10-5
• MAIN UNIT (4/10)
*:
Refer to the PARTS LIST for the value and name of component.
4.79V
3.29V
4.63V
3.29V
4.75V
4.67V
R516
470
47P
C733
100k
R570
1
C785
R471
15k
VCOMOD
C781
0.001
C769
10P
617DB
L206
100
R595
C692
0.022
C773
0.1
TC74VHC4066AFK
IC119
14
14
7
7
R476
100k
LMV321IDCK
IC123
1
2
3
4
5
617DB
L205
10k
R576
0.01
C758
2.2M
R529
0.001
C776
D107
DA2S10100L
L_RF
D110
DA2S10100L
15P
C802
R503
10k
0.1
C729
R482
12k
10
R525
617DB
L204
0.1
C814
56k
R561
C717
0.01
LMV321IDCK
IC122
1
2
3
4
5
R490
3.9k
LDTC144EE
Q117
0.001
C798
DMG504010
Q126
1
2
3
4
5
6
1
C788
0.1
C708
617DB
L207
LDTA144EE
Q124
R509
1.8k
C704
0.033
22k
R528
47
R592
12k
R517
PCON_V
C724
0.1
C753
0.1
TC74VHC4066AFK
IC119
1
A
2
B
13
C
LRB706F
D117
R523
100
0.01
C796
10
R568
R540
470k
0
R598
100
R586
C713
0.1
C691
0.01
1
C828
R506
68k
R492
68k
LDTC144EE
Q141
C719
0.01
R504
10k
R479
330
R480
330
1k
R557
DMG504010
Q125
1
2
3
4
5
6
R542
0
1k
R558
0.1
C707
C761
0.033
0.01
C794
R501
15k
4.7
C765
0.01
C759
0.001
C740
R474
100k
2.2M
R530
LDTC144EE
Q121
100
R585
C760
0.033
LTWC450H
FI100
I
O
0.01
C782
12P
C803
TC74VHC4066AFK
IC119
4
A
3
B
5
C
56k
R564
Q133
2SC4738
C722
0.1
C688
0.0022
0.001
C777
0.01
C807
470
R559
LRB706F
D118
0.001
C779
D112
DA2S10100L
0
R514
0.01
C810
0.1
C820
R499
68k
R470
100k
0.01
C789
0.01
C806
R539
470k
0.1
C697
LDTA144EE
Q123
C755
0.001
LDTC144EE
Q118
D106
DA2S10100L
R498
100k
0.01
C714
0
R513
C700
0.0018
0
R599
0.001
C683
617DB
L208
270
R579
C748
0.001
470
R562
R507
1.2k
C709
0.001
47P
C792
R502
15k
1
C816
R510
1.8k
10
R533
0.01
C745
C693
0.01
47
R582
0.1
C826
0.1
C728
0.001
C747
0.01
C744
47k
R522
0.1
C696
R515
470
330
R580
22k
R526
10
R534
C718
0.0068
D109
DA2S10100L
0.01
C821
0
R601
47k
R524
R489
3.9k
0.1
C698
LDTC144EE
Q131
0.01
C797
22k
R519
X102
JTBM450CX24
0.001
C741
10k
R467
R532
2.2k
Q128
LDTC144EE
R508
1.2k
C830
0.001
0.1
C825
L_AGC
10
R567
DB2S31400
D116
L_LO
LRB706F
D114
150k
R573
R485
33k
0.001
C680
FL-408
FI105
1
IN
2
OUT
3
GND
4
GND
5
6
R484
12k
C720
0.1
0.0033
C756
NJM2552V
IC121
1
OSC[B]
2
OSC[E]
3
MIX_OUT
4
GND
5
AM_IF_IN
6
AM_DEC
7
FM_IF_IN
8
FM_DEC
9
FM_IF_OUT
10
QUAD_IN
11
FM_AF_OUT
12
AMP_IN
13
AMP_OUT
14
AM_AF_OUT
15
AM_SW
16
RSSI_OUT
17
RF_AGC_OUT
18
AM_AGC_IN
19
V+
20
MIX_IN
22k
R520
C721
0.1
X101
JTBM450CX24
100k
R554
C735
0.1
0
R589
SMA5101
IC124
1
B2
2
C1
3
C2
4
E2
5
E1
6
B1
R491
68k
0.0033
C757
100k
R569
R_LO
Q134
2SC4738
C716
0.0068
C749
0.001
33P
C790
0.01
C786
0.1
C742
C754
0.001
2SC4215
Q137
0.01
C791
0.1
C813
R486
33k
R497
68k
0
R588
R521
100
Q127
LDTC144EE
TC74VHC4066AFK
IC119
8
A
9
B
6
C
0.001
C775
10
C750
470k
R552
C780
0.001
R505
68k
10
C767
2SC4215
Q138
R_AGC
TC74VHC4066AFK
IC119
11
A
10
B
12
C
0.1
C705
0.001
C778
C703
0.033
22k
R583
12k
R518
NJM2552V
IC120
1
OSC[B]
2
OSC[E]
3
MIX_OUT
4
GND
5
AM_IF_IN
6
AM_DEC
7
FM_IF_IN
8
FM_DEC
9
FM_IF_OUT
10
QUAD_IN
11
FM_AF_OUT
12
AMP_IN
13
AMP_OUT
14
AM_AF_OUT
15
AM_SW
16
RSSI_OUT
17
RF_AGC_OUT
18
AM_AGC_IN
19
V+
20
MIX_IN
R546
47
SMA5101
IC125
1
B2
2
C1
3
C2
4
E2
5
E1
6
B1
0.001
C684
R500
100k
REFMOD
R487
10k
10
R527
0.001
C774
LTWC450H
FI102
I
O
R544
0
0.001
C784
C768
10P
R_R5
R473
220k
10k
R575
R483
12k
R_2LO
R545
47
C686
0.0022
L_R5
10k
R468
100k
R553
C772
0.1
C818
0.001
D108
DA2S10100L
LTWC450E1
FI103
I
O
LDTC144EE
Q132
390
R578
0.1
C727
DB2S31400
D115
0.1
C808
0.1
C706
100
R596
4.7
C764
0.01
C795
0.01
C715
0.1
C726
C702
0.01
22k
R593
L_2LO
0.01
C783
470k
R549
R531
2.2k
LTWC450E1
FI101
I
O
PCON_U
0.001
C746
617DB
L209
FL-409
FI104
1
IN
2
OUT
3
GND
4
GND
5
6
1k
R548
0.1
C725
0.01
C809
D105
DA2S10100L
C710
0.001
0.1
C743
C701
0.01
R_RF
10
C751
0.1
C695
0.001
C799
D111
DA2S10100L
C699
0.0018
C694
0.022
0.001
C679
270
R577
150k
R574
0.01
C822
R488
10k
0.01
C793
0.33U
L200
0
R602
C732
0.1
LDTC144EE
Q122
LRB706F
D113
R475
220k
0.1
C723
0.001
C787
R472
15k
1k
R551
0.33U
L201
R481
12k
C752
0.1
10
C766
R469
100k
LDTC144EE
Q142
120P
C762
120P
C770
120P
C763
120P
C771
R543
2.2k
R541
2.2k
LDTA114YE
Q119
LDTA114YE
Q120
LDTA114YE
Q129
LDTA114YE
Q130
1.5k
R1217
5.6k
R1218
5.6k
R1220
1.5k
R1219
1P
C837
R493
1.8k
R494
1.8k
R495
1.8k
R496
1.8k
47P
C730
R_AMC
R_DTCSIN
R_WXALT
R_RSSI
R_WN_SEL
R_SQL
L_AMC
L_DTCSIN
L_WXALT
L_RSSI
L_WN_SEL
L_SQL
L_AMC
R_DET
R_SQLIN
L_SQLIN
L_DET
VCOMOD
REFMOD
PCON_U
PCON_V
R_R5C
L_WN_SEL
L_R5C
R_AMC
R_WN_SEL
To MAIN UNIT (1/10)
To MAIN UNIT (6/10)
MAIN UNIT (1/10)
MAIN UNIT (1/10)
MAIN UNIT (6/10)
MAIN UNIT (5/10)
MAIN UNIT (1/10)
MAIN UNIT (1/10)
MAIN UNIT (6/10)
MAIN UNIT (4/10)
[DATA]