15
4.9. Main (DSP) 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
MAIN (DSP) CIRCUIT
SCHEMATIC DIAGRAM - 9
SA-MAX4000E/GM/GS MAIN (DSP) CIRCUIT
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
: +B SIGNAL LINE
: AUDIO SIGNAL LINE
: TUNER/AUX/MIC SIGNAL LINE: CD SIGNAL LINE
R4007 100
R4022 100
R4105 100
C4004 0.47
C4018 16V47
C4003 1
R4014 100
R4030 100 R4029 100 R4031 100 R4048 100
220R4016
2
3
1
4
H0J245500110
X4001
1.5K
R4001
C4005
12P
C4006
12P
0R4004
R4005 0
R4006 0
0R4003
C4007 1
1M
R4002
220R4015
1000PC4010
1000PC4011
1000PC4012
C4017 10
LB4001
J0JBC0000010
LB4002
J0JBC0000010
R4589
0
220R4018
220R4017
R4013 100
R4011 100
R4012 100
C4002
1
R4021 100
C4020
16V22
C4019
16V22
C4009
1
C4008
1
C4041
0.047
C4042
0.047
C4582 1
R4049
100K
R4008 100
R4020 100
R4019 100
R4009 100
R4010 100
4
5
T1 4546 4448 47
2
1
3
32
34
36
35
33
42 404143 3739 38
8
15 171613 14
9
6
7
27
25
22 232019 21 24
26
18
30
31
28
29
THERMAL
PAD
11
12
10
IC4001
VUEALLPT090
DSP
100K
R4832
J0JDC0000104
LB4805
0.1C4823
C4818 10
C4817 0.1
1C4816
1C4821
8
65
7
4
21
3
RX4801
D1H81014A042
C4825 10
R4820 220
R4823 220
R4835 100
C4820 0.1
R4822
220
8
6
4
2
5
7
1
3
D1H81034A042
RX4802
C4819 10
LB4804
J0JCC0000317
LB4803
47
2
1
13
5
4
10
11
87
96
3
12
14
C0FBAY000032
VOLTAGE CONVERTER
IC4802
SDIN1
SDIN2
LRCK
PWM2B
PWM2A
PWM1A
PWM1B
DVDD_PWM1
REG15
DVDDCORE
BCKO
LRCK
DVDD2
CLKO
VALID
DVSS2
ERRIN
SDOUT2
SDOUT1
LDOPOFF
BCK
DVDD1
[12] DVSSCORE DVSS_PWM1 [25]
XINSEL
ADDR
TST
BSSEL
SCL
SDA
SMUTE
RST_N
SDIN3
[1] DVSS1
DIVSEL
CLK110M
AVDD
AVSS
PWM4B
PWM4A
PWM3B
PWM3A
ANATEST
XO
XI
DVSS_OSC
DVSS_PWM2 [36]
DVDD_PWM1 [35]
MD1
MD0
FMT
AINR
AINL
SCLK
SDTO
VD
DGND
AGND
VREF
VA
LRCK
MCLK
DSP_MUTE
SO
DSP_MUTE
SO
I2C_SDA
SO
I2C_SCL
SO
DSP_SDO1
SO
R4023 100
TUN_SDO2
Tu
DSP_SDO0
SO
DSP_WCK
SO
G_DSP_BCK
SO
MIC_IN
CO
AGND
COTU
SW+
DA
PW_CD_3R3V
VR
CD3R3_GND
VR
SYS5V_GND
VR
SW-
DA
ILLUMINATION
SO
FR+_HI_LO
DA
FR-_HI_LO
DA
FL+_HI_LO
DA
FL-_HI_LO
DA
DAMP_RST
SO
PW_CD_+5R6V
VR
PW_CD_+3R3V
SO
G_DSP_MCK
SO
C4822
1000P
C4824
1000P