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12.1. Main (CD Motor Driver) Circuit
1
2
3
SCHEMATIC DIAGRAM - 1
A
A
MAIN (CD MOTOR DRIVER) CIRCUIT
B
P5102
1
TRV+
10
TRV-
9
LDM+
8
C
TO
LDM-
7
CD INTERFACE
OPEN_SW
6
CIRCUIT (CN7002)
5
DGND
IN SCHEMATIC
RESET_SW
4
DIAGRAM - 14
CLOSE_SW
3
C
SPM-
2
SPM+
1
10
K5011
0
D
K5010
0
CHASIS GND
CN
3 21
ZJ1002
P5002
E
F-
24
F+
23
T+
22
T-
21
20
C
D
19
CD/DVD SWD
18
RF
17
A
16
B
15
F
14
PD GND
13
TO OPTICAL PICKUP UNIT
VREF
12
F
VCC(5V)
11
E
10
NC
9
GND
8
NC
7
CD-LD
6
MD/LPD
5
NC
4
NC
3
2
DVD-LD
GND-LD
1
G
H
1
2
3
4
5
6
: +B SIGNAL LINE
C5117
1000P
C5116
100P
C5115
100P
C5114
100P
K5001
0
TRV+
TRV-
K5002
0
K5003
0
LDM+
K5004
0
LDM-
K5005
0
K5006
0
C5118
100P
K5007
0
C5009
10
K5009
0
SPM-
K5008
0
SPM+
LB5003
J0JHC0000045
C5010
0.01
C5122
100P
C5121
100P
C5120
14
13
12
11 10
9
8 29
7
6
5 4
3
2 1
1000P
C5119
1000P
15 16
17
18
19
20 21
30
22
23
24 25
26
27
28
C5011
0.1
C5012
1000P
R5008
100
LB5015
J0JBC0000010
F-
LB5016
J0JBC0000010
F+
R5010
R5009
1.2K
1K
LB5017
J0JBC0000010
T+
LB5018
J0JBC0000010
T-
C5104
0.1
C5103
0.1
LB5001
J0JBC0000134
R5021
4.7
Q5001
B1ADCF000001
R5019
R5020
C5021
4.7
LASER DRIVE
6.3V100
100K
R5007
0
R5023
C5020
0
C5101
0.1
6.3V100
C5102
0.1
C5018
0.01
D5001
DB2J31400L
LB5103
J0JBC0000656
4
5
6
7
8
9
: CD SIGNAL LINE
R5014
0
R5011
6.8K
R5012
0
R5013
47K
IC5001
C5014
C5013
C5022
C0GBY0000213
10P
68P
100P
5CH MOTOR DRIVER
C5016
C5015
10P
10P
R5015
0
R5016
100K
R5017
0
R5018
15K
LB5004
J0JYC0000045
R5038
0
R5037
0
8
7
6
5
4
3
2
1
RX5001
R5006
D1H81034A042
68K
C5007
2200P
C5008
2200P
LB5005
R5005
J0JBC0000134
68K
R5022
1K
7
8
9
43
10
11
12
OPEN_SW
SO
INNER_SW
SO
CLOSE_SW
SO
PW_CD_+5R6V
VR CN US
LD_CCW
SO
LD_CW
SO
TRVDRV
SO
FODRV
SO
TRDRV
SO
SPDRV
SO
PW_CD_3R3V
VR CN US DS
CDMOTOR_GND
VR SO
AC
SO
BD
SO
F
SO
VBIAS
SO
E
SO
LDO
SO
CD: MAIN (CD MOTOR DRIVER): SCHEMATIC DIAGRAM - 1
US: MAIN (USB EMMC): SCHEMATIC DIAGRAM - 2
MD
SO
SO: MAIN (SOC IO EXPANDER): SCHEMATIC DIAGRAM - 3 ~ 4
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 5 ~ 6
CN: MAIN (CONNECTOR): SCHEMATIC DIAGRAM - 7
DS: MAIN (DSP): SCHEMATIC DIAGRAM - 8
AGND1
SO
VR: MAIN (VOLTAGE REGULATOR): SCHEMATIC DIAGRAM - 9 ~ 10
SA-AKX660PN/PS,SA-AKX880PN/PS MAIN (CD MOTOR DRIVER)
10
11
12
13
14
A
B
C
D
E
F
G
CIRCUIT
H
13
14
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