Mode Board; Phone Board; Key Board; Ten-Key Board - Icom IC-756PROIII Service Manual

8-3 PHONE BOARD

• TOP VIEW
0
0

8-2 MODE BOARD

• TOP VIEW
5
110
10
105
100
15
A
95
20
J1
90
10 PHE
B
PHE
GND
85
GND
2 GND
80
to DISPLAY board J941
C
75

8-4 KEY BOARD

70 • TOP VIEW
D
0
65
0
60
5
E
55
10
50
F
45 15
J1
40
10
G
35
2
30
to DISPLAY board J921
25
20
15
F-1
10
SSB
5
0
0 5 10 15 20 25 30 35
Vertical
10 15 20 25 30 35
5
9
PHO
PHNI
GND
GND
GND 1
Vertical
10 15 20 25 30
5
GND
GND 9
GND
GND
GND
GND
GND
GND
DOT
DASH
1
F-2 F-3
CW/RTTY AM/FM
40 45 50 55 60 65 70 75
Horizontal
8 - 3

8-5 TEN-KEY BOARD

• TOP VIEW
110
105
SPLIT
100
95
DW
90
85
CHANGE
80
75
V/M
70
65
M/S
60
55
50
45
40
35
30
25
20
15
10
5
0
0 5 10
F-4 F-5
FILTER EXIT
80 85 90 95 100 105 110 115 120
1.8 3.5 7 UP
10 14 18 DOWN
21 24 28 MW
GENE 50 F-INP M-CL
MP-W MP-R TS
XFC
LOCK
15 20 25 30 35 40 45 50 55 60 65
Horizontal
SPEECH
125 130 135 140 145
PBT-CL NOTCH
∆TX
RIT CLEAR
70 75 80 85 90 95 100 105