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IC6
SI3033LUS
VOLTAGE
REGULATOR
1
2
17
15
11
13
28
PVCC2
SVCC
27
9
PVCC1
10
REGOUT
1
2
35
36
NM2
M
SLED
NSW1
MOTOR
-
PICKUP IN
NM1
M
SPINDLE
-
MOTOR
Figure 4-2 BLOCK DIAGRAM (2/6)
IC4
L8316V35
D-RAM
MDATA0
MDATA3
23
MDATA4
39
MDATA7
44
DWEB
DRASB
1
VCC
ADRS0
VCC
3
6
ADRS3
22
VCC
ADRS4
ADRS8
29
D0EM
MDATA8
DCASUB
30
MDATA11
31
DCASLB
MDATA12
MDATA15
20
19
23 22
21
15
24
16
18
33
19
34
32
25
31
5
6
3
4
IC2
LA6261
FOCUS/TRACKING
SPIN/SLED DRIVER
4 – 2
CD-MPS660H/CD-MPS660E
80
79
9
7
5
2
5
MDATA0
23
7
30
MDATA7
10
MDATA8
33
15
16
IC3
MDATA15
40
18
LC78683E
RASB
41
21
WEB
42
MP3 DECODER
24
ADRSB
50
28
ADRS7
53
35
ADRS0
60
38
40
43
43 44 45 68 61 51 31 21 11 77 73 66
43
17
29
14
12
30
SYS-CE
SYS-CL
SYS-DO
SYS-DI
IC5
IXA006AW
RESET
MICROCOMPUTER
CE
10
CL
11
X1
X2
27
26
28
44
37
24
23
9
1
XL2
4.19 MHz
4
3
2
1
6
8
10
12
14
20
22
32
52
62
69
76
75
Q3
Q4
Q5
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