Kenwood TK-8100 Schematics
CK(CPU54)
DT(CPU53)
CN2
1
2
3
4
FNC1
5
6
FNC2
7
FNC3
8
FNC4
9
FNC5
10
FNC6
11
FNC7
12
FNC8
CN3
IGN
1
DATAI
2
DETO
3
TXAFI
4
TXAFO
5
EMGMIC
6
RXAFO
7
ALTI
8
RXAFI
9
5C
10
8C
11
X57-6920-XX
-20 M 440-480MHz
1.6V
10k
R404
PLLE(CPU3)
FROO(EVOL23)
D4
K-21 450-490MHz
DA221
C404
R405
15u6.3
0
MOD
D5
R403
R402
R401
TCXO
X401
VC
16.8MHz
GND
L77-1868-15
D4-11
SURGE ABSORPTION
D6
DA221
DA221
C369
C48
0.01u
2.0p
0.047u
1.5p
1k
1k
1k
XOUT
D7
C13 470p
DISPLAY UNIT (X54-3430-20)TX-RX UNIT (X57-6920-XX)
10
R34
100
C31
1000p
POWER
SWITCH
C4
100p
KMO1
KMO2
SURGE ABSORPTION
D27
C33
C32
1000p
1000p
KMI4
CH
DN
KMI3
L1
DA221
R90-0724-05
CH
UP
KMI2
C6
0.01u
SEG26
SEG21MESEG13
SEG19
SEG25
SEG22
SEG24
SEG30
CP1
SEG29
SEG28
SEG27
SEG23
SEG20
SEG18
36
37
COM0
COM1
SEG28
SEG29
SEG30
COM2
38
COM3
39
VDD
4.9V
40
VLCD
41
VLCD1
42
VLCD2
43
VSS
44
OSC
45
INH
46
KMI1
VOL
VOL
DN
UP
MON
SCN
CE
47
CL
48
DI
DC SWITCH
R21
R23
C30
0.01u
C24
C25
1000p
0.01u
R22
10k
10k
C15
100p
KEY BACKLIT
D4
B30-2205-05
D5
B30-2205-05
D2-4
KEY & LCD BACKLIT
10k
C16
100p
B30-2205-05
B30-2205-05
D2
D3
4.9V
R24
D17
470k
MA2S111
4.7V
1u
C18
Q10
KEY BACKLIT SWITCH
R10
2.7k
R11
2.7k
Q6
KRC102S
R25
47k
C19
680p
13.5V
13.5V
Q10
KRA225S
0.125V
LCD CONTROLLER
IC2
LC75834W
DIM2NC3MBL4SEG05SEG16SEG27SEG3
1
4.9V
R40
47k
Q11
RN47A4
R36
56
12.7V
R33 56
C23
1000p
D18
DC CONTROLLER
SEG23
SEG24
SEG25
SEG26
SEG27
SEG4
SEG6
SEG5
8
9
10
Q11
DIMMER FUNCTION SWITCH
12.7V
39
39
R39
R38
8.9V
Q9
2SB1132(Q,R)
C22
1000p
12.0V
R26
3.9k
LCD BACKLIT SWITCH
HSB123
SEG16
SEG17
SEG22
SEG712SEG8
11
SEG14
SEG15
2526272829303132333435
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG12
SEG9
B30-2205-05
B30-2205-05
B30-2205-05
Q9
SEG11
SEG10
24
23
22
21
20
19
18
17
16
15
14
13
D19
D23
D31
SEG9
SEG8
SEG7
SEG6
SEG0
COM2
SEG3
COM3
SEG1
SEG4
SEG5
SEG2
LCD ILLUMINATION
D20
B30-2205-05
D24
B30-2205-05
D30
B30-2205-05
D19-26,28-31
KEY & LCD BACKLIT
COM1
COM0
D21
B30-2205-05
D25
B30-2205-05
D29
B30-2205-05
D22
B30-2205-05
D26
B30-2205-05
D28
B30-2205-05
DC SWITCH
J1
8
CM
7
HOOK
6
MIC
5
4
PTT
3
GND
2
SB
1
MBL
R37
CN1
GND
1
PTT
2
MIC
3
POWER
4
ME
5
HOOK
6
KMI2
7
8
9
10
11
12
13
14
15
16
17
18
CM
KMI1
KMI3
KMO1
KMI4
KMO2
SB
5C
CE
CL
DI
1k
R8
R9 1k
R7
1k
R5
1k
1k
R6
1k
R4
C27
C28
1000p
1000p
47
R536
1k
8.2k
R535
100
R521
D353,354,355
RF BPF TUNING
C383
0.5p
8n
L358
TC353
100k
470p
FM DEMODULATION
50,4MHz
1
OSC(B)
2
OSC(E)
3
NC
4
MIX_O
5
VCC
6
IF_IN
7
DEC1
8
DEC2
9
PH_S
10
QUCO
C257
0.039u
C260
0.01u
C261
0.01u
R261
120k
3.3V
C264
0.033u
91k
R263
R265
5.6k
R266
5.6k
IC502
RA30H4452M-31
C534
C527
470p
C384
6P
D354
IC301
TK14489V
SCAN
SCAN
SQLIN
FLAMPO
FLAMPI
C326
AUDIO
FILTER
1
2
3
4
5
6
7
18k
R262
C263
220p
R377
7p
HVC350B
R376
C385
RFIN
GND
Hy_C
RSSI
AFO
0.01u
V+
0.033u
T:12.9V
C539
0
8n
L359
R:2.4V
100k
470p
20
19
18
17
16
15
14
13
12
11
33k
R325
R258
2.7k
IC251
NJM2902V
-
+
-
+
RX
3.3V
1/2Vcc
C270
R271
3
470p
C386
0.5p
4.7u6.3
560
UHF
R800
C612
L505
C537
47u25
C538
C388
D355
B
0.1u
6p
HVC350B
R378
C389
C571
100k
L360
L361
0.01u
8T
R380
100k
470p
8n
R538
C614
D608
1SS355
470p
C603
C604
R602
0.5p
C605
1.5p
MA742
22k
T-Hi:9.0V
Lo:3.6V
D606
C609
L602
1.5T
1p
2p
C610
C613
ANT SW
D602
MA4PH633
0
L509
9.5T
L601
3.5T
T:0.99V
100
C572
R539
0.01u
C573
0.01u
D604
D605
XB15A709
XB15A709
D604,605
ANT SW
R527
330k
C559
0.1u
R529
R512
10
C390
R381
8p
0
8n
C391
470p
0
47k
R531
R530
5.6k
0
R532
D609
T-Hi:4.5V
1SS355
Lo:2.6V
PC
TV
APC CONTROLLER
IC501
TA75W01FU
1
VCC
2
+
-
3
+
4
VEE
R528
10k
T:7.9V
-
8
7
6
5
C560
R533
1p
C606
470p
R605
47k
1k
R606
TEMPERATURE
COMPENSATION
0
C602
1000p
6p
470p
C607
C608
R601
L603
1.5T
0.5p
2p
1p
C611
D606,607
APC VOLTAGE
DETECT
D607
MA742
22k
R92-1061-05
4p
MIC
L604
9.5T
D1-3
SURGE ABSORPTION
5M
D2
DA221
D3
35
17
5C
36
83
78
84
85
99
86
100
SB
5C
70
69
71
DA221
POWER
R5
22k
D1
DA221
PTT
R1 100
R2 0
MIC
POWER
HOOK
R3 1k
KMI2
CM
R4 3.3k
KMI1
KMI3
KMO1
KMI4
KMO2
SB
5C
CE
CL
DI
C10
1000p
CN1
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
8R
DETECTION
D301
R:4.6V
MA742
3.3k
R309
C309
R308
0.022u
330k
C308
1000p
R311
R312
R305
4.7k
1.8k
R304
C304
C305
220p
220p
R306
270k
4.7k
R301
C301
14
13
-
+
12
11
GND
10
9
-
+
8
C271
3300p
4.7u6.3
R272
R273
R302
C302
C253
1.5k
4.7k
C303
AFV
R252
1u
4.7k
1000p
C256
0.018u
470k
D251
MA742
4700p
R:1.48V
C306
1000p
C255
C252
R303
R256
5.6k
8200p
R253
22k
R251
47k
39p
0
LIMITTER
R:1.0V
R255
C254
R254
R274
5.6k
C251
4.7u6.3
1u
680
15k
2SC2412K
C307
C272
8TC
33k
C310
47k
TH301
SQL AMP
Q301
R310
0.022u
1M
R257
R275
15k
1000p
SBC(CPU82)
-t
1k
5C
0.33u
100k
W/NO(EVOL2)
R313
100k
SQIN(CPU93)
8TC(CPU77)
8R
8RC(CPU76)
8C
5C
5M
R62
1k
B
AFO(EVOL11)
SPM(CPU51)
AMPSW(CPU52)
R37
10k
Q33,34
DC SWITCH
Q34
KRC102S
R:4.9V
C43
7.9V
C276
Q35,36
DC SWITCH
Q36
KRC102S
C48
*
2SA1745(6,7)
R34
4.7k
KEC
C42
22u10
OVER VOLTAGE
DETECTION
Q61
KRC404RTK
KEC
C273
R279
4.7k
470p
Q33
5C
NJM78L05UA
0.01u
C61
1u
3.1V
R36
1.5k
KEC
8R
R33
47k
IC32
COM
2
02DZ18(X,Y)
OVER VOLTAGE
470p
DETECTION
R276
C275
KTA1664(Y)
3
IN1OUT
D61
R277
68k
47k
1u
Q35
8T
KEC
R35
47k
R:7.9V
C44
R:7.9V
C41
VOLTAGE
REGULATOR
22u10
22u10
R278
C274
12k
0.22u
Q254
DTC363EU
AF MUTE
C277
T:7.9V
SB
8T
CURRENT
PROTECTION
C45
22u 10
VOLTAGE
REGULATOR
8C
IC31
KIA7808AF
IN3OUT
COM
2
C40
0.1u
PST9140NR
1
NC
2
VEE1
R61
3
VEE24OUT
470
VOLTAGE
DETECTOR
INT
KEC
470p
D32
R:13.5V
T:13.0V
D32
1812L110PR
1,1A
1
C39
0.1u
IC35
VCC
390
R280
SB
DC SWITCH
Q32
2SK1824
5
Q255
KRC102S
AF MUTE
BSB
C38
R41
C56
INT(CPU18)
RESET(CPU10)
DC
SWITCH
KTA1046(Y)
470p
5M
R39
R40
330k
470p
C37
470p
Q31
R32
C52
470k
5.6V
390k
C55
C278 0.1u
470p
0.1u
AUDIO AMP
R:12.8V
220
C51
IC252
LA4600
4.7u16
47u16
C279
C280
5C
R:13.5V
C36
R31
470p
C35
VOLTAGE REGULATOR
4.9V
C50
0.01u
10u6.3
IC34
PST9140NR
1
NC
2
VEE1
3
VEE2
VOLTAGE
DETECTOR
RESET
C281
470p
BSB
4.7k
D31
330u25
C34
D31
470p
REVERSE
CONNECTION
PROTECTION
IC33
NJM78L05UA
COM
2
VCC
OUT
12345678910
C282
R281
ZSH5MA27
IN1OUT
5
4
470u16
0
470p
C33
3
J1
C283
1000p
CN5
B
B
E
C32 1000p
C30 1000p
C29 470p
C27 220p
0.01u
330k
0.1u
C28 220p
C53
470p
C26 220p
C49
R38
C54
D503
C531
3.3u10
VOLTAGE
PROTECTION
C379
R372
680k
C380
470p
R373
180k
MIC
PC/TV
8C
0
R324
C313
C314
0.01u
7.9V
C262
C265
2.7V
C532
02DZ5.1(Y)
470p
6P
TC352
C321
33p
L302
330n
C322
56p
7.9V
C315
0.1u
C311 0.1u
C312 0.1u
R314 2.2k
R315 18k
15u6.3
L34-4554-05
RSSI(CPU92)
C259
470p
R260
Q251
0.1u
2SC4617(S)
BUFFER
AMP
C266
0.1u
SQIN(CPU93)
SBC(CPU82)
INT(CPU18)
RESET(CPU10)
7
POWER MODULE
R534
470p
R375
0
7p
C381
D353
HVC350B
R374
C382
C319
100p
L301
C258
0.01u
R259
12k
0.01u
220k
R264
120k
1/2Vcc
L504
C521
R:3.6V
Q353
3SK255
D
S
R369
470p
L304
330n
R:7.5V
2SC4649(N,P)
BUFFER AMP
R319
W:0V
N:4.9V
0.1u
C269
1u
C268
0.1u
Q253
2SK1824
C267
0.47u
Q252
2SK1824
AF MUTE
12n
470p
150
Q302
DAN222
T:6.0V
C523
4p
3.3k
R523
22
R522
C522
8T
R370
G2
R371
G1
R:1.6V
R:0.9V
C377
W/NO(EVOL2)
AFO(EVOL11)
8TC(CPU77)
8RC(CPU76)
SMP(CPU51)
AMPSW(CPU52)
C324
WIDE
10k
R317
IF SWITCH
D302
10k
NARROW
W/NI(EVOL1)
C250
0.1u
9
R524
470p
470k
390k
470p
MIC
PC/TV
R322
100
0.01u
L303
C323
R316
47k
R249
47k
R250
Scrambler
R267
0
CN501
C378
22k
33
180
R525
180
R526
8R
470p
W/NO(EVOL2)
AFO(EVOL11)
8TC(CPU77)
8RC(CPU76)
SMP(CPU51)
AMPSW(CPU52)
8R
330n
270p
W/NI(EVOL1)
R102
470p
C502
TH351
3.3k
R355
680
NC
1k
470p
-t
0.01u
2p
T:1.8V
47k
CN503
C358
VCC
470p
0
R122
DST3
R103
R81
5M
PRE DRIVE AMP
Q500
2SC5108(Y)
56k
R506
TP
C515
470p
L352
0.47u
L351
0.47u
C359
12p
47
R358
C366
0.1u
0
R120
DST1
DST2
1k
R75
1k
47k
R104
C504
T:6.8VT:5.6V
27n
L501
470p
R507
180
C507
R537
470p
R509
C505
C360
R:3.2V
MIXER
Q352
3SK255
G2
D
R:7.0V
S
CN301
C362
G1
470p
CN302
0.4V
C363
51525354555657585960616263646566676869707172737475
DT
CK
NC
NC
SPM
AMPSW
FNC8
FNC6
FNC7
FNC5
FNC4
CEFLS
FNC3
EMPFLS
HOOK
BSYFLS
CLKFLS
FNC2
FNC1
EEPSDT
EEPSCK
EEPWP
50
AFM
49
48
47
46
45
44
43
42
NC
41
NC
40
NC
39
38
NC
37
NC
36
35
PTT
34
RXD
33
TXD
32
31
30
29
28
27
26
1k
R151
R152
4.7k
10k
C72
470p
R74
C151
1800p
KRC414RTK
47k
IGNITION
INT(CPU18)
RESET(CPU10)
C152
3900p
Q71
R73
KEC
5M
120k
C452
470p
Q408
KRX102U
T/R SW
RIPPLE
FILTER
4.7k
D408
RIPPLE
FILTER
AFI(EVOL12)
5M
MICMT1(CPU73)
MICEM(CPU74)
5M
R94
TH97
5M
5M
0.74V
2SC4617(S)
C449
MA2S111
78
R124
83
84
85
86
10k
TH98
-t
C97
100k
L101
99
100
QT/DQT(CPU1)
PLLE(CPU3)
EVLLD(CPU8)
TX/RX(CPU20)
DTMI(EVOL16)
IGN(CPU72)
17
SBC(CPU82)
6.1V
T:0.97V
L417
R432
Q440
470p
C450
22u10
47k
R125
R126
R127
R128
12k
R93
-t
100k
470p
5.0V
R130
R131
UL(CPU21)
1/2Vcc
L418
R435
1k
R:4.9V
T:0V
7.0V
C451
7.7V
C103
1000p
R91 1k
R92
C98
C104
27n
100
470p
C454
6p
470p
1k
1k
1k
1k
1k
1k
1k
R434
0.1u
R129
RF AMP
1.51V
2SC5108(Y)
C456
4p
2p
R439
120k
C455
0
Q411
R440
7.2V
0.8V
C461
470p
L420
R441
27n
100
R442
8C
R445
RF SWITCH
4.87V
C466
0
5p
470p
470p
R443
2.2k
C467
D409
DAN235E
R:5.7V
R444
470p
8R
R501
1k
C501
0
R446
1k
C464
100
C463
8CL
C351
R:4.6V
33p
R351
C353
R352
0.01u
470
100
R353
100k
Q351
2SC5108(Y)
IF AMP
R:0.76V
560
R354
C354
6p
XF351
L71-0591-05
49.95M
C355
2p
18p
C356
C357
8R
8TC(CPU77)
8RC(CPU76)
71
70
69
C102
R123
5.0V
0
0.1u
C101
470p
DI
CL
CE
1
MICMT2
QT/DQT
2
IGN
MICEM
MICMT1
GND7CNVSS8EVLLD9BSHIFT10RESET11XOUT12VSS13XIN14VCC15GND16NC17POWER18INT19NC20TX/RX21UL22NC23NC24NC25NC
DTMF/MSK3PLLE4NC5NC
6
CNVSS
5M
47k
R101
76
8RC
77
8TC
78
CM
79
NC
80
NC
81
NC
82
SBC
83
KMI1
84
KMI2
85
KMI3
86
KMI4
87
PWRPRCT
88
SIGNAL
89
TEMP2
90
TEMP1
91
BATT
92
47k
R603
0
RSSI
93
SQIN
94
AVSS
95
NC
96
VREF
97
AVCC
98
NC
99
KMO1
100
KMO2
NCNCNC
WIDE
NARROW
CPU
IC101
30622MAA-B86GP
NC
VSS
RSSI(CPU92)
0
C82
R82
C83
SQIN(CPU93)
5M
0.1u
5M
D403,404
R422
C425
R425
L405
47k
CV
10k
0.1u35
C433
R427
CV
RX VCO
L406
4.7u
D405,406
TX VCO
L411
27u
470p
100k
L416
R426
D403
D405
47k
D404
MA2S304
MA2S304
D406
MA2S304
MA2S304
L412
C444
C426
18p
L407
4.7u
C434
*
27u
TC402
R428
47k
470p
8CL
UL(CPU21)
C435
L413
C427
TC401
27n
6p
10p
R:6.6V
L408
27n
12p
L409
10p
C428
R430
100
T:6.4V
C436
0.5p
L414
C437
D407
MA360
D407
MODULATION
4.7u
470p
27u
470p
Q402,403
CHARGE PUMP
VOTAGE
DROPPED
D402
HZU5ALL
111213141516171819
LE
CLK
NC3
DATA
D401
C413
0.01u
MA2S111
C414
0.1u
R407
100p
4.9V
L403
10u
C402
1.5k
1000p
100p
C403
100p
20
R
OSCIN2NC13OSCOUT4VP5VCC6DO7GND8LD9NC210FIN
1
4.8V
22p
C408
C409
10
R408
0.1u
C410
10u6.3
P
FC
NC4
NC5
FOUT
C411
C412
0.1u
10u6.3
RIPPLE
FILTER
L404
R409
100k
4.9V
C401
KDC
5C
C406
R410
10k
R412
12k
PLL IC
IC401
MB15A02
PLL SYNTHESIZER
R415
C418
0
1000p
C416
2SA1832(GR)
2SC4738(GR)
6.9V
R416
R411
10k
470p
Q402
Q403
10k
R413
RF AMP
Q404
2SC4649(N,P)
470
C421
8C
470p
R417
R414
C422
0.7V
0
C417
470p
R418
R419
R421
1k
1.5k
1k
2.2k
R420
C423
470p
0.047u35
C424
3.3u10
220k
C442
8C
10u6.3
5C
RX VCO
2SK508NV(K52)
C429
*
R429
100
C439
3p
2SK508NV(K52)
TX VCO
1p
C438
Q405
Q406
Q407
R431
C430
R:1.0V
6p
C432
0.5p
L410
4.7u
5p
C431
220
R423
BUFFER AMP
Q410
2SC5108(Y)
R436
2SJ243
T/R SW
C448
470p
100k
T:1.1V
C441
0.3p
27u
L415
4p
C440
-t
150
10k
R424
TH401
R433
R:7.9V
8C
MOD
C164
10u6.3
5C
R162
1.5k
680
C163
470p
L201
R201
5M
D8
D10
DA221
DA221
D9
D11
DA221
DA221
DA221
29
30
43
45
46
48
47
49
Scrambler
SB
5C
5C
1
3
7
8
C14 470p
C15 470p
C16 470p
C17 470p
C18 470p
C19 470p
C20 470p
C21 470p
C22 470p
9
C23 470p
5C
8C
R223
4.7k
C202
R220
R221
AF AMP
Q201
2SC4919
R205
820
470p
15k
15k
R203
2.4V
C220
D201
DAN222
OR GATE
R202
C201
100k
4.7u6.3
0.027u
0
0.1u
C203
R206
C221
R224
R204
100
C162
TX AF
2SK1824
MIC MUTE
Q202
2SJ243
0.1u
4.9V
C208
1k
18k
C204
2.2u10
4.7u6.3
Q1
R208
1.5k
0.01u
R207
750k
C206
1000p
C205
0.1u
D202
1SS372
R161
AGC
8C
1.2k
R222
V+
IDC
123
C207
W/NI(EVOL1)
W/NO(EVOL2)
R209
240k
678
+
-
IC201
NJM2100V
0.022u
R232
R233
5C
5.0V
1k
C210
0.1u
5
+
HPF
4
MIC AMP
9.1k
6.8k
24
BLI
BLO
GND
FRQI
FRQO
W/NI
W/NO
123456789
VDFref
RESET
LD
VDD
PC/TVI
PC/TVO
CLK
C161
1000p
LOCK:5.0V
R211
R212
82k
82k
C211
820p
R213
330k
SPLATTER FILTER
8C
8.0V
SUM AMP
1/2Vcc
T:7.9V
C231
C233
470p
3.42V
4.7u6.3
C232
470p
R231
C230
68k
0.1u
SB
C434
C429
1.5p
9p
1p
8p
DAT
45
R230
C229
DO
678
8C
DTMI
MODI
101112
+
-
0.1u
C215
120k
4.7u6.3
R163
DTMO
MODO
+
R216
R229
C228
W/NO(EVOL2)
OUT
AFO
C212
123
V+
3300p
C214
270k
R217
220k
680k
10u6.3
2SK1824
1/2Vcc
PLLE(CPU3)
DT(CPU53)
CK(CPU54)
MIC
W/NI(EVOL1)
47k
1314151617181920212223
IN
M62363FP
DIGITAL
POTENTIOMETER
AFI
1200p
MIC AMP
IC202
NJM2904V
C213
R215
68k
150p
BUFFER AMP
1
2
3
4
V+
5
6
7
1/2Vcc
R228
10k
C227
0.01u
R77
130k
(D)
BEAT
SHIFT
Q87
R:1.2mV
IC161
AFI(EVOL12)
AFO(EVOL11)
R164 1k
R165 1k
R166 1k
MICMT1(CPU73)
MICEM(CPU74)
R214
68k
C217
10u6.3
IC203
NJM2902V
+
+
-
+
+
-
MOD BUFFA
C226
C77
C90
18p
TX/RX(CPU20)
MIC
PC/TV
W/NO(EVOL2)
W/NI(EVOL1)
AFO(EVOL11)
DT(CPU53)
CK(CPU54)
MOD
PC/TV
MODI(EVOL9)
MODO(EVOL10)
PC/TVO(EVOL3)
C218
DC
AMP
R218
14
R225
150k
13
12
R226
100k
11
GND
10
9
-
R87
C89
4700p
470p
R219
8
C225
1u16
R227
22k
R78
1k
R76
18k
(D)
1k
X86
R86
0
6p
C88
10u6.3
82k
56k
UL(CPU21)
PLLE(CPU3)
EVLLD(CPU8)
DTMI(EVOL16)
TX/RX (CPU20)
DTMO(EVOL15)
C78
1000p
C87
BEAT
SHIFT
18p
6p
Q86
2SK1824
SBC(CPU82)
IGN(CPU72)
8p
0.01u
CN303
RXD
T:1.10V
C509
5p
1.5k
100
470p
8R
R360
R359
R361
R119
R118
R117
R116
R115
R113
R114
R112
R108
R107
R106
R105
R70
R72
100k
470
R511
220
R513
680
R514
C511
470p
CN502
8R
R362
470k
C361
470p
330k
R363
22
CN304
SMP(CPU51)
AMPSW(CPU52)
AFI(EVOL12)
WIDE(CPU65)
NARROW(CPU64)
1k
1k
1k
1k
1k
47k
1k
47k
TXD
R111
R109
1.5k
47k
47k
1k
1k
1
A0
2
47k
A1
3
A2
4
GND
AT24C64A10SI18
C66
EEPROM
1M
1
PRE DRIVE AMP
Q501
2SC3357
C510
470p
C512
470p
470k
C364
470p
R:1.9V
C367
R364
0
470p
150k
8R
R365
1k
R110
47k
VCC
WP
SCL
SDA
IC66
470p
RSSI(CPU92)
R71
4.7k
R515
C368
D351
8
7
6
5
100k
49
48
47
46
45
43
36
35
5M
5M
30
29
10
C513
D502
DA221
TEMPERATURE
COMPENSATION
RF BPF TUNING
7p
C369
*
HVC350B
C370
B
470p
D351,352
470p
L502
C514
C371
0.5p
8n
L354
R366
R68
AFM(CPU50)
DTMI(EVOL16)
T:7.3V
18n
470p
C372
D352
100k
1k
R516
R517
TV
R69
C516
8p
3.3k
10
8T
15p
C373 9p
HVC350B
C318
1k
R67
47k
R66
47k
4.9V
T:0.29V
DRIVE1
330
R519
1.5k
R520
C374
7p
L355
R:0.6V
W:4.9V
N:0V
C316
0.1u
IF SWITCH
D303
DAN222
R321
22k
0.1u
5M
C520
8n
R502
R318
T:1.6V
470p
L356
10k
R320
8C
5C
10
R367
C375
8
Q502
2SC3357
470p
C540
RF AMP
R:7.3V
L357
39n
18n
100
C376
470p
R323
150k
CF301
L72-0993-05
CF302
L72-0999-05
10k
C317
AFI(EVOL12)
R270
2.7k
R269
82k
AF MUTE
R268
1k
R:0V
SQIN(CPU93)
SBC(CPU82)
1/2Vcc
INT(CPU18)
RESET(CPU10)
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