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Beko Elektronik A.S
L o g ic 신 호 입 력 부
S ig n a l in p u t S e c t io n
(
( Y s c , S I A , S I B , C L K , L E , S T B )
Y s c , S IA , S IB , C L K ,L E S T B
L o g ic 신 호
B u f f e r)
L o g ic s ig n a l b u f f e r
F e t G a t e D r iv e r )
R e c o v e r y
S w it c h in g
L o g i c
신 호
S i g n a l i n p u t
( X r , X f , X s , X g )
( X r ,
X f ,
L o g i c
신 호
L o g i c
s i g n a l b u f f e r
F e t
G a t e
Service Manual
5 V
1 7 V
M a i n
S w it c h in g
R e c o v e r y c i r c u it
( R e c o v e r y C a p )
< DRIVE Y Board >
입 력 부
s e c t i o n
X s
, X g )
B u f f e r )
D r i v e r )
R e c o v e r y
S w it c h in g
R e c o v e r y
< DRIVE X Board >
Plasma Display Module-Samsung V3
P o w e r S u p p ly I n p u t
( 5 V d , 1 7 V c c , 7 5 V s c , 1 6 5 V s , 2 2 0 V s e t )
1 6 5 V
V s e t
S w it c h in g
P o w e r s u p p l y
( 5 V d , 1 7 V c c , 1 9 5 V e , 1 6 5 V s )
5 V
1 7 V
M a i n
S w it c h i n g
c i r c u i t
( R e c o v e r y
C a p )
12 / 44
2 2 0 V
V s c a n
S w it c h in g
i n p u t
1 6 5 V
1 9 5 V
V e
S w i t c h i n g
7 5 V
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