: CD-DA SIGNAL LINE
R701
4.7
C
C
C
C
C
CN701
Q701
Q701
B1ADCF000001
LASER POWER DRIVE
38
35
36
33
29
30
GND
GND
LASER DIODE
11
12
10
6
8
5
4
9
2
3
F-
T+
T-
LPD
VREF
NA
NB
GND
LD GND
LD
PDE
VCC
28
C701
6.3V33
R750
4.7
C714
6.3V100
C713
0.1
C750
0.1
C751
0.1
C702
0.1
TEN
FEN
FEOUT
FBAL
TBAL
TEOUT
CEA
RF
LPD
LD
RFIN
PDE
PDB
PDA
VREF
ENV
OFTR
/RFDET
GND
LDON
BDO
VCC
CSBR
T
NC
PDOWN
NC
NC
C706
2700P
C707
0.027
C704
0.1
C703
6.3V100
C712
0.1
C711
0.1
R708
22K
R707
39K
C749
2200P
R744
120K
C747
180P
R706
1K
R704
1K
R702
10K
R705
150K
C710
120P
C742
0.027
M701
TRV MOTOR
C736
0.1
M702
SP MOTOR
C737
0.1
R749
4.7K
R729
3.9K
C738
0.01
R723
6.8K
C752
1000P
R727
3.9K
C715
2700P
R725
390
R715
1K
R724
18K
R735
100
C735
0.1
C734
10V220
R736
100
F+
SCHEMATIC DIAGRAM -1
OPTICAL
PICKUP CIRCUIT
M
M
IC703
VCC
NC
NC
RSTIN
IN3
IN4
VREF
NC
/RST
GND
GND
PVCC2
PGND2
D4+
D4-
D3+
D3-
PGND1
PVCC1
NC
D2+
D2-
D1+
D1-
IN1
NC
PC2
NC
IN2
NC
3
4
5
6
22
23
24
7
1
2
25
26
21
20
8
19
9
18
10
17
11
12
27
28
16
13
15
14
30
29
12
11
10
2
4
6
8
9
7
5
3
1
13
14
15
16
12
11
10
2
4
6
8
9
7
5
3
1
13
14
15
16
GND
VCC
AIN
BIN
VREF
NAOUT
GND
NBOUT
1
2
3
4
5
6
7
8
1
2
3
4
23
24
25
26
5
22
6
21
7
20
8
19
9
18
10
17
11
16
12
15
13
14
27
28
<3.2V>
((0V))
<2.7V>
((2.3V))
<0.9V>
((2V))
<1.6V>
((0V))
<1.6V>
((0V))
<1.6V>
((0V))
<1.6V>
((0V))
<1.6V>
((0V))
<1.6V>
((0V))
<1.6V>
((0V))
<0V>
((0V))
<0V>
((0V))
<0V>
((0V))
<0V>
((0V))
<1.6V>
((0V))
<0V>
((3.2V))
<0V>
((0V))
<0V>
((3.1V))
<0V>
((0V))
<1.6V>
((0V))
<1.9V>
((0V))
<0.7V>
((0V))
<0.9V>
((1.4V))
<2.7V>
((2.3V))
<0V>
((0.2V))
<1.6V>
((0V))
<1.6V>
((0V))
<1.6V>
((0V))
<1.6V>
((0V))
<3.2V>
((0V))
<0V>
((0V))
<3.3V>
((0V))
<3.3V>
((3.5V))
<3.7V>
((3.5V))
<3.7V>
((4.1V))
<1.6V>
((0V))
<1.6V>
((0V))
<1.6V>
((0V))
<1.6V>
((0V))
<0V>
((0V))
<0V>
((0V))
<0V>
((0V))
<0V>
((0V))
<0V>
((0V))
<0V>
((0V))
<0V>
((0V))
<1.6V>
((0V))
<1.6V>
((0V))
<1.6V>
((0V))
<7.3V>
((0V))
<7.3V>
((0V))
<7.3V>
((0V))
<0V>
((0V))
<0V>
((0V))
<0V>
((0V))
<3.3V>
((0V))
<3.3V>
((3.5V))
<3.3V>
((3V))
<3.3V>
((3V))
<3.3V>
((3V))
<0V>
((0V))