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SCHEMATIC DIAGRAM-9
:POSITIVE VOLTAGE LINE :CD-DA/V-CD(AUDIO) SIGNAL LINE
VIDEO CIRCUIT :CD-DA/V-CD(AUDIO & VIDEO) SIGNAL LINE :V-CD(VIDEO) SIGNAL LINE




5V




C1008
0.1
R1008




R1020
J D




2.2K
10K
IC1003
TC7WU04FUT2L
INVERTER

1.3V
5 GND 4
C1006




C1010
C1011
0.1




0.1



0.1
0V 1.4V
6 3




R1021
4.7K
J
1.4V 0V
C1019
100P




0.9V 7 2
P-P

F=27MHz 3.3V 1.6V
I 8 Vcc 1
H
K L M N O P Q
C1021
100P




R1000
5.6K

G




R1001
F X1000




100
(27MHz)
0V (1.3V)


E
5V (0V)




5V (0V)
3.3V

3.3V



0.8V




2.5V



2.5V

1.3V




3.3V




C1000




C1001
0V



5V
5V




5V

0V
0V
0V
0V
5V




10P




10P
128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97

VCKPIO1 3.3V
HD IN




HINT




PIO3
HRDY
NC




HSEL




HCK
Vss




GCK
NC
NC

NC




Vss
VCK




NC
VDD3

VDD3




VDD3



Vss
NC
NC
CDG-SOS1
CDG-VFSY




HDO-OUT
DA-BCK
DA-DATA

DA-LRCK
DA-EMP
VDDMAX-OUT
CDG-SDATA




CDG-SCK




0.3V
1 NC NC 96 P-P
2 Vss NC 95
1.6V
3.3V




F=27MHz
5V




D 3 CD BCK NC 94
(2.4V) 0V PLAY
C 4 CD DATA 3.2V PIO2 93
1.6V 1.3V
B 5 CD LRCK RESERVED 92
(0V) 3.2V P-P
A 6 CD C2PO 0V PIO0 91
7 NC T=40ms. F=27MHz RESERVED 90
8 NC PLAY RESERVED 89
PLAY PLAY
9 NC 3.2V 5V 4.8V RESERVED 88
(2.3V) 0.6V PLAY 3.3V
A 10 MD0 4.8V AVDD 87
(2.3V) 2.7V 0V 0V 1.6V
B 11 MD1 F=44.1kHz 0V DA XCK 86 A
T 0.7ms. 0V
(0.3V) 2.7V F=2.822MHz
C 12 MD2 F=44.1kHz AGND 85
(2.3V) 2.7V
D 13 MD3 PLAY RESERVED 84
(0.3V) 0.6V 3.2V
E 14 MD4 RESERVED 83
(0.3V) 0.6V 4.8V 3.3V
F 15 MD5 P-P VDD3 82
0V 0V R1006 10K
16 Vss 0.2 s. 1V/DIV. CLK SEL(3) 81
(0.2V) 0.6V F=16.9344MHz
G 17 MD6 Vss 80
3.3V IC1000 3.3V R1010 10K
18 VDD3 CLK SEL(2) 79
2V MN89103M2 3.3V R1011 10K
H 19 MD7 CLK SEL(1) 78
MPEG VIDEO 3.3V R1004 10K
20 I/O Vss AUDIO DECODER CLK SEL(0) 77
(0.1V) 0.6V
I 21 MD8 AGND 76
3.3V 0V
22 VDD3 C-OUT 75 B
(0.3V) 0.6V 3.3V
J 23 MD9 AVDD 74
R1013
(0.2V) 0.6V 1.2V
R1007


C1020

K MD10 VREF
75
24 73
5.6K


0.1

(0V) 0.6V 1.2V
L 25 MD11 VGAIN 72
(0.2V) 0.6V
M 26 MD12 AGND 71
R1009




(0.3V) 0.6V 3.3V
9.1K

C1016


R1012




N 27 MD13 AVDD 70
3.3K
0.1




(0.3V) 0.6V 0V
O 28 MD14 Y-OUT 69
(0.3V) 0.6V
P 29 MD15 AGND 68
0.6V
30 NC COMPOS-OUT 67 C
3.3V
VDDMAX-IN
RESERVED




R1014




31 NC AVDD 66
75




32 NC NC 65
RESET




L1002 L1000
MWE



VDD3
RAS0
RAS1
MA10
MCE




VDD3




VDD3
CAS




MA9
MA8

MA7

MA6
MA5
MA4

MA3

MA2
MA1
MA0




2.7 H 1.8 H
Vss




Vss




Vss
NC
NC
NC
NC




NC
NC
NC




D
C1014
R1005




150P




33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 C1013 E
75




100P
5V
(2.2V) 2.5V




(1.4V) 2.8V

0.5V




5V
3.3V
3.2V



3.3V




(2.3V) 2.6V
0V
1.2V
1.9V
3V




3.3V

(0.6V) 2.8V



0V
3.3V
0V
0V
0V




C1015




C1018
270P




330P
(0.5V)
(2.7V)




(1.1V)

(1.8V)
(1.5V)
(0.5V)




C1012
0.1
R1002




R1003
100




100




Q R S T U V W X Y Z a b d e f


3.3V
C1005




C1007
0.1




0.1




C1009
0.1
C1017
0.1




1.6V
1.6V




5V
0V
7
6
5
BLKCK
C1002




8 Vcc
CLDCK 0.1
SUBC




IC1004
INVERTER
HSEL
IPFLG
CDLRCK




1
2
3
GND 4
CDDATA




E F G H A B C
5V




TC7W14FUTE1L




1
NC Vcc




0V
CDSCK




1.6V
1.6V
(0.3V) 0.6V




2
A16 NC




I
HDIO
(0.2V) 0.6V 0.6V (0.3V)




3
HCK A15 A17
:POSITIVE VOLTAGE LINE
SCHEMATIC DIAGRAM-10




VRST (0.3V) 0.6V 0.6V (0V)




4
A12 A14
SBCK (2.3V) 2.6V 0.6V (0.2V)




5
A7 A13
HINT (1.4V) 2.8V 1.9V




6
A6 A8
DIDATA
(0.6V) 2.8V 1.2V




7




TO
V

DISCK A5 A9
0.5V 0.6V (0.1V)




8
HRDY A4 A11
DILRCK (1.1V) 0V 3.3V




2M ROM
A3 OE




IC1001
EMPH (1.8V) 0V 0V(0.5V)




K L O N M P Q
A2 A10




3.2V
3.3V
LH532KU1
XCK (1.5V) 0V 3.3V
A1 CE
U Q




D.GND
(0.5V) 0V 2V
D.GND A0 D7
(2.3V) 0.6V 0.6V (0.2V)
D+3.3V D0 D6
D+3.3V (2.3V) 2.7V 0.6V (0.3V)
D1 D5
A+5V (0.3V) 2.7V 0.6V (0.3V)
D2 D4
V.GND 2.7V (2.3V)




ON SCHEMATIC DIAGRAM-20
GND D3




9 10 11 12 13 14 15 16
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
V.GND
YOUT




MAIN (CONTROL) CIRCUIT (CN308)
COUT
I




J
L




T
F




V
S
P
A
B
E
K




X
U
R