Pioneer CDJ-800MK2 Service Manual page 215

5
7
PD101A (MAIN ASSY : IC102)
ASIC Microcomputer
•
÷
Pin Function(1/4)
N . o P n i N a m e
1 V D D / I ( O )
2 N C
3 R A S X
4 C S _ X
5 B A 0
6 B A 1
7 A 1 0
8 GND
9 V D D c ( r o ) e
1 0 A 0
1 1 A 1
1 2 A 2
1 3 A 3
1 4 V D D c ( r o ) e
1 5 GND
1 6 V D D / I ( O )
1 7 GND
1 8 C O U N T _ T E S T
1 9 H D 1 5
2 0 H D 1 4
2 1 H D 1 3
2 2 S 1 N I
2 3 H D 1 2
2 4 V D D c ( r o ) e
2 5 GND
2 6 H D 1 1
2 7 H D 1 0
2 8 H D 9
2 9 H D 8
3 0 H D 7
3 1 H D 6
3 2 T E S T 1
3 3 GND
3 4 T E S T 2
3 5 V D D / I ( O )
3 6 A V D D A ( V s ) s
3 7 V C N T
3 8 A V S S A ( V S ) S
3 9 NC
4 0 H D 5
5
6
/ I O
- P o w r e s u p p y l 3 ( 3 . V f ) r o / I O
- N C
O S D R A M o r w a d d e r s s t s o r b
O C h p i s e e l t c f ( r o S D R A M )
O S D R A M b a n k a d d e r s s
O S D R A M b a n k a d d e r s s
O S D R A M a d d e r s s b u s
- G N D f r o c o e r
- P o w r e s u p p y l 3 ( 3 . V f ) r o c o
O S D R A M a d d e r s s b u s
O S D R A M a d d e r s s b u s
O S D R A M a d d e r s s b u s
O S D R A M a d d e r s s b u s
- P o w r e s u p p y l 3 ( 3 . V f ) r o c o
I G N D D
- P o w r e s u p p y l 3 ( 3 . V f ) r o / I O
- G N D f r o / I O
I C o u t n e t t s p n i
/ I O D S P D a a t b u s
/ I O D S P D a a t b u s
/ I O D S P D a a t b u s
I P L L T E S T t r e m n i l a
/ I O D S P D a a t b u s
- P o w r e s u p p y l 3 ( 3 . V f ) r o c o
- G N D f r o c o e r
/ I O D S P D a a t b u s
/ I O
/ I O
/ I O D S P D a a t b u s
/ I O
/ I O
I P L L T E S T t r e m n i l a
- G N D f r o / I O
I P L L T E S T t r e m n i l a
- P o w r e s u p p y l 3 ( 3 . V f ) r o / I O
- P o w r e s u p p y l f r o P L L
- P L L t r e m n i l a
- G N D f r o P L L
- NC
/ I O D S P D a a t b u s
CDJ-800
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D e s c i r t p o i n
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7
8
A
B
C
D
E
F
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