Main (Fe) Circuit - Panasonic SA-MAX370GS Service Manual

6.11. Main (FE) Circuit

1 2 3
SCHEMATIC DIAGRAM - 10
A
A MAIN (FE) CIRCUIT
B
P5001
1
M
TO
CD INTERFACE
C
CIRCUIT (CN7002)
IN SCHEMATIC
DIAGRAM - 20
10
D P5002
E
TO OPTICAL PICKUP UNIT
F
G
H
1 2 3
4 5 6
: +B SIGNAL LINE : CD AUDIO INPUT SIGNAL LINE
C5031 C5030 C5029 C5028 C5027
100P 100P 100P 1000P 100P
LB5006 J0JBC0000010 TRV+
TRV+ 10
LB5007 J0JBC0000010 TRV-
TRV- 9
LB5008 J0JBC0000010 LDM+
LDM+ 8
LB5009 J0JBC0000010
LDM-
LDM- 7
OPEN_SW 6
DGND 5
RESET_SW 4
CLOSE_SW 3
LB5010 J0JBC0000010 SPM-
SPM+ 2
LB5011 J0JBC0000010 SPM+
SPM- 1
C5026 C5025 C5024 C5023
1000P 1000P 100P 100P
LB5012 J0JBC0000010
F- 24
LB5013 J0JBC0000010
F+ 23
LB5014 J0JBC0000010
T+ 22
LB5015 J0JBC0000010
T- 21
C 20 2 1
D 19 4
3
CD/DVD SW 18 6 5
RF 17 8 7
RX5001
A 16
D1H81034A042 R5006
B 15
68K
F 14
C5001 10
LB5001 C5007
PD GND 13
J0JBC0000010 2200P
VREF 12
R5005 C5008
VCC(5V) 11
68K 2200P
E 10
NC 9
C5002
GND 8
0.01
R5019
NC 7 R5020
4.7
100K
CD-LD 6
Q5001
LB5016 J0JBC0000010
MD/LPD 5 B1ADCF000001
NC 4 LASER DRIVE
C5004
3
NC
0.1
C5018
R5023
DVD-LD 2
0.01
0
GND-LD 1
C5003 LB5002
10 G1C100KA0101
D5001
B0JCAE000001
4 5 6
7 8 9
C5009 LB5003
10 J0JHC0000045
C5010
0.01
14 13 12 11 10 9 8 29 7 6 5 4 3 2 1
IC5001
C0GBY0000213
5CH MOTOR DRIVER
15 16 17 18 19 20 21 30 22 23 24 25 26 27 28
C5011
0.1
LB5004
J0JHC0000045
F- R5040 0 C5012 1000P R5009
R5008
1.2K
100
F+ R5039 0 R5010 1K
T+
T- R5038 0
R5037 0
R5021 LB5005
4.7 J0JBC0000010
C5021
R5022
10V100
1K
C5020
10V100
7 8 9
32
10 11 12
OPEN_SW
MI
INNER_SW
MI
CLOSE_SW
MI
PW_CD_SW5R4V DI
LD_CCW MI
LD_CW
MI
R5014 0 R5011 6.8K
TRVDRV
MI
R5012 0 R5013 47K
FODRV MI
C5022
68P
C5014 C5013
10P 10P
C5016 C5015
10P 10P
R5015 0 R5016 100K
TRDRV
MI
R5017 0 R5018 15K
SPDRV
MI
PW_SW3R3V IO
DGND IO
BD
MI
AC
MI
F MI
VBIAS MI
E MI
LDO
MI
MD MI
IO: MAIN (I/O EXPANSION): SCHEMATIC DIAGRAM - 1
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 6 ~ 7
DI: MAIN (DIGITAL-POWER): SCHEMATIC DIAGRAM - 12 ~ 13
SA-MAX370GS,SA-MAX770GS MAIN (FE)
10 11 12
13 14
A
B
C
D
E
F
G
CIRCUIT
H
13 14