13.3. Main Circuit
P1
P1
AA
P2
C
MAIN(AUDIO) CIRCUIT
SCHEMATIC DIAGRAM - 11
TO MAIN(AUDIO)
SECTION (2/4)
TO MAIN(AUDIO)
SECTION (3/4)
SA-BX500
PP
MAIN(AUDIO) CIRCUIT
1/4
2/4
3/4
4/4
SUBWOOFER OUT
(DVD RECORDER)
IN
(DVD RECORDER)
IN (BD/DVD PLAYER / ANALOG 8CH)
AUDIO
OUT
FRONT
SURROUND
SUBW.
CEN.
SURR. BACK
: +B SIGNAL LINE
: -B SIGNAL LINE
: MAIN SIGNAL LINE
: IPOD AUDIO SIGNAL LINE
: AM/FM SIGNAL LINE
: MIC SIGNAL LINE
: AUDIO SIGNAL LINE
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
VOUT_SR
50V4.7
C4062
VOUT_SL
C4153
25V10
R4154
47K
VOUT_FL
R4151
47K
C4154
25V10
50V4.7
C4061
VOUT_SBL
R4157
47K
C4156
25V10
VOUT_SW
R4153
47K
VOUT_SBR
C4157
25V10
R4158
47K
C4155
25V10
VOUT_C
R4156
47K
C4158
25V10
R4155
47K
C4052 50V4.7
C4051
50V4.7
R4051
47K
DVR_R
CD_L
VCR1_R
DVR_L
47K
R4062
47K
R4061
CD_R
R4052
47K
FVCR2_L
TUNER_R
TUNER_L
IPOD_R
FVCR2_R
TV_L
AUX_L
TV_R
IPOD_L
C4093
0.01
C4091 16V100
50V4.7
C4072
50V4.7
C4069
47K
R4072
47K
R4069
VIN_SBR
VIN_C
47K
R4087
47K
R4086
50V4.7
C4087
50V4.7
C4088
50V4.7
C4089
VIN_SBL
47K
R4088
47K
R4089
VIN_SR
VIN_SL
50V4.7
C4086
50V4.7
C4085
VIN_SW
47K
R4085
47K
R4084
47K
R4076
50V4.7
C4076
VIN_FR
SOUT_R
SOUT_L
50V4.7
C4084
50V4.7
C4082
50V4.7
C4083
47K
R4083
VIN_FL
47K
R4082
50V4.7
C4077
47K
R4077
47K
R4079
MIC_OUT
47K
R4080
R4081
47K
C4080
4.7
C4081
4.7
C4079
4.7
DGND
50V4.7
C4075
47K
R4075
50V4.7
C4078
47K
R4078
50V4.7
C4071
47K
R4071
47K
R4073
50V4.7
C4073
47K
R4074
50V4.7
C4074
STB_R
VCR1_L
STB_L
AUX_R
VOUT_FR
R4152
47K
C4152
25V10
C4151
25V10
50V4.7
C4065
50V4.7
C4066
47K
R4065
47K
R4066
C4094
0.01
VOL_CL
100P
C4096
VOL_DA
100P
C4095
16V100
C4092
50V4.7
C4067
47K
R4067
50V4.7
C4070
47K
R4070
50V4.7
C4068
47K
R4068
72
71
74
73
80
79
75
77
76
78
51
52
50
65
67
66
70
69
68
59
57
55
56
58
60
62
61
64
63
53
54
23
22
24
21
36
37
33
29
31
32
30
35
34
39
40
38
26
25
28
27
42
41
44
48
47
49
45
46
43
19
2
1
8
7
9
4
5
6
17
13
14
10
12
11
16
15
18
20
22P
C103
22P
C104
R101
1K
16V47
C107
4
2
1
3
5
C0DBZHG00047
VOLTAGE REGULATOR
IC101
TUN_SCL
TUN_SD
TUN_SDA
DCDET
D103
B0ACCK000005
R102
1K
TUN_ST
3
1
2
JK4007
2
3
1
6
5
4
JK4003
2
3
1
6
5
4
JK4002
2
3
1
6
5
4
JK4004
1K
R4047
1K
R4048
3
2
5
4
1
6
Q4001
B1GFGCAA0001
MUTING
DVD_SBR
R4008
1K
DVD_SBL
100P
C4016
R4007
1K
100P
C4015
100P
C4014
100P
C4013
100P
C4006
100P
C4005
DVD_SR
DVD_FL
DVD_FR
100P
C4008
100P
C4007
R4003
1K
R4004
1K
R4006
1K
DVD_SL
100P
C4012
R4005
1K
100P
C4011
100P
C4010
100P
C4009
1K
R4045
C4045
330P
R4010
1K
DVD_SW
100P
C4020
R4009
1K
DVD_C
100P
C4019
100P
C4018
100P
C4017
1
C106
S11V
TUNER_R
TUNER_L
DVD_FL
DVD_FR
R4059
47K
C4057
4.7
R4058
47K
R4057
47K
C4055
4.7
C4058
4.7
R4056
47K
R4055
47K
C4056
4.7
R4060
47K
R4063
47K
C4059
4.7
C4060
4.7
DVD_SBR
R4054
47K
R4053
47K
C4053
50V4.7
C4054
50V4.7
DVD_SW
DVD_SR
DVD_SL
DVD_C
R4049
1K
DVD_SBL
R4050
1K
R4064
47K
C4063
16V10
C4064
16V10
DVR_L
DVR_R
100P
C4026
100P
C4021
100P
C4025
100P
C4022
100P
C4028
100P
C4023
100P
C4027
100P
C4024
R4014
1K
R4011
1K
R4013
1K
R4012
1K
AGND
SUBW_OUT
MIC_GND
INR5
INL5
SBLIN1
CIN1
SBRIN1
AGND
AGND
INR3
IN1
AGND
IN2
IN1
IN2
SRIN1
SWIN1
SLIN1
SUB1R
SUB1L
ADCR
ADCL
AGND
AGND
AGND
FRIN1
FLIN1
INR4
INL4
INL3
CL
DA
AGND
AGND
R
L
R
L
R
L
VEE
OUTSBL
OUTSBR
OUTC
OUTSW
OUTSL
OUTSR
OUTFL
OUTFR
3
INL7
INL9
INR9
SBLIN2
AGND
SBRIN2
REC R
REC_R
REC_R
REC L
RECL2
RECR2
RECL3
RECR3
RECL4
RECR4
REC_L
REC_L
INR12
FRIN2
AGND
INL12
CIN2
SLIN2
SWIN2
FLIN2
SRIN2
INL10
INR11
INR10
INL11
R
L
R
L
NC
VIN
VOUT
VC
GND
NC
ENG07825QF
Z101
TUNER PACK
TUN_SD
AGND
+9V
FM_DET
TUN_ST
TUNER_L
TUNER_R
TUN_SCL
TUN_SDA
IC4001
C1AB00002951
7.1 CH SOUND PROCESSOR
INR8
INL8
VCC
TRE1
TRE2
BNF1
BOUT1
BOUT2
BNF2
DGND
INR6
IN7
INL6
10
8
9
4
5
6
1
3
2
7
A-7R5V
A+7R5V
CP: MAIN(CPU): SCHEMATIC DIAGRAM 15 - 18
AU: MAIN(AUDIO): SCHEMATIC DIAGRAM 11 - 14
MIC_GND
2700P
C102
2700P
C101
SA-BX500PP
93
Содержание SA-BX500PP
Страница 28: ...7 2 Main Components and P C B Locations 28 SA BX500PP ...
Страница 64: ...SA BX500PP 64 ...
Страница 82: ...82 SA BX500PP ...
Страница 114: ...SA BX500PP 114 ...
Страница 124: ...SA BX500PP 124 ...
Страница 129: ...CN5501 Fig 3 Fan Connector 129 SA BX500PP ...
Страница 134: ...SA BX500PP 134 ...
Страница 136: ...136 SA BX500PP ...
Страница 137: ...18 Exploded Views 18 1 Cabinet Parts Location SA BX500PP 137 ...
Страница 138: ...SA BX500PP 138 ...
Страница 139: ...SA BX500PP 139 ...
Страница 140: ...18 2 Packaging SA BX500PP 140 ...