Hitachi 61HDX98B Manual page 58

C U T O F F and F O C U S A D J U S T M E N T DP-85 C H A S SIS
A D J U S T M E N T P R E P A R A TION:
A ) P r e H e a t R u n s h o u l d b e
f i n i s h e d .
A D J U S T M E N T PROCEDURE:
G o t o I 2 C A D J . M o d e .
1)
p o w e r ON, press the TV/
SAT and the CURSOR
q
[ ]
D O W N button. The
Service Menu is displayed.)
C h o o s e S E R VI C E i t e m [1]
2)
o f I 2 C A D J . M o d e .
u
[
CURSOR RIGHT
the Vertical will collapses).
A d j u s t a n y S c r e e n V R .
3)
S c r e e n V R s h o u l d b e t u r n e d
c l o c k w i s e g r a d u a l l y u n t i l
t h a t p a r t i c u l a r c o l o r i s
b a r e l y v i s i b l e .
R e p e a t f o r t h e o t h e r t w o
4)
c o l o r s .
F O C U S A D J U S T M E N T :
1 ) S h o r t t h e 2 p i n s u b-
( W i t h
m i n i a t u r e c o n n e c t o r o n t h e
C R T P W B ( T S) , t o r e m o v e
a n y c o l o r n o t b e i n g
a d j u s t e d a n d a d j u s t o n e
c o l o r a t a t i m e .
(Select adjustment order of R, G
]
and B is just an example.)
and
2 ) A d j u s t t h e F o c u s V R f o r
R e d u n t i l m a x i m u m F o c u s i s
a c h i e v e d .
3 ) R e p e a t f o r B l u e a n d G r e e n .
4 ) T o R e t u r n t o S e r v i c e M e n u ,
p r e s s t h e C U R S O R R I G H T
u
[ ] k e y o n r e m o t e .
Screen VRs
Focus VRs
Projection Front View
RED CRT GREEN CRT
(The
Screen VR
R G B
Focus VR
R G B
FOCUS PACK
BLUE CRT
P A G E 0 8 - 0 8