Icom IC-718 Service Manual Addendum page 116

Oct. 2008
• PLL UNIT (TOP VIEW)
H120 H115 H110 H105 H100 H95 H90 H85 H80
to MAIN unit J2001
BFO
PLL WS2
P5
BFO J2
1
BFOE
2
• FILTER UNIT (TOP VIEW)
W9
P4 P3
PAO
to PA unit J7
W8
CHASSIS
J2 WS2
H75 H70 H65 H60 H55 H50 H45 H40 H35 H30 H25
P5
to MAIN unit J701
2 4 6 8 10
1 3 5 7 9
2
J1
1
to MAIN unit J4001
12
• PA UNIT (TOP VIEW)
H20 H15 H10 H5 H0
to
MAIN
unit J1
CHASSIS
W7
W6 J6
P1 P2
WS1
PAI
to MAIN unit J4101
16 TEMP
16
KEY 15
15
STAR
HV
ICH
PAT8
ICL
10
14V
14V
14V
14V
14V
5
PWS
GND
2 GND
2
GND 1
1
J3
W10
P6
RX
W11
CHASSIS WS3
J3
to
FILTER
unit J2
CHASSIS
W9
W8
J7
P4 P3
WS2
PAO
10
ANTENNA
J14
9
PA WS2
4
GND YELLOW
3
14V RED
J12
2
STAR ORANGE
1
BROWN
KEY
R51
MP4
MP4
PA WS1
6 3
5 2
BLACK BLACK
4 1
RED RED
J1