55
12.10. Main (Amp Single) Circuit (1/2)
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
MAIN (AMP SINGLE) CIRCUIT
SCHEMATIC DIAGRAM - 9
SA-MAX9000GN/PU
MAIN (AMP SINGLE) CIRCUIT
2
/
2
1/
2
TO MAIN (AMP SINGLE)
CIRCUIT (
2
/
2
)
1
5
6
2
3
4
7
8
P1
: +B SIGNAL LINE
: -B SIGNAL LINE
: OUTPUT 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
FA
DS
BT
MI
US
AU
FE
FE
MI
DI
AU
DS
DI
B0ACGM00000
2
D4
2
08
47K
R4
2
48
B0ACGM00000
2
D4
2
07
4.7
R4
2
49
R4
2
51
47K
DAMP_CLK
BT
MI
IO
IO
IO
BT
BT
BT
BT
DS
DI
BT
BT
BT
DS
DS
AMP_EXT_CLK
0
R4
2
94
R4
2
50
3.9K
R4
2
17
4.7
5.6K
R4
2
16
4.7K
R4
2
19
C4
22
8
22
10K
R4
2
5
2
R4
2
47
10K
PW_-40V
PW_+40V
22
R4
2
46
3.9K
R4
2
35
22
C4
22
6
R4
2
30
10K
C4
22
4
1
C4
22
5
22
0
R4
2
7
2
4.7
R4
22
1
10K
R4
2
39
47K
R4
2
40
4.7
R4
2
41
D4
2
06
B0ACGM00000
2
B0ACGM00000
2
D4
2
05
4.7
R4
22
0
B0ACGM00000
2
D4
2
0
2
4.7
R4
2
3
2
47K
R4
2
31
47K
R4
22
6
10K
R4
22
4
R4
2
33
47K
B0ACGM00000
2
D4
2
03
B0ACGM00000
2
D4
2
04
B0ACGM00000
2
D4
2
01
R4
22
5
47K
3.9K
R4
222
R4
22
3
10K
10K
R4
2
36
C4
2
56
0.1
3
1
2
4
5
C0ZBZ0001675
TEMPERATURE SENSOR
IC4
2
03
8.
2
K
R4
2
07
3.3K
R4
2
06
AMP_GND
AMP_-5V
AMP_+5V
C4
2
03
2
.
2
C4
2
09
100P
C4
2
10
1000P
C4
2
11
22
00P
22
00P
C4
2
1
2
R4
2
01
10
R4
2
0
2
10
150
R4
2
1
2
C4
2
16
22
00P
150
R4
2
11
C4
22
1
1000P
C4
2
15
22
00P
C4
2
19
22
00P
C4
222
22
00P
C4
2
14
2
.
2
DS
FL+_LO
DS
FR+_HI
DS
FR+_LO
DS
FL+_HI
C4
2
13
100P
3.3K
R4
2
09
8.
2
K
R4
2
10
C4
22
0
2
.
2
C4
2
18
100P
3.3K
R4
2
14
8.
2
K
R4
2
13
PW_THERMO
DGND
DGND
AMP_TEMP_DET
150
R4
2
08
68K
R4
2
53
68K
R4
2
54
22
00P
C4
2
04
150
R4
2
04
B1GDCFJJ0047
SWITCH
SWITCH
QR4
2
03
PW_SW3R3V
PW_-
2
9V
DAMP_MOD_DA
C4
2
08
2
.
2
C4
2
07
100P
R4
2
59
10K
3.3K
R4
2
03
8.
2
K
R4
2
05
C4
2
06
1000P
R4
2
57
1.5K
C4
22
9
10
C4
2
01
2
.
2
C4
2
05
22
00P
D4
2
09
DA
2
J10100L
AMP_SHUTDOWN
B1GBCFJJ0040
QR4
2
01
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
C0ZBZ0001673
AUDIO AMPLIFIER DRIVER
IC4
2
0
2
R4
2
4
2
3.9K
C4
2
17
1000P
C4
2
0
2
2
.
2
68K
R4
2
55
68K
R4
2
56
2
.
2
K
R4
2
15
C4
22
3
0.1
10K
R4
2
43
R4
2
44
47K
C4
22
7
22
R4
2
38
22
R4
2
37
22
22
R4
22
8
22
R4
2
34
R4
22
7
22
R4
22
9
22
22
R4
2
45
IN
2
VAA
IN1
COMP
2
VSS
NC
LO
2
VCC
2
LO1
NC
NC
NC
HO
2
VB
2
HO1
VS
2
VS
2
VS1
VS1
NC
NC
CSH
2
OS
VD
CTRL
GND
VTEMP
DS
NC
CSH1
VB1
COMP1
CSD
HO4
NC
VB4
VB3
VS4
VS4
COMP3
VCC
COM
IN4
COMP4
GND
[36] VREF
IN3
LO3
CSH3
[
2
5] HO3
COM
2
LO4
[34] DT
[
2
6] VS3
VS3
[35] OCSET
CSH4
R4
2
9
2
0
R4
2
96
0
R4
2
93
0
AMP_EXT_CLK
2
BT
R4
2
89
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 ...
