Icom IC-7800 Service Manual page 176

8-31 PA200W BOARD
• TOP VIEW
PAI
from the MAIN unit J801
105
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
0 5 10 15 20 25 30 35
J2
5 GND
PAT8
IDL
IDH
1 THML
to the MAIN
unit J430
40 45 50 55 60 65 70 75
8 - 39
80 85 90 95 100 105 110 115 120
Horizontal
J5
1 4
to the DC-DC
unit J5
to the FILTER unit J901
125 130 135 140 145 150 155 160
gray
from the REG unit
black
PAO
165 170 175 180 185 190 195 200