51
12.6. Main (Amp BTL) 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
MAIN (AMP BTL) CIRCUIT
SCHEMATIC DIAGRAM - 5
SA-MAX9000GN/PU MAIN (
AMP BTL) CIRCUIT
2
/
2
1/
2
TO MAIN (AMP BTL)
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
SE
DS
SE
MI
FA
MI
US
AU
FE
DI
NOTE: “ * ” REF IS FOR INDICATION ONLY
A
PW_-40V
D45
2
0
DZ
2
J110M0L
R4579
8.
2
K
R458
2
10K
R4580
100
C4564
0.01
D45
2
1
DZ
2
J150M0L
68
R4581
C4566
0.47
DA
2
J10100L
D4518
B1BACG000048
SWITCH
Q4511
16V
22
C4569
L4505
G1C100KA0101
0.47
C4565
C456
2
2
.
2
0.01
C4563
C4557
0.1
DGND
DGND
PW_-
2
9V
B1GDCFNN003
2
QR450
2
PW_THERMO
DC_DET_AMP
DC_DET_AMP
AMP_TEMP_DET
R4577
100K
B1GBCFJJ0040
QR4501
5.6K
R4578
D4519
DZ
2
J051M0L
0
R4570
3
1
2
4
5
C0ZBZ0001675
DC DET
TEMPERATURE SENSOR
TEMPERATURE SENSOR
IC450
2
OS
VD
CTRL
GND
VTEMP
B0ACGM00000
2
D4508
47K
R4548
B0ACGM00000
2
D4507
4.7
R4549
R4551
47K
R4550
3.9K
R4517
4.7
5.6K
R4516
4.7K
R4519
C45
2
8
22
10K
R455
2
R4547
10K
PW_+40V
22
R4546
3.9K
R4535
22
C45
2
6
R4530
10K
C45
2
4
1
C45
2
5
22
4.7
R45
2
1
10K
R4539
47K
R4540
4.7
R4541
D4506
B0ACGM00000
2
B0ACGM00000
2
D4505
4.7
R45
2
0
B0ACGM00000
2
D450
2
4.7
R453
2
47K
R4531
47K
R45
2
6
10K
R45
2
4
R4533
47K
B0ACGM00000
2
D4503
B0ACGM00000
2
D4504
B0ACGM00000
2
D4501
R45
2
5
47K
3.9K
R45
22
R45
2
3
10K
10K
R4536
C4510
1000P
C4511
22
00P
22
00P
C451
2
R4501
10
R450
2
10
150
R451
2
C4516
22
00P
150
R4511
C45
2
1
1000P
C4515
22
00P
C4519
22
00P
C45
22
22
00P
150
R4508
150K
R4553
150K
R4554
22
00P
C4504
150
R4504
C4506
1000P
R4557
1.5K
C45
2
9
10
C4501
2
.
2
C4505
22
00P
D4509
DA
2
J10100L
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
IC4501
R454
2
3.9K
C4517
1000P
C450
2
2
.
2
150K
R4555
150K
R4556
2
.
2
K
R4515
C45
2
3
0.1
10K
R4543
R4544
47K
C45
2
7
22
C4583
22
R4538
22
R4537
22
22
R45
2
8
22
R4534
R45
2
7
22
R45
2
9
22
22
R4545
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
DS
NC
CSH1
VB1
COMP1
CSD
HO4
NC
VB4
VB3
VS4
VS4
AMP_GND
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
22
C458
2
C4581
22
C4584
22
8.
2
K
R4507
C4508
10
C4509
100P
C4514
10
C4513
100P
3.3K
R4509
8.
2
K
R4510
C45
2
0
10
C4518
100P
3.3K
R4514
8.
2
K
R4513
C4503
10
8.
2
K
R4505
AMP_GND
AMP_-5V
SW-
AMP_+5V
AMP_SHUTDOWN
SW+
AMP_EXT_CLK
SE
DS
DS
DS
DI
SE
SE
SE
SE
SE
SE
SE
FA
IO
DS
DS
3.3K
R4506
3.3K
R4503
C4507
100P
SE
AMP_EXT_CLK
2
G
2
G1
ZA4501*
HEATSINK
Содержание SA-MAX9000GN
Страница 11: ...11 5 Location of Controls and Components 5 1 Remote Control Key Button Operation ...
Страница 12: ...12 5 2 Main Unit Key Button Operation ...
Страница 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 ...
Страница 24: ...24 8 3 Main Components and P C B Locations ...
Страница 34: ...34 ...
Страница 44: ...44 ...
Страница 46: ...46 ...