JVC DR-M100SUS Service Manual page 50

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Media processor section
F R O M / T O
D D R S D R A M
S D R A M _ D Q _ [ 0 - 1 5 ]
S D R A M _ D Q _ [ 1 6 - 3 1 ]
S D R A M _ D Q S _ [ 0 - 3 ]
S D R A M _ D Q M _ [ 0 - 3 ]
S D R A M _ A _ [ 0 - 1 2 ]
S D R A M _ A _ 1 4
S D R A M _ A _ 1 4
S D R A M _ A _ 1 5
S D R A M _ A _ 1 5
S D R A M _ A _ 1 7
TO
S D R A M _ A _ 1 7
S D R A M _ C A S _ L
S D R A M _ C A S _ L
S D R A M _ R A S _ L
SHEET 9
5
S D R A M _ R A S _ L
S D R A M _ C K E
S D R A M _ C K E
S D R A M _ W E _ L
S D R A M _ W E _ L
S D R A M _ C L K _ 0
S D R A M _ C L K _ 0
S D R A M _ C L K _ L _ 0
S D R A M _ C L K _ L _ 0
S D R A M _ C L K _ 1
S D R A M _ C L K _ 1
S D R A M _ C L K _ L _ 1
S D R A M _ C L K _ L _ 1
S D R A M _ V R E F
S D R A M _ V R E F
F R O M / T O
D I G I J U N C T I O N
A O _ D _ 0
A O _ S C L K
A O _ F S Y N C
A O _ I E C 9 5 8
A O _ M C L K O
A I _ D _ 0
A I _ S C L K
TO SHEET 14
A I _ F S Y N C
A I _ M C L K O
V _ Y _ O U T
S Y _ O U T
S C _ O U T
G _ Y _ O U T
B _ P B _ O U T
4
R _ P R _ O U T
C N 1 4 0 1
O P E N
T R S T
6
T D I
5
Not use
T D O
4
T M S
3
T C K
2
G N D
1
F R O M / T O
V I D E O D E C O R D E R
V I _ D _ [ 2 - 9 ]
TO SHEET 11
V I D E O _ 2 7 M
3
F R O M / T O
1 3 9 4 P H Y
P H Y _ C N A
P H Y _ D A T A _ [ 0 - 7 ]
P H Y _ C T L _ 1
TO SHEET 8
P H Y _ C T L _ 0
P H Y _ L R E Q
2
P H Y _ L P S
P H Y _ L I N K _ O N
P H Y _ C L K
F R O M / T O
D I G I J U N C T I O N
V D D I 1 . 8
S S T L 2 _ V D D
TO SHEET 14
D 3 . 3 V
G N D
D 5 . 0 V
1
5
A
2-29
R 1 4 7 3
T L 1 4 2 9
T L 1 4 3 0
T L 1 4 3 1
R 1 4 7 4
R 1 4 7 5
R 1 4 7 6
R 1 4 4 4
O P E N
T L 1 4 0 2
R 1 4 7 8
R 1 4 8 0
R 1 4 8 1
B 1 4 0 1
O P E N
# #
R 1 4 8 3
C 1 4 6 0
1 2 p
R 1 4 5 5
O P E N
C 1 4 6 1
1 2 p
R 1 4 0 8
R 1 4 0 9
1 0 k
R 1 4 1 0
1 0 k
1 0 k
R 1 4 1 2
R 1 4 1 3
V I _ D _ 2
V I _ D _ 3
V I _ D _ 4
V I _ D _ 5
V I _ D _ 6
V I _ D _ 7
V I _ D _ 8
V I _ D _ 9
R 1 4 1 5
R 1 4 0 2
R 1 4 2 1
O P E N
R 1 4 2 2
O P E N
R 1 4 2 3
O P E N
R 1 4 2 4 O P E N
R 1 4 2 5
O P E N
R 1 4 2 6 O P E N
R 1 4 9 3
O P E N
C 1 4 5 3
C 1 4 5 4
0 . 1
O P E N
K 1 4 0 8
N Q R 0 0 2 2 - 0 0 2 X
0 . 1
C 1 4 5 2
C 1 4 5 5
D 1 4 0 1
D 1 4 0 2
0 . 1
M A 1 1 1
M A 1 1 1
1 S S 3 5 5
1 S S 3 5 5
T L 1 4 1 3
T L 1 4 1 4
O P E N
C 1 4 5 6
T L 1 4 1 5
R 1 4 9 1
P H Y _ D A T A _ 7
P H Y _ D A T A _ 6
P H Y _ D A T A _ 5
P H Y _ D A T A _ 4
P H Y _ D A T A _ 3
P H Y _ D A T A _ 2
P H Y _ D A T A _ 1
P H Y _ D A T A _ 0
R 1 4 3 0
R 1 4 3 1
T
C 1 4 1 9
C 1 4 2 0
1 0 / 6 . 3
1 0 / 6 . 3
T
C 1 4 2 7
1 0 / 6 . 3
K 1 4 0 1
N Q R 0 0 2 2 - 0 0 2 X
T
C 1 4 3 4
C 1 4 3 5
1 0 / 6 . 3
1 0 / 6 . 3
0
D I G I T A L
# # M A R K
# M A R K
R e f
R e f
D e s t
R 1 4 8 3
C N 1 4 0 2
D e s t
C N 1 4 0 4
B 1 4 0 4
K e y
K e y
D R - M V 5
1 0 0
N O
D R - M 1 5 0
Y E S
Y E S
O T H E R
8 2 0
Y E S
O T H E R
N O
N O
B
1 0 0
A O _ D [ 0 ]
A O _ D [ 1 ]
A O _ D [ 2 ]
A O _ D [ 3 ]
2 2 0
A O _ S C L K
1 0 0
A O _ F S Y N C
2 2 0
A O _ I E C 9 5 8
A O _ M C L K I / G P I O E x t [ 3 3 ]
1 0 0
A O _ M C L K O
A I _ D [ 0 ]
A I _ D [ 1 ] / G P I O [ 6 ]
2 2 0
A I _ S C L K
1 0 0
A I _ F S Y N C
A I _ M C L K I / G P I O E x t [ 3 2 ]
A I _ M C L K O
X 1 4 0 1
C L K I
T L 1 4 3 7
C L K X
C L K O _ D A C / G P I O E x t [ 3 5 ]
1 k
B Y P A S S _ P L L
T C K
T D I
T D O
T M S
1 0 k
T R S T [ L ]
V I _ D [ 0 ]
V I _ D [ 1 ]
V I _ D [ 2 ]
V I _ D [ 3 ]
V I _ D [ 4 ]
V I _ D [ 5 ]
V I _ D [ 6 ]
V I _ D [ 7 ]
V I _ D [ 8 ]
V I _ D [ 9 ]
1 k
V I _ V S Y N C [ 0 ]
O P E N
V I _ C L K [ 0 ]
V O _ D [ 0 ] / I v G P I O E x t [ 0 ]
V O _ D [ 1 ] / I v G P I O E x t [ 1 ]
V O _ D [ 2 ] / I v G P I O E x t [ 2 ]
V O _ D [ 3 ] / I v G P I O E x t [ 3 ]
V O _ D [ 4 ] / I v G P I O E x t [ 4 ]
V O _ D [ 5 ] / I v G P I O E x t [ 5 ]
V O _ D [ 6 ] / I v G P I O E x t [ 6 ]
V O _ D [ 7 ] / I v G P I O E x t [ 7 ]
V O _ C L K
R 1 4 8 5 1 5 0
_ 0 , 5 %
D A C 1 _ O U T
R 1 4 8 6 1 5 0
_ 0 , 5 %
D A C 2 _ O U T
R 1 4 8 7 1 5 0
_ 0 , 5 %
D A C 3 _ O U T
R 1 4 8 8 1 5 0
_ 0 , 5 %
D A C 4 _ O U T
R 1 4 8 9 1 5 0
_ 0 , 5 %
D A C 5 _ O U T
R 1 4 9 0 1 5 0
_ 0 , 5 %
D A C 6 _ O U T
D A C _ D V S S _ 1
D A C _ D V D D
D A C _ V D D _ 0
D A C _ V D D _ 3
D A C 4 _ O U T B
D A C 2 _ O U T B
U S B _ A V D D _ O
U S B _ A G N D _ 0
D P L U S _ 0
D M I N U S _ 0
H O S T _ P O _ 0
1 k
H O S T _ O C _ 0
1 3 9 4 _ P H Y _ D A T A [ 7 ]
1 3 9 4 _ P H Y _ D A T A [ 6 ]
1 3 9 4 _ P H Y _ D A T A [ 5 ]
1 3 9 4 _ P H Y _ D A T A [ 4 ]
1 3 9 4 _ P H Y _ D A T A [ 3 ]
1 3 9 4 _ P H Y _ D A T A [ 2 ]
1 3 9 4 _ P H Y _ D A T A [ 1 ]
1 3 9 4 _ P H Y _ D A T A [ 0 ]
1 3 9 4 _ P H Y _ C T L [ 1 ]
1 3 9 4 _ P H Y _ C T L [ 0 ]
1 0 0
1 3 9 4 _ L R E Q
1 0 0
1 3 9 4 _ L P S
1 3 9 4 _ L I N K _ O N
1 3 9 4 _ P H Y _ C L K
T
C 1 4 2 1
C 1 4 2 2
C 1 4 2 3
C 1 4 2 4
0 . 1
0 . 1
0 . 1
0 . 1
C 1 4 2 5
0 . 1
C 1 4 2 8
C 1 4 2 9
C 1 4 3 0
0 . 1
0 . 1
0 . 1
T
C 1 4 3 6
C 1 4 3 7
C 1 4 3 8
C 1 4 3 9
0 . 1
0 . 1
0 . 1
O P E N
N O T E S : U N L E S S O T H E R W I S E S P E C I F I E D
A L L R E S I S T A N C E V A L U E S A R E I N O H M S .
A L L I N D U C T A N C E V A L U E S A R E I N H .
R 1 4 5 7
A L L C A P A C I T A N C E V A L U E S A R E I N F .
Y E S
E L E C T R O L Y T I C
N O
C E R A M I C
O S
O R G A N I C S E M I C O N D U C T O R
T
T A N T A L
K 1 4 0 2
N Q R 0 0 2 2 - 0 0 2 X
C 1 4 4 2
K 1 4 0 3
0 . 1
N Q R 0 0 2 2 - 0 0 2 X
C 1 4 4 4
K 1 4 0 4
0 . 1
N Q R 0 0 2 2 - 0 0 2 X
K 1 4 0 5
K 1 4 0 6
O P E N
N Q R 0 0 2 2 - 0 0 2 X
C 1 4 4 5
C 1 4 4 6
0 . 1
O P E N
.
C
IC1401
DMA8602-B0
D

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