Schematic Diagram - Amp Board (1/2) - Sony HT-NT5 Service Manual

HT-NT5

5-12. SCHEMATIC DIAGRAM - AMP Board (1/2) -

1
A
AMP BOARD
B
L6005
10uH
R6020
100k
R6018
C
100k
D
E
C6050
10
C6046
0.1
F
C6041
10
C6033
100 C6047
10V 0.1
C6042
10
G
C6034
100 C6048
10V 0.1
C6043
10
L6007
10uH
C6049
H
L6006
10uH
I
J
K
L
HT-NT5
• See page 56 for Waveforms. • See page 61 for IC Pin Function Description.
2 3 4 5
(1/2)
C6079 C6078 C6091 C6090
0.1 10 0.1 10
CL6048
CL6013
C6038
10
29
TST_MODE XRESET
3.2 30
AVDD2R SDA
31
CL6016
AOUT2R SCL
32
AGND2R
33
AGND2L XTO
34
IC6005
CL6017
AOUT2L MCKO
3.2 35
AVDD2L XLDO_EN
3.2 36 AUDIO CODEC
AVDD1R FS256O
IC6005
1.6 37
CXD3776ER-T9
AOUT1R SDOUT2
CL6018
38
AGND1R SDOUT1
39
AGND1L BCKO
CL6019
1.6 40
AOUT1L LRCKO
3.2 41
AVDD1L SDIN2
CL6020
0 42
VQ SDIN1
3
2
C6044 C6074 C6075 C6065 C6095 C6085 R6038
0.1 10 0.1 10 2.2 10 1
C6071 C6080
47 47
6 7 8
AMP
(Page 53)
>101S
BOARD
(2/2)
L6014
10uH
XINT
C6100 R6047
0.01 10k
R6059 R6066 R6070
10k 4.7k 4.7k
R6049
100
14 3.2
R6054 100
13 2.3
12 2.5 R6055 100
CL6060
11
XTI
10
CL6061
9
CL6062
CL6063
8
7
CL6064
6
CL6065
5
CL6066
4
CL6067
3
R6052
CL6068
10k
2 0
1 0
C6127
100
10V
C6128
100
10V
L6016
C6089 R6040 C6092 C6093
10uH
1k 1 1k 0.1 10
L6015
L6022
52 52
9 10 11 12
C6151 C6150 C6172 C6171
0.1 10 0.1 10
29
TST_MODE
3.2 30
AVDD2R
31
CL6073
AOUT2R
32
AGND2R
33
AGND2L
34
IC6008
CL6074
AOUT2L
3.2 35
AVDD2L
3.2 36 AUDIO CODEC
AVDD1R
IC6008
37
CXD3776ER-T9
CL6075
AOUT1R
38
AGND1R
39
AGND1L
40
CL6076
AOUT1L
3.2 41
C6138
AVDD1L
10
CL6077
0 42
VQ
C6130
10
C6134
0.1
C6135
0.1
C6131
10
C6132
10
C6136
0.1
C6137 C6133 C6147 C6148 C6142
0.1 10 0.1 10 2.2
10uH
10uH
R6048
1k
13 14 15
CL6014
C6190
0.01
R6140
0
XINT
R6137
100
CL6113
14 3.2 HKT_RST
XRESET
CL6114 R6138 100
13 2.3 SDA
SDA
12 2.5 CL6115 R6139 100 SCL
SCL
CL6112
11 MCK
XTI
10 R6141 R6142
CL6116
XTO 22 22
9
CL6117
MCKO
CL6118 1
8
XLDO_EN
7
FS256O CL6119
6
X6001
CL6120
SDOUT2
49.152MHz
5
CL6121
SDOUT1 3 4
4 OUT VCC
CL6122
BCKO
3 2 1
CL6123
LRCKO GND OE
2 0
SDIN2
C6191
1 0 0.1
SDIN1
C6192
10
3
2
C6173 C6174
0.1 10
C6115
1
CN6008
26P
LN6005
(CHASSIS)
FFC5
MB-1509
BOARD
(1/6)