Icom IC-756PROIII Service Manual page 92

8-18 CTRL-A UNIT
• TOP VIEW
from TUNER-A board J3
100
95
90
85
P2
to RF-B RFRX
unit J101
80
75
70
65
CHASSIS
60
J6
55
50
45
40
35
30
CHASSIS
J5
25
20
15
10
5
0
0 5 10 15 20
P3
TUIN
5 4
8 1
25 30 35 40 45 50 55 60 65
8 - 21
21 1
J8
22 2
1
4
14 8
1 7
4 1
5 8
70 75 80 85 90 95 100 105 110
Horizontal
P1
CTIN
to FILTER-A unit J2
P4
TUOT
from TUNER-A board J4
to TUNER-A
board J5
1
8
5
4 1 48
49
9 8
1 14
5 8
64
7 8
16 1
1
10 9 9 8
8 1
9 16
16 1
18 1
115 120 125 130 135 140 145 150 155
2 10 2
J13 J7
1 9 1
to MAIN-A unit J741
to FILTER-A unit J3
33
32
J11
17
T14V 1
16
AW
AX
AY
AZ 5
to TUNER
MF2
J10
T14V 1
PW
PX
PY
5
PZ
to TUNER
MF1
160 165 170 175 180 185 190
22
21