Hitachi MP-1802 Technical Manual page 65

B - ) F C N P C B A d j u s t m e n t C o n f i r m a t i o n
( U p - 3 5 5 0 )
0 n t h e F C N P C B t h e r e i s o s c i l l a t i n g c o n t r o l
r a n g e
a d j u s t m e n t
o f V F O d a t a
s e p a r a t o r v o l - t a g e c o n t r o l f r e q u e n c y
a n d w a v e
a d j u s t m e n t o f t h e w a v e r e s t o r a t i o n c i r c u i t .
( 1 )
V o f t a g e C o n t r o l 0 s c i l l a t o r A d j u s t m e n t
C o n f i r m t h e o s c i l l a t i n g
f r e q u e n c y v a l u e
i s
a s p e r T a b l e 8 . 3
I f n o t i n t h e r a n g e g i v e n i n T a b l e 8 . 3 , r e a d j u s t m e n t i s
n e e d e d .
( 2 )
A d j u s t m e n t o f W a v e R e s t o r a t i o n
C i r c u i t
C o n f i r m t h e v a l u e s
o f t h e r e s t o r a t i o n w a v e p u l s e w i d t h a r e
q q
1 1 a y r T r h f g
B . / , . I f n O t , I e a d
j U S t m e n t
i S
n e C e S S a r y .
s v
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Table 8 . /,, A d j u s t m e n t M e t h o d
* i
se e no te
E x c h a n g e P a r t s A d j u s t m e n t P a r t s
I C 1 1 9 , Q 1 0 2 , D 1 0 1 , C 1 2 B
c 1 7 0 , c 1 6 7 , R 1 3 6 , R 1 3 7
E x c h a n g e P a r t s
A C j u s t m e n t P a r t s
r c 1 0 9 , c 1 1 9 , R 1 2 6 , R 1 2 7
R1
2 7
r c 1 1 0 , c 1 2 0 , R 1 2 8 , R 1 2 9 R 1 2 9
r c 1 1 o , c 1 2 1 , R 1 3 0 , R 1 3 1
R1 31
est p6int
part
value
*
t pw '
I
TPIO4-T PG 2
Rr27
l g s t o ' l l a
2 TPIOS- TP G 2 Rl29 l 4 s t o ' 1 l , s
3 TPIOT -T PG 2 R l 3 l
300ns!?ons
, . . / 6 1