![background image](http://html.mh-extra.com/html/icom/ic-7610/ic-7610_service-manual_612316079.webp)
SECTION 9
WIRING DIAGRAM
9-1
J3061
J3051
J7401
1
2
3
4
5
6
7
8
9
1
0
J8502
J151
J251
J201
J36
1
J2(CHASSIS)
J1(CHASSIS)
J1801
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
J101
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
J1003
J1002
J1001
J2003
J941
J101
J701
MF1
J1401
J130
1
J2
J2
J1
J1
J1091
J4007
1
1
2
2
3
3
4
4
5
5
6
6
7
7
J4006
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
J4001
J4002
J4003
J4004
J4005
J1102
J1002
J1191
J502
1 2 3 4 5 6 7 8
9
10
J902
J1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J301
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1 2 3 4 5 6 7 8
J451
1 2
3
4
1 2
1
1
2
2
3
3
4
4
5
5
6
6
J331
1 2 3 4 5 6
7
8
1 2
J34
1
1 2
3
4
J850
1
J8001
J2481
J3481
J201
8
1 2 3
4
5
1 2 3
1 2 3
J602
1 2 3
4
5
1 2 3
1 2 3
J612
1 2 3
4
5
J201
8
1 2 3
4
5
J601
1 2 3 4 5 6 7 8 9 10
J201
7
1
2
3
4
5
6
7
8
9
10
J201
7
1
2
3
4
5
6
7
8
9
10
J611
1 2 3 4 5 6 7 8 9 10
J6201
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
226
225
1
2
3
4
J721
1
2
3
4
5
6
7
1
1 2
2 3
3 4
4 5
5
J2001
1 2 3 4 5
6
7
1
1
2
2
3
3
4
4
5
5
J3071
1
2
3
4
1
2
SP1
1
2
3
4
1 2 3 4
J591
1 2 3 4
5
6
J4501
J107
1
J117
1
J107
2
J117
2
RF:J3001/BPF:J1001
RF:J3002/BPF:J1002
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
43
44
45
46
47
48
49
50
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
43
44
45
46
47
48
49
50
RF:J2002/BPF:J1002
RF:J2001/BPF:J1001
J1101
J1001
J8521
J4051
J35
1
1 2 3 4 5 6 7 8 9 10 11 12 13
1 2 3 4 5 6 7 8 9 10 11 12 13
15
14
J203
15
14
1 2 3 4 5 6 7 8 9 10 11 12 13
J109
1 2 3 4 5 6 7 8 9
10
11
J321
1 2 3 4 5 6 7 8 9
10
11
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
J9401
1
2
3
4
5
6
7
8
9
10
11
12
13
J7121
1
2
3
4
SDDAT3
GN
D
SDCM
D
SDDAT0
GN
D
SDDAT1
SD3R3
V
SDCD
SDDAT2
SDCLK
SDWP
GN
D
GN
D
GN
D
MICI MICE AF
O
AF
E
PHOR
PHOL
PH
E
PH
E
GN
D
+14V +14V HV GN
D
MICE
PH
E
AF
O
PH
E
AF
E
PHOR
MICI
PHOL
W31
W21
W51
W61
W41
ATNS
GN
D
NC
3R3V
T8
V
TSTB
2
NC
GN
D
TCAL
V
-12V
3R3V
SWRL
IMPI
14V
GN
D
TSTB
4
TDAT
FORLP
REFL
P
TOE
PHASEI
GN
D
TSTB
1
TPWR
L
TCLK
TSTB
3
14V
14V
NC
IREF
V
ATNS
GN
D
NC
3R3V
T8
V
TSTB
2
NC
GN
D
TCAL
V
–12V
3R3V
SWRL
IMPI
14V
GN
D
TSTB
4
TDAT
FORLP
REFL
P
TOE
PHASEI
GN
D
TSTB
1
TPWR
L
TCLK
TSTB
3
14V
14V
NC
IREF
V
GN
D
DID1
V
PST
B
GN
D
GN
D
GN
D
THML
MDAT
NC
PDID
V
GN
D
GN
D
FID1
V
DID2
V
+3R3
V
MC
K
PVD
L
+5
V
GN
D
KEY
DIDL
DRESL
NC
FIDL
GN
D
GN
D
STAR
T
FID2
V
PWRS
GN
D
GN
D
DID1
V
PST
B
GN
D
GN
D
GN
D
THML
MDAT
NC
PDID
V
GN
D
GN
D
FID1V
DID2
V
+3R3
V
MC
K
PVD
L
+5
V
GN
D
KEY
DIDL
DRESL
NC
FID
L
GN
D
GN
D
STAR
T
FID2V
PWRS
GN
D
+14V
RSTB
3
+8
V
GN
D
+3R3V
RSTB
1
+14V
+14V
MDAT
+3R3V
NC
+8
V
GN
D
RSTB
2
GN
D
NC
GN
D
RSTB
5
NC
MC
K
GN
D
NC
+14V
GN
D
RSTB
4
+8
V
GN
D
+3R3V
DRESL
GN
D
+14V
RSTB
3
+8
V
GN
D
+3R3V
RSTB
1
+14V
+14V
MDAT
+3R3V
NC
+8
V
GN
D
RSTB
2
GN
D
NC
GN
D
RSTB
5
NC
MC
K
GN
D
NC
+14V
GN
D
RSTB
4
+8
V
GN
D
+3R3V
DRESL
GN
D
TRAS
TRVI
METAV DPGV
SEN
I
BANDV
RX
S
EPAD1L
METBV
GN
D
DRIVE
CI
V
T8
V
KEYI
GN
D
NC
RTKI
TRVT
S
EXRL1S
AAF
CIVE
DSELAD
J
GN
D
ACC5V
EXRL2
S
EPAD2L
AL
C
GN
D
AMO
D
EAL
C
GN
D
FLTX
D
NC
FTRA
S
F3R3
V
NC
F3R3
V
GN
D
GN
D
FRES
HV
5V
HV
GN
D
GN
D
PWRK
GN
D
5V
NC
GN
D
FLRX
D
GN
D
+8
V
5V
NC
F3R3
V
+8
V
FSEN
I
5V
GN
D
VBUS2
GND_2
D–
2
VBUS1
D+
2
D–
1
GN
D
D+
1
GN
D
GND_1
GN
D
+3R3V +15V
GN
D
+3R3V +15V
GN
D
DSCK
GN
D
DSDA
T
DSAPAH
DSDA
A
DSONAH
DSCLA
DSTB
A
DSRE
S
GN
D
DSCK
GN
D
DSDA
T
DSAPAH
DSDA
A
DSONAH
DSCLA
DSTB
A
DSRE
S
DSDA
T
DSAPBH
DSDA
B
DSONBH
DSCLB
DSTB
B
DSRE
S
DSCK
GN
D
GN
D
DSDA
T
DSAPBH
DSDA
B
DSONBH
DSCLB
DSTB
B
DSRE
S
DSCK
GN
D
GN
D
+3R3V +14V
GN
D
GN
D
+14V
+3R3
V
LK2M
GN
D
LK2P
CLK
P
GN
D
CLKM
+3R3V
LCD_O
N
LK0M
+3R3V
LK1M
LK0P
LK1P
GN
D
SD_D3
GN
D
GN
D
SD_CD
SD_CL
K
SD_D0
GN
D
SD_D2
GN
D
SD_CM
D
SD_D1
SD_W
P
SD3R3
V
GN
D
USB1_HP USB1_HM USB1_5
V
USB2_HP USB2_HM USB2_5
V
GN
D
GN
D
GN
D
+8
V
USA5
V
HV
F3R3V
PWRK
USA5
V
F3R3V
USA5
V
FTRAS
NC
GN
D
GN
D
F3R3V
GN
D
LRX
D
GN
D
FSEN
I
+8
V
HV
NC
GN
D
FRES
GN
D
GN
D
NC
NC
USA5
V
LTXD
FANG
FAN1
W1
HV
GND
GND
+14V
+14V
W11
SPE SPO
STAR
T
KEY
+14V GN
D
W71
W101
W111
W121
W141
W131
W151
W161
W171
EP161
W181
W191
W201
W301
W302
W303
W304
W306
W305
W307
W308
GND
RFHIA
RFHIA
RFHIA
RFHIA
RFHIA
RFLIA
RFLIA
RFLIA
RFLIA
RFLIA
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
RFHIA
RFHIA
RFHIA
RFHIA
RFHIA
RFLIA
RFLIA
RFLIA
RFLIA
RFLIA
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
RFOA
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
RFOA
RFOA
RFOA
RFOA
RFOA
BA10AS
BA1AS
BA9AS
BA11AS
BA7AS
BA8AS
+14V
GND
GND
RFOA
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
RFOA
RFOA
RFOA
RFOA
RFOA
BA10AS
BA1AS
BA9AS
BA11AS
BA7AS
BA8AS
+14V
BA1BS
GND
+14V
RFOB
GND
BA9BS
GND
GND
GND
BA10BS
GND
GND
BA11BS
GND
GND
GND
BA7BS
GND
GND
BA8BS
RFOB
RFOB
RFOB
RFOB
RFOB
BA1BS
GND
+14V
RFOB
GND
BA9BS
GND
GND
GND
BA10BS
GND
GND
BA11BS
GND
GND
GND
BA7BS
GND
GND
BA8BS
RFOB
RFOB
RFOB
RFOB
RFOB
GND
RFLIB
GND
RFHIB
GND
GND
GND
GND
GND
GND
GND
GND
RFHIB
RFHIB
RFHIB
RFHIB
RFLIB
RFLIB
RFLIB
RFLIB
GND
RFLIB
GND
RFHIB
GND
GND
GND
GND
GND
GND
GND
GND
RFHIB
RFHIB
RFHIB
RFHIB
RFLIB
RFLIB
RFLIB
RFLIB
W211
LK2M
CLKP LCD_ON GN
D
GN
D
LK1M
LK2P CLKM
LK0M LK0P
+3R3
V
LK1P
+3R3
V
GN
BRRF
ATRRF
SD
DISPLAY
PA UNIT
USB
DIGISEL-B
DIGISEL-A
ANT1
ANT2
RFMON
RX-A
PAO
RX-B
LAN
DIGIB-OUT
DIGIB-I
N
DIGIA-I
N
DIGIA-OUT
YGR
ACC
(2)
ACC
(1)
ALC
RELAY
EXT
KEYPAD
METER
KEY
REMOTE
RX-OUT
X-VERT
RX-IN
TUNER
UNIT
RF
UNIT
MAIN UNIT
RFMO
N
EXT-DISPLAY
(DVI)
USB-1
USB-2
EXT-SP
(A)
EXT-SP
(B)
FRONT
UNIT
DC-IN
ATRRF
BRRF
PAO
YGR
DISPLAY
EXT
TUNER
SPEAKER
EXT
REF-IN
BPF-B BOARD
BPF-A BOARD
RX-A
RX-B
PW2F
B
PW2F
B
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
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
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
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
1 2 3 4 5 6 7 8 9 10 11 12 13
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
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
TRAS
TRVI
METAV DPGV
SEN
I
BANDV
RX
S
EPAD1L
METBV
GN
D
DRIVE
CI
V
T8
V
KEYI
GN
D
NC
RTKI
TRVT
S
EXRL1S
AAF
CIVE
DSELAD
J
GN
D
ACC5V
EXRL2S
EPAD2L
AL
C
GN
D
AMO
D
EAL
C
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
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
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
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