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29
• MAIN-A/B/C UNIT (1/4)
*:
Refer to the PARTS LIST for the value and name of component.
47P
C72
0.001
C67
0.47
C71
4.7k
R66
0.001
C126
10k
R93
4.7k
R82
0.47
C59
2SA1577
Q4
0
R79
0.001
C74
100
R92
0.001
C58
10k
R84
0.001
C115
2SB1132
Q11
*R101
LDTC144EE
Q17
DAN202U
D2
4.7k
R75
100k
R120
TPC6103
Q14
1
2
3
4
5
6
0.1
C105
LDTC144EE
Q15
0.1
C90
0.01
C82
10k
R72
100k
R106
47P
C73
2.2k
R89
TPC6103
Q16
1
2
3
4
5
6
0.001
C66
10k
R76
4.7
C102
0.001
C83
0.01
C63
10
C123
0.001
C125
47P
C61
2SA1577
Q6
100k
R105
NJM2870
IC11
1
CTRL
2
GND
3
NB
4
VOUT
5
VIN
68k
R125
LDTC144EE
Q5
0.001
C75
0.01
C97
2SA1577
Q7
DMC506010R
Q9
1
2
3
4
5
6
4.7 MSVA
C87
0.001
C116
270k
R119
27k
R126
0.001
C124
0.01
C98
4.7U
L2
LDTC144EE
Q8
1
C25
68k
R100
1M
R14
0.1
C79
0.1
C28
0.1
C119
0.01
C1
6.8k
R41
33P
C81
33k
R5
22k
R111
0.001
C57
100k
R22
47P
C12
150k
R69
270k
R91
2.2k
R57
68k
R4
470P
C22
0.0022
C36
100k
R39
CD4053B
IC6
1
Y1
2
Y0
3
Z1
4
Z
5
Z0
6
INH
7
VEE
8
VSS
9
C
10
B
11
A
12
X0
13
X1
14
X
15
Y
16
VDD
0.001
C120
180k
R3
56k
R114
10k
R42
1k
R18
15k
R33
0.0022
C110
0.1
C91
0.0018
C45
100k
R29
470P
C49
10 MSVA
C38
100k
R97
2.7k
R23
68k
R124
0.1
C5
0.01
C92
TC7W53FK
IC7
1
COM
2
INH
3
VEE
4
GND
5
A
6
CH1
7
CH0
8
VCC
10k
R112
0.1
C88
0.1
C47
47P
C54
82k
R73
0.001
C85
47P
C108
47k
R104
0.0012
C107
470k
R20
M62364FP
IC9
1
VIN1
2
VOUT1
3
VOUT2
4
VIN2
5
VDD
6
LD
7
CLK
8
DI
9
VIN3
10
VOUT3
11
VOUT4
12
VIN4
13
VIN5
14
VOUT5
15
VOUT6
16
VIN6
17
DO
18
VDAREF
19
RESET
20
GND
21
VIN7
22
VOUT7
23
VOUT8
24
VIN8
22P
C35
22k
R115
47k
R68
33P
C19
270k
R87
1 SVA
C21
10k
R90
DA2S10100L
D1
68k
R109
0.1
C51
0
R60
0.1
C109
1
C93
33P
C77
56k
R81
0
R49
47P
C6
10k
R13
10
R1
0.1
C100
82k
R83
120P
C113
0.1
C104
0.001
C121
0.001
C86
0.1
C62
10k
R74
47k
R77
0.022
C15
0
R45
47P
C7
1M
R9
10k
R67
3.9k
R21
NJM12902V
IC3
V+
4
GND
11
0.1
C46
47k
R98
0.1
C69
12k
R48
CR-765
X1
68k
R102
0
R25
3.3k
R40
0.039
C52
LDTC144EE
Q12
1
C50
NJM12902V
IC12
9
10
8
180k
R113
0.018
C111
10 MSVA
C8
0.001
C65
47P
C20
47k
R86
0.001
C13
0.1
C78
100k
R96
0.018
C26
33k
R63
0.022
C31
0
R64
120k
R2
56k
R26
0.1
C84
0.1
C70
0.1
C76
15k
R38
22k
R61
1.2k
R37
0.1
C68
180P
C64
22k
R51
0.1
C89
330
R36
10k
R56
33k
R52
47P
C96
100k
R53
180P
C37
10 MSVA
C2
AN6123MS
IC1
1
VCC
2
DET
3
INPUT
4
GND
5
OUTPUT
0
R94
10k
R34
1M
R47
47P
C17
0.0056
C23
47P
C94
3.3k
R11
0
R19
22k
R59
33k
R7
47k
R103
47P
C3
560
R28
LDTA144EE
Q10
47k
R71
15k
R54
0.018
C27
100k
R78
100k
R24
0.001
C43
0.0047
C60
0.1
C14
68k
R121
NJM12902V
IC12
V+
4
GND
11
22P
C44
4.7k
R99
0
R88
100k
R55
220k
R17
8.2k
R70
0.012
C39
100k
R95
470
R85
DMG504010
Q2
1
2
3
4
5
6
1
C16
0.0068
C42
22k
R46
100P
C101
3.3k
R44
4.194304MHZ
X2
4.7
C95
0
R110
47k
R107
4.7k
R35
BU8872FS
IC10
1
INPUT
2
NC
3
OSC0
4
NC
5
NC
6
OSCI
7
NC
8
GND
9
SD
10
NC
11
ACK
12
NC
13
NC
14
EST
15
NC
16
VDD
0.0015
C99
1 SVA
C18
10k
R8
47P
C11
CD4053B
IC8
1
Y1
2
Y0
3
Z1
4
Z
5
Z0
6
INH
7
VEE
8
VSS
9
C
10
B
11
A
12
X0
13
X1
14
X
15
Y
16
VDD
0.1
C24
100
R6
330k
R32
0.1
C53
NJM12902V
IC12
13
12
14
56k
R116
0.1
C114
100k
R122
47k
R108
47P
C122
0.1
C117
100k
R118
0.1
C30
10 MSVA
C103
VLCF4028T
L1
0.1
C29
NFM18PC104R1C3
C48
15k
R16
10P
C40
MMZ1005A152ET
EP1
0.1
C32
MMZ1005A152ET
EP2
47k
R15
47
C41
47
C10
NFM18PC104R1C3
C9
18k
R43
47
C4
0.001
C33
BD9141MUV
IC2
1
SW
2
SW
3
SW
4
SW
5
SW
6
PVcc
7
PVcc
8
PVcc
9
NC
10
Vcc
11
GND
12
ADJ
13
ITH
14
VREG
15
NC
16
NC
17
EN
18
PGND
19
PGND
20
PGND
21
+3.3V
+5V
VCC
BEEP
SDEC
VOXV
CENC1
CENC0
CENC2
RLVA
ISENS
MCIN
TLVA
NWC2
BATV
T1
T2
CDEC
PWRSW
DTPD
NWC1
TEMP
SDEC2
LVIN
DUSE
UNLK
AF
RMUTO
DDST
NOIS
SENC
DAFO
DIF
DMO
DISC
DMI
VREF
CPU5V
PLST
MTCK
MTDT
MDIO
MRDF
EMPH
PMFM
DAST
DDSD
DDAC
MDIR
MSCK
TMUT
POSW
S5C
T5C
R5C
NJM12902V
IC3
13
12
14
NJM12902V
IC3
2
3
1
NJM12902V
IC3
9
10
8
NJM12902V
IC3
6
5
7
NJM12902V
IC12
6
5
7
NJM12902V
IC12
2
3
1
NJM2904V
IC5
6
5
7
SCK
SSO
RSSI
DASW
PWON
VDZ5.1B
D38
27k
R58
AK2346B
IC4
1
AGNDIN
2
AGND
3
TXIN
4
TXINO
5
LIMLV
6
EXTLMIN
7
MOD
8
VSS
9
TCLK
10
TDATA
11
DI/O
12
RDF/FC
13
SCLK
14
DIR
15
XOUT
16
XIN
17
VDD
18
EXPOUT
19
RXAFIN
20
RXAF
21
RXLPFO
22
RXINO
23
RXIN
24
TEST
6.8k
R427
2SK3019
Q3
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
BEEP
MICA
MODA
DAFO
DET
DET
DASW
EMPH
DTPD
VREF
SCK
PMFM
DAST
DDSD
SQL
VREF
REF
DET
BAL
SDEC2
SSO
TENC
TONEA
TENC
DDST
TONE
CDEC
TONEA
DUSE
AF
DMO
MODD
TONE
DDAC
SDEC
SDEC
MICA
MDIR
MSCK
MODD
DMI
CENC0
CENC1
CENC2
SENC
TOUT
TOUT
S5V
S5V
S5V
S5V
PWRSW
POSW
PWON
BATV
PWON
PWON
DASW
R5C
BEEP
SDEC
VOXV
CENC1
CENC0
CENC2
RLVA
ISENS
MCIN
TLVA
NWC2
BATV
T1
T2
CDEC
PWRSW
DTPD
NWC1
TEMP
SDEC2
LVIN
DUSE
UNLK
AF
RMUTO
DDST
NOIS
SENC
DAFO
DIF
DMO
DMI
VREF
CPU5V
CPU5V
CPU5V
RMUTO
PLST
MTCK
MTDT
MDIO
MRDF
EMPH
PMFM
DAST
DDSD
DDAC
MDIR
MSCK
TMUT
POSW
S5C
T5C
R5C
+3.3V
SCK
SSO
RSSI
DASW
PWON
VCC
VCC
VCC
DISC
HV
T5C
S5C
T5V
T5V
T5V
T5V
R5V
R5V
R5V
R5V
DASW
DASW
Y:Ana/Digi(RX )
X:Ana/Digi(MIC)
Z:Rx AF MUTE
AGND
Z:Ana/Digi(RX)
+5V
CPU5V
AGND
VREF
Y:De-emph
X:PM/FM
R5V
3.3V DC-DC
TX 1.68V
RX 3.71V
2.50V
Mute ON 0V
Mute OFF 4.98V
N 0V
W 0V
D 4.65V
Analog TX 0V
RX 0V
Digital TX 4.70V
RX 5.00V
2.05V