Icom IC-M803 - MENU ITEMS; Radio Settings Overview

11-7
• MAIN UNIT (5/9)
47K
R5061
47K
R5062
RNMEAO
47K
R4936
J4941
1
2
3
4
5
6
7
89
DTRM
0.1
C5062
RXPC
RNMEAI
HDECD
HB6S
47K
R4931
DMODS
HB7S
DSEN
HB8S
DID1V
47K
R4987
AMODS
TRAS
0.1
C5001
ASENI
J4951
1 2
3 4
5 6
7 8
KEYIN
R5001
10K
47K
R4991
EKEY
47K
R4986
TCON
DDECD
ESTA
100K
R4901
AFONS
R5002
10K
47K
R5029
10
C4914
SLFS
DPONS
DPOFS
HPONS
HPOFS
47K
R5026
10K
R5072
RBT_ST
4.7K
R5071
HSK1
DCSYNCS
RBT_CFG
DRESD
RCLAMP7524T
D5071
1
2
3 4 5
MMZ1005B601C
EP5071
RBT_CK
RBT_DI
0.1
C4915
RBT_CS
RBT_DO
RSP_CK
10K
R4943
RSP_STB
RSP_SO
47K
R5051
HB9S
10K
R4941
A5V
MC74HC4094ADTR2G
IC5062
1
STR
2
D
3
CLK
4
Q1
5
Q2
6
Q3
7
Q4
8
GND
9
QS
10
Q'S
11
Q8
12
Q7
13
Q6
14
Q5
15
OE
16
V+
DNMEAI
THML
MC74HC4094ADTR2G
IC5063
1
STR
2
D
3
CLK
4
Q1
5
Q2
6
Q3
7
Q4
8
GND
9
QS
10
Q'S
11
Q8
12
Q7
13
Q6
14
Q5
15
OE
16
V+
ALCL
ANTCL
L8S
SCEN
VDL
L5S
0
R4963
FIDL
L6S
DIDL
L7S
FORL
REFL
L4S
0
R4962
PDIDV
POCV
DRIV
0.1
C4912
DID2V
LRXD
FANV
J5081
47K
R4932
ICCV
LTXD
H3R3V
GRESL
12K
R5011
R5035
1K
L2S
HB2S
NMRS
HB3S
J5071
1
2
3
4
HB4S
DB3S
HB5S
47K
R5087
0.1
C4916
0.1
C4908
MC74HC4094ADTR2G
IC5064
1
STR
2
D
3
CLK
4
Q1
5
Q2
6
Q3
7
Q4
8
GND
9
QS
10
Q'S
11
Q8
12
Q7
13
Q6
14
Q5
15
OE
16
V+
0.1
C4907
DB5S
L3S
DB6S
L1S
0.1
C5063
0.1
C4906
0.1
C4910
L10S
0.1
C4911
0.1
C4909
0.1
C4920
DB2S
L9S
0
R4966
0.1
C4904
DB4S
MC74HC4094ADTR2G
IC5061
1
STR
2
D
3
CLK
4
Q1
5
Q2
6
Q3
7
Q4
8
GND
9
QS
10
Q'S
11
Q8
12
Q7
13
Q6
14
Q5
15
OE
16
V+
L1SS400
D5081
47K
R4983
DB1S
10K
R4942
47K
R4988
HB1S
GRX
0.1
C5051
0
R4964
FID4V
0.1
C4902
FID3V
0.1
C4917
0.001
C5011
FID2V
0.1
C4901
FID1V
0.1
C4905
GTX
REFV
0.1
C4918
RSP_SI
R2A20169SA
IC5051
1
VrefL
2
Ao3
3
Ao4
4
Ao5
5
Ao6
6
Ao7
7
Ao8
8
Ao9
9
Ao10
10
VrefU
11
Vcc
12
Ao11
13
Ao12
14
Do
15
LD
16
CLK
17
DI
18
Ao1
19
Ao2
20
GND
RBT_BT
RBT_ST
RBT_BT
PWRSR
47K
R4982
TXS
HENCD
47K
R4985
RXS
0
R4965
NASBS
0
R4972
RPPS
47K
R5043
MMODS
47K
R5042
HV
0.001
C5012
2.2 F93
C4913
2.2 F93
C4919
0.1
C5064
0.1
C5061
S-80942CNMC
IC5011
1
OUT
2
VDD
3
VSS
4
NC
5
CD
47K
R5012
47K
R5013
0.0027 C5013
MMZ1608Y102BT
EP4901
47K
R5021
47K
R5046
47K
R4993
47K
R4981
47K
R4984
SN74AHCT367PWR
IC4902
1
G1
2
1A
3
1Y
4
2A
5
2Y
6
3A
7
3Y
8
GND
9
4Y
10
4A
11
5Y
12
5A
13
6Y
14
6A
15
G2
16
VCC
0.1
C4925
220
R4904
220
R4902
220
R4905
220
R4903
220
R4944
220
R4945
220
R4946
MMZ1608Y102BT
EP4941
MMZ1608Y102BT
EP4942
10P
C4921
CR-1084
X4921
10P
C4922 100
R4921
220
R4906
220
R4907
220
R4909
220
R4910
2SA1162
Q5081
RX-4581
IC5081
1
GND
2
CE1
3
CE0
4
DI
5
DO
6
CLK
7
/TIRQ
8
/AIRQ
9
FOE
10
FOUT
11
VDD
14
NC
15
NC
16
NC
17
NC
18
NC
19
NC
20
NC
21
NC
22
NC
0.1
C5081
0.1
C4903
47k
R5085
10k
R5086
10
R5089
10k
R5084
33k
R5081
4.7k
R5083
L2SC4081
Q5082
22
R4996
22
R4997
22
R4998
22
R4999
22
R4994
22
R4995
EXC24CF900
FI5071
1
2 3
4
GT24C256A
IC5001
1
A0
2
A1
3
A2
4
GND
5
SDA
6
SCL
7
WP
8
VCC
100P
C4926
220P
C4927
4.7k
R5036
LDTC143ZE
Q5041
L2SC4081
Q5042
4.7k
R5044
15k
R5049
33k
R5048
4.7k
R5047
8V
DA3R3V
STM32F429IGT6
IC4901
1
PE2
2
PE3
3
PE4
4
PE5
5
PE6
6
VBAT
7
PI8
8
PC13
9
PC14
10
PC15
11
PI9
12
PI10
13
PI11
14
VSS
15
VDD
16
PF0
17
PF1
18
PF2
19
PF3
20
PF4
21
PF5
22
VSS
23
VDD
24
PF6
25
PF7
26
PF8
27
PF9
28
PF10
29
PH0
30
PH1
31
NRST
32
PC0
33
PC1
34
PC2
35
PC3
36
VDDA
37
VSSA
38
VREF+
39
VDDA
40
PA0
41
PA1
42
PA2
43
PH2
44
PH3
45
PH4
46
PH5
47
PA3
48
ASS_REG
49
VDD
50
PA4
51
PA5
52
PA6
53
PA7
54
PC4
55
PC5
56
PB0
57
PB1
58
PB2
59
PF11
60
PF12
61
VSS
62
VDD
63
PF13
64
PF14
65
PF15
66
PG0
67
PG1
68
PE7
69
PE8
70
PE9
71
VSS
72
VDD
73
PE10
74
PE11
75
PE12
76
PE13
77
PE14
78
PE15
79
PB10
80
PB11
81
VCAP_1
82
VDD
83
PH6
84
PH7
85
PH8
86
PH9
87
PH10
88
PH11
89
PH12
90
VSS
91
VDD
92
PB12
93
PB13
94
PB14
95
PB15
96
PD8
97
PD9
98
PD10
99
PD11
100
PD12
101
PD13
102
VSS
103
VDD
104
PD14
105
PD15
106
PG2
107
PG3
108
PG4
109
PG5
110
PG6
111
PG7
112
PG8
113
VSS
114
VDD
115
PC6
116
PC7
117
PC8
118
PC9
119
PA8
120
PA9
121
PA10
122
PA11
123
PA12
124
PA13
125
VCAP_2
126
VSS
127
VDD
128
PH13
129
PH14
130
PH15
131
PI0
132
PI1
133
PI2
134
PI3
135
VSS
136
VDD
137
PA14
138
PA15
139
PC10
140
PC11
141
PC12
142
PD0
143
PD1
144
PD2
145
PD3
146
PD4
147
PD5
148
VSS
149
VDD
150
PD6
151
PD7
152
PG9
153
PG10
154
PG11
155
PG12
156
PG13
157
PG14
158
VSS
159
VDD
160
PG15
161
PB3
162
PB4
163
PB5
164
PB6
165
PB7
166
BOOT0
167
PB8
168
PB9
169
PE0
170
PE1
171
PDR_ON
172
VDD
173
PI4
174
PI5
175
PI6
176
PI7
4.7k
R4992
RBT_CFG
RBT_ST RBT_BT
ANTCL
VDL
FIDL DIDL
THML ALCL
DSENI
TRAS
A13
A12
A11
A10
A9
AFONS
MMODS
AMODS
DTRM
SLFS
RXPC
DMODS
DDECD
NJTRST
JTDO
JTDI
JTCK/SWCLK
JTMS/SWDIO
A0
A1
A2 A3 A4 A5 A6 A7 A8
NASBS
RPPS
TCON
ESTA EKEY
HDECD
FORL
REFL
TXS
RXS
HENCD
RSP_SI
KEYIN
RNMEAI
HPONS
DPONS
HPOFS
DPOFS
ECK
EDT
NJTRST
JTCK/SWCLK
JTDO
JTDI
JTMS/SWDIO
BOOT
A5
A4
A3
A11
A2
A1
RBT_DI
DRESD
SCEN
DDECD
HDECD
RBT_CFG
HSK1
TCON
EKEY
MDAT
DTRM
RXPC
RNMEAO
RNMEAI
DMODS
AMODS
ASENI
KEYIN
ESTA
RPPS
RXS
TXS
PWRSR
MMODS
SLFS
TRAS
MDAT
MCK
DSTB
THML
ALCL
ANTCL
VDL
FIDL
DIDL
FORL
REFL
HPOFS
HPONS
DPOFS
DPONS
AFONS
FILSTB
MCK
DRESL
DRESD
HSK1
SCEN
RBT_DI
DSENI
DCSYNCS
PWRSR
USB_VBUS
USB_VBUS
NASBS
DCSYNCS
NMRS
HENCD
MDAT
MCK
DSTB
DRESL
NMRS
RWRXD RWTXD
HV
HV
A5V
A5V
FILSTB RNMEAO
RTCIRQ
RTCCE
NRST
NRST
RTCDT
RTCCK
RSP_SI
RSP_CK
RSP_STB
RSP_SO
RBT_CS
RBT_CK
RBT_DO
RBT_CS RBT_CK RBT_DO RSP_CK
RSP_SO
RSP_STB
USB_DP
USB_DP
USB_DM
USB_DM
ASENI
H3R3V
H3R3V
H3R3V
H3R3V
JTAG
Flash Writer
MAIN UNIT(3/9)
MAIN UNIT(3/9)
MAIN UNIT(4/9)
MAIN UNIT(1/9)
MAIN UNIT(1/9)
MAIN UNIT(8/9)
MAIN UNIT(8/9)
MAIN UNIT(3/9)
MAIN UNIT(2/9)
MAIN UNIT(3/9)
MAIN UNIT(4/9)
MAIN UNIT(1/9)
MAIN UNIT(6/9)
MAIN UNIT(7/9)
MAIN UNIT(6/9)
MAIN UNIT(2/9)
MAIN UNIT(2/9)
MAIN UNIT(9/9)
MAIN UNIT(1/9)
MAIN UNIT(7/9)
MAIN UNIT(9/9)
MAIN UNIT(1/9)
MAIN UNIT(8/9)
MAIN UNIT(2/9)
MAIN UNIT(1/9)
MAIN UNIT(3/9)
MAIN UNIT(1/9)
MAIN UNIT(1/9)
MAIN UNIT(9/9)
RWTXD
RWRXD
MAIN UNIT(2/9)
2
0
3.3
102 ns (9.8304 MHz)
1 Vp-p
Measuring condition: (unless otherwise noted)
• Frequency: 12.23 MHz
• Mode: J3E (USB)
• RX: No signal is received.
• TX: No modulation signal is applied.
• Waveforms are measured by
an oscilloscope.
Voltage notation:
RX
Unit: Volt
TX
RX
H3R3V
H3R3V
H3R3V
H3R3V
H3R3V
HV
HV
A5V
A5V
A5V
A5V
HV
H3R3V
H3R3V
H3R3V
H3R3V
H3R3V
H3R3V
Explanatory notes
TX Line
RX Line
Voltage Line