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FOCUS COIL
TRACKING COIL
+3.3V
M
M
4
1
3
2
4
1
3
2
A
D
C
B
40
1
35
20
21
39
2
36
5
34
6
10
31
16
26
19
22
IC1
LA7235M
SERVO AMP.
CONSTANT
+3.3V
VOLTAGE
Q4
+5V
9
11
23
30
1
FIN1
2
FIN2
3
TIN1
HFL
4
TIN2
17
TE
18
TE-
19
7
PD
FE
20
FE-
LDD
8
21
RFEV
22
LASER
Q3
DRIVER
TM–
40
18
28 24
23 22
TO
1
FO+
4
FD
2
FO–
5
SLDO
17
6
TR+
SPDO
25
7
TR–
CAM.M–
41
CAM.M+
42
15
SL–
CAM.M–
38
SL+
16
CAM.M+
39
SP+
26
37
TRAY. M–
SP–
27
TRAY. M+
36
8
14
21
29
35
95 94 93
1
31
51
81
ICM2
13
ES3880F
28
VIDEO CD
4
DECODER
12
32
41
43
44
45
62 57 56 51 43 41
63
72
75
ICM3
77
ES3889F
91
100
VCD
COMPANION
5
16
32
53
59
60
66
73
78
90
23
Figure 25 BLOCK DIAGRAM (1/3)
XL2
16.934MHz
51
52
72 71 70 69 68 67 66 65
+5V
73
VDD
5
VVDD
18
ADAVDD
36
VDD
44
LVDD
49
RVDD
XVDD
50
7
HFL
14
RFEV
15
FE
16
TE
3
19
23
24
25
26
32
33
IC3
C
M63001FP
FOCUS/TRACKING
D
SPIN/SLED DRIVER
87 82
79
68
66
LSC1t
LROMCEt
65
64
LOEt
62
55
47
30
50
80
100
VDAC
1
6
31 26 25
64
99
ODD
NO.
93
95
ODD
NO.
81
8
AOL+
48
E
AOL–
47
AOR–
46
F
AOR+
45
98
92
33
37
79
89
80
86
– 25 –
CNP7
1
2
3
4
5
6
LCHO
53
7
8
LVSS
46
9
RVSS
47
10
11
Q10
12
RCHO
41
Q9
CONT3
31
CNP8
CONT2
30
1
40
2
3
75
4
5
6
CNP3
1
2
3
B
E
4
5
A
6
5
6
7
8
4
3 2
1
IC6
BA4558F
F
OPE AMP.
1
32
2
30
12
25
13
23
15
22
CE_
21
OE_
24
17
4
3
2
1
8 7 6 5
4 3 2 1
4
3
2
1
8 7 6 5
4 3 2 1
4
3
2
1
8 7 6 5
4 3 2 1
CD-BK3200V
WRG
DRF
CE
DO
DI
CLK
CD RES
CAMA_A_B
CAMA_C_D
CAMA_E_B_A
CAMA_B_T_A
CAMA_B_C
R-CH
A_GND
L-CH
CD-GND
+B6 5V
+B4 10V
NSW1
PICKUP
1
1
IN
2
2
3
3
NM2
M
SLED
4
4
5
5
M
NM3
6
6
SPINDLE
CNP10
1
VGND
2
VDAC
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