![background image](http://html.mh-extra.com/html/icom/ic-7610/ic-7610_service-manual_612316069.webp)
7-9
The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together.
• DIGISEL-A/-B UNIT B-8083C
(TOP VIEW)
• BPF-A/-B UNIT B-8642D
(TOP VIEW)
See the PARTS LIST H/V location on the PARTS LIST for location details.
C1001
C1002
C1003
C1004
C1005
C1006
C1007
C1101
C1102
C1103
C1104
C1105
C1106
C1107
C1108
C1109
C1110
C1111
C1112
C1113
C1114
C1115
C1116
C1201
C1202
C1203
C1204
C1205
C1206
C1207
C1208
C1209
C1210
C1211
C1212
C1213
C1214
C1215
C1216
C1301
C1302
C1303
C1304
C1305
C1306
C1307
C1308
C1309
C1310
C1311
C1312
C1313
C1314
C1315
C1316
C1401
C1403
C1404
C1405
C1406
C1407
C1408
C1409
C1410
C1411
C1412
C1413
C1414
C1416
C1501
C1502
C1503
C1504
C1505
C1506
C1507
C1508
C1509
C1510
D1001
D1002
D1101
D1102
D1201
D1202
D1301
D1302
D1401
D1402
D1501
D1502
L1001
L1002
L1003
L1004
L1005
L1006
L1101
L1102
L1103
L1104
L1105
L1201
L1202
L1203
L1204
L1205
L1301
L1302
L1303
L1304
L1305
L1401
L1402
L1403
L1404
L1405
L1501
L1502
L1503
L1504
L1505
Q1001
Q1101
Q1201
Q1301
Q1401
Q1501
R1001
R1002
R1003
R1101
R1102
R1103
R1201
R1202
R1203
R1301
R1302
R1303
R1401
R1402
R1403
R1501
R1502
R1503
BPF
MP1002
MP1001
B-8642D
H0
H5
H10
H15
H20
H25
H30
H35
H40
H45
H50
H55
H60
V0
V5
V10
V15
V2
0V
25
V3
0V
35
V4
0V
45
V5
0V
55
C4
C5
C51
C52
C53
C54
C55
C57
C58
C59
C60
C61
C67
C201
C202
C203
C204
C206
C208
C209
C210
C211
C212
C213
C214
C216
D55
D67
D201
D202
D203
D204
IC4
IC5
J1
J2
J11
J12
J2017
J2018
L1
L2
L3
L4
L101
L102
L103
L104
L105
L106
L107
L201
L203
Q51
Q52
Q201
R1
R4
R5
R6
R4
0
R4
1
R4
2
R4
3
R4
4
R4
5
R4
6
R47
R48
R49
R50
R51
R52
R53
R54
R55
R56
R57
R58
R5
9
R6
0
R201
R202
R203
R205
R206
R207
R208
R209
R210
R211
R213
R214
R215
R216
RL2
RL21
RL51
RL52
RL53
RL54
RL55
RL56
RL57
RL58
RL59
RL60
RL61
RL62
RL63
RL64
RL65
RL66
RL67
RL69
RL70
RL71
RL72
RL73
RL74
RL75
RL76
RL201
MP4
3P
M
2P
M
1P
M
1
2
3
4
5
6
7
MP5
J2017
B8083
C
DIGISEL
TO MAIN
TO RF J1701
TO RF J1702
Mm
Nn
H0
H5
H10
H15
H2
0
H25
H30
H35
H40
H45
H50
H55
H60
H65
H7
0
H75
H8
0
H85
H90
H9
5
H100
V0
V5
V10
V15
V20
V25
V30
V35
V40
V45
V50
V55
V60
V65
+15V
+3R3V
GN
D
GN
D
DSONAH
DSCK
DSDA
A
DSRE
S
DSAPAH
DSTB
A
DSDA
T
DSCL
A
GN
D
J2017
J2018
J11
RFIN
A
GN
D
J12
RFOU
TA
GN
D
+15V
+3R3
V
GN
D
GN
D
DSONBH
DSCK
DSDA
B
DSRE
S
DSAPBH
DSTB
B
DSDA
T
DSCL
B
GN
D
J2017
J2018
J11
RFIN
A
GN
D
J12
RFOU
TA
GN
D
DIGISEL-A UNIT
DIGISEL-B UNIT