Icom IC-H12, Maintenance Manual

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LOCK F AILUR E
START
Y E S
Y E S
Che voltage
of
IC 01 ( P L L uni t ) .
:>10.
b u t cannot
resolve it
Y E S
Refer t o " N O POWER
O N ".
Y E S
Defective
X
2 0 I
( P L L unit).
Defective
X
202
(PLL u n it ) .
Defective I C 2 0
I
( P L L unit).
1 0
-
2
N O
Defective IC203
(P L L unit ).