Kenwood NX-203, Руководство по обслуживанию

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4.92V
-9.74V
9.5mV
3.282V
3.28V
3.28V
-7.13V
1.5V 3.82V
3.82V
3.31V
3.82V
7.5V 4.99V
7.55V
6.05V
7.49V
7.49V
3.32V
3.32V
3.24V
7.49V
R : 5.14V
5V
3.32V
7.46V
3.32V
3.284V
A
A
A
A A A
A
A
A
A
A
A
A
A
A
A
A A
A
A
A
A
A
A
A
R121 100k
R102
B30-2215-05
2SC4617(S)
Q2
2SA1362-F(GR)
Q1
SSM3K15TE(F)
L708
DA2S101
D11
Q3
150
R402
150
1u
C11
470p
C12
330
R16
0
R17
0
R15
4.7k R14
D4
D3
C10 0.1u
R404
D8
D7
LCD BACKLIGHT
Side_G
S13
6_KEYO2
S10 S7 S4
6_KEYO1 6_KEYO0
S6 S3 S9
S12
S5 S2 S8
S11
Side_2
Side_1 6_/KEYI1
6_/KEYI0
470
R414
470
R415
470
R416
470
R144
470
R418
D401
1SS388F 1SS388F
D402
1SS388F
D403
1SS388F
D404
R417 0
R410 470
R411 470
R412 470
R413 470
/KEYI4
/KEYI3
/KEYI2
/KEYI1
/KEYI0
KEYO3
KEYO2
KEYO1
KEYO0
BLC
5 1 2 3 4 7 6 9 8 10 12 11 16 20 19 18 17 15 14 13
CN701
R711
R713 R714
R715
R712
R710 R701 R702 R703 R704 R705 R706 R707 R709
BFSR2
BDR2
/SCSS
BCLKR2
BDX2
BCLKX2
INT3
RXD0
SCTXD
0
R716
PTT2
CN702
PTT1
CN703 CN704
RSSI
CN705 DOWN CN706
GND
CN708
RXD
CN707
TXD
R115 100k
R118 47k
R111 100k R113 100k
R116 47k
B12 B13 C11 C12 C13 D11 D12 D13 E10 E11 E12 E13 F10 F11 F12 F13 G10 G11 G13 G12 H13 H12 H11 H10 J13 J12 J11 J10 K13 K12 K11 K10 L13 L12 M13 N13
M12
N12
L11
M11
N11
L10
M10
N10
K9
L9
M9
N9
K8
L8
M8
N8
K7
L7
N7
M7
N6
M6
L6
K6
N5
M5
L5
K5
N4
M4
L4
K4
N3
M3
N2
N1
A1 B1
C2
C1
D4
D3
D2
D1
E4 E3 E2
E1
F4 F3 F2
F1
G2
G1
G3 G4
H1
H2
H3
H4
J1
J2 J3 J4 K1
K2 K3
L1
L2 L3
M1
M2
A13
A12
B11
A11
D10
C10
B10
A10
D9
C9
B9
A9
D8
C8
B8
A8
B7
A7
C7
D7
A6
B6
C6
D6
A5
B5
C5
D5
A4
B4
C4
A3
B3
C3
A2
B2
A18 A17
DVSS4
A16
D5 D4 D3 D2
D1
D0 RS
X2_CLKIN
X1
HD3
CLKoUT
DVSS3
HPIENA
CVDD3
CVSS5
TMS
TCK
TRST
TDI
TDo
EMU1 oFF
EMU0
T
oUT HD2
HPI16
CLKMD3 CLKMD2
CLKMD1
DVSS2
DVDD3
BDX1
BFSX1
DVSS7
BCLKX1
CVSS8
HD1
CVDD5
INT3
INT2
INT1
INT0
NMI
HBIL
IACK
BDX2
BDX0
HD0
DVSS6
DVDD4
HRDY
BFSX2
BFSX0
CVDD4
HINT
CVSS7
BCLKX2
BCLKX0
BDR2
HCNTL1
BDR0
BFSR2
BFSR0
BCLKR2
BCLKR0
DVSS5
HCNTL0
BCLKR1
CVSS6
CVSS1 A22 CVSS2 DVDD1 A10 HD7 A11 A12 A13 A14 A15 CVDD1 HAS DVSS1 CVSS3 CVDD2 HCS HR_W READY PS DS IS R_W MSTRB IoSTRB MSC XF HoLDA IAQ HoLD BIo MP_MC DVDD2 CVSS4 BDR1 BFSR1
A19
A20
CVSS9
DVDD5
D6
D7
D8
D9
D10
D11
D12
HD4
D13
D14
D15
HD5
CVDD6
CVSS10
HDS1
DVSS8
HDS2
DVDD6
A0
A1
A2
A3
HD6
A4
A5
A6
A7
A8
A9
CVDD7
A21
DVSS9
1000p
100k
R107
1k
R103
0.1u
C117
L711
0.1u
C113
D
D6
CN102
D7
D8
D9
D10
D11
D12
D13
D14
D15
D5 D4 D3 D2
D1
D0
A17
A16
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
CN101
/RD
/HDS2
0.1u
C101
0.1u
C102
470k R101
0.1u
C103
0.1u
C104
470k
C109
0.1u
C107
0.1u
C111
0.1u
C112
100k
R110
100k
R119
100k
R122
100k R123
0.1u
C116
100k
R105
A10
A11
A12 A13 A14 A15
/WR
/CS3
DSP
R141 100k
R142 100k
R143 100k
R145 100k
R146 100k
R147 100k
R193 100k
R194 100k
L712
R126 100
R127 0
R128 0
C119 1u
R135 100k
R136 100k
R137 100k
R129 100
R130 100
R131 100
C120 0.1u
R150 1k
100k
R139
0
R140 100k
R132
C121 0.1u
BCLKR2
/MCCSAF
MCDOAF
/MCCSRCN
BFSR2
MCDOCN
BDR2
BCLKX2
/MCCSXCN
MCDICN
BDX2
INT3
MCSCKAF
FSDET
/DINT
/SYMTIM
/DWUP
/HRDY
MCDIAF
F6 F5 F4 F3 F2 F1 E6 E5 E4 E3 E2 E1
D6
D5
D4
D3
D2
D1
C6
C5
C4
C3
C2
C1
A1
A2 A3
A4
A5 A6
B1
B2 B3
B4
B5 B6
G1
G2
G3
G4
G5
G6
H1
H2
H3
H4
H5
H6
NC
DQ14
DQ12 DQ10
DQ8
CE
A16
DQ7 DQ5 DQ2 DQ0
A0
A15
A11
A19
A20
A5
A1
A14
A10
A21
A18
A6
A2
A3 A7 R
Y/BY
WE A9 A13 A4 A17 WP/ACC RESET A8 A12
oE
DQ9
DQ11
VCC
DQ13
DQ15
VSS1
DQ1
DQ3
DQ4
DQ6
VSS2
IC101
FLASH ROM
D9
D11
D13
D15
D1
D3
D4
D6
C105
0.01u
1000p
C110
C106
1u
D
D14 D12 D10
D8 D7 D5 D2 D0
A2
A6
A18
A10
A14
A1
A5
A20
A19
A11
A15
A0
A16
/RD
/CS0
CN103
A3
A7
A9
A13
A4
A17
A8
A12
/FRST
/WP
/WR
L717
SRAM
IC103
G3 G2 G1 F6 F4 F3 F1 E6 E1
D6
D1
C6
C4
C3
C1
B6
B5
B4
A1
A2 A3 A4 A5 A6
B1
B2 B3
G4
G5
G6
H1
H2
H3
H4
H5
H6
CE
oE
DQ7 DQ2
NC3 NC2
DQ6
VSS2
VCC2
VCC1
VSS1
DQ1
A5
NC1
DQ5
DQ0
A7
A4
A0 A1 CE2 A3 A6 A8 DQ4 A2 WE
A16
A15
DQ3
A9
A10
A11
A12
A13
A14
470k
R120
1u
C118
L710
A14
A13
A12
A11
A10
A9
A15
A16
A0
A1
A3 A6 A8 A2
A5
A7
A4
D0
D5
D4
D1
D6 D2 D7
/RD
/CS2
D3
/WR
INA
INB
GND
1
2
3
VCC
oUTY
5
4
IC104
TC7SH08FU-F
100k
R133
L709
150
R148
0.01u
C123
VSS
5
6
INTRA
4
INTRB
CLKC
7
3
SDA
OSCOUT
8
2
SCL
OSCIN
9
1
32KOUT VDD
10
RV5C386A
IC106
X101
I2CCK
I2CSDA
RTC
0.1u
C159 47k
R138
VoUT
CD
4
3
VIN
VSS
1
2
XC61029AN-G
IC105
0
R149 0.01u
C124
0.01u
C122
RESET
20
V5
19
V4
18
V3
17
V2
16
V1
15
VDD
14
VSS
13
VDD
12
D7
11
D6
10
D5
9D
4
8
D0
7
D3
6
D2
5
D1
4
/WR
3A
0
2
/RES
1
/CS
CN1
LCD
11
12
13
14
15
16
17
18
19
20
B8
B7
B6
B5
B4
B3
B2
B1
oE
VCC
10
9
8
7
6
5
4
3
2
1
GND
A8
A7
A6
A5
A4
A3
A2
A1
DIR
IC401
TC74LCX245FK
VCC
6
G
B1
8
7
B2
5
3
1
2
DIR
A1
A2
4
GND
TC7WZ245FK-F
IC402
D
D
D
L707
10k
R407
10k
R408
0.1u
C402
0
R406
100k
R11
220p
C40
D7
D6
D5
D4
D3
D2
D1
D0
0.1u
C401
C5 1u C6 1u
C1 0.1u
C2 1u C3 1u C4 1u
0.1u
C7
R12 10k R10 10k
R6 10k R7 10k R8 10k R9 10k R4 10k R5 10k
/LCDRST
/CS4
/WR
100k
-t°
TH1
2.2u16
+
C403
2.2u16
C404
+
+
C405
2.2u16
0.1u
C8
1000p
C407
1000p
C408
47
R409
12k
R3
100k
R2
1M
R1
1u
C406
IC403
LM2682MMX
IC1
NJM2130F3-ZB
1
2
3
4
C1-
C2+
C2-
VoUT
8
7
6
5
NC
C1+
VIN
GND
4
V+
OUT
5
3
+IN
V-
-IN
1
2
4
XTN
6
5
Q
VDD
1
2
3
INHN
XT
VSS
IC107
SM5023CNDH-G
D
D
100k R166
C134
1k
R165
0.01u
C130
470k
R162
22
R159
L713
VCC
4 1
VC
18.432MHz
oUTPUT
3 2
GND
D
D
0.01u
GND
3
oUTY
4
INA
TC7SH08FU-F
1
2
INB
VCC
5
IC109
D
0.01u
C158
L705
D5 J4 F3 T1 N4 T17 T16 R13 F15 C18 C16 D6 D4 B16 C5 C3 A3 V2 V1 U2 U1 V18 V17 U18 U17 B18 B17 A18 A17 B2 B1 A2 A1 E6 L1 K5 J5 H5 G5 F5 E5 U3 M1 L3 K4 T3 H4 G4 F4 V16 E4 D3 U16 C17 T2 C4 A5 B3 P7 P8 P12 P13 K14 J14
E12
E11
E10
L5
P6
P11
L14
H14
E13
E7
M5
N5
P9
P10
N14
M14
G14
F14
E9
E8
B5
C6
B6
A6
U8
R8
R7
T7
V10
U9
V9
T9
C11
D12
C12
R5
R6
R2
P3
P2
M4
R1
N3
N2
P1
L4
M2
M3
N1
D8
D7
C7
D10
C8
D9
B7
C9
B8
A7
B10
B9
D11
A8
R3
R14
A9
C10
V4 U5
T6
V5 U4 T4 V6 U7
T8
V7 U6
T5
G3
H1
H2 H3
J1
J2 J3 K1
K2 K3
L2
T10
R9
V11
U10
T11
V12
U11 T12 V13
U12
V8
R12
R11 T13
U14 U13 H17
E16 P18
R17 G18
L17
N16
L15
V3 C2
F1
F2
E1
G2
G1
D2 E2 E3
D1
R10
R4 P4
A4
B4
A10
A12
B11
A11
H18
J18
K18
L18
M18
N18
J17
K17
M17
N17
P17
K16
L16
M16
P16
J15
K15
M15
N15
P15
J16
H15
G17
H16
G15
F18
F17
G16
E18
E17
F16
D18
D17
B15
D16
C15
D15
E15
A15
A16
B14
C14
A13
D13
C13
B13
A14
B12
D14
R18
T18
R16
R15
U15
T15
V15
V14
T14
IFIR
MICIR
ADC1 NC30 NC29 NC28 NC27 NC26 NC25 NC24 NC23 NC22
NC21
NC20 NC19 NC18 NC17 NC16 NC15 NC14 NC13 NC12
NC11
NC10
NC9 NC8
NC7
NC6 NC5
NC4
NC3
NC2
NC1
AGND9 AGND8 AGND7 AGND6 AGND5 AGND4 AGND3 AGND2
NC34
A
VCC10 A
VCC9
A
VCC8
NC35
A
VCC6
A
VCC5
A
VCC4
NC36
A
VCC2
A
VCC1
DGND15 DGND14 DGND13 DGND12
DGND11
DGND10
DGND9 DGND8
DGND7
DGND6 DGND5
DGND4
DGND3
DGND2
DGND1
DVDIo7
DVDIo6
DVDIo5
DVDIo4
DVDIo3
DVDIo2
DVDIo1
DVDD10
DVDD9
DVDD8
DVDD7
DVDD6
DVDD5
DVDD4
DVDD3
DVDD2
DVDD1
GPIo11
GPIo10
GPIo9
GPIo8
GPIo7
GPIo6
GPIo5
GPIo4
GPIo3
GPIo2
GPIo1
GPIo0
SIMRST
SIMCK
SIMDT
SYMTIM
FSDET
TXRVE
TRAMP
TMoD
PSTPA
PSTIF
PSTPLL
RXRVE
RXSLT
PSRRF
PSRIF
PSRPLL
RSSIT
VFRM
VoINT
MCo2
MCCS2
MCCK2
MCCR1
MCCX1
MCo1
MCI1
MCCK1
MCCS0
MCo0
MCI0
MCCK0
AGCDAC
RXD3 SCK SDT SPCK0 SPI0 SPo0 SPCS00 SPCS01 SPCS02 SPCK1 SPI1 SPo1 SPCS10 SPCS11 SPCS12 ADC4 ADC5 ADC6 ADC7 ADC8 ADC9 MICVR SPDAC MICADC0 MoDDAC MICADC1 KEYI0 KEYI1 KEYI2 KEYI3 KEYI4 KEY
o0
KEY
o1
KEY
o2
KEY
o3
KEY
o4
PWM1 PWM2 TI TDI TMS TDo TCK TRST R
TCK
BSCAN0 BSCAN1 RST RST
o
TEST0 TEST1 TEST2 TEST3 BooT SQDAC ADC0 DAC0 IFR ADC3 ADC2 FCDADC IF
ADCP
IF
ADCN
IFVR
XTALI
XTALo
32I
DSPCK
CKo
USRCKI
ADD0
ADD1
ADD2
ADD3
ADD4
ADD5
ADD6
ADD7
ADD8
ADD9
ADD10
ADD11
ADD12
ADD13
ADD14
ADD15
ADD16
ADD17
ADD18
ADD19
ADD20
ADD21
DT0
DT1
DT2
DT3
DT4
DT5
DT6
DT7
DT8
DT9
DT10
DT11
DT12
DT13
DT14
DT15
WRITE
READ
BHE
BLE
CS4
CS3
CS2
CS1
CS0
HRADY
HDS2
TXD0
RXD0
RTS0
CTS0
TXD1
RXD1
TXD2
RXD2
TXD3
A
D
CN104
22
R158
/RINT
32K
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
CN106
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
/WR
/RD
/CS4
/CS3
/CS2
/CS0
/HRDY
/HDS2
CN105
TXD0
RXD0
RTS0
CTS0
AMT
/OINT
RXD2
26P_TD
LED_G
LED_R
100k
R154
R155 47k
R156 4.7k
R157 4.7k
R160 R161
I2CSDA
I2CCK
R153
100k
I2CSDA
I2CCK
RXD3
SCK0
TONESW
SDO0
/EVCS
STSW
/WP
SCK1
SDO1
/FLDM
CN11
For Boot
0
R419
W_/N CV
S_DET
C160 6800p
R163 100k
VOX
VOL
BA
TT
C131 0.1u
C133 10u6.3
+
RXAF
MIC
MOD
PFKEY
A
NC
/KEYI0 /KEYI1 /KEYI2 /KEYI3 /KEYI4 /KEYO0
/KEYO1
/KEYO2 /KEYO3
BEEP TONE
32K
1k
R167
1000p
C135
0
R168
/FRST
D
D
ASQAPC
RSSI V
AGC
THP
ASSIST
10u6.3
C142
+
0.1u
C140 100k R463
3p
C428
18k
R470
A A
10k
R170
6800p
C161
MCSCKAF
MCDIAF
MCDOAF
/MCCSAF
MCSCKCN
MCDICN
MCDOCN
/MCCSXCN
/MCCSRCN
100p C141
R172 0
D
0
R173
470k
R191
470k
R182
R187
R180 100k R183 100k
R185 1M
D
/SCSW
D
/UDET
/EMG
PLD
PLD
/DINT
/DWUP
/DRST
/LCDRST
D
IFC
5RC
T_/R
/SAVE
0
R171
MM
/APCSW
DSW
/5TC
100k
R189
47k
R184
47k
R186
47k
R188
FSDET
/SYMTIM
1k
R190
1000p
C156
1000p
C157
1k
R192
/MNDNU
ENC1
ENC2
ENC3
ENC4
C149 0.01u
C148 0.1u
C144 1u
C143 0.01u
C145 0.1u C146 0.1u C147 0.1u
C154 0.1u
C150 1u
C151 0.1u C152 0.1u C153 0.1u C155 0.1u
DSR
5UC
EXAMT
INAMT
D D
D
D
D
100k
R174
R175 100k
R176 100k
R177 100k
R178 100k
R181 100k
1k
C136 0.01u
C137 1u
C138 0.1u C139 0.1u
L714
L715
L716
2.2k
R501
L403
1
CN403
2
3
4
5
6
7
8
9
10
C459
470p
2.2k
R506
1k
R509
1k
R510
1k
R508
1k
R507
1k
R504
VOL
ENC3
ENC4
ENC1
ENC2
A
470p 470p
C463 C457
470p
A A
C462
470p
C455
A
A
C456 470p
470p
6800p
C460
C461
7
8
9
6
5
4
1
2
3
CHANNEL SELECTOR
S1
POWER SW/AF VOL
VR1
L101
L102
D
IC108
12 11 10 9 8 7 6 5 4 3 2 1
VIN4
V
oUT4
V
oUT3
VIN3
DI
CLK
LD
VDD
VIN2
V
oUT2
V
oUT1
VIN1
13 14 15 16 17 18 19 20
21
22 23 24
VIN5 V
oUT5
V
oUT6
VIN6 D0 VDAREF RESET GND VIN7 V
oUT7
V
oUT8
VIN8
M62364FP-F
IC703
R752 100 R756 100 R759 100
R427 0 R428 0
0
R429
0
R740
SDO0
SCK0
/EVCS
VCO_MOD
TV1
TV2
TCXO_MOD
1000p
C738
C740 1000p
C743 1u
SB1
+B
EN2
EN1
EN4
AGND
EN3
VOL
VOL_GND
33A
BL_SB
33M
A0
D
D
D
33M
33M
32K
/RINT
32K
MCSCKCN
33M
5A
SB2
31BU
33M
31BU
33M 15M
0 0
0
0
0 0 0 0 0 0 0 0 0 0
BFSX2
BER DA
T
A
BER_CLK
BER_EN
5RC
/PTT
/PTT
RSSI
/DRST
33M
SCT
AMI
MAN
ASQDET
AUD_IREFC
AD12_IREFF
/MNDNU
33A-1 33A-1 33A-1 33A-1
33M
33MAS 33MAS 33MAS 33MAS
33A
15M
RXD
TXD
0 0
BLC
/PSW
/BINT
SBC
+B
SB1
33A
BA
TT
BA
TT
33A
33M
/PCS_RF
1SS416
D102
LCONT
LCONT
LCONT LCONT
RESET RESET
RESET RESET
RESET RESET
LCONT LCONT
5RC 5RC
BCLKR0 BCLKR0
BCLKX0 BCLKX0
HD0 HD0
HD2 HD2
X2_CLKIN X2_CLKIN
HD2 HD2 HD2 HD2
GPIo7 GPIo7 GPIo7 GPIo7
18
23
24
IFADCN
IFADCN IFADCN
LCD CONTRAST
DOUBLING
VOLTAGE
INVERTER
BUS SW
IC401,402
LCD BACKLIGHT SW
D11,Q1-3
BUFFER
2 INPUT
AND GATE
ASIC
AND GATE
2 INPUT
REVERSE
CURRENT
PREVENTION
CONVERTER
D/A
D
D
VOL SW/ENC
32768Hz
X102
33A-1 33A-1
SPCS10 SPCS10 SPCS10 SPCS10
BLC BLC
C41
100p
C812
1u
IC102
33MDSP 33MDSP
CONTROL UNIT (X53-4590-14)
6
5
5
5
5
5
5
5
5
5 5 5
5 5
5
5
6
6
6
6
6
6
6
6
6 6 6 6
6
6 6
6
6
6
7 7
7
7
7
7
7
7
7
7
7 7 7 7
7
7
7 7 7 7 7
7
5
8 8
8
8 8 8
8
8 8 8
8
9
9
9
9 9 9 9
9
9 9 9 9 9 9 9 9
11 11
11
11
11
11
11 11 11 11 11 11
11
12
12
12
12 12
12
12 12 12 12 12 12
12
12
13 13 13 13
13
13 13 13 13 13 13 13 13
14 14
14
14
14
14 14 14 14 14
14
14
14
14
15 15 15
15
15
15
15 15 15
15
15
15
15
15 15
16 16
16
16 16 16 16 16 16
16
16
14
14
17 17 17 17
17
17
17
17
17
18 18 18
18
18
18
18 18 18 18
18
19
19
19
19
20
20
21
21
21
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A A A
A
A
A
A
A
A
A
A
A
A
A
A A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
R437
470
L701
R748
10k
DI
GND
PCA9535BS
IC701
18 17 16 15 14 13
12
11
10
9
8
7
1
2 3
4
5 6
19
20
21
22
23
24
A0
P17
P16 P15
P14
P13
P12
P11
P10
GND
P07
P06
P00 P01 P02 P03 P04 P05
SCL
SDA
VCC
INT
A1
A2
A
100k R717
L706
470
R730
1M
R723
R724 100k R726 100k
0.1u
C701
R728
1M
R727
1M
R732
R731
1M
R729
1M 1M
OPT1
OPT2
OPT3
OPT4
OPT5
OPT6
OPT7
OPT8
OPT11
26P_TD
26P_RD
R719 100k R718 100k R721 100k R720 100k R722 100k
I2SDA
I2CCK
26P_TD
RXD2
4
26P_TD
1 OPT1
2
3
26P_RD
OPT3
9 DGND
5
6
NC
OPT4
7
8
OPT10
OPT5
11
10 AGND
AI
13
12
5V
AO
16
15
14
OPT9
AGND
DTI
17
18 OPT11
OPT8
21
RXEO
20
19 OPT7
OPT2
23
22
TXO
TXI
26
OPT6
24
25
RXEI
POW
CN710
OPT6
OPT7
OPT2
OPT8
OPT11
OPT5
OPT4
26P_TD
26P_RD
OPT3
OPT1
OPT6
TXI
RXEI
DTI
OPT9
CN709
A
OPT10
RXEO
TXO
AO
AI
C703
4.7u
F701
A
L702
10
R725
470p
C805
IC406
XC6204B332M-G
C411
1u
4
5
NC
VOUT
C468
0.1u
C414
A
3
2
1
CE
VSS
VIN
L704
R549
47k
1SS388F
D417
1u
LT1616ES6-PBF
GND BooST
2 3
FB
1
SW VIN
SHDN
6 5 4
IC407
HRB0502A
D406
22u
L401
D405
1SS388F
C415
10u
68k
33k
R425
0.01u C418
470k
R431
4.7u
L402
C416
+
10u10
R424 C417
220p
C419
1
VIN
V
oUT
CE
3 2
NC VSS
5 4
XC6209B502P-G
IC708
1SS301F
D701
1u
C742
470k
R791
1u
C751
0
R432
SSM6N16FE-F
Q402
100k
R438
100k
R439
470k
R452
470k
R456
R435
R436
100k
100k
SSM6N16FE-F
Q401
A
470k R451
470k
R454
DA2S101
D407
2SJ648-A
Q403
Q404
SSM3K15TE(F)
SB2
6800p
C421
470k
R450
150k
R445
560k
R444
10k
R448
470k R449
BA
TT
Q408
EMD12
D408
1SS301F
1SS301F
D412
Q413
2SA1955A-F
Q412
SSM3K15TE(F)
Q409
2SA1955A-F
Q410
SSM3K15TE(F)
470k
R492
10u
C431
10u
C433
10k
R485
1u
C448
10k
R461
470k
R464
10k
R466
10k
R465
470k
R469
470k R481
3.3k
R473
0
R493
470p
C442
NC
VIN
32 4
VSS
V
oUT
1 IC414
XC61CC5602N-G
BATT INT
1
6
2 3
VIN
V
oUT
4
5
VSS VIN2
NC
oN/oFF
S-812C31BPI-G
IC416
1u
C454
CN402
POWER SUPPLY
EMD12
Q414
A
Q415
EMD12
A
2
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
R511 1k
R512 100
R513 1k
R514 1k
R515 1k
R516 100
R517 1k
R518 100
R519 1k
R520 56
R521 1k
R522 1k
R523 1k
R524 1k
R525 1k
R526 1k
R527 1k
R528 1k
TCXO_MOD
5RC
VAGC
TV1
ASSIST
TV2
T_/R
I2CSDA
/5TC
I2CCK
/SAVE
IFC
LED_R
/EMG
LED_G
RSSI
CV
1000p
C465
6800p
C466
A
R529 100
R530 100
R531 100
R532 1k
R533 100
R534 100
R535 100
R536 1k
R537 1k
R538 1k
R539 1k
R540 1k
R541 100
R550 0
R543 100
R544 1k
R545
/PTT
VCO_MOD
Side_G
Side_1
Side_2
W_/N
SDO1
/PCS_RF
DSW
/APCSW
THP
PLD
SCK1
S_DET
A
CN404
470k R741
0.1u
C719
33k
R747
10k
R743
82k
R739
680p
C716
27p
C707
1000p
C734
15k
R771
33k
R778
47p
C804
6.8k
R785 1k
R790
ASQAPC
2SA1832(GR)F
Q701
ASQDET
PLD
OPT10
TC75W51FK(F)
IC702
0.1u
C723
68p
C706
0
R850
82k
R736
3300p
C713
1000p
C803
IN+B IN-B oUTB VDD
5 7 8 6
VSS
4
IN+A
IN-A
oUT
A
2 1 3
TC75W51FK(F)
IC711
3 1 2
oUT
A
IN-A
IN+A
IN-B oUTB VDD
4
VSS
IN+B
6 8
7
5
R798 100k
10k
R803
C752 100p
C753 100p
330k
R799
0 01u
C760
C755 47p
ASQ DET
SSM3K15TE(F)
Q703
Q704
KTC4075E(Y,GR)
0.01u C802
0.22u
C771
1000p
C768
0.1u
C765
470
R808
1000p
C764
330k
R809
3.3k
R810
D705
KDR731
DA2S101
D702
10k
R819
39k
R824
-t°
100k
TH701
R821 100k
C780 0.22u
180k
330k
R827
R826
2SB1132(Q,R)
Q406
UMG3N
Q407
Q405
SSM6N16FE-F
D409
DA2S101
D410
DA2S101
15k
R441
470k
R443
1k
R442
100k
R447
100k
R457 R462
1k
R459
0.1u
C425
0.1u
C429
22k
R472
0
R471
33k
R474
0.056u
C437
0.056u
C438
22k
R484
C440 0.1u
22k
R489
22k
R490
1k
TPA6201A1DRBR
IC413
1
2
3
4
SHUTDoWN
BYPASS
IN+
IN-
8
7
6
5
Vo-
GND
VDD
Vo+
R496 100k
C445
1u
C449
100k
R495
1000p
SHUTDoWN
BYPASS
C439 0.1u
0.056u
0.056u
C436
C435
1
4
3
2
22k
22k
R488
R487
Vo-
Vo+
VDD
GND
IN-
IN+
100k
R494
8
5
6
7
TPA6201A1DRBR
IC412
A
R497 100k
1000p
C447
1u
C450
R475
0.1u
C430
33k
IC408
TC75S51FE( F)
IN+
IN-
VSS
2
3
1
VDD
oUT
5
4
8 7 6 5
VCC
CoNT1
oUT_IN2 IN_oUT2
1
2 3 4
IN_oUT1 oUT_IN1 CoNT2 GND
IC409
TC7W66FK-F
0.01u C420
0
R433
1k
R455
0.1u
C424
100k
R458
100k R453
39k
R434
R446 270k
C422 10p
100k
R467
1k
R460
0.01u C427
SP DRIVE
D18
HZC6.8-E
D19
R20 1k
R21 1.2k
R22 1k
R23 1k
R25 1.2k
R24 1k
R26 1k
L1
L2
100p
C16
100P
C17
470p
C13
470p
C14
0
R40
14
CN23
13
12
11
10
9
8
7
6
5
4
3
2
1
6_/KEYI0
BL_SB
6_KEYO1
6_KEYO0
6_KEYO2
6_/KEYI1
A
CN22 CN24
MIC
SP
6KEY
/PCS_RF
IF_DET
NC
GND
S_DET
GND
SCK1
38M
PLD
THP
VCO_MOD
/APCSW
APC
/DSW
LED_R
PGND
NC
Side_2
SDO1
W_/N
Side_1
Side_G
/PTT
AGND
NC
+B
+B
+B
+B
NC
NC
AGND
CV
RSSI
PGND
TCXO_MOD
5RC
VAGC
TV1
ASSIST
TV2
/T_R
SBC
I2CSDA
/5TC
I2CCK
/SAVE
IFC
LED_G
/EMG
6_/KEYI0
BL_SB
6_KEYO1
6_KEYO0
6_KEYO2
BL_SB
6_/KEYI1
SP-
SP-
SP+
SP+
EMC
ME
AGND
oUT
VDD
TC75S51FE(F)
1
3
2
VSS
IN-
IN+
IC704
4
5
A GND
TC7W53FK(F)
IC707
5 4
VCC
CH0
CH1
8
7
6
CoMMoN
INH
VEE
1
2
3
0
R426
1200p
C714
1u
C709
56k
R738
56k
R746
0.1u
C711
0.1u
C715
68k
R753
180p
C725
0
R766
0.1u
C726
47k
R777
0.01u
C745
1k
R793
47k
R735
C712
330k
R765
0.1u
C727
C724
10k
R750
560k
R754
A
0.01u
A
6.8k
R745
A
0.01u
A
BEEP
RXEI
RXEO
RXAF
/SCSW
AMT
5
7
8
6
IN+B VSS
4
IC713
TC75W51FK(F)
VDD
oUTB
IN-B IN+A
IN-A
oUTA
2
1
3
10p
C761
470k
R802
0
R804
470k
R800
0.1u
C756
100k
R815
1u
C778
100k
R818
0.01u
C779
1000p
C777
RXAF SMF
RF AF SW
A:VREF
/B:RX SUM
IC709
TC7W53FK(F)
VCC
1
CoMMoN
CH0
CH1
A
8
7
6
5
GND
VEE
INH
4
3
2
SSM3K15TE(F)
A
Q702
0.1u
C705
4.7k
R749
0.01u
C746
47k
R779
220k
R768
330k
330k
R770
0.01u
C732
0.01u
100k
R755
0.01u
C722
10k
R758 0.01u C717
10k
R742
15k
C710
47k
R733
0.1u
0.01u
C720
TONE
TONESW
STSW
OPT6
AO
AI
OPT9
C704 R769 C731
0.01u R737
A
1k
R797
47k
R805
47k
R806
82k
R811
1k
R807
560k
R814
0.01u C763
VGS REC SEL
SIDETONE MUTE
1
VCC
CoMMoN
2 3 4
INH
VEE
GND
5
6
7
8
A CH1 CH0
IC714
TC7W53FK(F)
V
oUT
VIN
NJM2880U105ZB
1
3 2
GND NoISEBYP
ASS
CoNTRoL
IC411
4 5
1SS416
D12
D14
1SS416
1SS416
D15
1SS416
D13
1SS416
D16
2
IC415
TC7SET08FUF
INB
15
VCC
GND INA
34
oUTY
1SS416
D414
1SS416
D415
Y2
Y1
TC7WH126FK
IC417
A1 G1
3 2
1
VCC
G2
4
A2
GND
8 7 6 5
10k
R503
1k
R547
100
R34
1k
R546
0.01u
C453
10k
R502
L3
RXD0
RXD0
/SCSS
BFSX2 BER_EN
DSR TXD0
SCTXD
0.01u C452
100k R491
47k
R500
0
R478
0
R468
47k
R483
0
R477
R
TS0
5UC
RXD3
PFKEY
/PTT
/UDET CTS0
470
R19
8.2k R18
1u
C446
1u
C441
0.01u C443
SSM6N16FE-F
Q411
TC7WT125FUF
2
1
G1
A1
3
4
Y2
GND
VCC
8
IC418
G2
Y1
A2
7
6
5
BER_CLK
BER_DA
T
A
BER_EN
0.01u
C464
DA221
D23 D22
DA221
D17
EMZ6.8N
C29 100p C30 100p C31 100p C33 100p C34 100p
C36 6800p
C38 100p
1k
R28
1k
R29
100
R30
1k
R31
100
R32
L8
100
R35
100
R33
L7
L6
L5
L4
C23 1000p
C28 100p
C24 47p
C25 1000p C26 1000p C27 1000p
C32 100p
C35 1000p C37 1000p
NNCD6.8G-A
D21
NNCD6.8G-A
D20
CN405
SSW
1
2
SP+
3
SP-
4
MSW
5
EMC
6
ME
7
PTT
8
PF
9
OPT
10
E
11
TXD
12
RXD
13
5V
14
NC
UNIVERSAL CONNECTOR
DA221
D707
KDR731
D706
Q706
2SA1832(GR)F
2SC4738(GR)F
Q705
KDR731
D703
D704
KDR731
B : VOX
A : MIC SUM1/
MIC AGC
SCSW(MIC)
MOD SMF
MIC AA
A : MOD SUM/
B : MIC SUM2
6 8 7 5
3 1 2
oUT
A
IN-A
IN+A
IN-B oUTB VDD
TC75W51FK(F)
IC705
4
VSS
IN+B
TC75W51FK(F)
IC710
TC75S51FE(F)
IC706
VSS
1
3
2
IN-
IN+
oUT
VDD
4
5
IN/oUT
VCC
IC712
TC7S66FUF
4 5
CoNT
oUT/IN
1 3 2
GND
IN+ VDD
IC715
TC75S51FE(F)
4
5
oUT
VSS
1
3
2
IN-
TC75W51FK(F)
IC716
0.1u
C708
1500p
C718
22k
R744
22k
R757
22k
R761
330p
C728
0.1u
C736
18k
R775
6800p
C739
0.1u
C799
0.1u
C721
1200p
C735
22k
R762
330p
C730
1500p
C800
R764 22k
R763 22k
0
R786
100k
R784
47p
C749 100k
R794
33k
R796
4.7u
C758
4.7u
C757
0
R795
47p
C750
120k
R787
18k
R783
47k
R801
0.1u
C762
0.01u
C759
0.1u
C766
0.1u
C767
1u
C781
1u
C782
0.1u
C748
47k
R788
150k
R789
0.1u
C747
100k
R782
100k
R780
0.1u
C737
0
R440
0
R829
68k
R852
68k
R851
10k
R822
10k
R823
1M
15p 47k 0.1u 47k 1u
33k
R839
0.1u 68k
0
R834
560k
R841
12k
R840
0.039u
C791
15k
R835
68p
C789
680k
1u
C787
470k
R831
0
R828
100k
10k
R820
47p
C775
68k
R816
0.22u C785
27k
R813
0.022u
C801
0.01u
C772
R767 10k
0.01u C744
0.01u
C786
5.6k
R812
oUT
A
IN+B
5 6 8 7
IN-B
oUTB
VDD
VSS
4 3
1
2
IN-A IN+A
IN+B
oUTB
VDD
2
oUT
A
1
VSS
4 3
IN-A IN+A
7 8 6 5
IN-B
CN711
CN712
R825
R833
R830
C788 R832 R836 C790 C792
R837 C793
R838
560k 0.1u
DTI
TXI
C794
TXD RXD
24 18
23
33A
5A
W_/N
APC
APC
10
R420
0
/OINT
10
2
1
2
1
TXO
VOX
MM
/SCSW
33A
+B
+B
R845
R847
1.8k
100k
R842
100k C798
10u10
470p
C15
0.1u
C796
A
A A
R843
1k
A
2SJ243-A
Q707
4.7k
R844
A
Q5
2SJ347F
Q4
100k
R27
1u
C797
SSM3K15TE(F)
0.01u C795
R846
470
+
33A
Side_1,Side_2,Side_G
5A
33M
33A
5A
INAMT
EXAMT
OPT7
13 AGND
OPT3
OPT1
2
3
1
26P_RD
OPT3
OPT1
4
26P_TD
26P RD
26P TD
oPT9
5V
RXEo
TXo
DTI
OPT9
RXEO
5V
TXO
10
11
9
NC
AGND
DGND
12 NC
DGND
AGND
OPT5
OPT4
6
7
5 NC
OPT10
OPT4
OPT10
8 OPT5
oPT11
DTI
oPT8
oPT6
TXI
TXI
OPT11
OPT6
RXEI
RXEI
OPT8
oPT2
21 TXO
TXO
OPT2
OPT8
OPT7
OPT9
DTI
5V
20
OPT7
18
16
19
17
OPT2
OPT8
OPT11
OPT9
14
15
DTI
5V
OPT11
oPT4
oPT5
oPT7
oPT1
OPT1
OPT4
OPT2
POW
OPT5
POW
OPT6
POW
26
24
25
OPT6
POW
RXEI
CN736
TXI
RXEO
22
23
TXI
RXEO
RXEI
oPT10
oPT3
AGND
OPT10
AGND
OPT3
DGND
DGND
TXO TXO
IFADCN IFADCN
MOD
MIC
IFADCN IFADCN IFADCN IFADCN IFADCN
SP- SP-
SP+ SP+
EXTSP+ EXTSP+
EXTSP- EXTSP-
ME ME
MM MM
IFADCN IFADCN
15M
33A
5A
SB2
SBC
SBC SBC
/BINT /PSW
33M
SB1
SB1 SB1
SCTAMI
31BU
+B +B
38M 38M
PGND
PGND
PGND PGND
SQL BPF/
SQL DC AMP
APC LPF
OPT SW
NOISE AMP
SQL
DETECTOR
NOISE
PLD
CONTROL
RX SUMMING AMP
1.65V REF/
SCSW(RXAF)
RX AF LPF
SMF
APC/ASQ
OPT SW
TONE SW
AUDIO
AMP
AUDIO
AMP
AF SW
AF AMP
VOLTAGE
(AF AMP)
REGULATOR
Q406,407
AF AMP SW
Q405
LPF
MODULATION
SUMMING AMP
MOD/MIC
VOX AMP
VOX AMP
MIC AMP
MIC SW
DETECTOR
DETECTOR
MIC
MUTE
MIC
MUTE
SW
MUTE
MIC
CONTROL
REVERSE
CURRENT PREVENTION
D12-16
CONVERTER
LEVEL
Q411
VOLTAGE REGULATOR (50U)
BUFFER
DUAL BUS
IC417
AND
GATE
IC415
2 INPUT
BUFFER
DUAL BUS
DC/DC CONVERTER
D405,406,IC407
DC/DC CONVERTER (15M)
IC406
VOLTAGE REGULATOR (33A)
VOLTAGE REGULATOR (5A)
LEVEL CONVERTER
SB2 SW
SB2 SW CONTROL
VOLTAGE
OVER
PREVENTION
33M
15M
33A
5A
I/O CONTROL
RESET
DC SW
DC/DC
CONVERTER
CONTROL
D408
CONTROL
DC SW
DC SW
REGULATOR
VOLTAGE
DC SW
DC SW
SP CONTROL
5A SW
D414
REVERSE
CURRENT
1000p
C470
L410
L409
1000p
C469
+B
0.25A
NOISE SW
W/N
VOX
DETECTOR
ABSORPTION
SURGE
ABSORPTION
SURGE
D17
D18,19
CONTROL
33A
DC SW
VOX
PREVENTION
PREVENTION
REVERSE CURRENT
C480
0.01u 100
CONTROL
DC SW
VSS
CE/MODE
VOUT
4
3
VIN
5
LX
2
1
XC9235AC15M-G
IC717
L718
C806
470p
4.7u
C808
4.7u
L719
10u
C809
VIN
NC
6
CE
IC404
D416
XC6204B332D-G
VOUT NC2
4
2
1
3
VSS
5
A
1u
C409 C412
1u
R548 47K
C467
0.1
33A CONTROL
D416
VOLTAGE REGULATOR (33M)
L411
MIC AGC
A
D20-23
ABSORPTION
SURGE
SWITCH UNIT (X41-3840-10)
TX-RX UNIT : OPTION BOARD SECTION (X57-8950-11) (B/2)
TX-RX UNIT(X57-8950-11) (A/2)-CN400
9 9 9 9 9 9 9 9 9 9
9
9 9 9 9
9
9
13 13 13 13 13 13 13
13
14
14
14
14
14
14 14
15
15 15 15 15 15 15 15 15 15 15
15
15 15 15 15 15
15
15
16 16 16 16 16 16 16
16
13
16
18 18 18 18 18 18 18 18 18 18
18
18
9
9
9
19 19 19 19 19 19
19
19 19 19 19 19
19
19 19
20 20 20 20
21 21 21 21 21 21 21 21 21 21
21
21 21 21 21 21
21
22
22
22 22
22 22 22
14
23 23 23
23
23
23 23 23 23 23 23 23 23
23
3.3k
R855