DOWNLOAD Sony STR-DH810 Service Manual ↓ Size: 6.24 MB | Pages: 86 in PDF or view online for FREE

Model
STR-DH810
Pages
86
Size
6.24 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-dh810.pdf
Date

Sony STR-DH810 Service Manual ▷ View online

STR-DH810
49
VDD 2
OUT 1
VSS 3
+
VREF
CD
5
NC
4
DELAY
CIRCUIT
IC2020, IC2034  S-80929CNMC-G8ZT2G
(DIGITAL BOARD (3/4))
1
MODE
18 VMID
17 VREFP
16 VREFN
20 NC
19 NC
22 VOUT1R
21 VOUT1L
24 VOUT2R
23 VOUT2L
26 VOUT3R
25 VOUT3L
28 AVDD
27 AGND
15 TESTREF
2
MCLK
3
BCLK
5
DVDD
6
DGND
4
LRCLK
11
ML/I2S
12
MC/IWL
13
MD/DM
14
MUTE
7
DIN1
8
DIN2
9
DIN3
10
DNC
AUDIO
INTERFACE,
DIGITAL
FILTERS
CONTROL
INTERFACE
STEREO
DAC
STEREO
DAC
STEREO
DAC
LOW
PASS
FILTER
LOW
PASS
FILTER
LOW
PASS
FILTER
IC2024  WM8768GEDS/R (DIGITAL BOARD (2/4))
IC2015  TC7WU04FU (TE12R) (DIGITAL BOARD (1/4))
IC2014  TC7SH08FU (T5RSOYJF) (DIGITAL BOARD (2/4))
IC2019  TC7S08FU (TE85R) (DIGITAL BOARD (3/4))
IN
IN
GND
1
2
3
5
4
VCC
OUT
OUT2
IN3
OUT1
VCC
GND
IN2
OUT3
IN1
1
2
3
4
8
7
6
5
IC2033  TC7SH126FU (T5RSOYF) (DIGITAL BOARD (3/4))
GA
TE
IN A
GND
VCC
OUT
-Y
1 2 3
4
5
STR-DH810
50
+7V
DM L OUT
DM L-
DM L+
DM R OUT
DM R-
DM R+
-7V
5
6
7
8
4
3
2
1
IC2037  NJM4565M-D (DIGITAL BOARD (2/4))
15
Q
A
13
12
11
10
OE
14
SER
16
Vcc
1 Q
B
2 Q
C
3 Q
D
4 Q
E
5 Q
F
6 Q
G
7 Q
H
8 GND
9 Q
H’
RCLK
SRCLK
SRCLR
ID
2S
2R
>C2
R
R
>C1
3R
3S
>C3
3R
3S
>C3
2S
2R
>C2
R
2S
2R
>C2
R
2S
2R
>C2
R
2S
2R
>C2
R
2S
2R
>C2
R
2S
2R
>C2
R
3R
3S
>C3
3R
3S
>C3
3R
3S
>C3
3R
3S
>C3
3R
3S
>C3
3R
3R
>C3
IC2036, IC2038  TC74VHC595F (EL) (DIGITAL BOARD (4/4))
STR-DH810
51
A
B
A OUTPUT
A-INPUT
A+INPUT
V-
V+
B OUTPUT
B -INPUT
B +INPUT
1
2
3
4
5
6
7
8
CONT2
CONT2
CONT1
CONT1
CONT1
1
CH1 IN1
2
SW1
4
SW2
24 CH1 OUT
23 PS
BIAS
3
CH1 IN2
BIAS
5
CH1 IN3
6
GND
7
V+1
BIAS
11
GND
12
CH2 IN3
BIAS
8
CH2 IN1
9
GND
BIAS
10
CH2 IN2
BIAS
75
Ω
DRIVER
6dB
AMP
22 CH2 OUT
75
Ω
DRIVER
6dB
AMP
21 V+2
20 CH3 OUT
19 GND
18 V–2
16 V–1
17 CH3 IN1
75
Ω
DRIVER
6dB
AMP
BIAS
15 CH3 IN2
BIAS
13 CH3 IN3
14 GND
BIAS
CONT2
IC200  NJM2586AM (ANALOG VIDEO BOARD)
IC105  NJM2904M (DISPLAY BOARD)
IC106  NJM4565M-D (DISPLAY BOARD)
IC201, IC202  LA7213 (ANALOG VIDEO BOARD)
1
SYNC
SEP
V-SYNC
SEP
2 3
4 5
V IN
HD
VSS
VD
VDD
4
3
2
1
5
6
7
8
GND 1+
1- 1OUT
2+-
2- 2OUT VCC
15 VOUT2
16 V+
14 SW1
75
Ω
DRIVER
6dB
AMP
75
Ω
DRIVER
6dB
AMP
11 VOUT3
75
Ω
DRIVER
6dB
AMP
13 VIN1
12 GND
10 SW2
9 VIN2
3
VIN5
4
SW3
5
VIN4
6
SW4
7
VIN3
2
SW5
1
VOUT1
8
V–
IC203  NJM2595M-TE2 (ANALOG VIDEO BOARD)
STR-DH810
52
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CLOCK PROCESSING BLOCK
MUX BLOCK
AA
FILTER
XTAL1
XTAL
DVDD
DGND
P1
P0
NC
NC
PWRDWN
ELPF
10-BIT, 86 MHz
ADC
DIGITAL
PROCESSING
BLOCK
AA
FILTER
AA
FILTER
PLL
REFERENCE
I
2
C/CONTROL
SHA
2D COMB
OUTPUT
 BLOCK
VBI SLICER
COLOR
DEMOD
A/D
ADLLT PROCESSING
FIFO
DVDD
AGND
NC
AGND
VREFP
VREFN
AVDD
TEST_O
AIN
1
AIN
2
AIN
3
AIN
4
AIN
5
AIN
6
NC RESET ALSB SDATA SCLK GPO3 GPO2 DGND DVDD P15
P14
P13
P12 FIELD VS
NC
AGND
NC
NC
NC
LCC
P2
P3
P4
P5
P6
P7
GPO0
SFL
P8
P9
P10
GPO1
DVDDIO
DGND
DVDDIO
DGND
HS
INTRQ
P11
IC3201  ADV7180BSTZ-REEL (D-VIDEO BOARD (3/4))
VCC
G2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
GND
A8
A7
A6
A5
A4
A3
A2
A1
G1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
IC3524  TC74VHC541FT (EKJ) (D-VIDEO BOARD (4/4))
IC3531  TC7WHU04FK (T5RSOYF (D-VIDEO BOARD (1/4))
IC3801  TC7WHU04FK (T5RSOYF (D-VIDEO BOARD (2/4))
VCC 1Y
3A 2Y
1A 3Y
2A GND
1
2
3
4
8
7
6
5
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