50
12.5. Main (DSP) Circuit
A
1
2
3
4
5
6
7
8
9
10
11
1
2
13
14
1
2
3
4
5
6
7
8
9
10
11
1
2
13
14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
MAIN (DSP) CIRCUIT
SCHEMATIC DIAGRAM - 4
SA-MAX9000GN/PU MAIN (DSP)
CIRCUIT
: +B SIGNAL LINE
: TUNER/AUX/MIC SIGNAL LINE
: OUTPUT SIGNAL LINE
: CD SIGNAL LINE
: -B SIGNAL LINE
IO: MAIN (IO EXPANSION): SCHEMATIC DIAGRAM - 1
FA: MAIN (FAN LED): SCHEMATIC DIAGRAM -
2
~ 3
DS: MAIN (DSP): SCHEMATIC DIAGRAM - 4
BT: MAIN (AMP BTL): SCHEMATIC DIAGRAM - 5 ~ 6
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 7 ~ 8
SE: MAIN (AMP SINGLE): SCHEMATIC DIAGRAM - 9 ~ 10
FE: MAIN (FE): SCHEMATIC DIAGRAM - 11
DI: MAIN (DIGITAL POWER): SCHEMATIC DIAGRAM - 1
2
~ 13
US: MAIN (USB): SCHEMATIC DIAGRAM - 14
AU: MAIN (AUX): SCHEMATIC DIAGRAM - 15
SE
FA
BT
MI
IO
US
AU
FE
DI
A
DRV_AMP_MUTE
AMP_-5V
AMP_GND
AMP_+5V
SW+
SW-
1.5K
R4037
1.5K
R4045
8
2
0
R4046
8
2
0
R4076
8
2
0
R405
2
8
2
0
R4067
B1ABDF0000
2
6
Q4003
B1ABDF0000
2
6
Q4004
MUTING
MUTING
0
R4079
L4001
G1C100KA0101
L4003
G1C100KA0101
1.5K
R4001
LB400
2
J0JYC0000656
1
C4007
0
R4078
R401
2
100
R4008
100
R4010
100
R4009
100
C4070
16V
22
R4013
100
C4071
16V
22
C4008
1
R4007
100
R400
2
1M
2
3
1
4
H0J
2
45500110
X4001
C4006
1
C4085
0.47
C4004
1
2
P
1
2
P
C4005
C4069
16V47
DSP_BCK
DSP_WCK
R40
2
0
100
R40
2
1
100
1
C4001
1000P
C4009
C4016
10
C4017
16V
22
1000P
C4010
R4016
22
0
DSP_MUTE
8
6
5
7
4
2
1
3
RX4001
D1H8
22
14A04
2
DSP_RESET
I
2
C_SCL
I
2
C_SDA
LB4001
J0JYC0000656
LB4003
J0JYC0000656
DGND
PW_SW3R3V
MI
IO
IO
MI
MI
MI
MI
FA
IO
DI
US
BT
BT
IO
DI SE BT
SE BT
SE BT
MI
DSP_SDO0
R4017
22
0
R4019
100
C4003
0.47
C400
2
1
C4084
0.47
4
5
T1
45
46
44
48 47
2
1
3
3
2
34
36
35
33
4
2
40
41
43
37
39 38
8
15
17
16
13 14
9
6
7
2
7
2
5
22 2
3
2
0
19
2
1
2
4
2
6
18
30
31
2
8
2
9
THERMAL
PAD
11
1
2
10
IC4005
VUEALLPT090
DSP
L400
2
G1C100KA0101
PW_SW5R4V
C40
2
41
0
C4045
10V100
C40
2
5
0.1
0
R40
2
9
10
C4077
0.1
C4030
0.1
C4031
0.1
C4051
0.1
C4048
0.033
C4083
3.3K
R4069
100K
R4068
C4075
16V47
100K
R4047
R4057
100K
R4060
100K
100K
R4036
R4058
1.5K
C4080
2
.
2
2
.
2
C4055
C4081
2
.
2
R4059
1.5K
2
.
2
C4057
100K
R4056
3.3K
R4051
0.033
C408
2
C4074
16V47
10
C4076
B1GDCFJJ0047
MUTING
QR400
2
10K
R4070
2
.
2
K
R4080
1
C407
2
QR4001
B1GBCFJJ0040
MUTING CONTROL
10K
R4061
R406
2
15K
1
C4060
2
70P
C4059
2
70P
C4054
R4054
15K
5.6K
R4063
680P
C4061
2
70P
C4065
5.6K
R4050
15K
R4034
5.6K
R4030
5.6K
R403
2
2
70P
C4043
2
70P
C4038
5.6K
R4044
15K
R4039
5.6K
R4040
2
70P
C4039
R4048
15K
5.6K
R4055
10K
R4033
10K
R4031
R4035
15K
1
C4035
C403
2
680P
1
C4033
10K
R4043
10K
R4053
10K
R4049
10K
R4041
C4041
680P
1
C4044
1
C4053
680P
C4047
1
C4046
R404
2
15K
1
C404
2
6
7
5
2
4
3
8
1
IC400
2
C0ABBB000
2
30
2
70P
C4036
6
7
5
2
4
3
8
1
IC4001
C0ABBB000
2
30
BUFFER AMP
BUFFER AMP
2
70P
C4050
1
C4063
10K
R4064
15K
R4066
5.6K
R4065
C40
2
6
0.1
C405
2
10V100
C40
2
7
0.1
C40
22
22
C40
2
31
0
C4019
10
C40
2
1
0.1
2
1
7
8
5
4
3
6
IC4003
C0DBCZC00003
VOLTAGE CONVERTER
22
C40
2
9
22
C40
2
8
VCC
BCKO
LRCK
BCK
[11] DVDD1
[1
2
] DVSSCORE
REG15
ERRIN
SDOUT
2
LDOPOFF
DVDDCORE
LRCK
SDOUT1
CLKO
DVSS
2
VALID
PWM1B
[
2
6] DVDD_PWM1
[
2
5] DVSS_PWM1
DVDD
2
PWM1A
VCC
PWM4B
PWM4A
[3] SMUTE
[1] DVSS1
[
2
] RST_N
SDA
[36] DVSS_PWM
2
[35] DVDD_PWM1
[33] PWM4A
AVSS
CLK110M
AVDD
ANATEST
XO
DVSS_OSC
ADDR
TST
BSSEL
XINSEL
DIVSEL
XI
SDIN
2
SDIN3
SDIN1
SCL
PWM
2
B
PWM3B
PWM3A
PWM
2
A
VEE
VEE
V+
LV
OUT
OSC
FC
GND
CAP-
CAP+
SE
FL+_LO
SE
FR+_HI
SE
FR+_LO
SE
FL+_HI
8
2
0
R4038
8
2
0
R4075
2
3
1
5
4
6
B1HBCDA00001
MUTING
Q4001
2
3
1
5
4
6
B1HBCDA00001
MUTING
Q400
2
SE
IO
FE
AU
DI
DS
AU
DS
AU
C4067
1000P
C4066
1000P
C4011
68P
10
C40
2
0
Summary of Contents for SA-MAX9000GN
Page 11: ...11 5 Location of Controls and Components 5 1 Remote Control Key Button Operation ...
Page 12: ...12 5 2 Main Unit Key Button Operation ...
Page 21: ...21 7 8 Check Point 7 8 1 SMPS P C B 7 8 2 Main P C B 1 1 1 4 2 3 3 5 6 7 8 9 ...
Page 24: ...24 8 3 Main Components and P C B Locations ...
Page 34: ...34 ...
Page 44: ...44 ...
Page 46: ...46 ...