Pioneer MJ-L5 Service Manual page 69

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PDG225A (MD MAIN UNIT : IC4101)
• System Control IC
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Pin Function
N . o M a k r P n i
1 P F 3 S / D A 0 N C
2 P F 4 P / W M 0 N C
3 P F 5 P / W M 1 N C
4 P F 6 T / x D N C
5 P F 7 R / x D N C
6 P D 0 N C
7 P D 1 N C
8 P D 2 J E /
9 P D 3 N C
1 0 P D 4 N C
1 1 P D 5 N C
1 2 P D 6 N C
1 3 P D 7 N C
1 4 P C 0 N C
1 5 P C 1 T E S
1 6 P C 2 T E S
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1 7 P C 3 K U
1 8 P C 4 C M
1 9 P C 5 A D
2 0 P C 6 D A
2 1 P C 7 M D
2 2 P H 0 M D
2 3 P H 1 M D
2 4 P H 2 P D
2 5 P H 3 D F I
2 6 P H 4 D F I
2 7 P H 5 P B
2 8 P H 6 R E
2 9 P H 7 O U
3 0 R S T X R
3 1 E X T A L E X
3 2 X T A L X T A
3 3 V s s V s s
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3 5 T E X
3 6 A V s s V s s
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3 7 A r V f e A r V
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3 9 P A 1 A / N 1 N C
4 0 P A 2 A / N 2 N C
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N a m e / I O F u n t c
O N t o u s e d o ( p e ) n ( N
O N t o u s e d o ( p e ) n
I C o n n e t c o t G N D
O N t o u s e d
D e t s n i t a o i n e r c o g n t i
X I
( H : , J L : E ) X
O N t o u s e d o ( p e ) n
T I T e t s m o d e n i p t u f o M
T _ U I U n t i c h e k c m o d e n i p
D e t s n i t a o i n i d c s i r m n i
E / X I
( H : K , U L : E ) X
M a t s r e c o l k c s e e l t c
O D E O
L ( 2 : 5 f 6 , s H 3 : 8 f 4 ) s
P O W O A D C p o w r e d - o w n m
P O W O D A C p o w r e d - o w n m
R S T O R e s t e o u p t t u f o M D
M U T E I R e q u e t s n i p t u f o m e
C o m m u n c i t a o i n e r q u
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n i p t u f o M D m e c . h c
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m e c . h c o n r t l l o r e
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1 O A u d o i d a a t i t n r e a f c e
M U T E O M D P B m u e t o u p t t u
C M U T E O M D R E C m u e t o u p t t u
T S E L O P B S E L E C T o u p t u ( t
E S E T I R e s t e n i p t u
T A L I
C o n n e t c o t c e a r m c i
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L
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C o n n e t c o t G N D
O N t o u s e d o ( p e ) n
I C o n n e t c o t G N D
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C o n n e t c o t G N D
A D / e r e f e r n c e v l o a t g
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c h o p e - n r d i a ) n 4 1 P A 3 A / N 3
4 2 P A 4 A / N 4
4 3 P A 5 A / N 5
4 4 P A 6 A / N 6
4 5 P A 7 A / N 7
4 6 P B 0 C / N I T
4 7 P B 1 C / S O
o i n n i p t u
4 8 P B 2 S / C K 0
4 9 P B 3 S / 0 I
5 0 P B 4 S / O 0
5 1 P B 5 S / C K 1
5 2 P B 6 S / 1 I
5 3 P B 7 S / O 1
5 4 P E 0 E / C 1
D m e c h ( . : L O N ) 5 5 P E 1 E / C 1
t u ( : L O N ) 5 6 P E 2 R / M C
Q Q
t a o i n n i p t u 3 6 7 1 3
5 7 P E 3 N / M 1
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5 8 P E 4
o d e o u p t u ( t : H O N ) 5 9 P E 5 T / 0 A / D
o d e o u p t u ( t : H O N ) 6 0 I P / 0 N I T 0
m e c . h c o n r t l l o r e 6 1 I P / 1 N I T 1
c . h c o n r t l l o r e m u e t 6 2 P 2 I N I T 2
e t s d e e t t c o i n
6 3 I P / 3 N I T 3
o n r t l l o r e
n o u p t t u f o M D
6 4 I P / 4 N I T 4
f r o m t a 0 o u p t t u 6 5 P 5 I S / C K 2
f r o m t a 1 o u p t t u 6 6 P 6 I S / 2 I
( : L M U T E O N ) 6 7 P 7 I S / O 2
( : L M U T E O N ) 6 8 P G 0
: L M , D : H h t o r u g ) h 6 9 P G 1
7 0 P G 2
7 1 P G 3
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7 3 N C
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7 9 P F 1 S / C L 1
8 0 P F 2 S / D A 0
MJ-L5, SP-L5
2 9 9 4 2 8
P n i N a m e / I O F
C o n n e t c o i n e r
P R O D E T I
p o r o l g c i p o r c e
S O D A T A O S s y e t m b u s d
S D I A T A I S s y e t m b u s d
S R . E Q / I O S s y e t m b u s e r
N C
N C O N t o u s e d o ( p e
N C
C o m m u n c i t a o i
M D S C K O
m e c . h c o n r t l l o
C o m m u n c i t a o i
M D D A T A I
m e c . h c o n r t l l o
C o m m u n c i t a o i
S Y S D A T A O
m e c . h c o n r t l l o
C o m m u n c i t a o i
D S . C K / I O
d s i p a l y
N C O N t o u s e d o ( p e
C o m m u n c i t a o i
D D . A T A O
d s i p a l y
N C
N C
I N t o u s e d ( C o
N C
1 5 0 5 8 2 9 9 4
N C
N C
O N t o u s e d o ( p e
J N C
S C . L K I S s y e t m b u s c
C o m m u n c i t a o i
D R . E Q I
d s i p a l y
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s s y e t m c o n r t l l o
N C
N C
N C
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O N t o u s e d o ( p e
N C
N C
N C
N C
N C
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C o n n e t c o t + 5
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N C O N t o u s e d o ( p e
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P S . V . M D + 5 O D g i t i l a + 5 V f r o
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( : L O N ( ) N c h
N C O N t o u s e d o ( p e
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n d a a t n i p t u f o M D
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n d a a t o u p t t u f o M D
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n c o l k c o u p t t u f o M D
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n d a a t o u p t t u f o M D
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