Panasonic SA-MAX4000GM Manual de servicio - Página 15
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4.9.
Main (DSP) Circuit
1
2
3
SCHEMATIC DIAGRAM - 9
A
A
MAIN (DSP) CIRCUIT
B
C
SO
DSP_MUTE
DSP_MUTE
SO
SO
I2C_SDA
SO
I2C_SCL
DSP_SDO1
SO
Tu
TUN_SDO2
D
DSP_SDO0
SO
SO
DSP_WCK
SO
G_DSP_BCK
E
F
CO
MIC_IN
G
TU
CO
AGND
H
1
2
3
4
5
6
: +B SIGNAL LINE
: AUDIO SIGNAL LINE
: CD SIGNAL LINE
X4001
C4006
H0J245500110
12P
2
3
R4001
R4002
1.5K
1M
LB4001
J0JBC0000010
T1
48 47
46
45
44
43
42
41
40
39 38
1
R4015
220
C4010
1000P
2
RST_N
R4016
220
C4011
1000P
3
SMUTE
DVSS_PWM2 [36]
R4017
220
C4012
1000P
4
SDA
[1] DVSS1
DVDD_PWM1 [35]
R4018
220
5
THERMAL
SCL
R4019
100
PAD
6
SDIN3
R4023
100
IC4001
7
SDIN2
R4020
100
VUEALLPT090
8
SDIN1
DSP
R4021
100
9
LRCK
R4022
100
[12] DVSSCORE
DVSS_PWM1 [25]
10
BCK
C4002
DVDD_PWM1
11
DVDD1
1
12
13 14
15
16
17
18
19
20
21
22 23
R4823
220
IC4802
R4820
220
C0FBAY000032
VOLTAGE CONVERTER
R4835
100
RX4802
D1H81034A042
8
SCLK
LRCK
7
1
2
9
SDTO
MCLK
6
RX4801
D1H81014A042
3
4
10
MD0
DGND
5
7
8
5
6
11
MD1
VD
4
5
6
7
8
12
FMT
VA
3
LB4805
C4816
1
3
4
13
2
J0JDC0000104
AINL
AGND
C4821
1
1
2
14
AINR
VREF
1
R4832
C4822
C4824
100K
1000P
1000P
4
5
6
7
8
9
: TUNER/AUX/MIC SIGNAL LINE
R4589
0
C4005
12P
1
4
37
C4008
C4019
C4041
C4042
LB4002
1
16V22
0.047
0.047
36
J0JBC0000010
35
R4014
100
34
PWM4A
R4013
100
PWM4B
33
R4012
100
R4030
100
R4029
100
R4031
100
32
PWM3A
R4011
100
PWM3B
31
R4010
100
PWM2A
30
R4009
100
29
PWM2B
R4008
100
PWM1A
28
R4007
100
27
PWM1B
26
25
C4009
C4020
1
16V22
24
DAMP_RST
LB4803
47
PW_CD_+5R6V
LB4804
J0JCC0000317
PW_CD_+3R3V
R4822
220
G_DSP_MCK
C4820
0.1
C4819
10
C4818
10
C4817
0.1
C4823
0.1
C4825
10
7
8
9
15
10
11
12
13
SYS5V_GND
VR
CD3R3_GND
VR
R4049
100K
PW_CD_3R3V
VR
SW+
DA
SW-
DA
R4048
100
C4582
1
ILLUMINATION
SO
FR+_HI_LO
DA
FR-_HI_LO
DA
FL+_HI_LO
DA
FL-_HI_LO
DA
SO
VR
SO
SO
SO: MAIN (SOC I/O EXPANDER): SCHEMATIC DIAGRAM - 3 ~ 4
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 5 ~ 6
CO: MAIN (CONNECTORS): SCHEMATIC DIAGRAM - 7~ 8
TU: MAIN (TUNER AUX): SCHEMATIC DIAGRAM - 10
VR: MAIN (VREG FAN): SCHEMATIC DIAGRAM - 11 ~ 13
SA-MAX4000E/GM/GS MAIN (DSP)
10
11
12
13
14
A
B
C
D
E
F
G
CIRCUIT
H
14