Pioneer PDV-LC20 Service Manual page 47

PD3410A (PDVDM ASSY : IC602)
• System Control IC
•
Pin Function
N . o M a k r P n i N
1 X C S 3 X / C A S L X C S 3
2 G N D G N D
3 C K H C P U C
4 V C C V + 3 D
−
5 P C I L K
−
6 P D I A T A
7 G N D G N D
8 P O R T H 0 X C S S P
9 P O R T H 1 3 3 M V H
1 0 P O R T H 2 3 6 M V H
1 1 P O R T H 3 V _ S E L
1 2 V C C V + 3 D
1 3 P O R T H 4 S C T A O
1 4 P O R T H 5 2 7 M V H
1 5 P O R T H 6 X C S S P
X A U D R
1 6 P O R T H 7 V P O F / F
E C H O
1 7 G N D G N D
1 8 E X T A L E X T A L
1 9 X T A L X T A L
2 0 V C C V + 3 D
2 1 P O R T G 0 X C S D F
X C S D F
2 2 P O R T G 1
X C S D A
X C S D F
2 3 P O R T G 2 D F R S T
X M C I _
2 4 P O R T G 3 H B I S E
L F E O / N
2 5 P O R T G 4
D F R S T
2 6 G N D G N D
6 C H M / D
2 7 P O R T G 5
X M A O F
D T S M / D
2 8 P O R T G 6 X M R S / T
X D A S P
X A M U T
2 9 P O R T G 7
X M U T M
3 0 P O R T F 0 4 4 X 4 8
3 1 P O R T F 1 X C P T
3 D O / N
3 2 P O R T F 2 X M M U
4 8 X 4 4
3 3 V C C V + 3 D
X C S A D
3 4 P O R T F 3
S Y N C 1
X C S A D
3 5 P O R T F 4 X A V S _
D S I C
X C S A D
3 6 P O R T F 5
D P O / S
a m e / I O
O P D 4 9 9 5 A ( M Y C
−
G N D
K O
−
V + 3 D
/ I O . N . C
/ I O . N . C
−
G N D
0 O N t o u s e d
O N t o u s e d
O N t o u s e d
2 O N t o u s e d
−
V + 3 D
N O N t o u s e d
O N t o u s e d
D O N t o u s e d
S / T
O N t o u s e d
−
G N D
I
C o n n e t c a c e a r m
O
−
V + 3 D
0 O D A C c h p i s e e l t c
/ 1
O N t o u s e d
S P
/ 2
/ 1 O N t o u s e d
O N
L O N t o u s e d
O N t o u s e d
0
−
G N D
O N t o u s e d
F
O S W S ( w c t i h i c c r u
/ E
O L a t s s a t g e m u e t
O D A C 4 4 4 / 8 F S s w
I O p c i t l a d g i t i l a o t u
T / E O N t o u s e d
−
V + 3 D
S P / 0
O N t o u s e d
S P / 1
R / T O N t o u s e d
S P / 2
O N t o u s e d
O D D
F u n t c
I H ) P c h p i s e e l t c s g i n l a o u p t t u
c i e r s o n t a r o
s g i n l a o u p t t u
) t i
s g i n l a o u p t t u f o h t e a u d o i
c t i h n i g s g i n l a o u p t t u
a j k c n i p t u d e e t t c o i n
PDV-LC20, PDV-20
o i n
47