Main (Cd Motor Driver) Circuit - Panasonic SA-AKX600LM Service Manual

12.2. 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
F LDM+ 8
TO
LDM- 7
CD INTERFACE
OPEN_SW 6
CIRCUIT (CN7002)
DGND 5
IN SCHEMATIC
RESET_SW 4
DIAGRAM - 13
CLOSE_SW 3
C
SPM-
2
SPM+ 1
10
K5011
D
K5010
CN CHASIS GND
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
F 12
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
C5114
100P
C5115
100P
C5116
100P
C5117
1000P
K5001 0 TRV+
K5002 0 TRV-
K5003 0 LDM+
K5004 0 LDM-
K5005 0
K5006 0
C5118
100P
K5007 0
C5009
10
K5008 0 SPM-
K5009 0 SPM+
LB5003
J0JYC0000322
C5010
0.01
C5122
100P
C5121
100P
C5120 1 4 1 3 1 2 11 10 9 8 29 7 6 5 4 3
1000P
C5119
1000P
0
0
15 16 1 7 1 8 1 9 2 0 2 1 3 0 22 23 24 25 26
C5011
0.1
C5012
1000P
R5008
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
C5021
R5020
LASER DRIVE 4.7
100K 10V100
R5007 0
R5023
C5020
0
C5101 0.1
10V100
C5102 0.1
C5018
0.01
LB5102 D5001
G1C100KA0101 DB2J31400L
4 5 6
7 8 9
: CD INPUT SIGNAL LINE
R5014 0 R5011 6.8K
R5012 0 R5013 47K
2 1
IC5001
C5014 C5013 C5022
C0GBY0000213
10P
100P
5CH MOTOR DRIVER
C5016 C5015
10P 10P
R5015 0 R5016 100K
27 28
R5017 0
R5018 15K
LB5004 R5039
0
J0JYC0000322
100
R5038 0
R5037 0
8 7
6 5
4 3
2 1
RX5001
D1H81034A042
R5006
68K
C5007
2200P
C5008
2200P
LB5005
R5005
J0JBC0000134
68K
R5022
1K
7 8 9
40
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
68P
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: MAIN (SOC IO EXPANDER): SCHEMATIC DIAGRAM - 3 ~ 4
SO
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 5 ~ 6
CN: MAIN (CONNECTOR): SCHEMATIC DIAGRAM - 7
DS: MAIN (DSP): SCHEMATIC DIAGRAM - 8
AGND1 VR: MAIN (VOLTAGE REGULATOR): SCHEMATIC DIAGRAM - 9 ~ 10
SO
SA-AKX600LM,SA-AKX800LM MAIN (CD MOTOR DRIVER)
10 11 12
13 14
A
B
C
D
E
F
G
CIRCUIT
H
13 14