JVC MX-DK1US Service Manual page 60

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DVD module section (2)
A
B
FLASH ROM
D
E
I C 5 0 9
F
S G 3 2 A 9 0 T F I R 3
G
E X A D T 1 5
0.4V
0.5V
E X A D R 1 6
C 5 5 1
A 1 5
A 1 6
F
E X A D T 1 4
0.7V
3.3V
M D Q 0
0 . 1
A 1 4
* / B Y T E
E X A D T 1 3
0.5V
0V
C 5 6 3
A 1 3
V S S
E X A D T 1 2
0.7V
0.8V
E X D T 1 5
M D Q 1
F
0 . 1
A 1 2
D 1 5
E X A D T 1 1
0.7V
1.5V
E X D T 7
M D Q 2
A 1 1
D 7
E X A D T 1 0
1.7V
0.8V
E X D T 1 4
A 1 0
D 1 4
E X A D T 9
1.8V
1.6V
E X D T 6
M D Q 3
A 9
D 6
E X A D T 8
1.3V
1.0V
E X D T 1 3
M D Q 4
C 5 5 9
A 8
D 1 3
E X A D R 1 9
0.1V
1.2V
E X D T 5
A 1 9
D 5
E X A D R 2 0
0V
1.3V
E X D T 1 2
M D Q 5
F
0 . 1
A 2 0
D 1 2
N E X W E
3.3V
1.4V
E X D T 4
M D Q 6
/ W E
D 4
C 5 5 4
C P U R S T
3.3V
3.3V
* / R S T
V C C
0V
0.9V
F
0 . 1
E X D T 1 1
M D Q 7
C 5 6 0
N C
D 1 1
R 5 3 5
3.3V
1.8V
E X D T 3
V P P
D 3
4 7 k
0.9V
1.3V
E X D T 1 0
D Q M 0
F
0 . 1
* R / B
D 1 0
E X A D R 1 8
0.3V
1.6V
E X D T 2
N W E
A 1 8
D 2
E X A D R 1 7
0.4V
1.3V
E X D T 9
N C A S
A 1 7
D 9
E X A D T 7
1.1V
1.3V
E X D T 1
N R A S
A 7
D 1
E X A D T 6
1.3V
1.1V
E X D T 8
N C S M
A 6
D 8
E X A D T 5
1.3V
1.3V
E X D T 0
B A 0
A 5
D 0
E X A D T 4
2.0V
1.7V
N E X O E
B A 1
A 4
/ O E
E X A D T 3
2.0V
0V
M A 1 0
A 3
V S S
E X A D T 2
2.0V
0.9V
N E X C E
M A 0
A 2
/ C E
E X A D T 1
1.8V
1.7V
E X A D T 0
M A 1
A 1
A 0
M A 2
M A 3
C 5 5 5
F
0 . 1
I C 4 5 3
2.7V
S - 8 0 8 2 7 C N N B - G - W
DET
T P 3 9 1
OUT
VSS
VDD
NC
R 4 5 8
1 k
I C 4 5 4
N I
D 1 . 2 V
R 4 6 0
C 4 5 6
N I
N I
SDRAM
I C 5 0 5
K 4 S 6 4 1 6 3 2 K - U C 7 5
3.3V
0V
V D D
V S S
2.8V
2.7V
M D Q 1 5
D Q 0
D Q 1 5
3.3V
0V
V D D Q
V S S Q
2.8V
2.7V
M D Q 1 4
D Q 1
D Q 1 4
2.8V
2.8V
C 5 6 2
M D Q 1 3
D Q 2
D Q 1 3
0V
3.3V
V S S Q
V D D Q
2.7V
2.7V
F
1
M D Q 1 2
D Q 3
D Q 1 2
2.8V
2.6V
M D Q 1 1
D Q 4
D Q 1 1
3.3V
0V
V D D Q
V S S Q
2.7V
2.8V
M D Q 1 0
D Q 5
D Q 1 0
3.1V
2.8V
C 5 5 7
M D Q 9
D Q 6
D Q 9
0V
3.3V
V S S Q
V D D Q
2.3V
2.8V
M D Q 8
D Q 7
D Q 8
1.1V
0V
0 . 0 0 1
V D D
V S S
3.3V
0V
L D M Q
N C / R F U
2.4V
2.4V
D Q M 1
/ W E
U D Q M
3.2V
1.6V
C 5 5 6
M C K
/ C A S
C L K
3.1V
0V
M C K
/ R A S
C K E
3.1V
1.6V
F
N I
/ C S
N C
3.0V
3.3V
M A 1 1
B A 0
A 1 1
0V
0V
M A 9
B A 1
A 9
1.6V
0V
M A 8
A 1 0 / A P
A 8
1.6V
0.6V
M A 7
A 0
A 7
0V
1.6V
M A 6
A 1
A 6
0V
1.6V
M A 5
A 2
A 5
0V
1.6V
M A 4
A 3
A 4
0.7V
1.6V
V D D
V S S
C 5 5 8
2 2 / 6 . 3
K 5 0 1
N Q R 0 5 0 2 - 0 0 1 X
I C 7 0 7
N I
VCC
R 7 1 3
GND
N I
DACCK
BUFFER
I C 7 0 6
N I
VCC
R 7 1 2
GND
N I
K 7 2 0
D A C C K
N Q R 0 0 2 2 - 0 0 2 X
R 7 1 6
A D I N
SDOUT
L R C K
N I
LRCK
MCLK
B C K
SCLK
A D C P D N
PDN
R 7 1 9
DIF
N I
CKS2
CKS0
1.6V
M C L K
1.6V
B I C K
A O U T 0
0V
S D T I
1.6V
L R C K
3.3V
P D N
D A C 0 C S
3.3V
C S N
D C L K
3.3V
C C L K
D D A T A
3.3V
C D T I
M C L K
B I C K
A O U T 1
S D T I
L R C K
P D N
D A C 1 C S
C S N
C C L K
C D T I
M C L K
B I C K
A O U T 2
S D T I
L R C K
D A C P D N
P D N
D A C 2 C S
C S N
C C L K
C D T I
NOTES
1.
V O L T A G E S A R E D C - M E A S U R E D W I T H A D I G I T A L
VOLT METER
WITHOUT INPUT SIGNAL.
3.
N I S T A N D S F O R N O T I N S E R T E D P A R T S .
CONDITION ---
A
DVD
disc
i n
the
Tray
1
,
and
STOP
mode
.
2.
UNLESS OTHERWISE SPECIFIED.
ALL RESISTORS ARE
1/16W
5%
METAL GLAZE RESISTOR.
OR
0.5%
METAL GLAZE RESISTOR.
ALL CAPACITORS ARE
50V
,
25V
,
16V
,
10V
or
6.3V
CERAMIC CAPACITOR
.
ALL RESISTANCE VALUES ARE
IN OHM( ).
ALL CAPACITANCE VALUES ARE IN
F(p=pF).
A L L E . C A P A C I T O R S A R E S H O W N I N T H E F O R M
OF
CAPACITANCE( F)
/ R A T E D V O L T A G E ( V ) .
ALL INDUCTANCE VALUES
A R E I N
H ( m = m H ) .
B C K M
K 7 3 1
D A T A M
D A T A M
K 7 3 2
D E M P
L R C K M
K 7 3 3
C O P Y
T R A C K
P 3 . 3 V
I N D E X
K 7 0 1
D A C 3 O U T
K 7 0 2
D A C 2 O U T
K 7 0 3
D A C 1 O U T
S 3 . 3 V
D 4 V
S 5 V
K 7 0 4
3.1V
REG
D A C 4 O U T
I C 3 0 5
M M 1 5 6 3 B F - X
M 9 V
M 5 V
D 2 V
D A C 5 O U T
K 7 0 5
K 7 1 3
N I
C 3 8 0
3.1V
4.0V
3
DACCK-
V o u t
V i n
1
2
DACCK+
N C
0V
0V
S u b
T X
K 7 0 6
DGNG
1
G N D
1.9V
3.9V
C N 7 0 4
C n
C o n t
N I
4 7 0 p
C 3 8 2
R X
R 7 3 0
M G N D
R 7 3 1
D V D P W R
U 2 S D T
K 7 0 7
D G N D
R 7 4 3
S 2 U D T
K 7 0 8
N I
U C L K
K 7 0 9
S C S
K 7 1 0
D G N D D G N D D G N D
U C S
K 7 1 1
C P U R S T
R 7 3 2
AUDIO
ADC
I C 7 0 4
N I
R 7 4 0
N I
C 7 4 2
DGND
VD
N I
C 7 4 3
C 7 4 0
F
0 . 1
VA
C 7 4 1
AGND
N I
C 7 3 9
N I
VCOM
N I
D G N D
CKS1
N I
C 7 4 4
AINL
AINR
C 7 4 5
N I
R 7 4 2
R 7 4 1
N I
N I
AUDIO
DAC
3
2
1
A5V
I C 7 0 1
REG
A K 4 3 8 7 E T - X
0V
D Z F
4
5
4.9V
C 7 1 1
D V D D
R 7 0 1
4.9V
C 7 0 1
A V D D
0V
C 7 0 7
2 . 2
1
V S S
F
2.4V
V C O M
0 . 1
F
2.4V
A O U T L
2.4V
0 . 1
A O U T R
0V
P / S
R 7 1 4
N I
R 7 2 0
N I
C 7 0 6
R 7 1 5
N I
I C 7 0 2
0
K 7 2 1
N I
1 0 / 1 6
R 7 2 1
4 7 0
R 7 2 2
0
D Z F
R 7 2 3
4 7 0
D V D D
0
C 7 0 2
C 7 2 8
K 7 2 2
A V D D
C 7 0 8
N I
R 7 2 4
N I
V S S
N I
K 7 2 6
V C O M
N I
N I
R 7 2 5
N I
A O U T L
R 7 2 6
N I
A O U T R
R 7 2 7
N I
P / S
N I
C 7 2 9
K 7 2 3
N I
R 7 2 8
N I
I C 7 0 3
N I
D Z F
D V D D
C 7 0 3
A V D D
C 7 0 9
V S S
N I
V C O M
N I
A O U T L
A O U T R
P / S
LVA10542-411B (2/2)
Loader section
S1
QSW1074-001
N I
1
BCK
2
DGND
N I
3
DATA
f o r
4
DEMP
N I
MD
MODULE
5
LRCLK
6
COPY
7
TRACK
8
INDEX
N Q R 0 0 2 2 - 0 0 2 X
0.4V
1
D A C 3 O U T
0V
2
D G N D
N Q R 0 0 2 2 - 0 0 2 X
0.1V
3
D A C 2 O U T
0V
4
D G N D
N Q R 0 0 2 2 - 0 0 2 X
0.2V
5
D A C 1 O U T
0V
6
D G N D
N Q R 0 0 2 2 - 0 0 2 X
T P 7 0 2
0.4V
7
D A C 4 O U T
0V
8
S5V
N Q R 0 0 2 2 - 0 0 2 X
3.3V
9
D A C 5 O U T
0V
1 0
D4V
0V
1 1
D2V
T P 7 1 3
T P 7 1 1
3.2V
f o r
1 2
D2V
N Q R 0 0 2 2 - 0 0 5 X
3.3V
SYSTEM
TX
1 3
3.5V
MGND
1 4
T P 7 1 6
T P 7 1 4
3.3V
MGND
1 5
3 3 0
3.5V
1 6
RX
2.8V
1 7
M5V
4.0V
1 8
M9V
1 k
4.0V
1 9
DVDPWR
N Q R 0 0 2 2 - 0 0 2 X
0V
2 0
U2SDT
N Q R 0 0 2 2 - 0 0 2 X
0V
2 1
S2UDT
N Q R 0 0 2 2 - 0 0 2 X
0V
2 2
UCLK
N Q R 0 0 2 2 - 0 0 2 X
1.7V
2 3
SCS
N Q R 0 0 2 2 - 0 0 2 X
0V
2 4
UCS
1 k
4.9V
2 5
CPURST
5
A6V
4
FAOUTR
3
AGND
2
FAOUTL
1
LRMUTE
2.4V
AINR
BCK
1 5
0V
1 4
AGND
DGND
2.4V
1 3
AINL
AOUT0
6.0V
1 2
A6V
AOUT1
2.4V
1 1
FAOUTR
AOUT2
0V
1 0
AGND
DGND
2.4V
9
FAOUTL
LRCLK
for
0V
8
LRMUTE
LRMUTE
SYSTEM
2.4V
7
RAOUTR
ADIN
0V
6
A6V
DAC0CS
2.4V
5
RAOUTL
DCLK
0V
4
AGND
DAC1CS
2.4V
3
SWAOUT
DDATA
0V
2
SWMUTE
SWMUTE
2.4V
1
CAOUT
DAC2CS
CN1
QGF1016F3-05
2-9

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