Midland Marine Nautico Circuit Diagram
87654321
R73
10K
DTC124
+7.2V
123 456789101112131415161718
123 45678
B+7.2V
R265
2.7K
C74C5
8
SQD1
SQD2
Q216
FMA5A
Q19
3SK320
G1
G2DS
R17
220
R9
15K
C69
C109
22P
1000P
Q10
D9
DAN235E
R40
4.7K
R46
680
L11
C17
1uH
47P
C23
R44
1000P
100
C90
0.01u
C46
C111
1000P
68u
C57
1000P
C38
1000P
R60
R24
100K
150
C75
10P
C72
10P
R45
100
Q11
2SC4226
R66
47K
R64
1000P
21.6MHz
2SC4097
56
C49
C64
L18
F1
Q20
3P
R53
220
C58
2.2uH
5P
F2
Q1
2SC4726
21.6MHz
R5
1.5K
C68
C81
6P
0.01u
Q12
R76
FMA5A
2.2K
2
34
RX TX
C37
1000P
Q15
D
2SK210
S G
C13
C5
R3
18P
8P
1uH
L23
C119
6T
0.068u
D5
1SV217
C114
1u
C113
82P
R48
390K
11
12
5
6
C102
0.1u
C44
1000P
C45
1000P
R22
47K
22P
LOCK
C42
1000P
D4
C126
0.015u
1SS226
10
7
DATA
CLOCK
1 2 3 4 5 6 7
SI
VCC
16
C7
VC1
6P
X2
12.8M
R8
C32
R7
390K
1500P
1.5K
R50
15K
C31
R49
1000P
15K
C112
82P
R34
18K
C103
0.1u
CPS
Xin
4.7K
R6
1.5K
C30
1000P
T1
A001
8 9
RX5V
PLL EC
C41
1000P
IC3
M56760
Fin
SW1
RST
REF
LFIPDLOCK
Xout
R20
C73
1K
15P
R65
2.7K
C86
0.1u
R36
R23
4.7KC83
1K
C123
0.01u
Q5
2CS4097
R51
C117
R35
C82
0.01u
SW2
LPO
C88
0.1u
220K
R10
0.022u
10K
Q6
2SC4097
C116
C80
0.01u
0.022u
C104
0.1u
R37
4.7K
AF
C110
47u
8
R19
GNDP/N
R78
47K
3.3K
9 10 11 12 13 14 15
C87
0.01u
TP3
R21
10K
C122 1u
D
SG
R67 10K
Q17
2SK492
D
C
R33
470
R13
D2
330K
1SS356
R14
1K
R47
330
R32
47
C125
1000P
1
Q13
SQL2
DTC124
TX/RX
C97
0.01u
5
C36
1000P
C65
1P
L19
2.2uH
D
S G
R56
220
Q16
2SK210
C59
5P
C66
1P
1SV217
C14
8P
C6
18P
L22
5T+
1SV217
C118
3.3u
C24
1000P
15
16
1
2
C4
SQL1
18P
X1
21.145M
R61
100K
R63
27K
C50
D7
1000P
R4
1uH
C107
D6
0.068u
MOD
R2
2.2K
C115
0.01u
1u
R16
18K
13
14
IC1
DBL5018V
3
4
1 2
C101
68P
435
F3
455KHz
C43 1000P
R69
1uH
R70
1uH
C120
10u
C40
1000P
VCO5V
TM-882 (Europe Version) SCHEMATIC DIAGRAM
R259
150K
R240
C231
1u
4.7K
8
R237
30K
IC205C
R239
NJM3403AV
22K
TX5V
5
Q215 FMA5A
C256
10u
1
Q209
DTC124
C215
1000P
RX5V
R261
Q206
390K
2SC4097
C248
0.1u
R243
C210
4.7K
1000P
R249
36K
C247
0.1u
C250
NC
7
IC205B
NJM3403AV
3
VR204
NC
R229
NC
IC209
LM2931
I
C241
2200P
5
6
+5V
1
O
G
2
TP1
R262
NC
Q207
NC
R210
47K
C239
390P
2SA1363
2SC4097
C245
100u
C249
NC
R247
R248
36K
36K
R217
C238
20K
1500P
C228
0.01u
Q214
Q205
R228
10K
D204
1SS226
R241
4.7K
AF
C223
C222
0.01u
0.01u
R231
R260
NC
12K
C224
0.01u
C242
IC205A
TX5V
R257
1K
1
C113C114C2
16
R204
100
2
3
4 11
TP2
VR201
3.3K
R268
3.9K
C251
0.1u
C243
NC
R203
NC
IC207
NC
123
C233
NC C234
4700P
R250
36K
C240
390P
B+7.2V
R213
NC
678
4 5
NC
TX5V
R211
RX5V
47K
PTT
VR202
10K
C232
NJM3403AV
1u
R267
R255
R266
R256
1.5K
1.5K
1K
1K
2
5
12
15
C41C6
C3
INH6VCC7VSS
R272
47K
2
C213
1000P
C259
0.1u
I/O
SQD39SQD210SQD1
3
11
R271
R273
47K
47K
C225
NC
3 4
R244
NC
R264
NC
C257
NC
R263
220K
C236
R225
1u
10K
9
14
10
R216
C207
20K
1000P
IC205D
NJM3403AV
2
3 4
R242
C211
4.7K
1000P
BATT1
B+7.2V
DC7.2V
VR203
1N4001
10K
Q204
2SC4097
D205
1SS184
D206
C212
1000P
R233
2.2K
+5V
13
12
C219
0.01u
C237
RX5V
C255
10u
C221
0.01u
1u
R212
47K
C209
1000P
R222
B+7.2V
2SC4097
33K
C218
0.01u
R235
820
C220
0.01u
Q213
2SA1363
R258
4.7
R202
100
Q202
Q203
2SC4097
R254
1K
C208
1000P
C252
3.3u
C235
1u
C254
3300P
R227
10K
R224
10K
R232
2.2K
R236
22K
Q212
2SA1577
C227
0.01u
R234
2.2K
R226
10K C253
876
IC206
NJM386
123
R25247R253
82K
C226
0.01u
PTTAF
R221
33K
C206
1000P
33u
C244
100u
5
4
R251
10
C501
MIC1
470P
MIC D6MM
SP1
250mW/D36MM
C401
1000P
J205
3PIN
1
2
3
C403
470P
C246
0.1u
J402
J401
MIC SP JACK
3PIN
1
A
B
2
C
D
3
E
C402
1000P
B
A
C61
TNC1
ANT
D
C55
2P
R77
470
R38
4.7K
R59
100K
C
B
A
C35
1000P
SW1
PTT
LCD1
TM882
S12
S0
S13
S1
S14
S2
S15
S3
S16
S4
S17
S5
S18
S6
S19
S7
S20
S8
S21
S9
S22
S10
S23
S11
C0
C1
C2
C3
C105
18P
1000P
K4
LOCK
H/L
K2
SCAN
MEMO
3.5T+
C34
Q9
DTC124
K6
K3
S0
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
C0
C1
C2
C3
L1
C19
L15
3.5T+L23.5T+
1000P
C8
8P
C1
C15
18P
33P
1SS356
L6
C74
2.5T+
100P
C70
C18
10P
47P
D3
1SS356
C77
22u
TA75S01
5
H/L
123
SW2
C108
FUNC
1000P
K7
DOWN
K8
UP
K5
CALL
K1
CH16
R274
1M
+5V
R205
100K
Q201
2SC4097
C229
100P
R208
47K
3
XC61AC4302PR
D201
GP1101F
L3
56nH
D1
1SS356
C9
8P
C2
C16
2P
47P
D10
L12
1uH
L7
2.5T+
C12
8P
L8
2.5T+
2SC1971
L13
1uH
C76
C51
100u
1000P
IC2
4
C48
1000P
C84
0.01u
C85
0.01u
R71
2.2K
C63
1000P
B+7.2V
R215
20K
R214
39K
D203
1SS272
A1K1
A2K2
63K464
C260
0.068u
65
K3
66
K2
67
K1
68
RESET
69
70
71
72
R206
73
100K
74
C217
75
0.01u
76
77
1
78
79
O
S10
G
80
S11
I
S121S132S143S154S165S176S187S198S209S2110S2211S2312TX INHIBIT13ALPRE PS
2
IC203
S0S1S2S3S4S5S6S7S8S9S10
+5V
D202
GP1101F
Q211
2SA1577
C56
R55
220
C47
1000P
Q2
C25
1000P
XC61AN4302PR
2
C205
1000P
J202
1 2
62
R223
10K
Q18
2SK302
C54
8P
27P
82nH
R26
56
L9
22nH
L10
1UH
R1
10K
VR1
10K
R42
100
A445
C124
20P
C20
L20
3P
C52
1000P
D11
C29
1SS184
1000P
C3
R27
18P
470
C78
27P
L5
56nH
R28
C79
4.7
0.01u
Q3
2SC2053
R39
4.7K
R11
C91
10K
0.01u
2SA1298
IC204
G
O1I
+5V
R209
3
47K
+5V
C202
30P
X201
4.1943M
Q208
2SC4097
57X158X259
SHORT
SHORT
SHORT
C230
1u
C203
30P
IC201
UPD75308
R207
100K
R201
100
C201
0.1u
KS353VDD54XT155XT256VPP
USE CH37
USE CH29-CH59
USE EUR BAND
S11
J203
12
12 J206
60
USA
EUR/USA61CH29-59
J201
J202
J203
J205 SHORT USE USA CH
D
SG
1000P
L4
47nH
C98
15P
C26
1000P
Q7
C204
1000P
FUNC
51 52
KS050KS1
14
15
C216
1000P
T4
A445T5
C60
7P
R43
C22
100
1000P
C89
0.01u
R52
220
C33
C39
C121
1000P
1000P
10u
C99
Q4
15P
2SC2408
R30
470
L14
47NH
C27
R29 4.7
1000P
R25
10
C92
0.01u
MOD
LOCK
PTT
J1
18PIN
J204
18PIN
MOD
PTT
LOCK
1
2
GND
VCC
3
EC
DO
CLOCK
CK4DI
LOCK
PLL EC
H/L
DATA
43
44
45
46CK47DO48
49
BEEP
H/L
LO BAT
CTC IN
ALERT IN
BEEP MAX16LAMP17MIC MUTE18SQO19SP ON20COM021COM122COM223COM3
C1C2C3
C0
Q210
DTC124
C62
0.5P
0.5P
T2
A319
C10
8PC21
C53
1000P
R15
1K
C28
R31
1000P
470
10P
C100
15P
R18
10
C93
0.01u
GND
CLOCK
DATA
PLL EC
GND
CLOCK
DATA
PLL EC
8
7
6
IC202
AT93C46
5
41
42
DI
PTT
40
SQL
39
UL
38
INT4
37
EC
36
SAVE
35
TX/RX
34
PLL EC
33
VSS
32
31
SQD3
SQD3
30
SQD2
SQD2
29
SQD1
SQD1
28
27
26
25
24
1 2
J201
C11
R62
8P
100K
R68
47K
100nH
C71
H/L
FUNC
101112131415161718
H/L
FUNC
R218
33K
R230
+5V
T3
A319
C67
D8
0.1u
1SV217
R72
1K
R269
10K
R219
33K
0.1u
R57
100K
2SC4226
TX INHIBIT
9
TX INHIBIT
R220
33K
Q8
2SA1298
R12
R58
10K
220
R41
4.7K
C96
1000P
C106
Q14
22P
TX5V
C94
C95
0.01u
0.01u
SQL1
TX5V
RX5V
TX/RX
VCO5V
SQL2
AF
AF
VCO5V
TX5V
TX/RX
SQL1
SQL2
RX5V
R246
4.7K
IC208
NJM4051
SQD3
5
1
C214
1000P
R238
R245
47K
100K
Q217
2SC4097
R54
220
L21
+5V
10K
C258
1 2 3 4 5 6 7 8
Loading...