64
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
C
D
B
E
G
H
F
A
MAIN (DAMP) CIRCUIT
SCHEMATIC DIAGRAM - 12
SA-AKX76PH/PN MAIN (DAMP)
CIRCUIT
2/4
1/4
3/4
TO MAIN (DAMP)
CIRCUIT (1/4)
P1
P1
: +B SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 5 ~ 10
4/4
G0C100M00009
G0C100M00009
2
4
3
1
L2507
SP_FL+LO
SP_FL-LO
C2602
0
R3651
C2597
C2598
C2752
C2601
0.22
0.22
0.22
0.22
C2753
0.47
0.47
SP_FL+HI
SP_FL-HI
2
4
3
1
L2506
C2713
0.1
0.1
0.1
C2714
0.1
R3667
10
R3631
0
10
C2715
C2716
R2619
R3665
C2712
22K
0.1
C2711
R2620
R3647
10
100
C2710
0.1
10
C2746
0
R3652
C2549
C2552
0.033
0.033
C2747
C2721
C2722
C2723
1
1
0.1
C2724
1
1
0.1
C2551
C2550
0.033
0.033
43
11
9
10
34
36
35
12
33
6
5
39
38
41
40
8
7
37
23
22
20
18
16
14
13
15
17
19
31
32
28
26
25
27
30
29
21
24
3
2
1
4
42
44
IC2503
OUT_D
OUT_D
PVDD_CD
/FAULT
/OTW
M1
/CLIP
M3
M2
INPUT_C
GVDD_CD
INPUT_D
GND
GND
GND
GND
PVDD_AB
DVDD
GND
GND
INPUT_B
VDD
/RST
OC_ADJ
INPUT_A
GVDD_AB
C_START
PVDD_AB
BST_B
BST_A
OUT_A
OUT_A
AVDD
GND
GND
OUT_C
GND
BST_D
GND
PVDD_CD
BST_C
PVDD_AB
OUT_B
PVDD_CD
G0C100M00009
G0C100M00009
2
4
3
1
L2503
SP_FR+LO
SP_FR-LO
C2600
0
R3650
C2603
C2604
C2750
C2599
0.22
0.22
0.22
0.22
C2751
0.47
0.47
SP_FR+HI
SP_FR-HI
2
4
3
1
L2502
C2525
0.1
0.1
0.1
C2529
0.1
R3662
10
R3632
0
10
C2528
C2526
R2603
R3661
C2530
22K
0.1
DGND
C2527
R2606
R3643
10
100
C2701
0.1
10
C2744
0
R3649
C2541
C2542
0.033
0.033
C2745
C2706
C2707
C2708
1
1
0.1
C2709
1
1
0.1
C2544
C2543
0.033
0.033
43
11
9
10
34
36
35
12
33
6
5
39
38
41
40
8
7
37
23
22
20
18
16
14
13
15
17
19
31
32
28
26
25
27
30
29
21
24
3
2
1
4
42
44
IC2502
OUT_D
OUT_D
PVDD_CD
/FAULT
/OTW
M1
/CLIP
M3
M2
INPUT_C
GVDD_CD
INPUT_D
GND
GND
GND
GND
PVDD_AB
DVDD
GND
GND
INPUT_B
VDD
/RST
OC_ADJ
INPUT_A
GVDD_AB
C_START
PVDD_AB
BST_B
BST_A
OUT_A
OUT_A
AVDD
GND
GND
OUT_C
GND
BST_D
GND
PVDD_CD
BST_C
PVDD_AB
OUT_B
PVDD_CD
ZJGND_HS2
ZJGND_HS3
C1AB00003986
C1AB00003986
DIGITAL AMPLIFIER
DIGITAL AMPLIFIER
DAP_VALID
MI
PW_+12V
MI
FR+_HI
MI
FR-_HI
MI
FL+_HI
MI
FL-_HI
MI
FR+_LO
MI
FR-_LO
MI
FL+_LO
MI
FL-_LO
MI
DAMP_FAULT
MI
DAMP_OTW
MI
DAMP_CLIP
MI
PW_+12V
DAP_VALID
DAMP_OTW
DAMP_CLIP
DAMP_FAULT
Содержание SA-AKX76PH
Страница 14: ...14 5 General Introduction 5 1 Media Information ...
Страница 15: ...15 6 Location of Controls and Components 6 1 Remote Control Key Button Operation ...
Страница 16: ...16 6 2 Main Unit Key Button Operation ...
Страница 17: ...17 7 Installation Instructions 7 1 Speaker and A C Connection ...
Страница 25: ...25 9 Troubleshooting Guide Contents for this section is not available at time of issue ...
Страница 28: ...28 10 3 Main Components and P C B Locations ...
Страница 42: ...42 ...
Страница 50: ...50 ...
Страница 52: ...52 ...
Страница 78: ...78 ...
Страница 90: ...90 ...
Страница 102: ...102 MMH1303 ...