Sony HT-NT5, Руководство по обслуживанию

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HT-NT5
HT-NT5
52 52
5-12. SCHEMATIC DIAGRAM - AMP Board (1/2) - • See page 56 for Waveforms. • See page 61 for IC Pin Function Description.
1
3
2
3
2
0
3.2
0 0 1
3.2 1.6 1.6
0 0 1 0
3.2 1.6 1.6 3.2 1.6 1.6 1.6 1.6
3.2 1.6 3.1 3.2 1.6 1.6 1.6 3.2 3.1 1.6 3.2 1.6 1.6 1.6 3.2
3.2
0
3.2
3.2
3.2
3.2
3.2
3.2
3.2
0
1.6
1.6
3.2
2.3
2.5
0
0
2.3
3.2
2.5
0
0
JL6041 JL6029 JL6034 JL6031 JL6027 JL6032 JL6033 JL6045 JL6040 JL6042 JL6048 JL6035 JL6038 JL6030 JL6036 JL6043 JL6028 JL6037 JL6044
CXD3776ER-T9
IC6005
1
SDIN1
2
SDIN2
3
LRCKO
4
BCKO
5
SDOUT1
6
SDOUT2
7
FS256O
8
XLDO_EN
9
MCKO
10
XTO
11
XTI
12
SCL
13
SDA
14
XRESET
15
XINT
16
OUT1PL_NR
17
OUT1NL_PR
18
VDDPWM1
19
GNDPWM1
20
OUT1PR_PL
21
OUT1NR_NL
22
PWMOUT2PL
23
PWMOUT2NL
24
VDDPWM2
25
GNDPWM2
26
PWMOUT2PR
27
PWMOUT2NR
28
ADDSEL
29
TST_MODE
30
AVDD2R
31
AOUT2R
32
AGND2R
33
AGND2L
34
AOUT2L
35
AVDD2L
36
AVDD1R
37
AOUT1R
38
AGND1R
39
AGND1L
40
AOUT1L
41
AVDD1L
42
VQ
43
VCOM
44
AINNL
45
AINPL
46
AGNDAD
47
A
VDDAD
48
AINNR
49
AINPR
50
PSENSEIN
51
TSENSEIN
52
DGND
53
VD_FIL
T
54
DVDD
55
LRCKI
56
BCKI
CXD3776ER-T9
IC6008
1
SDIN1
2
SDIN2
3
LRCKO
4
BCKO
5
SDOUT1
6
SDOUT2
7
FS256O
8
XLDO_EN
9
MCKO
10
XTO
11
XTI
12
SCL
13
SDA
14
XRESET
15
XINT
16
OUT1PL_1PR
17
OUT1NL_1NR
18
VDDPWM1
19
GNDPWM1
20
OUT1PR_2PR
21
OUT1NR_2NR
22
PWMOUT2PL
23
PWMOUT2NL
24
VDDPWM2
25
GNDPWM2
26
OUT2PR_1PL
27
OUT2NR_1NL
28
ADDSEL
29
TST_MODE
30
AVDD2R
31
AOUT2R
32
AGND2R
33
AGND2L
34
AOUT2L
35
AVDD2L
36
AVDD1R
37
AOUT1R
38
AGND1R
39
AGND1L
40
AOUT1L
41
AVDD1L
42
VQ
43
VCOM
44
AINNL
45
AINPL
46
AGNDAD
47
A
VDDAD
48
AINNR
49
AINPR
50
PSENSEIN
51
TSENSEIN
52
DGND
53
VD_FIL
T
54
DVDD
55
LRCKI
56
BCKI
X6001
OE
1
GND
2
OUT
3
VCC
4
26P
CN6008
1
HOKUT
O RESET
2
DGND
3
TTW_L/R
4
DGND
5
FTW_L/R
6
DGND
7
WF_L/R
8
DGND
9
AMP_LRCK
10
DGND
11
AMP_BCK
12
DGND
13
PCON_ON
14
DRIVER_CLIP
15
AMP_MUTE
16
POWER_V
ACS
17
AMP_INIT
18
DRIVER_SD
19
DC_PR
T
20
PCON_AMP
21
HOKUT
O INT
22
DGND
23
AMP_SDA
24
DGND
25
AMP_SCL
26
PCON_1
CL6016
CL6017
CL6018
CL6019
CL6020
0.1
C6047
0.1
C6048
10
C6043
0.1
C6046
10
C6041
10
C6044
10
C6050
10
C6042
0.1
C6049
CL6040 CL6025 CL6028 CL6035
CL6030
CL6048
CL6067
CL6066
CL6065
CL6064
CL6062
CL6061
CL6068
CL6063
CL6060
CL6047 CL6051 CL6026 CL6029 CL6031 CL6033 CL6036 CL6041
CL6076
CL6075
CL6074
CL6073
CL6077
CL6114
CL6113
CL6112
CL6118
CL6115
CL6117
CL6119
CL6120
CL6121
CL6122
CL6123
CL6116
CL6087
CL6104 CL6085 CL6084 CL6098
CL6082 CL6080 CL6090
CL6086 CL6092
CL6100
CL6103
CL6109
CL6079
CL6083
10
C6138
10
C6131
10
C6133
10
C6130
0.1
C6134
0.1
C6135
0.1
C6136
10
C6132
0.1
C6137
0.1
C6147
10
C6148
2.2
C6142
1
C6159
1
C6165
1k
R6125
1k
R6123
10
C6177
0.1
C6173
10
C6174
0.1
C6151
10
C6150
0.1
C6172
10
C6171
0
R6140
100
R6137
100 R6138
100 R6139
22
R6141
0.01
C6190
10
C6192
0.1
C6191
22
R6142
10V
100
C6127
10V
100
C6128
0.1
C6074
10
C6075
2.2
C6065
47
C6071
10
C6095
47
C6080
1
C6085
1
C6089
1k
R6038
1k
R6040
10k
R6052
100
R6049
100 R6054
100 R6055
0.01
C6100
4.7k
R6066
10k
R6059
10k
R6047
4.7k
R6070
0.1
C6079
10
C6078
0.1
C6091
10
C6090
47
R6103
47
R6105
100
R6106
1k
R6081
47
R6088
47
R6092
47
R6097
47
R6080
0
R6060
100
R6053
100
R6056
100
R6069
1k
R6061
1k
R6048
47
R6075
R6071
100
0.01
C6107 C61
10
1
1
C6115
CL6072
10V
100
C6034
10V
100
C6033
0.1
C6092
10
C6093
10
C6038
10
C6039
100k
R6020
100k
R6018
CL6013
CL6015
CL6014
10uH
L6005
10uH
L6014
10uH
L6007
10uH
L6006
10uH
L6016
10uH L6022
10uH L6015
SCL SDA
XINT
PCON_AMP
DC_PR
T
DRIVER_SD
RESET
OVF1 OVF2
PCON_ON
BCK
LRCK
WF_L/R
FTW_L/R TTW_L/R
SDA
SCL
MCK
WF_L/R LRCK BCK FTW_L/R TTW_L/R
XINT
HKT_RST
BCK LRCK
XINT
PCON_1
SDA SCL MCK
HKT_RST
49.152MHz
IC6008
AUDIO CODEC
IC6005
HKT_RST
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66
(1/2) AMP BOARD
(2/2)
AMP
BOARD
>101S
(1/6)
BOARD
MB-1509
FFC5
(CHASSIS)
LN6005
AUDIO CODEC
10 11 12 13 14 15
G
H
I
F
1
C
J
D
6
E
K
L
2
B
3
A
4 5 7 8 9
(Page 53)