ANTENNA
POWER CABLE
13.8V
Q110
2SC6026
APC CONT
RF AMP
3SK293
RF AMP
3SK293
RF AMP
3SK293
RF AMP
3SK293
Q112
R8VM
Q126
R8VS
Q133
R8UM
Q142
R8US
KDZ18B
D168
LPF
HPF LPF
ATT
BPF BPF
D123
1SV172
ATT
D127
1SV172
ATT
BPF BPF
D141
1SV172
ATT
D155
1SV172
SR101
CR12CS
HI VOLTAGE PROTECT
T8V
ANT SW
D103
L8103R
D101,172
L5204F
T8V
APC CIR
IC104
TA75S01F
T8U
APC
T8U
TA75S01F
IC120
BH2221
RF AMP
Q113
D119,120
3SK293
BBY65
R8VM
RF AMP
Q127
D129,130
3SK293
BBY65
R8VS
RF AMP
Q134
D137,138
3SK293
BBY65
R8UM
RF AMP
Q143
D156,157
3SK293
BBY65
R8US
POWER SWV DETECT 8V AVR
Q151
2SB1386
NJM7808FA
Q163
2SC6026
5VS
PA AMP
RA60H1317M1
ANT SW
PA AMP DRIVE PRI DRIVE
D104
L8103R
RA60H4047M1
D102
L5204F
APC CIR
IC105
APC
D121,122
BBY65
D131,132
BBY65
D144,145
BBY65
D162,163
BBY65
8V
IC131
DRIVE PRI DRIVE
Q101
IC101
2SC5551
T8V
13.8V
Q102
2SA1036K
Q106
IC102
2SC5551
T8U
13.8V
Q103
2SA1036K
BPFBPF
BPFBPF
Q154
2SA1036K
Q162
RN1107
R5V R5VM
Q156
2SB1132T
Q159
RN1107
Q173
2SC4915
T8V
Q105
2SC6026
T8V
Q107
2SC5226
T8U
Q109
2SC6026
T8U
1st MIX
IC107
NJM2288
R5V
1st MIX
IC115
NJM2288
R5U
R8V
Q155
RN2107
Q158
RN1107
VSUB RX POWER
Q164
RN2107
Q166
RN1107
R5VST5V T5U
IF FILTER
FILTER
XF101,103
21.7MHz
IF AMP IF AMP DET
IF FILTER
FILTER
XF102
30.85MHz
R8VM
R8VST8V
1st Local OSC
IC103
BK4811B
IC106
TAR5S33U
1st Local OSC
IC109
BK4811B
AGC SW
Q117
2SC6026
IF AMP
Q111
2SC4915
R8V
450KHz
AGC SW
Q130
2SC6026
R8U
Q123
2SC4915
NJM2591V
R8V
CFWM455E
455KHz
CFWM455G
UHF RX POWERVHF RX POWER VMAIN RX POWER
Q152
2SK1036K
Q161
RN1107
R5U R5UM
Q169
2SB1132T
Q171
RN1107
3.3V AVR
X104
CDBM455C7
IC117
FILTER
FL103
FILTER
FL104
R8V
CFWM450E
CFWM450G
8V
X102
CDBM450C7
IC108
NJM2591V
FILTER
FL101
FILTER
FL102
30.395MHZ
X105
RN2109
RN2109
D170
DAN235E
IF AMP DET
X103
21.25MHZ
RN2109
RN2109
AM DET AMP
Q124
2SC6026
IC118
TC4W53FU
Q135
Q139
8RU
UMAIN RX POWER
Q153
RN2107
Q157
RN1107
USUB RX POWERVHF TX POWER UHF TX POWER
Q165
RN2107
Q167
RN1107
R5US
Q119
Q122
MODS
TCXO
AM DET AMP
TC4W53FU
AF SW
V/U MOD
TC4W53FU
21.25MHz
22.55MHz
Q115
2SC6026
IC110
RN1107
MIC AMPIDC AMPD/A SW
IC112
3.3V AVR
X101
Q176
Q177
RN2107
RN1107
TCXO
3.3V AVR
X107
RN2107
TCXO
AF SW
NJM2902V
Q121
RN1107
AF AMP
IC124;B
NJM2902V
C5V
UFIL
Q138
R8UM
R8UST8U
XSW
Q178
D171
1SS387
XSW
Q114
Q116
2SC6026
SSM3K15
UINT UDAT VINT VDAT
CTCSS/DCS LPF
IC132;B
NJM2902V
C5V
AF AMP
IC124;D
C5V
VFIL
TC4W53FU
CTCSS/DCS LPF
IC132;D
NJM2902V
C5V C5V
RIGHT
RX LED
H/L
MW
R V/M
L V/M
FUNC
Transmit/Receive
Receive
Transmit
VDAR
IC134
VUDGC5V
UDAR
RIGHT
TX LED
LED LED LED
L AF VOL
R AF VOL
PTT
C5V
C5V
Q104
2SC6026
IC132;A
NJM2902V
V A/D SW
IC123
TC4W53FU
IC128
TC4W53FU
IC132;C
NJM2902V
L DIAL
UP
LEFT
RX LED
VAFM
U A/D SW
UAFM
Q108
SSM3K15
TINV
C5V
AF AMP HPF
IC124;A
NJM2902V
C5V
DIGTAL UNIT
EJ47U
AF AMP HPF
IC124;C
NJM2902V
C5V
TINU
BLUE SW
LEFT
TX LED
LED
LEFT TXLED
LEFT RXLED
RIGHT TXLED
RIGHT RXLED
R DIAL
DOWN
LED
MIC
CPU
MIC REMOTE
(EMS-79)
LED DRIVE
Q705
2SD2142K
Q708
2SD2142K
BLUE
13.8V
IC116
NJM78M05
Q128
2SB1386
Q129
RN1107
D13
LED CONTROL
SN74LV4051
2SC6026 and 2SA1036K
LED
Q706
2SD3142K
GREEN
R5F104FFAFP
TXD
IC114
TC4W53FU
DMOD8C 8C 8C
IC705
LED
LED
RED SW
GREEN SW
Q707
2SD2142K
RED
IC703
5V
RESET
RXD
NJM2902V
C5V
IC138
BU4052BCFV
ANA DIG SW
TC4W53FU
VR701
10KB
IC113;A
NJM2904V
AUDIO SW
IC126
DS BUFF
IC113;C
NJM2902V
8C
XBAND AMP
IC119
NJM78M05
XBAND SW
Q131
RN2107
XBR
LPF AMP
IC122
TEMP DET
IC121
BD1020HFV
5V AVR
IC136
NJM78L05
13.8V
5V SW
Q150
2SB1386
8V8V
ERC VR
IC127
NJU72341
IC702
HT16C24
LEFT VOL LEFT SQL
VR703
10KB
5V AVR
IC704
NJM78M05
MIC GAIN
IC113;B
IC111
NJM2902V
MJU72341
BEEP LEVEL
5V
Q140,Q141
RN1107
TNC AMP
TA75S01F
5V
IC137
C5V
POWER LED
VR702
10KB
AF MUTE
MGDT,MGCK
MIC MUTE
BEEP
MAIN CPU EEPROM
R5F104PJAFB
X106
19.2MHz
RESET
IC135
S-80845ALM
5V SW
Q160
RN1107
AUDIO AMP
IC125
BA5406
13.8V
Q147
RN1107
LCD
RIGHT VOL RIGHT SQL
VR704
10KB
LEFT RE
RIGHT RE
LED
BLOCK DIAGRAM
TO FRONT UNIT
MOD
GND
PSW
8V
8C
RXD
TXD
MIC
IC113;D
NJM2902V
MIC BUFF
PTT
13.8V
FAN
UP
FAN
ET0011
DOWN
Q168
RXD
PSW
IC129
C5V
2SC6026
TXD
FAN
IC133
BR24G1MF
BAND PLAN
IC130
R1EX24008A
TXD2/RXD2CLON
TXD1/RXD1
CN108
PC WRITER
SP JACK
SP
+
-
MINI DIN
1
2
3
4
5
6
MIC AMP
MIC
IC701
NJM2904V
Power SW
TO MAIN unit
MOD
GND
PSW
8C
RXD
TXD
49
MICG
REMOTE
DOWN
10KB
VR701
10KB
VR702
CN701
N3511-006-01
UP
GND
MIC
PTT
5V
POWER
SW701
UU0047
CN702
VR501-00011
MOD
GND
PSW
8C
RXD
TXD
CN703
NC
5V
GND
RESET
TOOL
RE701
UR0015
RE702
UR0015
S8
SEG01
1SS405
EMD9
LEFT TX
S3S4S5S6S7
SEG03
SEG02
SEG04
10K
FUNC
R727 390
D703
SEG05
VR703
VR704
SEG06
10KB
10KB
R728 390
S9
S10
S11
SEG10
SEG08
SEG07
SEG11
SEG09
L SQL
C710
R SQL
C715
C726
EMD9
Q702
LEFT RX
SML-522MUW
S12
SEG12
Q703
S13
S14
SEG13
SEG14
0.01
0.01
1
EMD9
RIGHT TX
S15
10
11
D704
SEG15
1
2
3
4
5
6
7
8
9
R729 390
S16
SEG16
S17
SEG17
R753
44
12
C0C1C2
COM2
COM1
COM0
1K
414243
R5F104FFAFP
1314151617
390
R730
SML-522MUW
RIGHT RX
C3
IC703
L701
Q704
S18
COM3
EMD9
S19
S20
SEG19
SEG18
SEG20
R761
1819202122
100U
C731
10K
220
C741
S21
S22
SEG21
0.001
S23
S24
SEG23
SEG22
10K
R752
34353637383940
C737NCC738
BLUE
R768 10K
Q705
S25
S26
SEG26
SEG24
SEG25
C734
R760
1K
33
32
31
30
29
28
27
26
25
24
23
NC
GREEN
10K
R745
2SD2142K
C730
S28
S33
S27
S29
S30
S31
S32
S34
S35
S36
SEG36
SEG34
SEG33
SEG31
SEG29
SEG28
SEG35
SEG32
SEG30
SEG27
LCD701
EL0071
R744
0.1
R776
4.7K
4.7K
SN74LV4051APWR
Y0
R777 10K
Q709
10K
R801
R800
2SC6026
R792
4.7K
2SA1036K
Q718
Q717
39
100
100
R73539R73839R74839R751
R733
R734
R732
1SS387
1SS387
1SS387
1SS387
D726
D728
D725
D727
RED
10K
D707
D706
R769
SMLVN6RGB1W
SMLVN6RGB1W
2SD2142K
C736
0.001
0.001
Q706
Q707
S38
S37
S39
SEG38
SEG37
9
C
B
A
Y3
Y3
Y0
Y0
Y1
Y1
Y2
Y2
16
VCC1Y4
R778 10K
10K
R793
2SA1036K
100
R736
1SS387
D729
Q710
100
R737
1SS387
D730
2SD2142K
S43
S40
S41
S42
S44
SEG44
SEG43
SEG41
SEG39
SEG42
SEG40
1
2
3
4
C0
5
C1
6
C2
7
C3
8
S0
9
S1
10
S2
11
S3
12
S4
13
S5
14
S6
15
S7
16
S8
17
S9
18
S10
19
S11
20
IC705
8
GND
GND
INH
Y5
Y7
COM
Y6
Y1
R779 10K
10K
R802
2SC6026
R794
4.7K
2SA1036K
Q719
100
R739
1SS387
1SS387
D731
D732
D708
SMLVN6RGB1W
S48
S53
S45
S46
S47
S49
SEG48
SEG46
SEG47
SEG45
S69
S70
S68
80
21
22
2324252627
S15
S14
S12
S13
Y5
Y7
Y6
Y4
Y2
Q711
10K
R803
2SC6026
4.7K
Q720
100
100
R747
R749
1SS387
1SS387
1SS387
D733
D734
D735
D709
SMLVN6RGB1W
S58
S50
S51
S52
S54
S55
S56
S57
S59
SEG59
SEG58
SEG56
SEG54
SEG53
SEG51
SEG49
SEG57
SEG55
SEG52
SEG50
S67
S66
S64
S62
S61
S59
S57
S65
S63
S60
S58
7071727374
7576777879
IC702
HT16C24
2829303132
3334353637
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
S16
Y4
Y3
R781 10K
R780 10K
Q712
Q713
10K
R804
R805
2SC6026
2SC6026
R795
4.7K
R796
4.7K
2SA1036K
2SA1036K
Q721
39
39
100
100
100
R770
R771
R750
R772
1SS387
1SS387
1SS387
1SS387
1SS387
D736
D738
D739
D740
D737
D711
D710
SMLVN6RGB1W
SMLVN6RGB1W
SCHEMATIC DIAGRAM
FRONT Unit
S60
SEG60
S56
S27
Q722
S61
S62
SEG61
S55
6566676869
S28
R782 10K
10K
2SA1036K
100
R773
1SS387
D741
S63
S66
S64
S65
S67
SEG66
SEG64
SEG63
SEG67
SEG65
SEG62
S54
S52
S53
61
626364
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
383940
S31
S30
S29
Y5
R783 10K
Q714
10K
R806
2SC6026
R797
4.7K
Q723
39
100
100
R785
R786
R774
1SS387
1SS387
1SS387
D743
D742
D718
SMLVN6RGB1W
S68
S70
S69
SEG69
SEG68
SEG70
Y6
Q715
2SC6026
R798
4.7K
2SA1036K
100
R787
1SS387
D744
D745
SMLVN6RGB1W
S51
S50
S49
S48
S47
S46
S45
S44
S43
S42
S41
S40
S39
S38
S37
S36
S35
S34
S33
S32
R807
39
R788
1SS387
D746
D719
R784 10K
10K
2SA1036K
Q724
100
R789
1SS387
D747
Y7
R799
Q716
2SC6026
4.7K
100
R790
1SS387
D748
47
L AF VOL
C701
0.01
S0S1S2
SEG00
R AF VOL
R701
0.01
C702
8
7
6
5
4
3
2
1
R709
C716
100P
6
5
4
3
R719
2
1K
1
R726
1K
1
2
3
4
D705
1SS405
10K
R762
R763
L DIAL
0.01
C728
D701
10K
1SS405
10K
R764
C729
R731
C720
100P
470K
100
0.001
C704
0.001
220
C740
C703
R711
2.7K
R706
C713
0.001
100
C717
0.001
R714
100
0.001
C718
NC
C739
C722 0.001
C709
C705
10
C723
0.001
C708
1
0.001
C719
0.001
D702
IC704
NJM78M05
10
8.2K
R703
C706
R704
1K
R707
C711
10
C714
0.001
R712
R713
10K
R715
10K
1SS405
OUTIN
C
R791
1K
C727
0.022
390
R740
10K
R767
C735
R775
10K
0.001
10K
R808
Q708
2SD2142K
R754
1K
D714
SML-512DW
R755
1K
10K
10K
10K
R765
R766
0.01
R DIAL
C732
0.01
C733
0.01
15K
47
C707
R741
D715
R705
68K
D750
1SS405
R717
C724
100P
R710
10K
10
C725
390
SML-512DW
R756
1K
5+
6-
7O
8V O1
10K
R718
0.001
SW702
UU0047
R742
D716
R757
R758 1K
R702
220K
G4
+3
IC701
-2
NJM2904V
C712
1
D723
1K
10K
R720
R V/M
SW703
UU0047
390
R743
D717
SML-512DW
R759
1K
R708
D724
VDZT2R5.1B
C721
0.022
10K
R721
H/L
SW704
UU0047
390
R746
D712
SML-512DW
1K
D722
VDZT2R5.1B
10K
VDZT2R5.1B
10K
R722
R723
SW705
UU0047
390
SML-512DW
R716
10K
R809
1K
D749
10K
10K
R724
R725
MW
L V/M
SW706
SW707
UU0047
UU0047
Q701
Loading...