![background image](http://html2.mh-extra.com/html/icom/ic-703/ic-703_service-manual_3600260064.webp)
1
1
4
8
5
100
50
51
25
26
76
75
8
5
1
1
1
4
8
5
4
8
5
4
GND
to DC power
HV
to MAIN unit J2
PAI
P2
P3
to MAIN unit J1
RX
P4
P5
ANT
CHASSIS J1
GND
1
17
2
18
to MAIN unit J6751
J41
TSWL
TPHK
REFL
GND
MCK3
PWRS
TO
E
IDH
TGK
TPZS
TPZL
FORL
DRES
MDT3
TDTS
IDL
GND
ST
AR
T
1
17
2
18
to MAIN unit J6701
J1
TPWR
PO
WS
GND
14V
14V
GND
T8V
NC
KEY
3V
GND
NC
14V
NC
NC
8V
HV
EGND
1
4
to TUNER
J900
E14V
EST
EKY
8-5 PA UNIT
• TOP VIEW
8 - 5