Panasonic SA-MAX5000GM, Service Manual

Page: 15 / 40

15
6.3. Main (CD Motor Driver) Circuit
A
1 2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
A
MAIN (CD MOTOR DRIVER) CIRCUIT
SCHEMATIC DIAGRAM - 4
SA-MAX5000GM/GS MAIN (CD MOTOR DRIVER) CIRCUIT
: +B SIGNAL LINE
E
TO
CD INTERFACE
CIRCUIT (CN7002)
IN SCHEMATIC
DIAGRAM - 14
TO OPTICAL
PICK UP UNIT
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 1 ~ 2
FA: MAIN (FAN LED): SCHEMATIC DIAGRAM - 3
CD: MAIN (CD MOTOR DRIVER): SCHEMATIC DIAGRAM - 4
VR: MAIN (VREG FAN): SCHEMATIC DIAGRAM - 5 ~ 6
TU: MAIN (TUNER AUX): SCHEMATIC DIAGRAM - 7
IO: MAIN (IO EXPANSION): SCHEMATIC DIAGRAM - 8
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 9 ~ 10
US: MAIN (USB): SCHEMATIC DIAGRAM - 10
: CD SIGNAL LINE
T+ T- SPM- SPM+
0.1
C5011
1.2K
R5009
C5019
10V100
C5012
1000P
C5026 100P
100P
C5023
100P
C5024
100P
C5025
100P
C5030
C5031
100P
C5029
100P
C5028
100P
C5027
100P
R5010
1K
F-
F+
LB5012
T+
T-
LB5014
LB5015
LB5013
J0JBC0000010
J0JBC0000010
J0JBC0000010
J0JBC0000010
J0JHC0000045
LB5003
10
C5009
C5010
0.01
TRV-
LB5010
SPM+
SPM-
LB5011
LDM+
LDM- LB5009
LB5006 TRV+
LB5008
LB5007
J0JBC0000010
J0JBC0000010
J0JBC0000010
J0JBC0000010
J0JBC0000010
J0JBC0000010
LDM+ LDM-
F-
TRV-
F+
TRV+
AC
DGND
PW_SW3R3V
BD
AGND1
R5038 0
R5037 0
68K
R5006
F
8
6 5
7
4
2 1
3
RX5001
D1H81034A042
LD_CCW
LD_CW
TRVDRV
1K
R5034
1K
R5036
1K
R5035
CLOSE_SW
OPEN_SW
MI
MI
US FA IO VR
VR DA IO MI TU
VR DA IO MI
MI
MI
MI
MI
MI
MI
MI
MI
TU FA US
MI
MI
MI
MI
MI
MI
MI
INNER_SW
PW_SW5R4V
J0JHC0000045
LB5004
R5017
0
R5015 0
R5008
100
C5013
10P
C5015
10P
R5012 0
R5014 0
C5014
10P
C5016
10P
TRDRV
SPDRV
R5018 15K
R5016 100K
FODRV
R5011 6.8K
R5013 47K
68P
C5022
2 1
27
5 4
24 25 22 17 19 18 15 16 30 20 21
7 11 10 13 14 12 8 29 9
23
6 3
26 28
IC5001
C0GBY0000213
5CH MOTOR DRIVER
J0JBC0000010
LB5001
2200P
C5007
VBIAS
R5019
4.7
MD
0
R5001
3 2 1
ZJ5001
K9ZZ00001279
0
R5041
D5001
B0JCAE000001 G1C100KA0101
LB5002
LDO
100
R5022
LB5016
J0JBC0000010
Q5001
B1ADCF000001
LASER DRIVE
C5020
10V100
0 R5023
C5018
0.01
68K
R5005
E
R5020
100K
LB5005
J0JBC0000010 0
R5021
C5021
10V100
2200P
C5008
10
C5003
C5001 10
0.01
C5002
C5004
0.1
6
8
9
7
2
1
4
5
3
10
P5001
6
7
5
9
13
15
14
11
10
12
21
22
18
16
17
20
19
8
1
3
4
2
24
23
P5002
E
NC
NC
NC
NC
CD-LD
GND
VCC(5V)
DVD-LD
GND-LD
MD/LPD
C
D
T-
RF
F+
F-
LDM+
LDM-
TRV+
TRV-
SPM+
SPM-
DGND
T+
B
F
A
VREF
OPEN_SW
PD GND
CD/DVD SW
RESET_SW
REGO2
FWD
REGO1
VINFC
TRB_1
VINSL+
VOSL+ VOTR+ VOFC+
VOSL-
VOFC-
FIN
VCC
REV
VOTR-
CLOSE_SW
NC BIAS MUTE NC PVCC GND FIN VCTL VOTK- TRB_2 VINLD VINTK VOLD+ VOLD- VOTK+