![background image](http://html2.mh-extra.com/html/icom/ic-7851/ic-7851_servise-manual_4153040112.webp)
6-7
• VR-A UNIT B-8094B
(TOP VIEW)
• VR-C UNIT B-8096B
(TOP VIEW)
• VR-D UNIT B-8097B
(TOP VIEW)
• VR-E UNIT B-8098B
(TOP VIEW)
• VR-B UNIT B-8095B
(TOP VIEW)
[MIC
RF PWR]
[AGC
SQL]
MAIN VR
[NR
NB]
[AF
RF]
MAIN VR
MAIN VR
[NR
NB]
[AF
RF]
SUB VR
SUB VR
[KEY SPEED
DELAY]
[AGC
SQL]
SUB VR
[ANTI VO
X
]
[CONTRAS
T
]
[BRIGH
T
]
[MONI GAI
N
]
[COM
P
]
[VOX GAI
N
]
[DRIVE
]
C1
C2
C3
C4
J1
J1
R1
R2
R3
R4
R5
R6
VR-A
TO SW-A J1
B-8094B
H0
H5
H10
H15
H20
H25
H30
H35
V0
V5
V10
V15
V20
C1
C2
C3
C4
J1
J1
R1
R2
R3
R4
R5
R6
VR-B
TO SW-A J2
B-8095B
H0
H5
H10
H15
H20
H25
H30
H35
V0
V5
V10
V15
V20
C1
C2
C3
C4
EP2
EP3
EP4
EP5
EP6
EP7
EP8
EP9
EP10
EP12
EP13
EP14
EP16
EP17
EP18
EP19
EP20
EP22
J1
J1
J2
J2
J3
J3
J4
J4
R1
R2
R3
R4
R5
R6
R26
TO JACK J1
TO MIC J2
VR-C
B8096B
TO DISPLAY J3
TO MAIN J198
H0
H5
H10
H15
H20
H25
H30
H35
H40
H45
H50
H55
V0
V5
V10
V15
V20
V25
V30
V35
C1
C2
C3
C4
J1
J1
R1
R2
R3
R4
R5
R6
TO DISPLAY J2
B-8097B
VR-D
H0
H5
H10
H15
H20
H25
H30
H35
H40
V0
V5
V10
V15
V20
3
R
2
R
1
R
R4
R5
7
R
6
R
H0
H5
H10
H15
H20
H25
H30
H35
H40
H45
H50
H55
H60
H65
H70
H75
H80
H85
H90
H95
H100
H105
H110
H115
V0
V5
V10
V15
V20