Pll Unit - Icom IC-718 Service Manual Addendum

• PLL unit

BFO
1
P5
2
BFO
check point
L4
Reference
freauency
adjustment
C165
VCO lock voltage
adjustment
J2
5 - 3
2nd LO
P2
2 1
J1
2 1 Reference
P1
frequency
check point
C7
Reference
OSC level
adjustment
C6
Reference
C16
frequency
pre-setting
1st LO
1st LO
P4
2 1
output level
check point
J4
2 1
P3