Kenwood TK-3160 C2 versions Schematics
TK-3160 SCHEMATIC DIAGRAM / 原理图
TX-RX UNIT (X57-673X-XX)
7.5V
BATT
BATT
CN801
RA_O
TXAFI
MIC_O
TXAFI
GND
RA_I
MIC_I
DEO
AUX4
AUX5
AUX1
AUX6
AUX2
AUX3
GND
TXAFI
AUX4
AUX2
AUX1
AUX3
L801
DET
0
R815
220k
R816
5C
ALT
5C
SB
GND
SB
DEO
ALT
R862
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
SB
ALT
DEO
TXAFI
C828
0
AUX4
C852
AUX3
F801
B
D805
470p
REVERSE
PROTECTION
470p
RA_O
AUX1
AUX2
MIC_I
MIC_O
1SR154-400
RA_I
LSDTCSO
SAVE
C804
C802
R805
15k
LSDTCSO
Q1-3
LEVEL SHIFT
DTC144EE
R6
47k
R1
22k
C1
S60-0420-05
S1
S2
S3
S4
Q803(1/2)
AVR/ 5C
1u
Q803(2/2)
AVR/ 5T
0.01u
10k
R807
C805
RA_I
RA_O
MIC_I
MIC_O
AUX1
AUX2
AUX3
AUX4
TXAFI
ALT
DEO
SB
Q1
R7
R2
10k
3900p
S801
7.5V
R808
R809
470p
0
C6
0.01u
5C
5T
B
SAVE
C2
470p
R3
470k
C3
0.01u
Q803
FP210
R811
3.3k
1k
Q801
UMG3N
5T SWITCH
5C SWITCH
Q802
2.7k
UPA672T
Q802(1/2)
5TC SWITCH
Q802(2/2)
SAVE SWITCH
0.1u
C811
CP1
Q2
UMG9N
R8
0
C812 0.01u
R813
3.3k
Q804
UMG3N
R5
C814 0.01u
47k*2
C809
C816
R4
0
0.01u
C818
T:5V
R:0V
2.92V
220k
C823 0.01u
1u
470p
CP2
Q3
UMG9N
R12-7491-05
1
2
C5
470p
C820
R818
R817
2.7k
10k
R819
15k
R814
47k*2
VR1
R833
470k
(D)
1u
820
VC
GND
PLLB
39k
OUTPUT
X1
16.8MHz
R834
470k
5V
AVR/PLLB
1k
R823
R824
47k
R825
C63
10p
*
C37
R35
R27
10k
*
LED/
RED
Q805
UMG9N
CP805 1k*2
5M
1
2
3
4
5M
LSDI
VOX
R40
1k
Q7
2SC5108(Y)
0.04V
22
C68
470p
C40
0.018u
560
R820
D802
B30-2156-05
CP803
1k*2
C853
LSDFO
IC804
CAT24WC64JI
A0
A1
A2
VSS
EEPROM
T:1.86V
R:1.93V
PLL IC
F_IN AMP
R28
330
R821
D803
CP804
1k*2
470p
VCC
SDA
L19
18n
C41
1u
39k
LED/
GREEN
B30-2157-05
C834
R835
1k
R836
1k
WP
SCL
D201,401
470p
C85
470p
W:0V
N:5.05V
0.01u
X801
L25
R56
R51
10k
C86
7p
22n
47
470p
100k(D)
C608
C611
1u
C614
0.1u
R849
3900p
0
TX/RX RF SWITCH
R57
0
4.7k
R58
10
R401
T:0V
R:4.95V
1k
R403
470p
C493
C401
1800p
R610
4.7k
C616
R612
27k
R613
820k
C854
0.01u
C845
15p
XIN
D201
HSC277
D401
HSC277
C402
330p
C403
330p
R404
330k
R406
3.3k
Q401
W/N SWITCH
Q401
DTA144EE
0.1u
C618
3300p
R615
330k
IC806
TC7W74FU
1
CK
2
D
3
Q
4
GND
FLIP FLOP
C405
R465
R202
C201
R408
3.3k
3.3k
C619
R617
C202
470p
39p
C406
R407
VCC
CLR
4.7k
470p
10u6.3
470k
9
3900p
47k
PR
Q
5M
C67
C69
L20
R37
12p
CP812
RX
BSHIFT
AFMUTE
AFCONT
BEEPSW
AUX1
AUX3
BBDI/O
BBCLK
BBDIR
PTT/RXD
AUX2
AUX4
BEEF25OPTDET
24
51525354555657585960616263646566676869707172737475
DSW
470p
7p(B)
TX
STD
TXD
R38
T:4.09V
10
L17
0.5p
L806
R:0V
0.1u
C71
0.5p
(B)
DC SWITCH
/TX VCO
3.3u
150
C72
(B)
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
RX
TX
R603
Q8
2SJ347
DC SWITCH
/RX VCO
CP817
CP818
RTS1
CLK1
R857
470p
VCC
1k
AUX1
AUX2
AUX3
AUX4
C95
TH600
100k
1k*2
1k
1k*2
1k*2
1k*2
1k*2
Q12
2SJ347
T:4.9V
R:0V
0.1u
-t
1k*2
100k
R859
AUX2
AUX1
AUX3
AUX4
T:0V
R:4.92V
R36
10
C65
C70
100p
0
C601
VSS
CE
EPM
R842
BEEP
LSDVCO
VCC
XOUT
DTMF
0.22u
0
*
CP813
R855
R856 1k
R858
0
RXD1
TXD1
R602
CP814
CP815
CP816
C94
L21
R39
220n
3.3u
180
1k*2
D11
CURRENT
STEERING
C76
HSC277
R474
RF BUFFER AMP
2SC5108(Y)
R43
150k
C75
470p
L22
RIPPLE FILTER
2SC4617(S)
R44
4.7k
470p
R475
68k
10k
Q9
Q10
C77
C507
2.2u
C80
7p
L23
*
R46
100
4.24V
C78
470p
10u6.3
APCSW
VOLOUT
2ND_LO
THM
W/N SWITCH / TX
Q408
2SK1824
R476
TDATA/DTRCLK
TCLK/DTRDO
OPTDET
BEEPSW
PTT(CPU)
5T
B
5R
10k
C508
RSSI
AFMUTE
MOD
DSW
DTRLOADN
STD
DI/O
SCLK
BEEP
BSHIFT
XOUT
DTMF
RFD/FD
XIN
5M
LSDI
PCTV
HSDI
VOX
VOLIN
5MS
PTTSW
RA_I
RA_O
MIC_I
MIC_O
AFCO
TXD1
TXAFI
ALT
DEO
SB
5C
5T
APCSW
VOLOUT
2ND_LO
5R
THM
470p
RSSI
AFMUTE
MOD
DSW
DTRLOADN
STD
DI/O
SCLK
DIR
TDATA/DTRCLK
DIR
BEEP
BSHIFT
XOUT
DTMF
TCLK/DTRDO
RFD/FD
XIN
5M
LSDI
PCTV
HSDI
VOX
VOLIN
5MS
PTTSW
OPTDET
RA_I
RA_O
MIC_I
MIC_O
AFCO
BEEPSW
PTT(CPU)
TXD1
TXAFI
ALT
DEO
SB
RF AMP
Q11
T:1.85V
2SC5108(Y)
R:1.86V
C82
33p
R47 6.8k
B
T:1.42V
R:1.41V
R55 2.2k
C83 470p
R48 10k
R50 330
C84
5T
33k
R49
(D)
-t
C92
TH1
100k
AF MUTE
Q601
2SK1824
C605
6.8u6.3
180k
R604
R848
R607
10k
R847
1k
C607
1k
C842
R609
10k
0.01u
C843
15p
BEET SHIFT
SWITCH
3p
L77-1933-05
Q810
2SK1824
HSD LPF
R608
C609
7.3728MHz
10p
C74
D4,7
0.01u
CP806
1u
C841
470p
47k*2
TX VCO
D7
L8
180n
1SV325
C45
D4
1SV325
D3,9
RX VCO
D9
1SV325
C53
D3
1SV325
MOD
5M
CP808
4.7k*2
47k
47k
SIDE1
LEDTX
LEDRX
AUXSW
SIDE2
SIM1
SIM2
PLLUL
RFCLK
RFDAT
PS
PLLSTB
BATTSEL
BATT
VOX
RSSQL
ANSQL
LSDI
THM
AVSS
VREF
AVCC
PCTV2DTMF3HSDI4EEPDAT5EEPCLK6BYTE7CNVSS8AUX59AUX610RESET11XOUT12VSS13XIN14VCC
1
PCTV
HSDI
C44
R839
R840
LEDTX
LEDRX
R841
C43
100p
100
270n
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
0
AUX5
AUX6
100p
L9
*
*
CP809
RESET
*
L11
L12
EN1
EN2
CP810
1k*2
EN2
EN1
47k
R844
R845
C73
R41
150k
T:0.61V
R:0.62V
R29
*
L7
R30
*
C42
0.1u
L807
L803
8
7
6
5
1k*2
CP807
MODULATION
C46
*
C48
12p
180n
10p
TC1
L10
R32
15k
C49
39p
C51
*
270n
10p
TC2
CP801
EN4
EN3
47k*2
CP802
47k*2
1k*2
EN4
EN3
MICROPROCESSOR
30622MCA-7G7GP
0
IC805
L14
C50
*
C54
D10
*
R33
L15
*
L804
C846
1p
C55
1p
C56
D10
1SV278
R34
47k
47k
2SK508NV(K52)
C58
VCC
C847
0.01u
VSS
VCC
5MSC
INT17RDF/FD18TCLK/DTRDI
15
16
47k
R852
0
R851
L18
220n
(B)
(B)
2SK508NV(K52)
C60
*
C61
470p
C62
*
VCO/RX
Q5
5p(B)
SAVE
22u6.3
5TC
5RC
19
*
VCO/TX
SAVE
20
1k*2
CP811
Q6
APCSW
LSDVCO
C64
C66
ANSQL
W/N
DTRLOADN
TDATA/DTRCLK
LSDTCXO
21
22
23
R204
15k
R203
0
C372
C407
0.01u
C408
678
DEC
FILIN
FILOUT
AFOUT10QUAD11IFOUT
C409
3.9k
R409
C410
8
7
6
C849
5
68
R854
TCLK/DTRDO
PRE-DRIVE AMP
C205
470p
CF401
L72-1015-05
C411
0.1u
0.1u
5
IFIN
VCC
RSSI13N-DET
12
IC401
TA31136FN
68p
FM IF SYSTEM
C412
CD401
470p
C850
470p
RFD/FD
LSDI
Q205
2SC5108(Y)
R207
33k
0.22u
C413
234
MIXOUT
N-REC15GND
14
0.1u
RSSI
0.01u
R215
0.1u
1
OSCIN
OSCOUT
MIXIN
16
R616
C224
*
18n
330
L205
R222
0
22
R224
C223
470p
560n
L416
T:0V
C414
R:4.42V
10p
C610
4.7u6.3
C613
0.1u
C621
4.7u6.3
C622
4.7u6.3
10
11
12
13
14
15
16
0
171819202122232425
C635
LSD LPF
R230
18
330
R229
R231
C233
220
R469
R412
*
R413
120k
Q402
2SC4649(N,P)
IF AMP
0
R695
AUDIO PROCESSOR
IC601
AQUA
A
0.1u
C625
68p
360k
R618
C627
PRE-DRIVE AMP
Q206
2SK3077
C226
470p
330
100
R235
10k
470p
R234
R415
470p
C418
470p
C420
C415
C416
0.01u
T:0V
R:0.74V
C417
0.01u
R621
R624
47k
5.6k
680k
R622
R623
270k(G)
0.012u
R237
*
T:1.53V(Hi)
0.96V(Low)
R:0V
T:0V
R:2.86V
4.7k
0.1u
R414
680
A
C628
LSD LPF
C422
L71-0617-25
C419
R625
123456789
C634
1000p
C631
0.012u
R626
180k
2200p
PLLB
1k
0.1u
C19
100p
100p
100p
C11
C12
C13
PLL SYSTEM 5T
R15
0
C14
10u6.3
R12
100
4
C7
C9
470p
L1
3
4.7u
C8
10p
EN1
EN2
EN3
EN4
AUX5
AUX6 AUX6
BATT
5C
C840
470p
R804
0
1u
PLLB
C801
3.67V
Q806
KTA1298(Y)
820
R828
3.3k
C836
Q807
UMG3N
1u
C833
1k
R829
2.7k
C835
0.1u
R9
R830
CP3
1k*2
CP4
1k*2
+DC
PLLB
SWITCH
18k
C830
(D)
R827
R16
14
15
16
P
R
IC1
C18
C15
R13
0.01u
C10
5M PROTECT
RB521S-30
1u
C861
LD/FOUT
MB15E03SL
OSCIN2OSCOUT3VP4VCC5DO6GND7XFIN8FIN
1
0.1u
C22
0.1u
1000p
0
C16
R14
2.2k
47p
10p
D801
1u
C803
VOLTAGE
1u
DETECTOR
/RESET
IC802
PST9134NR
VOLTAGE
DETECTOR
/INT
IC803
XC61CN5002NR
4.7u
470p
C807
12
13
ZC
PS
C24
10u6.3
R802
100
R803
0
C27
R18
Q4
KTC4082
TRIPLER
5R SWITCH
VOLTAGE
REGULATOR/5V
XC6204B502MR
1
VIN
2
VSS
3
CE
R810
330k
LE
IC801
C25
0.01u
470k
2
3
DATA
L3
5
1NC2
VIN
NC
91011
470p
VOUT
R812
330k
VCC
CLOCK
R:3.63V
VR801
R31-0624-05
R17
100
150n
C30
22p
C28
56p
Q809
DTA123JE
5
4
NC
OUT
VEE13VEE2
4.88V
L5
C29
470p
*
1.2k
4.7u16
CV
R25
10k
R24
R23
*
C39
C38
0.22u35
0.22u35
LD
PLLCLK
PLLDATA
PS
EMG
PTT
SW1
SW2
C837
BATTSEL
5RC
5MSC
470p
LE
5TC
SIDE1
SIDE2
AUXSW
5V
470p
470p
C832
C829
L805
C862
470p
5C 5C
5T
B
SAVE
VOLOUT
2ND_LO
5R
EN1
EN2
EN3
EN4
BATT
SB
5TC
5RC
5MSC
AUXSW
SIDE1
SIDE2
LD
AUX5
PLLCLK
PLLDATA
PS
LE
BATTSEL
5M
015AZ6.8
D813
D812 015AZ6.8
RESET
VOLIN
5MS
PTTSW
LSDTCSO
RA_I
MIC_I
MIC_O
AUX1
AUX2
AUX3
AUX4
TXAFI TXAFI
ALT
DEO
SB
10
R19
C34
470p
R20
R21
0
0
R22
C32
C36
0.22u35
5R
C33
47p
L6
SB
100n
5R
C31
56p
68p
C35
T:5V
R:0V
5MS SWITCH
470p
C821
470p
C822
C825
L802
10u6.3
1u
470p
S802
EMG
S803
S804
SW1
S805
PTT
SW2
Q808
DTA123JE
5V
C819
4
C817
1
VOUT
VSS
4
PLLB
5C
5T
B
SAVE
VOLOUT
2ND_LO
5R
EN1
EN2
EN3
EN4
BATT
SB
5TC
5RC
5MSC
AUXSW
SIDE1
SIDE2
LD
AUX5
AUX6
PLLCLK
PLLDATA
BATTSEL
5M
RESET
VOLIN
5MS
PTTSW
LSDTCSO
RA_I
RA_O
MIC_I
MIC_O
AUX1
AUX2
AUX3
AUX4
ALT
DEO
SB
C47
R31
Q805(1/2)
LED SWITCH
/ GREEN
Q805(2/2)
LED SWITCH
/ RED
470p
C863
470p
56
C864
C57
*
L16
12n
C52
C59
*
R26
22k
470p
C865
470p
330
R232
0.01u
XF401
49.95MHz
1p(B)
C630
56k
32
31
30
29
28
27
26
C632
0.1u
C425
L207
L208
C241
C421
100p
C242
6p
18n
C248
470p
C243
L402
18n
C426
*
6p
8p(B)
LIMITTER
2p
C633
R629
390k
A
R627
180k
*
R242
C424
0.01u
C640
R632
82k
L209
8.2n
(B)
C636
*
T:5V
R:0V
0.1u
TX DRIVE AMP
L213
8.2n
C249
R247
C427
R416
100
D603
390k
R631
R634
15k
C637
100p
R601
R640
100p
C642
0.1u
R633
22k
0.068u
ALT
Q207
2SK2596
13p
R252
47k
C255
R251
0
10p
R639
RB706F-40
R636
AA
0
180k
C645
2.2u
10k
R696
0.1u
C615
22
T:1.37V(Hi)
0.86V(Low)
R:0V
470p
C629
R637
390k
39k
MIC_I
(MM)
C641
0.1u
470k
C643
68p
R628
220k
VOLIN
RA_I
RA_ORA_O
MIC_I
MIC_O
DEO
APC SWITCH
Q208
DTC114EE
C258
DC SWITCH
0.01u
R698
1.5k
C649
0.1u
2SK1824
1
2
3
C624
R647
R641
120k
R642
120k
R646
22k
0.1u
C280
*
10p
C283
RECTIFIER
Q407
AF AMP
IC602
TC75S51FE
VSS
R630
47p
C639
0.1u
MIC_O
0
R643
180k
*
L216
L217
2SK879(GR)
R253
D407
VDD
680k
C646
820p
RA_O
RA_I
C282
15n
20p
C284
R259
*
C286
6.8u10
Q209
APC SWITCH
0
R471
C501
RB521S-30
5
4
C648
0.1u
A
L218
*
R260
C288
100k
470p
T:2.46V(Hi)
1.55V(Low)
R:0V
*
1u
C291
D203
HZU5CLL
T:0V
R:5V
R644
4.7k
V REF
R645
4.7k
R262
0
R263
C290
470p
5T
ATTCV
APC PROTECT
B
APCSW
VOLOUT
5R
PCTV
C650
10u6.3
PCTV
HSDI
VOX
5MS
PTTSW
OPTDET
TXINO
AFCO
BEEPSW
PTT(CPU)
TXD1
SB
TX FINAL AMP
Q211
2SK3476
100
470p
TV
5T
ATTCV
B
APCSW
VOLOUT
5R
PCTV
TV
HSDI
VOX
5MS
PTTSW
OPTDET
TXINO
AFCO
BEEPSW
PTT(CPU)
TXD1
C295
L220
*
L221
C296
470p
C297
470p
C293
0.01u
R257
R261
0.39
0.39
R256
C434
*
L405
470p
C435
*
L401
L404
270n
47
L403
R417
0.56u
R419
2.2k
C428
470p
C494
0.01u
BEEP SWITCH
Q602
2SK1824
R649
SB
2.5n
0.39
T:5V
R:0V
R667
100k
C298
C299
C429
C300
*
R264
150k
(D)
R265
150k
(D)
T:0V
R:4.83V
100k
C653
0.1u
C301
1u
Q403
3SK318
MIXER
T:0V
R:0.48V
12p
R420
R651
0
0.22u
STRIP LINE
C308
*
0.01u
C292
BPF
150
R267
(D)
150k
470p
1p
C495
T:0V
R:1.79V
C430
470p
R650
1k
10k
R648
D604
RB706F-40
DETECTOR
C432
C431
C654
C333
R269
R270
470p
*
R268
150k
100p
0.01u
C656
0.1u
C660
(D)
C294
R422
R423
0.01u
*
*
C341
*
1
2
3
4
(D)
150k
(D)
150k
COMPARATOR (APC)
APC SWITCH
Q210
DTC114EE
100k
R424
*
56k
R425
SB
R653
3.9k
10k
R654
VOX AMP
1u
4
5
C664
L228
R278
R271
10k
OUT1
IN1-
IN1+
VEE
IC201
TA75W01FU
T:0V
100k
R:1.8V
C439
R427
56k
1M
R656
R657
3.3k
C659
0.01u
C657 47p
IC604
TC75S51FE
VDD
1000p
C349
OUT-B
0
1
2
3
4
C662
0.1u
T:1.56V
R:0.39V
C351
27p
7p(B)
R279
VCC
IN2-
IN2+
L407
*
C445
IC603
TC75W51FU
VSS
HSD AMP
R655
1M
VSS
270
8
7
6
5
*
R658
10k
3
2
1
L222
R280
C309
HVC131
HVC131
220n
270
470p
*
C447
D402
VDD
C658
0.1u
D204
D206
C353
C352
C326
R272
R255
0
C448
47p
HVC369B
VOX
R652
27k
C456
470p
470p
T:0V
47k
R:7.41V
R430
8
7
6
5
A
(B)
4p
R275
2.2k
R274
R273
*
C355
1M
D204,206
ANT SWITCH
C356
100p
C358
4T
L223
(B)
D208
5p
D208,212
ANT SWITCH
APC SWITCH
Q212
2SK1824
0
RF BPF TUNING
C464
L408
*
1.0M
470p
R665
0
R661
C665
680k
R660
C663
C655
0.022u
L224
4T
C359
*
*
R281
0
HVC131
APC SWITCH
D402-404
C466
D403
C465
*
C668
470p
150k
0.1u
L225
C361
2.5p
(B)
C360
*
R282
D212
Q213
DTA144EE
100k
R276
100k
R277
C468
*
47p
HVC369B
R431
C467
0.01u
SP MUTE
4T
0
HVC131
*
1M
470p
R668
R666
L226
4T
C364
*
C363
*
C368
*
C469
C471
D404
1M
R438
C470
470p
C671
DC SWITCH
2SA1362(GR)
47k
8.2k
C638 470p
RB706F-40
C672
3900p
C673
3900p
DETECTOR
C371
*
47p
HVC369B
0.1u
Q604
R669
D605
C647
470p
C652
470p
D606
RB706F-40
C695
470p
D605,606
1u
L227
C472
4.7u6.3
C473
C503
(B)
*
2.2k
DC SWITCH
/SP MUTE
Q603
DTC144EE
PTTSW
5MS
ANT
CN13
L410
C474
C475
470p
7p(B)
L409
*
ALT2
PTT_I(RXD)
C675
C676
470p
R670
C674
R672
1k
1.5u16
1.5u16
R673
2.7k
3-01
0-12 C2
3-01
0-12CC2
3-01
0-12CC2
3-01
0-12CC2
3-01
0-12CC2
3-01
0-12CC2
1k
220p
C
X57-673X-XX
X57-673X-XX
X57-673X-XX
X57-673X-XX
X57-673X-XX
220n
L411
R441
100
Q404
3SK318
RF AMP
R440
1
2
3
4
5
R671
C677
PTT_O
MIC.AGC
Q605
2SC4116(Y)
C667
470p
C669
470p
2SA1586(Y,GR)
440-480Hz
400-430Hz
440-480Hz
400-430Hz
440-480Hz
400-430Hz
440-480Hz
400-430Hz
440-480Hz
400-430Hz
440-480Hz
400-430Hz
470p
C478
C506
T:0V
R:4.55V
T:0V
R:0.93V
220
C479
470p
AF POWER AMP
IC605
TA7368F
1
VCC
PW-GND
3
PRE-GND
VIN
PHASE
RIPPLE
68k
3300p
R674
Q606
MIC.AGC
C37
C45
2p(B)
0.01u
8200p
5p(B)
C224
C248
470p
NO
9p
5p
C363
4.5p(B)
7p(B)
C465
2.5p(B)
1.5p(B)
R23
R24
680 100k
680
1k
470
L15
L14
15n
18n
22n
18n
1u
R459
R457
100k
T:0V
R:4.94V
C482
470p
C504
R460
470p
10
POUT
9
8
C679
7
R676
6
NF
150
C684 0.1u
0.22u
C696
R675
C681
8.2k
0.022u
R678
R681
0
2.2k
0
0
R679
12p
22p
C300
22p
18p
C371
1p(B)
2p(B)
C483
5p(B)
6p(B)
R237
22k
12k
L228
NO
3.3n
RF BPF TUNING
*
C484
*
D405
SP MUTE SWITCH
10
R682
C686
0.047u
R683
C678
Q607
DTC144EE
R684
1.8k
C687
10u6.3
C52
5p
7p
C308
27p
15p
C426
2p(B)
2.5p(B)
L405
27n
33n
D405,406
C485
47p
R462
HVC369B
2SK1588
470k
C693
R687
1k
3p(B)
5p(B)
C485
3p(B)
2.5p(B)
R242
120k
1M
Q608
C53
56k
C488
C689
C333
4p(B)
L407
6.8n
8.2n
3p
(B)
C487
R694
470p
NO
R463
C434
5p(B)
9p(B)
1M
470p
0.022u
0
C688
3p
2p
3.5p(B)
C490
0.5p(B)
1p(B)
R259
47k
68k
L408
6.8n
8.2n
C489
D406
C690
220p
C57
3p
4p
C341
15p
C439
470p
18p
47p
C490
HVC369B
R691
R693
1000p
C491
6p(B)
5p(B)
R260
47k
68k
L409
*
33k
C691
100u6.3
27k
C692
R692
L602
TXD
6.8n
8.2n
0
C50
C46 C51
4p 5p(B)
27p
2p
22p
C282
C295
C280
22p
33p
470p
27p
100p
33p
C368
C364
10p
2p(B)
15p
1.5p(B)
C468
C469
3p(B)
3p(B)
3.5p(B)
3.5p(B)
R29 R30
33k
12k
82k
L218
L23
22n
1.2n
27n
1.5n
470p
C481
100k
R461
0
T:0V
R:1.99V
C483
68k
L413
*
R677
0
100p
C680
10u6.3
0.47u
DC SWITCH
/SP MUTE
L601
R688
100
R697
0
R689
100
470
R686
C54
C59
5p
7p
C358
3p(B)
4p(B)
3.5p(B)
R464
L414
C445
5p(B)
*
*
220p
C60
4p(B)
5p(B)
C359 C360
1.5p(B)
1p(B)
4.5p(B)
C492
3p(B)
4.5p(B)
R278
0
NO
L413
6.8n
8.2n 8.2n
0
C491
C492
*
L415
PTT/RXD
MIC
MICIN
OPTDET
5MS
AE
TXD
NC
SPO
SPI
C448
3p(B)
R412
1.2k
330
47n
C62X57-673X-XX
7p(B)
9p(B)
L414
6.8n
J601
MIC601
3.5p(B)
8p(B)
C464
2p(B)
4.5p(B)
C503
0.5p(B)
NO
R602
180k
120k
C64
6p(B)
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