Pioneer VSX-49TX Service Manual page 150

VSX-49TX, VSX-47TX
•
Pin Function
N . o P n i N a m e / I O
1 – O
2 – O
3 1 3 9 4 R S T O
4 1 3 9 4 C S O
5 1 3 9 4 D O O
6 1 3 9 4 I D I
7 1 3 9 4 C K O
−
8 G N D
−
9 G N D
1 0 2 I C D T / I O
1 1 2 I C C L K O
−
1 2 X R E S E T
−
1 3 X O U T
−
1 4 G N D
−
1 5 X N I
−
1 6 5 V
1 7 N M I I
1 8 W A K E U P I
1 9 1 3 9 4 N I T I
2 0 1 W W U P I
2 1 F A N D E T I
2 2 D S I P E N O
2 3 O S D R S T O
2 4 O S D C S O
2 5 S Y N C D E T I
2 6 D S I P R S T O
2 7 D S I P R D Y I
2 8 O S D D / S I P C L K O
2 9 D S I P I D I
3 0 O S D D / S I P D O O
3 1 2 3 2 C T X D O
3 2 2 3 2 C R X D I
3 3 C L K O
3 4 2 3 2 C C T S O
3 5 D S P D O O
3 6 D S P I D I
3 7 D S P C L K O
3 8 D S P R S T O
3 9 D S P R D Y I
4 0 D S P M U T E I
4 1 T C 9 1 6 X D T O
4 2 T C 9 1 6 X C L K O
4 3 T C 9 1 6 X S T 1 O
4 4 T C 9 1 6 3 S T X O
4 5 T C 9 2 7 4 S T B O
4 6 M R 4 0 5 2 A O
4 7 M R 4 0 5 2 B O
4 8 M R 4 0 5 2 N I H O
4 9 D C P R O T I
5 0 R E L A Y O
150
N C " " L x i f e . d
N C " " L x i f e . d
S a t n d b y f r o 1 3 9 4 ( N t o u s e ) d "
S a t n d b y f r o 1 3 9 4 ( N t o u s e ) d "
S a t n d b y f r o 1 3 9 4 ( N t o u s e ) d "
S a t n d b y f r o 1 3 9 4 ( N t o u s e ) d S
S a t n d b y f r o 1 3 9 4 ( N t o u s e ) d "
G o r u n d
G o r u n d
D a a t s g i n a f l r o v d i e o c o n v e t r r e
C o l k c s g i n a f l r o v d i e o c o n v e t r r e
R e s t e
O c s l l i t a r o
G o r u n d
O c s l l i t a r o
5 V p o w r e s u p p y l
C a n n t o u s e t i a s u s u l a n i p t u p o t r
W a k e u p
S a t n d b y f r o 1 3 9 4 ( N t o u s e ) d S
W a k e u p s g i n l a t a s a t n d b y f ( o r m
F x i o t " " L i w h t h t e h a d r w r a . e
C o m m u n c i t a o i n e n a b n i l g s g i n l a
O S D - C I e r s t e s g i n l a : L e r s e , t
O S D - C I c h p i s e e l t c s g i n l a
n I e t n r l a e / x e t n r l a y s n c d e e t t c o i n
D s i p a l y m c i o r c o m p t u r e e r s t e s g i
C o m m u n c i t a o i n e n a b n i l g s g i n a f l
C o m m u n c i t a o i n c o l k c s g i n l a i w h t
C o m m u n c i t a o i n d a a t n i s g i n l a i w
C o m m u n c i t a o i n d a a t o t u s g i n l a
F r o 2 3 2 C e r w t i r n i g d ( a a t o u p t u
F r o 2 3 2 C e r w t i r n i g d ( a a t n i p u ) t
N t o u s e d
F r o 2 3 2 C e r w t i r n i g c ( o m m u n c i t a
C o m m u n c i t a o i n d a a t o t u s g i n l a
C o m m u n c i t a o i n d a a t n i s g i n l a i w
C o m m u n c i t a o i n c o l k c s g i n l a i w h t
D S P m c i o r c o m p t u r e e r s t e s g i n l a
C o m m u n c i t a o i n e n a b n i l g s g i n a f l
M u e t e r q u e t s s g i n a f l o r m h t e D S
F u n t c o i n S W c o n r t l o d a a t
F u n t c o i n S W c o t n o r c l o l k c
M a n i a u d o i s w c t i h n i g c o n r t l o t s o r
t s o r b e f o T C 9 1 6 4
M u i t l 2 / c h s g i n a s l w c t i h
D R I E C T D / S P s w c t i h n i g c o n r t l o
S w c t i h n i g c o t n o r s l g i n l a 1 f o m u
S w c t i h n i g c o t n o r s l g i n l a 2 f o m u
S w c t i h n i g c o t n o r s l g i n l a 3 f o m u
D C d e e t t c o i n : H d e e t t c o i n
S P e r a l y O / N O F F
P n i F u n t c o i n
" L x i f e . d
" L x i f e . d
" L x i f e . d
a t n d b y i w h t h t e i c c r u . t i
" L x i f e . d
C I c o n r t l o 2 I C b u s s s y e t m
C I c o n r t l o 2 I C b u s s s y e t m
Ω )
1 ( 0 0 k p u u l l p
a t n d b y i w h t h t e i c c r u . t i
h t e d s i p a l y m c i o r c o m p u e t ) r p (
o t h t e d s i p a l y m c i o r c o m p t u r e
: H e r e l a s e e r s t e
S ( w c t i h h t e n i e t n r l a e / x e t n r l a y s
n l a : L e r s e , t : H e r e l a s e e r s t e
o r m h t e d s i p a l y m c i o r c o m p t u r e
h t e O S D - C I d / s i p a l y m c i o r c o m
h t h t e d s i p a l y m c i o r c o m p u e t ( r
i w h t h t e O S D - C I d / s i p a l y m c i o r c
) t
o i n e n a b n i l ) g
i w h t h t e D S P m c i o r c o m p t u r e
h t h t e D S P m c i o r c o m p t u r e
h t e D S P m c i o r c o m p t u r e
: L e r s e , t : H e r e l a s e e r s t e
o r m h t e D S P m c i o r c o m p t u r e
P m c i o r c o m p t u r e : H M u e t e r
b e f o T C 9 1 6 2 a n d T C 9 1 6 . 3 M
t s o r b e
i t l o r o m a u d o i s s y e t m
i t l o r o m a u d o i s s y e t m
i t l o r o m a u d o i s s y e t m : H o u p t
u d l l o w ) n
n c f o O S D - C I ) .
p ( u d l l o w ) n
p t u r e
N c h o p e n r d i a : n p u u l l ) p
o m p u e t ( r N c h o p e n r d i a : n p u u l l
q u e t s
u i t l a u d o i s w c t i h n i g c o n r t l o
t u O F F
A t c v i e
H
H
H
H
: L E X T
H
) p
H
H
H
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