Icom IC-M802 Marine Radio User Manual


 
11 - 2
11-2 IC-M802
11-2-1 MAIN UNIT (1)
e
8V
g
f
d
c
b
a
T8
HV13
RXS
T8T8
R8
R13V
8V
5V
5V
-
5V
S13V
R8R8
0.1
C1315
T8 T8
HV13 HV13
0.1
C2003
1k
R2003
4.7
C2004
S13V
POCV
R13V
R8
DSC ANT DSC ANT
FMODG
FAFG
S13V
S13V
R8
SPE
SPO
0.1
C1905
C2007 0.1
(2)
UNIT
MAIN
470
R1606
LA4425A
IC1601
3
2
1
5
4
33
R1501
220
R705
220
R202
47p
C124
330p
C173
220
R101
270p
C119
AMOD
47k
R3608
330
µ
L1302
HF50ACC322513-B
L1908
HF50ACC322513-B
L1904
0.1
C1903
unit J6701
to PA
4.7
R1318
9
8
7
6
5
4
3
2
1
220
R56
10k
R61
POCV
R3611 47k
R3609 47k
R3610 47k
HV13
RXS
TXS
1k
R718
2SC4116
Q2102
1
C2106
470
R2105
100
µ
L2101
0.1
C2104
0.1
C2107
UM9957
D2104
UM9957
D2103
39k
R2107
39k
R2106
33k
R2104
10k
R2102
0.047
C2105
22k
R2101
MA2S728
D2101
15p
C2102
10p
C2101
DTC114EU
Q2101
100
R2103
MA2S111
D2102
0.0047
C2103
AHY103
RL2101
FAF
S13V
AFO
W1601
1
C1611
0.1
C1902
0.1
C1559
MA8091
D1554
10
C1558
47
R1553
0.1
C1557
1m
L1552
220p
C1561
220p
C1563
S13V
10k
R1555
220k
R1556
VCC
DISCHARGE
VTH
VCONTRESET
OUT
TRG
GND
µ
PC1555G2
IC1551
5
6
7
8
0.1
C1560
4
3
2
1
0.1
C1562
47
C1555
RB706F-40
D1552
47
C1552
47
R1551
MA8051
D1551
1m
L1551
1
C1551
S13V
T8
470
R1607
0.1
T8
C1610
-
5V
5V
-
5V
5V
1
C1609
TC4W53FU
IC1602
AFMS
0.1
C1608
1
2
3
4
8
7
6
5
DTC114EU
Q1601
ABWS
0.047
C1619
1k
R1602
10
C1607
4.7k
R1603
0.01
C1606
470
C1605
470
C1604
LW-15
L1601
470
C1603
0.1
C1602
470
C1601
470
R1601
TA78L05F
IC1501
0.1
C1502
O
G
I
47
C1501
0.1
C1503
10
C1504
TA78M08F
IC1502
10
S13V
C1505
0.1
C1506
O
G
I
0.1
C1507
47
C1508
8V
8V
DTC114EU
Q1504
1
C1510
RB706F-40
D1502
2SD1619
Q1502
1k
R1505
4.7
R1503
TXS
DTC114EU
Q1503
1
C1509
RB706F-40
D1501
2SD1619
Q1501
1k
R1504
4.7
R1502
8.2k
R720
0.001
C718
18
R713
270
R717
270
R714
LR-317
L707
0.001
C716
0.1
C714
1k
R709
3SK131
Q703
0.1
C312
1k
R309
39p
C720
0.001
C717
270
R716
18
R715
270
R712
LS-483A
L706
5p
C715
470
R711
100
µ
L705
1k
R703
0.1
C702
0.1
C712
220
R710
100
µ
L704
3SK131
Q702
1k
R708
0.1
C705
22p
C711
39p
C709
33p
C706
18p
C710
6p
C707
0.68µ
L703
1.0
µ
L702
100
R706
NTCG16
R707
47k
R704
0.1
C703
560
R702
NTCG16
R722
3SK131
Q701
220
R701
0.1
C701
100
R719
LR-317
L701
0.1
C611
1k
R607
0.001
C214
470
R207
0.1
µ
L206
MA80WK
D602
1k
R606
1p
C610
10p
C608
10p
C606
6p
C609
1p
C607
0.22µ
L605
0.33µ
L604
0.001
C604
27p
C612
M1LO
56
R602
0.22µ
L602
0.0047
C602
1.5k
R604
10
R605
330p
C605
2SC4673
Q601
2.2
µ
L603
0.0047
C603
5.6k
R603
MA8091
D601
47
R601
R8
0.0047
C601
10
µ
L601
R8
R13V
0.0047
C208
100
µ
L205
22
R203
0.0047
C211
0.1
C212
0.1
C207
2SK2171
Q202
2SK2171
Q201
R205 470
C210 0.1
C209 0.1
R204 470
W2002
LR-403
L204
100p
C206
150p
C204
82p
C202
8p
C205
22p
C203
0.27µ
L203
0.27µ
L202
MA80WK
D201
0.1
C201
470
R201
100
µ
L201
100
µ
L144
470
R110
MMS
NMS
EMS
A
C2008 0.0047
C2006 0.0047
C2005 0.0047
DSMDE
DSMD
-
5V
W2001
[USA],[CAN]
C2002 4.7
C2001 4.7
[USA],[CAN]
R2001 10k
R2002 10k
16
15
14
13
12
11
10
98
7
6
5
4
3
2
1
C
B
A
X0
X1
X
Y
VDD
VSS
VEE
INH
Z0
Z
Z1
Y0
Y1
BU4053BCFV
IC2001
DBP1
DBP2
DBP3
DBP4
CSEN
B8S
47
C1314
0.1
C1311
4.7
R1319
CSEND
330
µ
L1301
4.7
C1313
3.3k
R1320
DBPL
DBPH
DBPM
DBPN
B8
R8
S13V
9
8
7
6
5
4
3
2
1
18
17
16
15
14
13
12
11
10
VS
IN8
IN7
IN6
IN5
IN4
IN3
IN1
IN2
GND
08
07
06
05
04
03
01
02
TD62783AF
IC1303
9
8
7
6
5
4
3
2
1
DSC ANT
CONTROLLER
CHASSIS
J4503
[USA],[CAN] only
J2101
100
µ
L2052
100
µ
L2053
L2051 100
µ
FMOD
FAF
RXD
TXD
100
µ
L2054
J2051
4
76
3
12
5
8
AFO
HF50ACC322513-B
L1907
0.1
C1451
SP
J1451
TEMP
ICA
STAS
KEYC
FANS
PWRS
L1903 100
µ
L1905 100
µ
0.1
C1906
0.1
C1903
0.1
C1901
L1906 LR-270
0.0047
C1907
0.1
C1904
0.0047
C1910
R1902 1k
R1901 4.7
R1903 1k
L1901 100
µ
L1902 100
µ
T8V
THRM
GND
GND
GND
GND
GND
ICV
ANTC
STAT
KEYS
S13
S13
S13
S13
S13
FANC
HV
HV
PON
J1901
J301
unit J5201
from PLL
M2LO
J601
unit J5601
from PLL
M1LO
B0S
B1S
B2S
B3S
B4S
B5S
B6S
B7S
47
C1312
0.1
C1310
B0
B1
B2
B3
B4
B5
B6
B7
18
17
16
15
14
13
12
11
10
R1317 3.3k
R1316 3.3k
R1315 3.3k
R1314 3.3k
R1313 3.3k
R1312 3.3k
R1311 3.3k
R1310 3.3k
VS
IN8
IN7
IN6
IN5
IN4
IN3
IN1
IN2
GND
08
07
06
05
04
03
01
02
TD62783AF
IC1302
L0S
L1S
L2S
L3S
L4S
L5S
L6S
L7S
0.1
C1309
4.7
R1309
VS
IN8
IN7
IN6
IN5
IN4
IN3
IN2
IN1
GND
08
07
06
05
04
03
02
01
TD62783AF
IC1301
10
11
12
13
14
15
16
17
18
R1301 10
R1302 10
R1303 10
R1304 10
R1305 10
R1306 10
R1307 10
R1308 10
C1308 0.1
C1307 0.1
C1306 0.1
C1305 0.1
C1304 0.1
C1303 0.1
C1302 0.1
C1301 0.1
FOR
REF
TRXS
GND
FOR
GND
REF
GND
GND
L1M
L2M
L4M
L6M
L8M
L12M
L16M
L22M
S13L
TRXS
board J7331
to FILTER
J1301
220
R108
B8
MA77
D110
MA80WK
D109
0.33µ
R8
S13V
R13V
0.1
C167
100p
C166
0.001
C154
0.27µ
L132
150p
C142
100p
C143
150p
C117
18p
C126
0.27µ
L126
0.33µ
L116
0.1
C108
100
µ
L117
MA77
D105
B7
B6
220
R107
0.39µ
L138
0.1
C165
150p
C164
0.39µ
L131
0.0015
C153
180p
C140
180p
C141
200p
C116
22p
C125
0.39µ
L125
0.47µ
L114
0.1
C107
100
µ
L115
MA80WK
D108
MA80WK
D107
220
R106
0.1
C163
0.56µ
L137
180p
C162
0.0015
C152
0.47µ
L130
270p
C138
220p
C139
220p
C115
18p
C175
0.47µ
L124
0.68µ
L112
0.1
C106
100
µ
L113
MA80WK
D104
B5
220
R105
0.68µ
L136
0.1
C161
220p
C160
0.0022
C151
0.68µ
L129
270p
C136
300p
C137
390p
C114
39p
C123
0.68µ
L123
0.82µ
L110
0.1
C105
100
µ
L111
B4
220
R104
0.82µ
L143
0.1
C174
0.0047
C159
0.0022
C150
1.0
µ
L135
470p
C146
330p
C135
470p
C113
56p
C122
1.0
µ
L122
1.0
µ
L108
0.1
C104
100
µ
L109
MA80WK
D103
B3
220
8V
R8
R13V
S13V
R103
0.1
C172
1.2
µ
L142
470p
C171
0.0015
C158
0.0018
C149
1.8
µ
L134
120p
C144
560p
C145
100p
C121
470p
C134
560p
C112
1.5
µ
L121
1.5
µ
L106
0.1
C103
100
µ
L107
220
R102
B2
1.8
µ
L141
0.1
C170
0.001
C169
0.0022
C157
0.0047
C148
2.2
µ
L128
0.0015
C131
560p
C133
270p
C118
560p
C111
120p
C132
2.2
µ
L120
2.2
µ
L104
0.1
C102
100
µ
L105
MA80WK
D102
MA80WK
D106
MA80WK
D101
220
R109
0.047
C127
0.0018
C128
0.0022
C109
4.7
µ
L118
5.6
µ
L101
B1
5.6
µ
L133
0.1
C156
0.0015
C155
0.012
C147
3.3
µ
L127
0.0027
C129
0.0015
C130
0.0015
C110
200p
C120
3.3
µ
L119
0.1
C101
100
µ
L103
4.7
µ
L102
0.1
C168
100
µ
L140
B0
0.1
C65
100
µ
L56
470
R58
100
µ
L55
470
R57
0.1
C11
BUS LINE2
BUS LINE1
MA80WK
D53
0.1
C64
100
µ
L54
560
R54
82
µ
L52
0.0022
C62
3.9
µ
L53
0.015
C63
0.015
C61
0.0012
C59
4.7
µ
L51
0.01
C57
0.0022
C56
0.1
C54
1k
R59
1k
R60
0.1
C68
2SC4213
Q51
UM9957
D52
UM9957
D51
0.1
C67
0.1
C66
J51
board J7321
from FILTER
MRX
470
R8
8V
0.1
C8
68
R4
0.1
C10
270
R7
18
R5
270
R6
0.1
C9
1
µ
PC2709T
IC1
235
6
4
4.7
µ
L3
0.1
C6
0.1
C7
0.27µ
L2
22p
C4
82p
C5
150p
C3
68p
C1
82p
C2
0.18µ
L1
150
R3
39
R1
150
R2
YGR
J1
unit J6702
from PA
MAIN UNIT(1)
[USA],[CAN] only
5.69V
TX: 4.96V
band 10.7V
unselected
band 11.76V
unselected
13.36V
13.41V
4.92V
unselected band
TX: 6.66V
no specification: voltage at RX
input impedance: 10M
range: 20V
unit: V
Digital tester
(TX): no modulation
* ANT(RX): no input
mode: J3E(USB)
frequency: 12.29 MHz
MESUREMENT CONDITIONS
5.63V
2.77V
11.88V
TX: 7.44V
TX: 0.44V
RX: 13.29V
TX: 12.88V
TX: 7.89V
7.88V
RX: 13.00V
TX: 13.13V
RX: 13.35V
TX: 13.20V
RX: 0.05V
TX: 4.86V
11.22V
selected 4.96V
e-mail H3E
RX: 4.86V
TX: 0.05V