Icom IC-M802 - Manual (Page 70)

11 - 2
11-2 IC-M802
11-2-1 MAIN UNIT (1)
e
8V
g
f
d
c
b
a
T8
HV13
RXS
T8 T8
R8
R13V
8V
5V
5V
-5V
S13V
R8 R8
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
VCONT RESET
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
0.68 µ
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
0.22 µ
L605
0.33 µ
L604
0.001
C604
27p
C612
M1LO
56 R602 0.22
µ
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
0.27 µ
L203
0.27 µ
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
9
8
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
7 6
3
1 2
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
0.33
µ
R8 S13V R13V
0.1 C167
100p
C166
0.001 C154
0.27
µ
L132
150p
C142
100p C143 150p C117
18p
C126
0.27 µ
L126
0.33 µ
L116
0.1 C108
100
µ
L117
MA77
D105
B7
B6
220 R107
0.39
µ
L138
0.1 C165
150p
C164
0.39
µ
L131
0.0015 C153
180p
C140
180p C141 200p C116
22p
C125
0.39 µ
L125
0.47 µ
L114
0.1 C107
100
µ
L115
MA80WK
D108
MA80WK
D107
220 R106 0.1 C163
0.56
µ
L137
180p
C162
0.0015 C152
0.47
µ
L130
270p
C138
220p C139 220p C115 18p C175
0.47 µ
L124
0.68 µ
L112
0.1 C106
100
µ
L113
MA80WK
D104
B5
220 R105
0.68
µ
L136
0.1 C161
220p
C160
0.0022 C151
0.68
µ
L129
270p
C136
300p C137 390p C114
39p
C123
0.68 µ
L123
0.82 µ
L110
0.1 C105
100
µ
L111
B4
220
R104
0.82
µ
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
2 3 5
6
4
4.7
µ
L3 0.1 C6
0.1
C7
0.27 µ
L2
22p
C4
82p C5 150p C3 68p C1
82p
C2
0.18 µ
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 Ω
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