Pioneer PDR-555RW Service Manual page 64

PDR-555RW
•
Pin Function
N . o P n i N a m e / I O
−
1 D V 0 D g i t i l a p
D D
2 X R S T I S s y e t m
3 M U T E I M u e t n i p
4 D A T A I S r e l a i d a
L a c t h n i p
5 X L A T I
S r e l a i d a
6 C L O K I S r e l a i d a
7 S E N S O S E N S o
8 S C L K I C o l k c n i
9 A T S K / I O n I p t u a n
1 0 W F C K O W F C K o
X U G F o
1 1 X U G F O
s w c t i h n i g
X P C K o
1 2 X P C K O
c o m m a n
G F S o u p t
1 3 G F S O
s w c t i h n i g
C 2 P O o
1 4 C 2 P O O
s w c t i h n i g
O u p t u s t
1 5 S C O R O
d e e t c e t . d
4 2 . 3 3 6 M
1 6 C 4 M O
f o V 1 6 M
W o d r c o l
1 7 W D C K O
O u p t u s t
−
1 8 D V 0 D g i t i l a G
S S
1 9 C O U T / I O n I p t u a n
2 0 M R I R / I O M r r i r o s g i
2 1 D F C T / I O D e e f t c s
2 2 F O K / I O F o c u s O
2 3 P W M I I E x e t n r a c l
G F S s i s
2 4 L O C K / I O o u p t u s t
h t s i p n i o
2 5 M D P O S e v r o c o
2 6 S S T P I D e e t t c o i
2 7 F S T O O O u p t u s t
−
2 8 D V 1 D g i t i l a p
D D
2 9 S F D R O
S e l d r d v i
3 0 S R D R O
3 1 T F D R O
T a r k c n i g
3 2 T R D R O
3 3 F F D R O
F o c u s r d
3 4 F R D R O
−
3 5 D V 1 D g i t i l a G
S S
3 6 T E S T I
T E S T p n i
3 7 T E S 1 I
3 8 V C I C e t n r e v
3 9 F E I F o c u s e
4 0 S E I S e l d e r r r o
Notes)
• PCMD is an MSB first. two's complement output.
• GTOP is used to monitor the frame sync protection status. (High:sync protection window released)
• XUGF is the negative pulse for the frame sync derived from the EFM signal. It is the signal before sync protection.
• XPCK is the inverse of the EFM PLL clock. The PLL is designed so that the falling edge of XPCK and the EFM signal transition point coincide.
• GFS goes high when the frame sync and the insertion protection timing match.
• RFCK is derived with the crystal accuracy. This signal has a cycle of 136µs.
• C2PO represents the data error status.
• XROF is generated when the 32K RAM exceeds the ±28 Frame jitter margin.
64
F u n t c o i n
o w r e s u p p y l
e r s t e R e s t e w h e n " " L
t u M u e t w h e n " H "
a t n i p u f t o r m C P U
u f t o r m C P U
a t s i a l c t h e d t a h t e f l a n i l g e d g . e
a t t a r n f s r e c o l k c n i p u f t o r m C P U
u p t t u o t C P U
p u f t r o S E N S s r e l a i d - a a t e r a d o t u
d o u p t u f t r o u n i t s - h o k c
u p t t u
u p t t u M N T 0 a n d R F C K o u p t t u b y
h t e c o m m a n . d
u p t t u M N T 1 o u p t t u b y s w c t i h n i g h t
. d
t u M N T 2 a n d X R O F o u p t t u b y
h t e c o m m a n . d
u p t t u M N T 3 a n d G T O P o u p t t u b y
h t e c o m m a n . d
" H " w h e n i e h t r e s u b c o d e y s n . c S 0 r o
H z o u p t t u O u p t u s t 1 4 / f e r q u e n y c d
n i h t e C A - V W m o d e a n d v r a a i b e l p
k c o u p t t u = f 2 F s
G R S C O R b y c o m m a n d s w c t i h
N D
d o u p t t u o t f a r k c n - u m b r e c o u t n s g i n
n l a n i p t u a n d o u p t t u
g i n l a n i p t u a n d o u p t t u
K s g i n l a n i p t u a n d o u p t t u
o n r t l o n i p t u f o s p n i d e l m t o r o
a m p e l d t a 4 6 0 H z w ; h e n G F S s i " H , "
" H . " f I G F S s i " " L e g i t h c o n s e c u v i t e
u p t u s t L " . " n I p t u w h e n L K N I = 1 " . "
n r t l o o u p t t u f o s p n i d e l m t o r o
n s g i n l a n i p t u f o i d c s n i n r e m o t s
2 3 / f e r q u e n y c d e m u t l p i y l f o X T A L p
o w r e s u p p y l
e o u p t t u
r d v i e o u p t t u
v i e o u p t t u
N D
: n r o m a y l l G N D
l o a t g e n i p t u
r r r o s g i n l a n i p t u
s g i n l a n i p t u
N . o P n i N a m e / I O
4 1 T E I
4 2 C E I
4 3 R F D C I
4 4 A I D O O
−
4 5 A V 0
S S
4 6 I G E N I
−
4 7 A V 0
D D
4 8 A S Y O O
4 9 A S I Y I
5 0 R F A C I
−
5 1 A V 1
S S
e
5 2 C L T V I
5 3 F L I O O
5 4 I F I L I
S 1 s i
5 5 P C O O
e m u t l p i y l
−
5 6 A V 1
D D
c t i . h
5 7 B A I S I
5 8 V C T L I
l a 5 9 V 1 6 M / I O
6 0 V P C O O
−
6 1 D V 2
D D
6 2 A S Y E I
6 3 M D 2 I
h t s i p n i
s a m p e l , s 6 4 D O U T O
6 5 L R C K O
6 6 P C M D O
n i 6 7 B C K O
6 8 E M P H O
6 9 X T S L I
−
7 0 D V 2
S S
7 1 X T I A I
7 2 X T A O O
7 3 S O U T O
7 4 S O C K O
7 5 X O L T O
7 6 S Q S O O
7 7 S Q C K I
7 8 S C S Y I
7 9 S B S O O
8 0 E X C K I
F u n t c o i n
T a r k c n i g e r r r o n i p t u
C e t n r e s e v r o a n a o l g n i p t u
R F s g i n l a n i p t u
T e t s p n i N o n c o n n e t c o i n
A n a o l g G N D
C o n s a t t n c r u e r t n n i p u f t r o O P a m p i f i l
A n a o l g p o w r e s u p p y l
E F M f l l u s - w n i g o u p t u ( t L " = " V S S " , H = "
A y s m m t e y r c o m p a a r e t v l o a t g e n i p t u
E F M s g i n l a n i p t u
A n a o l g G N D
V C O 1 c o t n o r v l l o a t g e n i p u f t r o g a r d
F t l i r e o u p t u f t r o m a t s r e P L L S ( a l v e =
F t l i r e n i p u f t r o m a t s r e P L L
C h a g r e p u m p o u p t u f t r o m a t s r e P L L
A n a o l g p o w r e s u p p y l
C o n s a t t n c r u e r t n n i p t u f o a y s m m t e y r
V C O 2 c o t n o r v l l o a t g e n i p u f t r o w d i e b -
V C O 2 o c s l l i t a o i n o u p t u f t r o w d i e b - a n
C o l k c n i p u f t r o w d i e b - a n d E F M P - L L
s w c t i h
C h a g r e p u m p o u p t u f t r o w d i e b - a n d E
D g i t i l a p o w r e s u p p y l
A y s m m t e y r i c c r u t i O / N O F F c o t n o r ( l
D g i t i l a o t u O / N O F F c o t n o r ( l : L O F , F
D g i t i l a o t u o u p t t u
D A / i t n r e a f c e L R c o l k c o u p t t u = f
D A / i t n r e a f c e S r e l a i d a a t o u p t t u 2 (
i f s r ) t
D A / i t n r e a f c e B t i c o l k c o u p t t u
O u p t u s t " H " w h e n h t e p a l y b a k c i d c s
a n d " " L w h e n h t e e r s i n o e m p h a s . s i
X a t ' s l e e l t c o i n n i p t u
1 6 9 . 3 4 4 M H : z , L 3 3 8 . 6 8 8 M H : z H
D g i t i l a G N D
C y r t s l a o c s l l i t a o i n i c c r u t i n i p t u
n I p t u h t e e x e t n r l a m a t s r e c o l k c v a i h t
C y r t s l a o c s l l i t a o i n i c c r u t i o u p t t u
S r e l a i d a a t o u p t t u n i h t e s e v r o b o l k c
S r e l a i d a a t e r a d o t u c o l k c o u p t t u n i h t
S r e l a i d a a t a l c t h o u p t t u n i h t e s e v r o
S u b Q 8 0 b - , t i P C M p e a k a n d e l v l e d a
C D T E X T d a a t o u p t t u
C o l k c n i p u f t r o S Q S O e r a d o t u
n I p u f t r o e r y s n c h o r n o u s f o G R S C O R
S r e l a i o u p t t u f o S u b P o t W
C o l k c n i p u f t r o S B S O e r a d o t u
r e
V D D )
u l a n i c e r a s e
d g i t i l a P L ) L
i c c r u t i
a n d E F M P L L
d E F M P L L
b y c o m m a n d
F M P L L
: L O F , F : H O N )
: H O N )
F s
s ' C O M , P M S B
h a s e m p h a s , s i
s i i p . n
e s e v r o b o l k c
b o l k c
a t o u p t t u