n
8p
10p
C428
R430
100
T:6.62V
C436
0.5p
C437
D407
MA360
D407
MODULATION
PC/TV
PC/TVO(EVOL3)
R225
R226
C225
R227
22k
R78
1k
R76
39k
(D)
X86
1k
L77-1934-05
R86
0
6p
L409
L414
150k
100k
4.7u
27n
MODO(EVOL10)
C218
R218
R219
1u16
470p
470p
C439
1p
C438
MOD
10u6.3
82k
56k
C78
C88
RX VCO
C430
6p
Q405
2SK508NV(K52)
C429
*
R429
100
T:6.7V
R431
3p
Q406
2SK508NV(K52)
TX VCO
UL(CPU21)
PLLE(CPU3)
DTMI(EVOL16)
DTMO(EVOL15)
1000p
C87
18p
6p
Q86
2SK1824
E
5p
C431
Q407
C448
100k
4p
C440
EVLLD(CPU8)
TX/RX (CPU20)
BEAT
SHIFT
R:0.82V
4.7u
L410
220
R423
2SJ243
T/R SW
470p
T:0.9V
27n
L415
150
R424
R:7.9V
IGN(CPU72)
SBC(CPU82)
C432
C441
0.5p
0.5p
TH401
5M
-t
10k
5M
5M
R94
TH97
5M
KRX102U
T/R SW
R433
8C
TX/RX(CPU20)
78
R124
83
84
85
86
5.6k
TH98
-t
C97
100k
L101
99
100
QT/DQT(CPU1)
EVLLD(CPU8)
TX/RX(CPU20)
DTMI(EVOL16)
17
R:0.76V
Q408
4.7k
D408
LIPPLE
FILTER
47k
R125
R126
R127
R128
R93
5.6k
R91 1k
R92
-t
100k
470p
5.0V
R130
R131
PLLE(CPU3)
UL(CPU21)
IGN(CPU72)
SBC(CPU82)
1/2Vcc
BUFFER AMP
R436
C452
2SC4617(S)
C449
MA2S111
C103
1000p
C98
470p
C104
Q410
2SC5108(Y)
120k
470p
T:0.97V
L417
R432
1k
LIPPLE
FILTER
Q440
470p
C450
22u10
1k
1k
1k
1k
1k
R603
R129
0
0.1u
1k
1k
C451
R:7.77V
47k
470p
8CL
R434
0
100
R:6.3V
C454
27n
L418
R435
R:4.9V
T:0.8mV
R:7.08V
76
8RC
77
8TC
78
CM
79
NC
80
NC
81
NC
82
SBC
83
KMI2
84
KMI1
85
KMI3
86
KMI4
87
PWRPRCT
88
SIGNAL
89
TEMP2
90
TEMP1
91
BATT
92
RSSI
93
SQIN
94
AVSS
95
NC
96
VREF
97
AVCC
98
NC
99
KMO1
KMO2
RSSI(CPU92)
F
100
R:1.48V
C456
6p
2p
C455
MICEM
MICMT2
QT/DQT
DTMF/MSK
123456789
4p
IGN
MICMT1
PLLENCNC
CNVSS
5M
5M
R439
120k
C351
33p
C353
0.01u
71
70
DI
CE
GND
47k
R101
SQIN(CPU93)
2SC5108(Y)
R440
R351
R352
69
CL
CNVSS
G
27n
R:0.75V
R354
NC
XIN
R441
R442
560
VSS
VCC
0.1u
R445
1k
100
8C
C102
0.1u
C101
470p
NC
GNDNCPOWER
R102
C82
0
C464
C463
C354
47k
470p
T:4.80V
R:4.86V
C466
5p
R443
470p
470p
XF351
L71-0591-05
49.95M
6p
C355
8R
0
0
R122
R121
VCC
DST2
DST3
INTNCTX/RXULNCNCNC
1k
R103
47k
R81
5M
RF AMP
Q411
100
R:7.22V
R:0.75V
L420
C461
470p
R:5.44V
R353
100k
470
Q351
2SC5108(Y)
100
IF AMP
DT(CPU53)
CK(CPU54)
MIC
PC/TV
W/NO(EVOL2)
W/NI(EVOL1)
AFO(EVOL11)
8TC(CPU77)
8RC(CPU76)
R123
0
NCNCNC
WIDE
NARROW
CPU
IC101
30622MAA-B76GP
EVLLD
BSHIFT
RESET
XOUT
VSS
101112131415161718192021222324
0
C83
R82
5M
0
R120
2.2k
C467
DST1
R75
1k
RF SWITCH
D409
DAN235E
T:5.65V
R444
470p
8R
18p
NC
1k
R104
C72
DC SWITCH
R24
D17
470k
MA2S111
4.7V
1u
C18
Q10
KEY BACKLIT SWITCH
R10
2.7k
R11
2.7k
Q6
KRC102S
DC SWITCH
:KIA7808AF
:NJM78L05UA
:PST9140NR
:AT24C64N10SI18
:30622MAA-B76GP
:M62363FP
:NJM2100V
:NJM2904V
:NJM2902V
:LA4600
:TK14489V
:MB15A02
:TA75W01FU
R
S
T
1
SEG27
SEG26
SEG29CMSEG24
SEG30
SEG28
SEG25
SEG22
SEG23
SEG20
SEG21
SEG18
SEG19
SEG17
SEG16
SEG15
SEG14
SEG12
SEG13
SEG10
SEG11
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
COM3
COM2
COM1
COM0
2
SEG4
SEG5
8
9
39
R39
Q9
2SB1132(Q,R)
12.0V
R26
25
SEG2126SEG2227SEG2328SEG2429SEG2530SEG2631SEG2732SEG2833SEG2934SEG30
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG6
SEG712SEG8
10
11
Q11
B30-2205-05
8.9V
B30-2205-05
B30-2205-05
3.9k
Q9
LCD BACKLIT SWITCH
24
23
22
21
20
19
18
17
16
15
14
13
D19
D23
D31
LCD ILLUMINATION
D20
B30-2205-05
B30-2205-05
D24
B30-2205-05
B30-2205-05
D30
B30-2205-05
B30-2205-05
D19-26,28-31
KEY & LCD BACKLIT
3
4
D22
D21
B30-2205-05
D25
D26
B30-2205-05
D28
D29
B30-2205-05
35
37
COM036COM1
COM2
38
COM3
39
VDD
4.9V
40
VLCD
41
VLCD1
42
VLCD2
43
VSS
44
OSC
45
INH
46
CE
47
CL
48
DI
R25
47k
C19
680p
13.5V
13.5V
Q10
KRA225S
0.125V
LCD CONTROLLER
IC2
LC75834W
DIM2NC3MBL4SEG05SEG16SEG27SEG3
1
4.9V
R40
47k
Q11
RN47A4
R38
R36
56
12.7V
R33 56
C22
C23
1000p
D18
DC CONTROLLER
DIMMER FUNCTION SWITCH
12.7V
39
1000p
HSB123
5
6
7
46
470p
C318
Q501
470p
470p
IF SWITCH
0.1u
W:4.9V
N:0V
C316
R321
R515
8R
R362
R363
8R
R:0.64V
0.1u
D303
DAN222
22k
R70
I
10
C513
D502
DA221
470k
C364
R:1.85V
R364
0
150k
10k
R318
R320
1
A0
2
47k
A1
3
A2
4
GND
AT24C64N10SI18
C66
T:7.23V
T:0.49V
470p
TEMPERATURE
COMPENSATION
470p
C367
470p
R365
R323
150k
CF301
L72-0993-05
CF302
L72-0999-05
10k
C317
RSSI(CPU92)
W/NI(EVOL1)
AFI(EVOL12)
VCC
SCL
SDA
IC66
470p
L502
C514
C368
D351
100k
L304
330n
R:6.8V
2SC4649(N,P)
BUFFER AMP
R319
W:0V
N:4.9V
0.1u
8
7
WP
6
5
R516
6.8n
470p
R517
8T
D351,352
RF BPF TUNING
7p
C369
*
HVC350B
C370
470p
C324
Q302
10k
R317
IF SWITCH
D302
DAN222
10k
NARROW
R68
EEPROM
AFM(CPU50)
DTMI(EVOL16)
WIDE
1k
3.3k
10
L354
C516
R522
0
L503
R366
22k
330n
8T
270p
C372
D352
100k
C517
R:7.9V
C314
T:1.22V
470p
C518
15p
C3739pL355
HVC350B
TV
8R
R324
0.01u
C313
4.9V
R518
8C
5M
DRIVE1
2SK2596
47u16
R519
15k
R520
*
C374
7p
8n
C321
33p
L302
330n
C322
56p
0
C315
C311 0.1u
C312 0.1u
R314 2.2k
R315 18k
15u6.3
Q502
0.1u
22
T:1.6V
470p
C520
RF AMP
R:7.59V
L357
39n
18n
L356
100
R367
C375
470p
C319
100p
8C
5C
R:0.7mV
8
56p
C371
0.5p
8n
R322
100
0.01u
L303
C323
R316
1k
R69
R67
47k
R66
47k
3.3n
C521
L504
10n
R:0.89V
470p
C376
50,4MHz
1
2
3
4
5
6
7
8
9
10
L301
L34-4554-05
R270
2.7k
R269
82k
R268
1k
SQIN(CPU93)
SBC(CPU82)
1/2Vcc
INT(CPU18)
RESET(CPU10)
0.1u
470p
C522
R525
C523
47p
0
8p
C524
R:2.49V
R370
Q353
3SK255
G2
D
R371
S
G1
R:1.66V
150
R369
C377
470p
FM DEMODULATION
IC301
TK14489V
OSC(B)
RFIN
OSC(E)
GND
NC
Hy_C
SCAN
MIX_O
VCC
SCAN
IF_IN
SQLIN
FLAMPO
DEC1
FLAMPI
DEC2
PH_S
RSSI
QUCO
AFO
C326
0.01u
C269
1u
C268
0.1u
C250
AF MUTE
Q253
2SK1824
C267
0.47u
Q252
2SK1824
AF MUTE
L505
C526
5n
9p
12p
C527
8R
470k
R372
390k
C378
470p
R373
20
19
18
17
16
C305
220p
15
R306
14
270k
13
12
11
4.7k
R301
33k
R325
C301
4.7u6.3
R:7.9V
C262
0.1u
C265
47k
R249
R:2.78V
47k
R250
Scrambler
R267
0
9
H
PRE DRIVE AMP
Q500
2SC5110(O)
C502
5p
10k
R506
1k
R501
1k
0
R446
C501
470p
TH351
-t
3.3k
R355
680
2p
C356
51525354555657585960616263646566676869707172737475
DT
CK
NC
SPM
AMPSW
CEFLS
EMPFLS
HOOK
BSYFLS
CLKFLS
EEPSDT
EEPSCK
EEPWP
NC
25
KRC414RTK
R74
47k
470p
KEC
IGNITION
INT(CPU18)
RESET(CPU10)
5M
C504
R502
4.7k
C515
L351
R358
C358
470p
C357
0.01u
C366
50
AFM
R119
49
FNC8
R118
48
FNC6
R117
47
FNC7
R116
46
FNC5
R115
45
FNC4
R113
44
R114
43
FNC3
42
NC
41
NC
40
NC
R112
39
38
RXD
TXD
NC
37
NC
36
35
PTT
34
RXD
FNC2
FNC1
R109
1.5k
33
TXD
R108
32
R107 47k
31
R106
30
R105
29
28
27
26
R151
10k
C151
1800p
RSSI(CPU92)
Q71
R72
1M
R73
100k
T:1.2V
47
R507
470p
TP
470p
L352
0.47u
0.47u
C359
12p
47
0.1u
SMP(CPU51)
AMPSW(CPU52)
AFI(EVOL12)
WIDE(CPU65)
NARROW(CPU64)
1k
1k
1k
1k
1k
47k
1k
47k
1k
R111
R110
47k
47k
1k
1k
R152
4.7k
C152
R71
4.7k
1
R:7.25V
R:0.58V
3900p
T:1.15VT:5.58V
MIXER
49
48
47
46
45
43
36
35
5M
5M
30
29
B
L501
C507
R:2.46V
Q352
3SK255
D
S
C362
15n
R509
470p
C505
470p
G2
T:1.13V
C509
10p
C360
G1
C363
R512
10
470p
3.3k
8p
R360
R359
0.01u
PRE DRIVE AMP
470
R511
6.8k
R513
47
R514
C511
470p
8R
470k
330k
22
R361
2SC3356(R24)
C510
C512
C361
680k
180k
C304
R302
C302
470p
470p
C380
0.1u
C266
47p
C528
C379
470p
TC352
R304
220p
C303
AFV
4.7k
1000p
C259
R260
Q251
2SC4617(S)
BUFFER
AMP
0.1u
7
DRIVE AMP
PD55008TR
C529
R534
C381
6P
D353
4.7k
4700p
C258
0.01u
R259
12k
0.01u
220k
R264
120k
47p
47k
R305
R303
KJ
Q503
R536
R535
R375
0
7p
HVC350B
R374
C382
1.8k
22k
C260
C261
R261
R263
R266
10
56k
L358
100k
470p
R:1.77V
C306
1000p
C257
0.01u
0.01u
120k
R:3.37V
91k
5.6k
C534
8n
C264
0.033u
R265
5.6k
C383
0.5p
0.039u
R262
T:2.0V
470p
TC353
F501
C539
L506
17.5n
C540
D353,354,355
RF BPF TUNING
R377
7p
C384
6P
D354
HVC350B
R376
C385
W/NO(EVOL2)
AMPSW(CPU52)
8R
R:4.17V
3.3k
R309
R308
330k
SQL AMP
2SC2412K
R:1.11V
C307
AUDIO
FILTER
NJM2902V
1
2
-
3
4
V+
5
6
7
15k
R:3.8V
C263
0.033u
C538
470p
C541
33p
47p
C386
0
0.75p
8n
L359
R:2.4V
100k
470p
MIC
PC/TV
AFO(EVOL11)
8TC(CPU77)
8RC(CPU76)
SMP(CPU51)
C309
0.022u
C308
1000p
Q301
1k
R310
0.022u
R258
2.7k
IC251
+
-
+
GND
-
+
+
RX
1/2Vcc
C270
4.7u6.3
560
R271
3
C537
47u25
0.47u
L507
2.5n
82k
R537
D355
DETECTION
D301
MA742
14
13
12
11
10
9
-
8
C271
3300p
C536
R822
R538
C388
R252
C253
1u
R272
R273
470p
C535
10p
C545
470
T:2.8V
56k
C543
470p
VOLTAGE
PROTECTION
6p
8n
L360
L361
HVC350B
R378
R380
100k
100k
0.01u
C389
R311
R312
C256
0.018u
R256
5.6k
C255
8200p
R251
470k
C252
R253
LIMITTER
D251
1.5k
MA742
4.7k
220p
C549
C390
8n
33k
47k
47k
39p
0
L
T:13.6V
R:12.6V
C548
33p
RD60HUF1-01
FINAL AMP
8p
C391
8TC
TH301
R255
5.6k
4.7u6.3
1u
C254
680
R254
R274
R381
-t
C251
33p
Q504
TV
15k
D503
0
470p
C310
100k
C272
C550
C532
02DZ5.1(Y)
PC
0.33u
W/NO(EVOL2)
1M
R257
R275
15k
1000p
30p
30p
C551
470p
R532
0
R313
100k
SQIN(CPU93)
R521
T:7.9V
L508
C564
5C
R531
MBL
SB
GND
PTT
ME
MIC
HOOK
CM
GND
PTT
MIC
POWER
ME
HOOK
KMI2
KMI1
KMI3
KMO1
KMI4
KMO2
SB
5C
CE
CL
DI
C27
X57-6710-XX
M-20
440-480MHz
K
450-490MHz
P
R8
R9 1k
R7
R5
R6
R4
1000p
R37
1k
1k
1k
1k
1k
C28
1000p
:B30-2205-05
:MA2S111
:HSB123
:DA221
:DA221
:ZSH5MA27
:1812L110PR
:02DZ18(X,Y)
:DAN222
:MA742
:HVC350B
:MA2S111
:HZU5ALL
:MA2S304
:MA360
:DAN235E
:02DZ5.1(Y)
:MA4PH633
:XB15A709
:1SS355
0.01u
0.047u 1.5p
SURGE ABSORPTION
R34
100
D27
10
C31
C33
C32
1000p
1000p
C4
100p
KMI4
CH
DN
KMO1
KMO2
2p 1.5p1p9p8p1p3p33k
Q
C6
0.01u
DA221
CP1
R90-0724-05
1000p
KMI3
CH
UP
L1
Q6
Q9
Q10
Q11
Q1,86,87,252,253
Q31
Q32.34,36,255
Q33
Q35
Q61
Q71
Q201
Q202,407
Q251,440
Q254
Q301
Q302,404
Q351,410,411
Q352,353
Q402
Q403
Q405,406
Q408
Q500
Q501
Q503 :PD55008TR
Q504
KMI1
KMI2
VOL
VOL
UP
DN
SCN
MON
C30
C25
C24
1000p
:KRC102S
:2SB1132(Q,R)
:KRA225S
:RN47A4
R520C565C434C429C369C48
22k
0.01u
0.01u
:2SK1824
:2SA1641(S,T)
:KRC102S
:2SA1745(6,7)
:KTA1664(Y)
:KRC404RTK
:KRC414RTK
:2SC4919
:2SJ243
:2SC4617(S)
:DTC363EU
:2SC2412K
:2SC4649(N,P)
:2SC5108(Y)
:3SK255
:2SA1832(GR)
:2SC4738(GR)
:2SK508NV(K52)
:KRX102U
:2SC5110(O)
:2SC3356(R24)
:2SK2596Q502
:RD60HUF1-01
SCHEMATIC DIAGRAM TK-8100H
R21
R23
R22
10k
10k
10k
C16
C15
100p
100p
KEY BACKLIT
D4
D2
B30-2205-05
B30-2205-05
D5
D3
B30-2205-05
B30-2205-05
D2-4
KEY & LCD BACKLIT
4.9V
IC2
:LC75834W
IC31
IC32,33
IC34,35
IC66
IC101
IC161:1SS372
IC201
IC202
IC203,251
IC252
IC301
IC401
IC501
C603
C604
T:16V
DTC363EU
8T
22u10
8C
IC31
COM
2
0.5p
1p
470p
R602
R278
12k
Q254
AF MUTE
SB
IN3OUT
R61
470
N
L602
1.5T
6p
C605
D606
MA742
22k
C613
C277
470p
D32
CURRENT
PROTECTION
R:13.5V
T:13.0V
D32
1812L110PR
1,1A
1
C39
0.1u
C610
C607
0.5p
3p
C608
MA742
22k
R601
470p
C274
0.22u
R280
KEC
BSB
SB
DC SWITCH
KRC102S
KEC
IC35
PST9140NR
1
NC
2
VEE1
3
VEE24OUT
VOTAGE
DETECTOR
INT
INT(CPU18)
RESET(CPU10)
L603
1.5T
8p
C611
D606,607
APC VOLTAGE
DETECT
D607
390
Q255
KRC102S
AF MUTE
470p
DC SWITCH
Q31
2SA1641(S,T)
C38
470p
Q32
5M
C52
470p
VCC
CN800
5p
L604
35
17
36
83
78
84
85
99
86
100
70
69
71
C278 0.1u
C37
R:12.8V
R32
470
R:4.9V
C51
5
R41
C56
9.5T
SURGE ABSORPTION
5M
D3
DA221
5C
SB
5C
IC252
LA4600
AUDIO AMP
4.7u16
47u16
C280
C279
5C
R:13.5V
C36
R31
470p
C35
VOLTAGE REGULATOR
NJM78L05UA
C50
0.01u
10u 6.3
R39
470k
R:6.2V
R40
390k
330k
C55
0.1u
470p
POWER
R5
22k
C281
BSB
4.7k
C34
470p
REVERSE
CONNECTION
PROTECTION
IC33
COM
2
M
ANT SW
D601
C570
470p
C572
C571
470p
4
VEE
3
2
+
-
1
MIC
C276
Q35,36
DC SWITCH
Q36
2SA1745(6,7)
R34
4.7k
5C
C42
0.01u
L509
R539
0.01u
8T
R533
C273
1u
R279
4.7k
470p
R36
1.5k
KEC
Q33
8R
R33
47k
IC32
NJM78L05UA
COM
2
R:4.5V
KRC404RTK
MA4PH633
ANT SW
D602
MA4PH633
9.5T
100
C573
0.01u
R605
15k
220
R606
0
R:3.1V
KTA1664(Y)
3
IN1OUT
Q61
KEC
D603
XB15A709
47k
R276
1u
C275
Q35
8T
KEC
R35
47k
R:7.9V
C44
R:7.9V
C41
VO LTAGE
REGULATOR
C61
470p
C602
470p
L601
3.5T
T:0.79V
D604
XB15A709
D603,604
ANT SW
47k
VR1
TEMPERATURE
COMPENSATION
R277
68k
T:7.9V
VOLTAGE
REGULATOR
22u10
C40
0.1u
22u10
D61
02DZ18(X,Y)
OVER VOLTAGE
DETECTION
C614
D608
1SS355
C45
KIA7808AF
C574
C575
470p
C555
C556
470p
1.5T
9p
C565
*
8T
100
R527
470k
C560
470p
R529
47k
470
820
R530
8TC(CPU77)
8R
8RC(CPU76)
8C
5C
5M
SBC(CPU82)
0.47u
C567
C559
B
1000p
9p
APC CONTROLLER
5
0.1u
6
7
8
AFO(EVOL11)
SPM(CPU51)
AMPSW(CPU52)
Q33,34
DC SWITCH
Q34
KRC102S
C576
220p
B
IC501
TA75W01FU
-
+
VCC
R528
470
KRC102S
R37
10k
C48
*
KEC
R:4.9V
C43
22u10
R62
1k
OVER VOLTAGE
DETECTION
D1-3
330u25
IN1OUT
1
2
3
D2
C10
D31
DA221
1000p
12345678910
C282
R281
470p
D31
ZSH5MA27
3
C49
IC34
PST9140NR
NC
VEE1
VEE2
VOTAGE
DETECTOR
RESET
D1
R1 100
R2 0
R3 1k
R4 3.3k
470u16
0
C33
0.01u
470p
VCC
OUT
DA221
O
X54-3430-20 DISPLAY UNIT
J1
CN1
18
PTT
17
MIC
16
15
POWER
14
HOOK
13
KMI2
12
CM
11
KMI1
10
KMI3
9
KMO1
8
KMI4
7
KMO2
6
SB
5
5C
4
CE
3
CL
2
DI
1
C283
1000p
B
C30 1000p
C29 470p
C28 220p
C32 1000p
5
4
R38
330k
C53
C54
0.1u
470p
CN1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
J1
CN5
B
E
X54-3430-20
D2-5,19-26,28-31
D17
D18
D27
X57-6710-XX
D1-11,502
D31
D32
D61
D201,302,303
D202
D251.301,606,607
D351-355
D401,408
D402
D403-406
D407
D409
D503
D601,602
D603,604
D608
-21
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