Icom IC-7851 - FUNCTIONS FOR RECEIVE

6-29
• OSC UNIT B-8120B
(TOP VIEW)
• CONNECT UNIT B-8091C
(TOP VIEW)
[REMOTE]
MP1001
[KEY]
[ALC]
[RELAY]
[ALC-ADJ]
[METER]
[EXT KEYPAD]
C1004
C1005
C1006
C1007
C1008
C1010
C1011
C1012 C1013
C1014
C1015
C1016
C1017
C1018
C1019
C1020
C1021
C1022
C1023
C1024
C1025
C1026
C1027
C1028
C1030
C1031
C1032 C1033
C1034
C1042
C1043
C1044
C1045
C1046
C1047
C1048
C1050
C1051
C1052 C1053
C1062
C1063
C1064
C1065
C1066
C1067
C1068
C1071
C1072
C1076
C1078
C1079
C1080 C1081
C1091
C1092
C1093
C1094
C1101
C1201 C1202
C1203
C1204
C2016
C2017
C2018
C2019
C6110
D1010
D1011
D1071
D1072
EP1010
EP1091
EP1092
EP2016
EP2017
IC10
IC1091
IC1092
J1
J1201
J1202
J2016
J2016
L1020
L1021
L1022
L1023
L1024
L1041
L1042
L1043
L1044
L1061
L1062
L1063
Q1010
Q1011 Q1012
Q1013
Q1021
Q1022
Q1023
Q1042
Q1043
Q1061
Q1062
Q1101
Q1201
R1011
R1012
R1013
R1020
R1021
R1022
R1023
R1024
R1025
R1026
R1027
R1028
R1043
R1044
R1045
R1046
R1047
R1061
R1062
R1063
R1064
R1065
R1066
R1067
R1068
R1069
R1071
R1072
R1073
R1074
R1091
R1092
R1093
R1094
R1095
R1096
R1097
R1098
R1099
R1100
R1101
R1102
R1201
R1202
R1203
R1204
R1205
R1206
R1207
R1208
R2016
R2017
R2018
RL1010
RL1011
X10
2
1
3
4
B8120B
OSC
G
I
H0H5H10H15H20H25H30H35H40H45H50H55H60H65H70
V0 V5 V10 V15 V20 V25 V30 V35 V40
C11
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
C33
C35
C36
C38 C39
C41C42
C43
C45 C46
C52
C101
C102 C103
C104
C105
C106
C107
C121C122
C123
C131
C132
C133
C134
C141C142
C143
C151
C152C153
C154
C161
C162
C163
C164
C165
C166
C172
C173
C181
C182
C183
C191
C192
C193C194
C201
302C202C
C205
D36
D45D46
D101
D102
D103
D104
D105
D106
D107
D121
D122
D131
D132
D141D142
D151
D152
D161
D162
D181
D182
D191
D192
D193
D194
D201
302D
202D
EP11
EP13
EP14
EP15
EP16
EP17
EP18
EP19
EP20
EP21
EP25
EP26
EP35
EP41
EP43
EP45
EP46
EP47
EP52
IC31
IC37
J11
J35
J41
J43
J45
J50
J51
J52
J101
J102
J105
J121
J122
J141
J142
J161
J162
J201
J202
L35
L41 L42
L43
L161
L162
L163
L172
L181
L205L206
Q36
Q37
Q101 501Q201Q Q106 Q107 Q121
Q131
Q132
Q133
Q134
Q135
Q136
Q141
Q151
Q152
Q153
Q154
Q155
Q156
Q161
Q162Q163
Q164
Q171
Q181Q182
Q191Q192Q201
R22
R23
R24
R27
R28
R29
R30
R31
R32
R33
R35
R36
R37
R38
R39
R45
R46
R49
R50
R101
R102 R103
R104
R105
R106
R107
R121R122
R123
R125
R126
R131
R132
R133
R134
R141R142
R144
R145
R146
R151
R152
R153
R154
R162
R163
R164
R165
R166
R167
R168
R172
R181
R182
R191
R192
R193
R194
R201
R202
R203
R205
RL101
RL102
RL103
RL104
RL105
RL106
RL107
RL121
RL122
RL131
RL141
RL142
RL151
RL181
RL191
RL192
RL193
RL194
RL201
RL202 RL203
RL36
B8091C
CONNECT
1
2
3
5
6
7
J11 TO MAIN J31
RX A OUT
RX A IN
X-VERTER RX B OUT
RX B IN
REF I/O
RX-ANT
RX-ONLY
TO RF-A J1001
TO RF-B J1001
TO ANT-SW J2
TO CTRL J351
KEY
ALC/RELAY
ALC-ADJ
EXT-KEYPAD
METER
REMOTE
XVRT
TO MAIN J1471
4
TO OSC J1
RX-SUB
I
E
e
P
R
TO ANT-SW J3
S
L
H0H5H10H15H20H25H30H35H40H45H50H55H60H65H70H75H80H85H90H95H100H105H110H115H120H125H130H135H140H145H150H155H160H165H170H175H180H185H190H195H200H205H210H215H220H225H230H235
V0 V5 V10 V15 V20 V25 V30 V35 V40 V45 V50