Main (Fe) Circuit - Panasonic SA-AKX710PU Service Manual

12.3. Main (FE) Circuit

1 2 3
SCHEMATIC DIAGRAM - 2
A
A MAIN (FE) CIRCUIT
B
C
P5001
1
I
TO
CD INTERFACE
CIRCUIT (CN7002)
D
IN SCHEMATIC
RESET_SW
DIAGRAM - 20
CLOSE_SW
10
P5002
E
CD/DVD SW
TO OPTICAL PICKUP UNIT
F
(CD MECHANISM UNIT)
G
H
1 2 3
4 5 6
: +B SIGNAL LINE : CD SIGNAL LINE
LB5006 0 TRV+
10
TRV+
LB5007 0 TRV-
TRV- 9
LB5008 0 LDM+
LDM+ 8
LB5009 0 LDM-
LDM- 7
6
OPEN_SW
DGND 5
4
3
LB5010 0 SPM+
2
SPM+
LB5011 0 SPM-
SPM-
1
C5032
1000P
LB5012 0 F-
F- 24
LB5013 0 F+
23
F+
LB5014 0 T+
T+ 22
LB5015 0 T-
T- 21
C 20
D 19
18
RF 17
A 16
B 15
C5001
F 14
10
PD GND 13
12
VREF
LB5001
VCC(5V) 11
J0JBC0000010
E 10
NC 9
C5002
GND 8
0.01
R5019
NC 7
CD-LD 6 Q5001
MD/LPD 5
B1ADCF000001
C5004
LB5016
LASER DRIVE
NC 4 0.1
J0JBC0000010
NC 3
R5023
DVD-LD 2
0
GND-LD 1
C5003
LB5002
10
G1C100KA0101
D5001
B0JCAE000001
4 5 6
7 8 9
C5009 LB5003
J0JHC0000045
10
C5010
0.01
R5014 0 R5011
0 R5013
R5012
14 13 12 11 10 9 8 29 7 6 5 4 3 2 1
C5014 C5013
10P
10P
C5016 C5015
10P 10P
R5015 0 R5016
15 16 17 18 19 20 21 30 22 23 24 25 26 27 28
0 R5018
R5017
C5011
0.1
C5019
LB5004
10V100
J0JHC0000045
C5012
R5008
1000P
R5009 100
1.2K
R5010
1K
R5038
R5037
D1H81034A042
R5006
68K
R5005
68K
LB5005
R5021
J0JBC0000010
0
4.7 C5021
10V100
R5022
100
C5020
10V100
C5018
0.01
7 8 9
56
10 11 12
OPEN_SW MI
INNER_SW MI
CLOSE_SW MI
PW_SW5R4V VR
LD_CCW MI
LD_CW MI
6.8K
TRVDRV MI
47K
FODRV MI
C5022
68P
100K
TRDRV MI
15K
SPDRV MI
PW_SW3R3V IO MI VR DA
0
0
DGND IO DA VR MI FA
BD MI
AC MI
RX5001
F MI
C5007
2200P
VBIAS MI
C5008
2200P
E MI
LDO MI
AGND1 MI
MD MI
FA: MAIN (FAN LED) & MAIN (BLUETOOTH CONNECT): SCHEMATIC DIAGRAM - 1
IO: MAIN (IO EXPANSION): SCHEMATIC DIAGRAM - 3 ~ 4
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 5 ~ 7
VR: MAIN (VREG FAN): SCHEMATIC DIAGRAM - 8 ~ 9
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 10 ~ 15
SA-AKX710PU, SA-AKX910PU
10 11 12
13 14
A
B
C
D
E
F
G
H
13 14