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SCHEMATIC DIAGRAM - 3
I
A
DVD MODULE CIRCUIT
J
IC9001
C0JBAZ001251
LATCH
11
LE
GND
10
FEXDT_7
EXADR7_DT12
12
Q8
D8
9
USB_VBUS
FEXDT_6
EXADR6_DT5
13
Q7
8
D7
VBUS_EN
FEXDT_5
EXADR5_DT13
14
Q6
7
D6
FEXDT_4
EXADR4_DT6
15
6
Q5
D5
K
EXADR3_DT14
FEXDT_3
AOUT2
16
5
Q4
D4
AOUT1
FEXDT_2
EXADR2_DT7
AOUT0
17
Q3
D3
4
EXADR1_DT15
FEXDT_1
18
Q2
D2
3
FEXDT_0
EXADR0_DT0
19
Q1
D1
2
20
VCC
OE
1
L
C9002
0.1
R9007
10K
11
LE
GND
10
FEXDT_15
EXADR15_DT8
12
Q8
D8
9
FEXDT_14
EXADR14_DT1
M
13
Q7
8
D7
FEXDT_13
EXADR13_DT9
14
Q6
D6
7
FEXDT_12
EXADR12_DT2
Q5
15
D5
6
FEXDT_11
EXADR11_DT10
16
Q4
D4
5
FEXDT_10
EXADR10_DT3
Q3
17
D3
4
FEXDT_9
EXADR9_DT11
18
Q2
D2
3
FEXDT_8
EXADR8_DT4
19
Q1
D1
2
C9003
N
0.1
20
VCC
OE
1
XRESET
IC9002
C0JBAZ001251
LATCH
O
P
1
2
3
: CD HEAD SIGNAL LINE
: DVD RF SIGNAL LINE
: +B SIGNAL LINE
: DVD HEAD SIGNAL LINE
: MOTOR DRIVE SIGNAL LINE
TO DVD MODULE
SECTION (1/4)
QR9030
B1GDCFJJ0002
LEVEL SHIFTER
RX8691
RX8001
D1H410320002
D1H410320002
1
2
1
2
3
4
3
4
R8402
100
1
2
3
4
IC8611
RX8402
C3EBGC000056
D1H410120001
16M EEPROM
C8611
RX8611
0.1
D1H447220001
1
A0
VCC
8
4 2
2
A1
WP
7
R8613
3
1
100
3
A2
SCL
6
4
GND
SDA
5
R8611
100
C8601
0.1
NC
3
VDD
2
GND
4
OUT
1
IC8601
C0EBA0000039
RESET
4
3
C8606
0.1
2
5
1
IC8606
C0EBE0000456
RESET
4
5
6
: DVD VIDEO SIGNAL LINE
: FOCUS ERROR SIGNAL LINE
: DVD AUDIO SIGNAL LINE
: TRACKING ERROR SIGNAL LINE
RX8031
C8506
D1H447220001
C8505
0.1
1
2
0.1
3
4
RX8032
D1H447220001
1
2
3
4
MA_4
R8230
MA_5
2.2K
MA_6
R8231
7.5K
MA_7
C8231
0.1
TRV_DRV
MA_8
R8232
7.5K
MA_9
SP_DRV
MA_11
C8232
0.1
CKE
CLK
DQM1
MDQ_8
C8056
MDQ_9
DVD_CD
RX9020
MDQ_10
2
1
D1H447220001
HFMON
4
3
HDMIRST
RX9018
2
1
D1H447220001
LDCNT
4
3
MDQ_11
TRCST
R9055
4.7K
MDQ_12
C8057
MDQ_13
MDQ_14
MDQ_15
7
8
9
10
105
: MAIN SIGNAL LINE
: USB SIGNAL LINE
L8201
G1C100M00049
L8501
G1C100M00049
C8501
C8201
6.3V100
6.3V100
IC8051
C3ABPY000011
64MB SDRAM
C8055
1
VDD33
28
VDD
27
VSS
MA_3
A4
A3
29
26
MA_2
A5
A2
30
25
MA_1
31
A6
A1
24
MA_0
32
A7
A0
23
MA_10
33
A8
A10/AP
22
BA1
34
A9
BA1
21
TO DVD MODULE
SECTION (4/4)
BA0
35
A11
BA0
20
NCSM
NC
/CS
19
36
NRAS
CKE
/RAS
18
37
NCAS
CLK
/CAS
17
38
NWE
UDQM
39
/WE
16
DQM0
NC
40
LDQM
15
C8054
220P
41
VSS
VDD
14
MDQ_7
42
DQ8
DQ7
13
2200P
43
VDDQ
VSSQ
12
MDQ_6
44
DQ9
DQ6
11
MDQ_5
45
DQ10
DQ5
10
C8053
0.1
46
VSSQ VDDQ
9
MDQ_4
DQ4
47
DQ11
8
MDQ_3
48
DQ12
DQ3
7
1
49
VDDQ
VSSQ
6
MDQ_2
50
DQ13
DQ2
5
MDQ_1
51
DQ14
DQ1
4
C8052
0.1
52
VSSQ
VDDQ
3
MDQ_0
53
DQ15
DQ0
2
54
1
VSS
VDD
1/4
2/4
SA-VK870EE
3/4
4/4
DVD MODULE CIRCUIT
C8051
1
11
12
13
SA-VK870EE
28
25
24
27
26
31
29
30
P1
14
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