Sony STR-DH510 Service Manual ▷ View online
STR-DH510
STR-DH510
37
37
4-26. PRINTED WIRING BOARDS – TEMP-SENSOR, CONNECTION Section –
• See page 11 for Circuit Boards Location. •
: Uses unleaded solder.
4-27. SCHEMATIC DIAGRAM – TEMP-SENSOR, CONNECTION Section –
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
VCC
O
VCC
O
VCC
O
IC250
IC251
IC252
JW254
1
5
3
CN250
JW255
JW253
JW251
JW252
16
CNP170
1
6
CNS170
C250
C251
C252
R250
R251
D250
JL253
JL252
JL251
JL250
CL131
CL132
CL134
CL130
CL133
TEMP-SENSOR BOARD
CONNECTION BOARD
1-881-064-
13
(13)
1-881-048-
12
(12)
F
DIGITAL
BOARD
CN2501
CN2501
(Page 23)
K
VIDEO
STANDBY
BOARD
CNS203
(Page 28)
C
MAIN
BOARD
CNP500
(Page 19)
(EXCEPT US)
(EXCEPT
US)
(US)
(US)
Ver. 1.3
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
0.8
5
0.8
5
0.8
5
JL250
JL251
JL251
1
2
3
LM61CIZ/LFT2
LEFT
THERMAL SENSOR
IC250
1
2
3
LM61CIZ/LFT2
IC251
RIGHT
JL252
JL253
JL253
16V
0.1
C250
100
R250
10V
1
C252
DZ2J062M0L
D250
1
3
4
5
3
4
5
CN250
5P
+5V
GND
TEMP1
TEMP2
TEMP2
1
2
3
LM61CIZ/LFT2
IC252
CENTER
0
R251
IC250
10V
1
C251
THERMAL SENSOR
IC251
THERMAL SENSOR
IC252
TEMP-SENSOR BOARD
CONNECTION BOARD
I
DIGITAL
BOARD
(3/3)
CN2501
(Page 27)
D
MAIN BOARD
(2/3)
CNP500
(Page 21)
J
VIDEO STANDBY
BOARD
CNS203
CNS203
(Page 29)
CL131
1
2
3
4
5
6
6P
CNP170
-15V
+15V
R2 (AC)
R2 (Center)
R2 (Center)
R2 (AC)
CL134
CL132
1
2
3
4
5
6
2
3
4
5
6
6P
CNS170
R2 (AC)
R2 (Center)
R2 (Center)
R2 (Center)
R2 (AC)
+15V
-15V
CL130
CL133
(EXCEPT US)
(US)
(US)
STR-DH510
38
INL2
INR2
INL1
INR1
AGND
SBLIN1
SBRIN1
SLIN1
SRIN1
CIN1
SWIN1
FLIN1
FRIN1
AGND
ADCR
ADCL
AGND
AGND
SUB1R
SUB1L
FRIN2
FLIN2
SWIN2
CIN2
AGND
SRIN2
SLIN2
SBRIN2
SBLIN2
RECR1
RECL1
RECR2
RECL2
AGND
RECR3
RECL3
RECR4
RECL4
AGND
AGND
INR3
INL3
INR4
INL4
INR5
INL5
INR6
INL6
INR7
INL7
INR8
INL8
INR9
INL9
INR10
INL10
INL11
INR11
INL12
INR12
HPFN
LPF01
LPF02
LPFN2
AGND
LPFN1
SWVOL
VCC
DGND
VEE
OUTFR
OUTFL
OUTSW
OUTC
OUTSR
OUTSL
OUTSBL
OUTSBR
MainL
MainR
Mode
selector
Mode
selector
Mode
selector
Logic
FR
Volume
FL
Volume
SW
Volume
C
Volume
SR
Volume
SL
Volume
SBR
Volume
SBL
Volume
Mode
selector
Sub2
Rec
Sub2
Main
Sub1
ADC
Main
Sub1
CL
DA
EQ
Multi1
Multi2
SubR1
SubR2
SubL1
SubL2
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
64
63
65
67
66
68
70
69
71
73
72
74
76
75
77
79
80
78
39
40
37
38
36
34
35
33
31
32
30
28
29
27
25
26
24
22
21
23
• IC Block Diagrams
IC400 BD3470KS2 (MAIN BOARD (2/3))
Ver. 1.2
STR-DH510
39
IC601, IC701, IC801 STK350-630TS-E (MAIN BOARD (1/3))
IC2902 NJM4565M-D (DIGITAL BOARD (3/3))
MUTE
VEE
VCC
VCC
¨
VOUT1
–VOUT2
NF2
IN2
GND
IN1
NF1
COMP1
1
2
3
4
5
6
7
8
9
15
14
13
¨
VOUT2
–VOUT2
COMP2
10
11
12
1
2
3
4
5
6
7
8
A OUTPUT
A - INPUT
A + INPUT
V-
V+
B
A
B OUTPUT
B -INPUT
B +INPUT
Ver. 1.3
STR-DH510
40
Reference
Delta Sigma
Modulator
x 1/64
Decimation
Filter
with
High Pass Filter
Power
Supply
Supply
Clock
and
and
Control
Timing
Antialias
LPF
Delta Sigma
Modulator
Serial
Interface
Mode/
Format
Control
Antialias
LPF
BCK
VINL
VREF
VINR
AGND
VCC
1
VDD
DGND
LRCK
DOUT
SCKI
FMT
MD1
MD0
2
3
4
5
6
7
8
9
9
10
13
14
11
12
12
IC2401 PCM1808PWR (DIGITAL BOARD (3/3))
IC2501 WM8766GEDS/R (DIGITAL BOARD (3/3))
1
2
3
26
25
4
7
8
9
5
6
12
13
14
10
11
AUDIO
INTERFACE
&
DIGITAL
FILTERS
CONTROL
INTERFACE
LOW
PASS
FILTER
STEREO
DAC
24
23
28
27
20
19
15
LOW
PASS
FILTER
STEREO
DAC
22
21
17
16
18
LOW
PASS
FILTER
STEREO
DAC
VREFP
VREFN
MODE
MCLK
BCLK
LRCLK
DVDD
DGND
DIN1
DIN2
DIN3
DNC
ML/I2S
MC/IWL
MD/DM
MUTE
AVDD
AGND
VOUT3R
VOUT3L
VOUT2R
VOUT2L
VOUT1R
VOUT1L
NC
NC
VMID
VREFP
VREFN
TESTREF
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