Pioneer PRO-720HD Service Manual page 42

PRO-720HD, PRO-620HD, PRO-520HD
PE5067A (SUB VIDEO SERVICE ASSY : IC3501)
• I/P System Controller IC
•
Pin Function
N . o P n i N a m e / I O
−
1 G N D G o r u
−
2 G N D G o r u
3 C L K I S s y e t
−
4 G N D G o r u
5 G B ( I ) 0
( o l w r e
6 G B ( I ) 1
7 G B ( I ) 2
8 G B ( I ) 3
D e m
I
9 G B ( I ) 4
1 0 G B ( I ) 5
1 1 G B ( I ) 6
u ( p p
1 2 G B ( I ) 7
1 3 B B ( I ) 0
( o l w r e
1 4 B B ( I ) 1
1 5 B B ( I ) 2
I
1 6 B B ( I ) 3
D e m
1 7 B B ( I ) 4
1 8 B B ( I ) 5
−
1 9 V D D P o w
−
2 0 G N D G o r u
2 1 B B ( I ) 6
D e m
I
u ( p p
2 2 B B ( I ) 7
2 3 R A ( I ) 0
( o l w r e
2 4 R A ( I ) 1
2 5 R A ( I ) 2
2 6 R A ( I ) 3
D e m
I
2 7 R A ( I ) 4
2 8 R A ( I ) 5
2 9 R A ( I ) 6
u ( p p
3 0 R A ( I ) 7
3 1 G A ( I ) 0
( o l w r e
3 2 G A ( I ) 1
3 3 G A ( I ) 2
I D e m
3 4 G A ( I ) 3
3 5 G A ( I ) 4
3 6 G A ( I ) 5
−
3 7 V D D
P o w
−
3 8 V D D
−
3 9 G N D
G o r u
−
4 0 G N D
4 1 G A ( I ) 6
D e m
I
u ( p p
4 2 G A ( I ) 7
4 3 B A ( I ) 0
( o l w r e
4 4 B A ( I ) 1
4 5 B A ( I ) 2
4 6 B A ( I ) 3
4 7 B A ( I ) 4
I D e m
4 8 B A ( I ) 5
4 9 B A ( I ) 6
5 0 B A ( I ) 7
u ( p p
224
P n i F u n t c o i n
n d
n d
m c o l k c n i p t u
n d
b ) t i
u t l p i e l x d g i t i l a n i p t u B f o G Y / s g i n
r e b ) t i
b ) t i
u t l p i e l x d g i t i l a n i p t u B f o B P / B s g i
r e s u p p y l 3 ( 3 . ) V
n d
u t l p i e l x d g i t i l a n i p t u B f o B P / B s g i
r e b ) t i
b ) t i
u t l p i e l x d g i t i l a n i p t u A f o R P / R s g i
r e b ) t i
b ) t i
u t l p i e l x d g i t i l a n i p t u A f o G Y / s g i n
r e s u p p y l 3 ( 3 . ) V
n d
u t l p i e l x d g i t i l a n i p t u A f o G Y / s g i n
r e b ) t i
b ) t i
u t l p i e l x d g i t i l a n i p t u A f o B P / B s g i
r e b ) t i
N . o P n i N a m e / I
5 1 D I E
5 2 H I D
5 3 V I D
5 4 F L I D
5 5 G N D
5 6 R E S
5 7 V D D
5 8 G N D
l a
5 9 H C L R
6 0 F D E T
6 1 V A C T
6 2 W A T I
6 3 N C
6 4 H W R
6 5 R D
6 6 C S
n l a
6 7 E M G _ P I
6 8 U A 1 ( ) 1
6 9 U A 1 ( ) 0
7 0 U ( A ) 9
7 1 U ( A ) 8
n l a
7 2 U ( A ) 7
7 3 U ( A ) 6
7 4 U ( A ) 5
7 5 G N D
7 6 G N D
n l a
7 7 V D D
7 8 V D D
7 9 U ( A ) 4
8 0 U ( A ) 3
8 1 U ( A ) 2
8 2 U ( A ) 1
8 3 U ( A ) 0
l a
8 4 G N D
8 5 U D ( ) 7
8 6 U D ( ) 6
/ I
8 7 U D ( ) 5
8 8 U D ( ) 4
8 9 G N D
9 0 U D ( ) 3
9 1 U D ( ) 2
l a
/ I
9 2 U D ( ) 1
9 3 U D ( ) 0
9 4 F L D O
9 5 G N D
9 6 G N D
9 7 V D O
n l a
9 8 H D O
9 9 D E O
1 0 0 B A O ( ) 7
O P n i F u n t c o i
I D a a t e n a b e l n i p u f t r o e x e t n r l a
I . H y s n c s g i n l a n i p t u
I . V y s n c s g i n l a n i p t u
I F e i d l s g i n l a n i p u ( t N t o u s e ) d
−
G o r u n d
I R e s t e s g i n l a n i p t u
−
P o w r e s u p p y l 3 ( 3 . ) V
−
G o r u n d
O H s i o t g a r m c e l r a s g i n l a o u p t t u
O O / N O F F u j d g e s g i n l a o u p t t u
O H s i o t g a r m s g i n l a o u p t t u
O W A T I s g i n l a n i p u f t r o P E 5 0 6
−
N o n c o n n e t c o i n
I H W R s g i n l a n i p u f t r o P E 5 0 6 7
I R D s g i n l a n i p u f t r o P E 5 0 6 7 A
I C S s g i n l a n i p u f t r o P E 5 0 6 7 A
I C o m p u s l o y r h a d r w a e r h t o r u g
I A d d e r s s s g i n l a n i p u f t r o P E 5
−
G o r u n d
−
−
P o w r e s u p p y l 3 ( 3 . ) V
−
I A d d e r s s s g i n l a n i p u f t r o P E 5
−
G o r u n d
O D a a t n i p t u o / u p t u f t r o P E 5 0 6 7
−
G o r u n d
O D a a t n i p t u o / u p t u f t r o P E 5 0 6 7
O S s y e t m o u p t t u o f f e i d l s g i n l a
−
G o r u n d
−
S s y e t m o u p t t u f o s e q u e t n a i c l
O
y s n c s g i n l a
S s y e t m o u p t t u f o s e q u e t n a i c l
O
y s n c s g i n l a
O S e q u e t n a i c l o n v e t r n i g d a a t e
D e m u t l p i e l x d g i t i l a o t u t u A f o
O
u ( p p r e b ) t i
n
I D G T I A L I F /
o I f P / p o r c e s s
7 A
A
h u f n t c o i n
0 6 7 A
0 6 7 A
A
A
o n v e t r n i g . V
o n v e t r n i g . H
n a b e l o u p t t u
B P / B s g i n l a