Icom IC-M803 - DSC OPERATION; DSC Log Management

SECTION 9 WIRING DIAGRAM
9-1
J7311
P3025
P3024
EP6602
1
2
3
4
EP6603
1
2
3
4
J6701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
J6703
1
2
3
4
J6101
MF3001
1
2
3
4
W3002
1
1
2
2
3
3
4
4
5
5
6
6
W3001
1
2 3
4 5
6
J3001
1
2
J7701
J4141
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
J4161
J4701 J3003
P3020 P3021J4401
J4421
J4071
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
J9401
1
2
3
4
5
6
7
8
9
10
J9402
1
2
3
4
5
6
7
8
9
10
J8601
1
2
3
4
5
6
7
8
9
10
J9151
1
2
34
J8602
J8501
1
1
2
2
3
3
4
4
5
5
6
6
J9053
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41 42
1
2
3
4
5
6
7
8
9
10
J8501
1
1
2
2
3
3
4
4
5
5
6
6
J9201
1
2
3
4
5
6
7
8
9
10
1112
1
2
SP8001
J9092
1
1
2
2
3
3
4
4
5
5
6
6
J8561
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
J9091
1
1
2
2
3
3
4
4
5
5
6
6
J7711
1
2
3
4
5
6
7
8
9
J7721
1
2
3
4
5
6
7
8
9
J7501
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
J4001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
J7751
J8562
1
2
3
4
5
6
7
8
9
10
J4051
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
J4181
1
2
3
4
5
6
7
8
9
10
1112
P3023
P3026
J7761
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
J9781
1
2
3 4 5
6
7
8 9
10 11 12 13 14 15 16 17 18 19
20 21 22 23 24 25 26 27 28 29 30
J4201
1
2
3 4 5
6
7
8 9
10 11 12 13 14 15 16 17 18 19
20 21 22 23 24 25 26 27 28 29 30
J6501
1
2
1
2
3
4
5
6
7
8
9
10
J7321
J7001
J6401
1
2
[ANT]
W3025/W3026
W3023/W3024
PAO
MRX
FLIN
HV13V
GND
HV13V
GND
HV13V
GND
HV13V
GND
GND
FAN+
[FAN]
PON
PHV
PHV
P14V
KEYS
STAT
ANTC
PDICL
GND
GND
GND
THRM
ANTC/GND
START
13.6
KEY
[TUNER]
YGR
W3003/W3004
[DC]
NC
13.6V
CWK
EALC
SEND
AMOD
AGND
AAF
SPO
SPE
[DSC-ANT]
W3008/W3009
W3020/W3021
W3007
W3006
[GPS-ANT]
[ACC]
[EXT-SP]
LCD_G3
PTT
GND
MIC UNIT
W1002
(ACC)
AF2
PTT
PHE
GND
GND
W8002
PMUT2
LCD_R3
GND
LOGIC UNIT
LCD_R6
GND
DIAL-A
MIC
HSYNC
PHO2
LCD_R7
L3V_
GND
MICSW
GND
PMUT
PTTE
PMUT
GND
LCD_G2
NC
LCD_G5
H13V
AFE
GND
VOL-B
SPE
NC
PHE
GND
AF2
PHE
GND
W8003
LCD_B4
AF1
LCD_B5
PTT
AF
GND
MICE
VOL-P
TXD
FAFG
PMUT1
LCD_G4
DIAL-A
LCD_G7
LCD_DE
PMUT
GND
PTTE
LCD_B6
GND
PTTE
VSYNC
GND
VOL-A
NC
VOL-P
GND
GND
GND
GND
PHE
LCD_B3
LCD_B6
LED_A
NC
GND
W8007
AF2
LED_K
DIAL-B
AF1
GND
LCD_G7
FAF
LCD_R4
LCD_R6
LCD_ON
MIC
MICE
MIC
VOL-B
H13V
PHO1
DIAL-B
W8004
LCD_G6
PHO2
LCD_B7
PMUT
GND
LCD_B5
GND
MICSW
W8006
PHO2
GND
GND
VOL-A
DIAL-P
MICE
GND
PHO1
LCD_R5
AFE
PHO1
GND
DOTCLK
LCD_G6
LCD_B7
RXD
MICSW
GND
DIAL-P
LCD_R7
PHE
FMODG
AF1
LCD_R5
FMOD
NC
AFE
FILTER UNIT
PA UNIT
CHASSIS
Remote controller
Main unit
DIAL UNIT
VOL UNIT
SP
JACK UNIT
W8005
FRONT UNIT
MAIN UNIT
CONNECT UNIT
LCD
FL6M
FL8M
S13V
GND
FL5M
FL1M
GND
FL9M
FL4M
REF
FL10M
FL3M
GND
FL7M
FL2M
FOR
[GPS-DATA]
GND
DTR
A5V
GRX
DSAFE
DNMEI
NC
RPC
GND
DSAF
RSS
GND
H3R3V
NC HV
GND
DSEN
RNMEO
NC
DSMDE
GND
GND
NMR
GTX
8V
GRESL
DSMD
RNMEI
14V
HV
FAF
RXD
FMOD
GND
FAFG
TXD
HV
FMODG
GND
W3011
W3012
[AF/MOD]
[REMOTE]
GND
GND
GND
A5V
H3R3V
GND
GND
GND
GND
HV HV
14V 14V 14V 14V 14V
H3R3V H3R3V
H4V I5V I5V I5V I5V
8V
GND GND GND GND GND GND
DCKL_P DCKL_N
P14V
P14V
P14V
P14V
P14V
P14V
GND
GND
P8V
PFANV
PPID1V
PDID1V
PDID2V
PFID1V
PFID2V
PFID3V
PFID4V
PFICL
PDID1V
P8V
PFID4V
GND
P14V
ANTC
P14V
PFID2V
PFID3V
GND
KEYS
P14V
P14V
PHV
P14V
GND
PFICL
P14V
PHV
PFANV
GND
PON
THRM
STAT
PDID2V
GND
PPID1V
PDICL
P14V
PFID1V
FL4M
GND
GND
FL9M
FOR
FL7M
FL5M
FL10M
FL2M
GND
REF
FL6M
FL1M
FL3M
S13V
FL8M
GND
HV
14V I5V GND GND
HV
A5V 14V I5V
H3R3V
GND
DCKL_P
14V
H3R3V
GND I5V
NC
GND
NC
DCKL_N
14V
H3R3V
I5V
HV
GND
8V
14V H4V
8V
MOD+
GND
MOD-
NC
GND
NSEND
AF+
GND
AF-
GND
NC
DTR
CTS
TXD
RTS
RXD
DSR
DCD
W3010
DC-DC UNIT
DSEN
GND
DSMD
A5V
RPC
GND
RNMEO
NMR
GRX
RNMEI
H3R3V
GTX
GND
DSAFE
14V
GND
DSAF
DSMDE
GND
DNMEI
GND
RSS
GND
GND
DTR
GRESL
GND
NC
GND
GND
W3022
2
6
3
10
7
4
5
1
8
9
2
6
3
10
7
4
5
1
8
9