Icom IC-703 - PA Unit Board Layout

1
14
85
100
5051
25
26
76
75
85
1
1
1
4
8
5
4
85
4
GND
to DC power
HV
to MAIN unit J2
PA I
P2P3
to MAIN unit J1
RX
P4P5
ANT
CHASSIS J1
GND
117
218
to MAIN unit J6751
J41
TSWL
TPHK
REFL
GND
MCK3
PWRS
TOE
IDH
TGK
TPZS
TPZL
FORL
DRES
MDT3
TDTS
IDL
GND
START
117
218
to MAIN unit J6701
J1
TPWR
POWS
GND
14V 14V
GND
T8V
NC
KEY
3V
GND
NC
14V
NC NC
8V
HV
EGND
14
to TUNER
J900
E14V
EST
EKY
8-5 PA UNIT
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