Icom IC-R7000 Service Manual page 24

PLL UNIT
2nd LO Output Level and - - J
6
• - - - - - - ,
Frequency Check Point
L 4 8 - - - - - ,
L49,------,
L46-----.
2nd LO Output Level _ _ -1--L
44
Adjustment
L43
L42
L41
1st LO Output Frequency _______s-R 21
Adjustment
~R22---~
1st LO Output Frequency _ _ _
J 2 --~
Check Point
1st LO Output Frequency----[R 58
Adjustment R49
Multiplier~
(010, 011) L22
Output Level
Check Point
LO (36MHz)
L30
L29
2nd LO Output Frequency Adjustment-- L39
Output
Level--~
Adjustment
E
L40
Multiplier (010, 011) Output _ _ _ _ _ _ -t---L18:-----'
Level Adjustment
L 191-------'
E
L31
Multiplier (016, 018) Output ------i---L32------~
Level Adjustment
L33-------~
- - - - - - - - t [ L 2 0
Multiplier (010, 011) Output Level Adjustment L
21
6-3
LO (36MHz)
Output~
Level Check Point
R139
Multiplier~
(016, 018)
Output Level L35
Check Point
Multiplier (016, 018) Output
L34-- Level Adjustment