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CQ-C3400W / CQ-C3300W / CQ-C3100W
22.4. CD Servo Block-1 [CQ-C3400W/C3300W]
1
VCC
F
E
LD
LD G
Optical
GND
A
Pick-up
GND
Ass'y
B
Vref
LPD
GND
T-
T+
F-
16
F+
SL(-)
LN9
C207
SL(+)
0.1u
LN8
REST SW
C253
LN7
220uF/10V
GND(M)
LN6
SW1
LN5
SW2
LN4
GND(M)
LN3
SP(-)
LN2
SP(+)
LN1
CN102
R114
0
1
R116
2.2k
F
2
R115
2.2k
E
3
PD
4
5
6
NA
7
8
NB
9
R117
0
10
LD
11
12
T-
13
T+
14
F-
15
F+
16
TP103
GND
C205
0.1u
C251
220uF/10V
C252
47uF/6.3V
R211 27k
R212 47k
TP118
DSP 3.3V
Q101
TP159
B1BDBC000001
3.3V(A)
R101 4.7
1.8
L305
0
3.1
2.4
TP111
C151
RFO
10uF/16V
0
2.4
3.2
1.6
R104 470
R103
1.5k
1.2
2.5
R105 2.7k
C102 0.1u
C101
ARF
220p
C104 0.047u
RFENV
C105 4700p
BDO
C106 1000p
OFTR
NRFDET
C107 0.047u
R143 2M
C108
330p
C109
0.1u
C152
22uF/6.3V
C140
0.1u
3.3V
R202
R201
0
6.8k
R204
1k
R205 0
R206
18k
YESAM166
CH1 Spindle Motor
CH2 Feed Motor
CH3 Loading Motor (Not use)
CH4 Focus Coil
CH5 Tracking Coil
TP157
GND(M)
TP156
R129
6.8k
R208 0
R207
5.1k
TP151
C203
3300p
C208
7.8
C204
22p
8.4
3300p
R209
3.2
Q201
B1BDBC000001
R210 0
5.1k
C141
0.1u
L304
0
IC202
TP112
RFIN
YESAM163
1
32
1.8
NB
PD
A
2
31
1.8
LD
C
3
30
1.8
NA
VCC
B
4
29
1.8
RFN
D
5
28
1.6
F
RFOUT
F
6
27
E
1.6
RFIN
E
1.3
7
26
1.6
R113
CAGC
TBAL
1.6
8
25
1.6
ARF
FBAL
1.6
9
24
2.1
CEA
GCTL
1.6
10
23
1.6
3TOUT
FEOUT
2.3
11
22
1.6
CBDO
FEN
12
21
0
1.6
BDO
TEN
13
20
2.2
1.6
COFTR
TEOUT
0
14
19
1.6
OFTR
TEBPF
0
15
18
0
NRFDET
VDET
0
16
17
1.6
GND
Vref
TP102
C116
C115
Vref
0.1u
0.1u
TP113
GCTR
C103
0.1u
3032-14-05
TVD
TP149
TVD
TP150
ECS
ECS
ECM
TP155
ECM
KICK
KICK
TRD
TRD
FOD
TP152
FOD
TP116
TP115
FBAL
TBAL
120k
TP105
R111 18k
FE
TP104
R112 240k
TE
R110 10k
C114 1000p
C113
C112 2200p
1500p
R109
C136 0.1u
150k
R108
C111
390k
0.022u
R130
1M
R120
0
R107
2.7k
R106
10k
R118
15k
50
TP
3.3
3.3
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