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SCHEMATIC DIAGRAM - 1
DVD MODULE 1 CIRCUIT
COIL_W
TC2501
1
TC2502
COIL_V
2
TC2503
COIL_U
3
TC2504
H+
4
TC2505
HU+
5
TC2506
HU-
6
TO
TC2507
HV+
7
SPINDLE
HV-
TC2508
8
MOTOR
HW+
TC2509
ASSEMBLY
9
TC2510
HW-
10
H-
TC2511
11
TC2512
SW(GND)
12
TC2513
SW
13
TC2514
FEED-
14
FEED+
TC2515
15
FP2501
OPTICAL PICKUP UNIT
HFM
LDGND
1
C4 L1
C2
C3
LC
LDIN
2
R1
MODULE
C1
3.3V
Q1
3
R2
CDM
2
1
MON
GND
NC
3
Pmon
F1
4
P2
P3
(60kW)
P4
P7
P8
P9
VREF
5
(160kW)
P1
P5
E
P6
P10
6
C004
C005
0.1
0.1
0
GND
1
VREF
2
VCC
3
x1
17K
T1
4
Tr1
x2.75
x1
17K
T2
5
Tr2
x2.75
T3
x1
17K
6
Tr3
x2.75
17K
T4
x1
Tr4
7
x2.75
MON
8
DVDM
LB2501 - 2503
J0JHC0000045
LB2501
LB2502
LB2503
R2501
100
R2502
100
C002
22P
C001
0.1
C003
0.22
LDGND
6
LDOUT
5
L001
LDGND
BK1005H5601-T
4
VR002
C008
C009
1K
0.1
0.1
12
LDGND
LD
LD
11
F2
10
(60kW)
VCC
(160kW)
9
F
R002
8
0
GND
7
R001
VR001
0
15K
R004
0
LDGND
16
LD
LD
15
SW
BIAS
14
17K
x1
F2
13
x2.75
17K
x1
F1
12
x2.75
RFN
x1
11
x1
RFP
10
Mon
GND
9
: +B SIGNAL LINE
C007
0.1
GND
PIN (CD)
T2 (CD)
FE2 (CD)
VREF2.2 (CD)
T1 (CD)
LD+ (CD)
GND
FE1
VCC5V
TB (DVD)
TC (DVD)
TD (DVD)
TA (DVD)
VREF2.2 (DVD)
PIN (DVD)
GAINH/L
F2 (DVD)
F1 (DVD)
RFN
RFP
GND
GND
LD+ (DVD)
GND
3.3VHFM
T-
F-
F+
T+
TRACKING
FOCUS
COIL
COIL
: CD-DA SIGNAL LINE
C0GBF0000004
1
NC
2
A3
3
NC
4
A2
5
NC
6
NC
A1
7
FIN
8
GND
9
H1+
C2511
0.01
10
H1-
11
H2+
C2512
0.01
12
H2-
13
H3+
C2513
0.01
H3-
14
GND
30
30
TC5125
PIN(CD)
29
29
TC5124
T2(CD)
28
28
TC5123
FE2(CD)
27
27
TC5122
VREF2.2(CD)
26
26
TC5121
T1(CD)
25
25
TC5120
LD+(CD)
24
24
GND
23
23
TC5119
FE1
22
22
TC5118
VCC5V
21
21
TC5117
TB(DVD)
20
20
TC5116
TC(DVD)
19
19
TD(DVD)
TC5115
18
18
TC5114
TA(DVD)
17
17
C5101
0.1
VREF2.2(DVD)
16
16
TC5113
PIN(DVD)
15
15
TC5112
GAINH/L
14
14
TC5111
F2(DVD)
13
13
F1(DVD)
TC5110
12
12
TC5109
RFN
11
11
RFP
TC5108
10
10
GND
9
9
TC5107
GND
8
8
TC5106
LD+(DVD)
7
7
GND
6
6
TC5105
3.3VHFM
5
5
TC5104
T-
4
4
F-
TC5103
3
3
F+
TC5102
2
2
TC5101
T+
1
1
FP5101
IC2501
MOTOR DRIVE
R2504
0.39
Rnf
28
Vm
27
GSW
26
C2503
VCC
25
0.1
FG
24
PS
23
TC2517
R2503
0
Ec
22
IC2501
FIN
Ecr
21
C2504
0.1
FR
20
FG2
19
SB
18
Cnf
17
C2514
0.1
BR
16
VH
15
R5121
56
R5122
56
R5123
56
R5125
56
LB5101
J0JHC0000045
RA5121
(56 x 4)
R5126
1K
RA5122
(56 x 2)
R5101
4.7K
RA5123
(56 x 2)
LB5102
J0JBC0000015
C5102
C5103
LB5103
0.1
10V10
J0JBC0000015
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