• MAIN UNIT ( 4/8 )
5.0 V
AMC
5VS
LDTC144EE
Q117
R5C1
LTWC450H
C695
Q123
LDTA144EE
0.1
FI101
C696
0.1
LDTC144EE
LDTC144EE
LTWC450E1
Q121
Q148
WN_SEL1
Q141
LDTA144EE
3.3 V
3VS
C816
1
Q125
1 : 0.2 V
2 : 0.8 V
3
4
4 : 1.5 V
5 : 0.9 V
2
5
6 : 1.5 V
1
6
DMG504010
R469
DTCSIN
100k
R487
10k
Narrow : 4.9 V
FI100
D109
C705
O
I
0.1
DA2S10100L
IC120
1
20
2LO
OSC[B]
MIX_IN
DA2S10100L
2
19
OSC[E]
V+
C706
D110
3
18
MIX_OUT
AM_AGC_IN
O
I
4
17
C720
GND
RF_AGC_OUT
0.1
5
16
0.1
AM_IF_IN
RSSI_OUT
6
15
C723
AM_DEC
AM_SW
7
14
FM_IF_IN
AM_AF_OUT
8
13
0.1
FM_DEC
AMP_OUT
9
12
FM_IF_OUT
AMP_IN
10
11
QUAD_IN
FM_AF_OUT
Wide : 4.9 V
NJM2552V
R509
R513
1.8k
0
R507
C732
Q127
X101
1.2k
0.1
JTBM450CX24
LDTC144EE
R515
470
TC74VHC4066AFK
14
IC119
14
IC119
2
1
B
A
7
C703
7
0.033
TC74VHC4066AFK
TC74VHC4066AFK
IC119
R491
R497
R505
3
4
B
A
68k
68k
68k
Q129
R498
R503
LDTA114EE
100k
10k
FM : 3.2 V
AM : 0 V
10-5
RX : 4.9 V
RX : 4.0 V
R525
R533
10
10
Q133
2SC4738
RX : 4.8 V
C778
RX : 0.7 V
0.001
C784
Q137
R545
0.001
2SC4215
47
22k
RX : 0 V
R526
C768
10P
R553
R557
100k
1k
5
1
4
3
IC122
2
NJU7056F3
IC119
8
9
A
B
TC74VHC4066AFK
IC119
11
10
A
B
TC74VHC4066AFK
2775
MP207
R5
FI104
R577
R579
OUT
GND
2
3
560
GND
IN
4
1
100
FL-442
Q143
3SK293
RX : 1.1 V
REFMOD
REFMOD
VCOMOD
VCOMOD
* Refer to the PARTS LIST for the value and name of component.
LRB751S
VR8
D127
LRB751S
260_R8
D128
LRB751S
RX : 5.1 V
UR8
D129
RX : 2.9 V
C819
RF
C878
100P
LO
0.001
RX : 2.7 V
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