56
12.7. Main (Damp) Circuit (2/2)
15
16
17
18
19
20
21
22
23
24
25
26
27
28
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 - 6
SA-MAX4000PN/PS MAIN (DAMP) CIRCUIT
2/2
1/2
TO MAIN (DAMP)
CIRCUIT (1/2)
TO SPEAKERS
2
6
5
4
P1
1
9
8
7
3
: +B SIGNAL LINE
DS: MAIN (DSP): SCHEMATIC DIAGRAM - 9
VR: MAIN (VREG FAN): SCHEMATIC DIAGRAM - 11 ~ 13
: AUDIO SIGNAL LINE
R3505
100K
R3506
100K
R3507
3.3
R3508
3.3
C3522
0.01
C3523
0.01
R3525
100K
R3526
100K
R3663
0
R3662
0
R3661
0
R3527
3.3
R3528
3.3
C3542
0.01
C3543
0.01
D3001
B0ACCK000005
D3000
B0ACCK000005
G1C4R7MA0172
L3003
C3000
16V33
2
4
3
1
G0C100M00013
L3300
2
4
3
1
G0C100M00013
L3301
0
K3200
0
K3201
1
C3566
1
C3565
0.033
C3308
C3310
0.1
C3311
1
C3312
1
C3318
0.1
C3319
1
C3320
1
C3309
0.033
C3306
0.1
C3307
0.1
C3305
0.1
C3304
0.1
C3303
0.1
C3302
0.1
C3301
10
R3302
22K
R3309
100
R3304
0
R3667
0
0.033
C3327
0
R3316
0
R3317
C3326
0.033
R3307
0
R3303
100
R3301
10
R3311
10
R3300
10
R3115
0
2
1
4
43
11
9
10
34
36
35
12
33
6
7
5
39
38
41
40
8
37
23
22
20
18
16
14
13
15
17
19
31
32
28
26
25
27
30
29
21
24
3
42
44
C1AB00003986
DIGITAL AMPLIFIER
IC3301
PVDD_AB
OUT_A
GND
OUT_B
PVDD_AB
PVDD_AB
GND
GND
OUT_A
BST_D
BST_C
OUT_D
OUT_D
GND
OUT_C
PVDD_CD
GND
PVDD_CD
PVDD_CD
GND
/RST
DVDD
GND
GND
OC_ADJ
INPUT_B
C_START
INPUT_A
M1
M3
M2
GND
GND
AVDD
/OTW
/CLIP
GVDD_CD
/FAULT
INPUT_C
INPUT_D
GVDD_AB
BST_A
VDD
BST_B
2
4
3
1
G0C100M00013
L3000
2
4
3
1
G0C100M00013
L3001
0
K3000
0
K3001
1
C3554
1
C3553
0.033
C3008
C3010
0.1
C3011
1
C3012
1
C3018
0.1
C3019
1
C3020
1
C3009
0.033
C3006
0.1
C3007
0.1
C3005
0.1
C3004
0.1
C3003
0.1
C3002
0.1
C3001
10
R3002
22K
R3009
100
R3004
0
R3666
0
0.033
C3027
0
R3016
0
R3017
C3026
0.033
R3007
0
R3003
100
R3001
10
R3011
10
R3000
10
R3112
0
2
1
4
43
11
9
10
34
36
35
12
33
6
7
5
39
38
41
40
8
37
23
22
20
18
16
14
13
15
17
19
31
32
28
26
25
27
30
29
21
24
3
42
44
C1AB00003986
DIGITAL AMPLIFIER
IC3001
PVDD_AB
OUT_A
GND
OUT_B
PVDD_AB
PVDD_AB
GND
GND
OUT_A
BST_D
BST_C
OUT_D
OUT_D
GND
OUT_C
PVDD_CD
GND
PVDD_CD
PVDD_CD
GND
/RST
DVDD
GND
GND
OC_ADJ
INPUT_B
C_START
INPUT_A
M1
M3
M2
GND
GND
AVDD
/OTW
/CLIP
GVDD_CD
/FAULT
INPUT_C
INPUT_D
GVDD_AB
BST_A
VDD
BST_B
0
R3018
0
R3019
SW+
DS
SW-
DS
SW+
DS
SW-
DS
12V
VR
DC_DET_AMP
VR
DAMPGND
VR
0.1
C3502
0.1
C3503
0.1
C3506
0.1
C3504
0.1
C3510
0.1
C3511
0.1
C3512
0.1
C3567
1
C3513
0.1
C3505
0.1
C3507
0.1
C3508
0.1
C3509
10
11
8
6
4
2
1
3
5
7
G1
9
12
G2
JK3500
FRONT
FRONT_R_HIGH-
FRONT_R_LOW-
SUBWOOFER_L-
FRONT_L_HIGH-
SUBW
FRONT_L_LOW-
FRON
FRONT
SUBWOOFER_R-
SUBW
FRON
FR_L+
FR_L-
FR_H+
FR_H-
FL_L+
FL_L-
FL_H+
FL_H-
SW+
DS
SW-
DS
R3664
0
R3665
0
C3568
1
Summary of Contents for SA-MAX4000
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 18: ...18 ...
Page 25: ...25 8 3 Main Components and P C B Locations ...
Page 38: ...38 ...
Page 48: ...48 ...
Page 50: ...50 ...
Page 74: ...74 ...
Page 80: ...80 ...
Page 97: ...97 MMH1504 ...