Sony STR-DN1010 Service Manual

STR-DN1010
STR-DN1010
2828
5-11. SCHEMATIC DIAGRAM - DIGITAL Board (3/4) -
• See page 52 - 53 for IC Block Diagrams.
1
A
B
C
D
E
F
G
H
I
J
K
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
14 1516 17 232419
13
18 25
22
21
34
27
26
28
29
30
32
33
31
35
36
40 41 4239 43 4437 47
38 45 46
0
3.3
3.3
3.3
3.3
3.3
3.3
0
0
0
3.3
3.3
3.3
0
0
0
0
0
0
3.3
0
3.3
0
0
0.6
0.3
3.3
3.3
3.3
0
0
0
0
0
0
0
3.33.3
0.30
3.33.3
3.3 0 3.3
3.3 3.3
3.33.3
0 0 3.3
3.3
3.33.3
2
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
49
54
321
321
45
1
2
3
4
5
6
7
4321
5678
8
7
6
5
4
3
2
1
9
10
11
12
13
14
15
16
321
45
5
4
3
2
1
SFLASH_HOLD#
SPIO_MISO
DSP_INT
NON_AU
MCK
SI_E
SI_C
SI_A
DIG_DATA_MUTE
ANA_DIGI
MD2
EEPROM_SCL
SO_Tx
+3.3V
GND
VCC5
VERSION
SI_Rx
+3.3V
GND
EEPROM_SDA
RST_TRIGGER
10k
R2103
JL2014
0
R2113
CN2006 50P
SFLASH_HOLD#
SFLASH_CE#
SPI0_ENA#
SPI0_MISO
DSP_INT
NON_AU
GND
MCK
GND
SI_G
SI_E
SI_C
SI_A
GND
BCK_OUT
GND
SO_E
SO_C
SO_A
GND
GND
VDDINT
VDDINT
VDDEXT
MD
BCK
RESET_MAIN
LRCK
SI_F
SI_D
SI_B
Rx
LRCK_OUT
Tx
SO_F
SO_D
SO_B
GND
GND
VDDINT
VDDINT
VDDEXT
SPI0_CLK
LED
SPI0_CS#
SPI0_MOSI
DSP_RESET
ERROR
VDDEXTVDDEXT
100
R2102
100R2114
100
R2116
4
3
2
1
5
6
7
8
CK
D
Q
GND Q
CLR
PR
VCC
0
R2119
IC2009
TC7WH74FU (TE12R)
10k
R2090
47
R2106
0
R2109
C2092
220p
JL2013
D2000
MA2J1110GLS0
C2073
0.1
0
R2115
C2070
0.1
C2129
0.1
IC2019
TC7S08FU (TE85R)
IN IN GND OUT
VCC
OUT VDD VSS NC
CD
470
R2006
SL2000
10k
R2147
10k
R2151
MD2
RESET
SO
GND
SI
GND
+3.3V
10k
R2154
C2132
47
35V
IN1
OUT2
IN3
GNDOUT3
IN2 OUT1 VCC
100
R2149
C2125
0.1
C2127
0.1
C2130
0.1
C2131
1
50V
100k
R2152
7
6
5
4
3
2
1
8
9
10
11
12
13
14
IC2011
TC74VHC08FT (EL)
A0
B0
Y0
A1
B1
Y1
GND Y2
B2
A2
Y3
B3
A3
VCC
FL_DATA
FL_CLK
FL_LATCH
GND(+17V)
C2068
100
16V
100
R2148
3.3k
R2153
100
R2259
100
R2260
100
R2261
100
R2262
330
R2094
330
R2093
330
R2091
330
R2092
IC2032
TC74VHC157FT (EKJ)
SELECT
1A
1B
1Y
2A
2B
2Y
GND 3Y
3B
3A
4Y
4B
4A
ST
VCC
Gate In A GND OUT_Y
Vcc
10k
R2300
C2203
0.1
R2069
100k
C2199
0.1
IC2034
S-80929CNMC-G8ZT2G
OUT
VDD
VSS NC
CD
1k
R2281
10k
R2283
C2201
0.1
C2133
0.1
470
R2284
C2128
100p
C2198 1000p
100
R2286
100
R2110
JL2351
JL2352
JL2353
JL2354
JL2355
JL2356
C2226
220
10V
232_OUT POWER RELAY SELECT POWER_RELAY 232_IN
DSP_RESET
SI_F
RESET_MAIN
LRCK
BCK
MD
RESET_MAIN
MD
SI_D
VDDINT
SPIO_MOSI
SPIO_CS#
SPIO_CLK
INITX
0
R2108
C2126
4.7
IC2022
CAT24C64WI-GT3
1
A0
2
A1
3
A2
4
GND
5
SDA
6
SCL
7
WCB
8
VCC
FB2014
0uH
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
WHT_LED
R3 supply
VOL_DATA
AD1
AD2
MCH_LED
FL_BK
POWER_SW_DETECT
SIRC
MIC_MUTE
JL2130
JL2131
JL2132
JL2133
JL2134
JL2135
JL2136
JL2137
JL2143
JL2146
JL2147
JL2148
JL2149
JL2151
JL2152
JL2153
JL2154
JL2155
JL2156
10k
R2306
D2025
DAN222
JL2142
CN2012
23P
STBY +3.3V
STBY_GND
AD_GND
GND(+17V)
R3 supply
GND(+17V)
FL_GND
FL_GND
N1 WHT LED
N1 MCH LED
VOL_DATA
AD1
AD2
POWER_SW_DETECT
FL_BK
FL_GND
FL_LATCH
FL_GND
FL_CLK
FL_GND
FL_DATA
SIRC
MIC_MUTE
FB2001
0uH
FB2017
0uH
FB2027
470ohm
Q2000
MUTING SWITCH
RT3N11M-TP-1
470
R2291
S-80929CNMC-G8ZT2G
IC2020
RESET SIGNAL
GENERATOR
IC2020
RESET SWITCH
IC2019
IC2033
TC7SH126FU (T5RSOYF)
BUS SWITCH
IC2033
EEPROM
IC2022
IC B/D
MUTING CONTROL
IC2009
MUTING
IC2011
IC B/D
SWITCHING
IC2032
IC B/D
TC7W14FU (TE12R)
IC2021
RESET SIGNAL
BUFFER
IC2021
IC B/D
RESET SIGNAL GENERATOR
IC2034
IC B/D
CN2001
7P
6
DIGITAL BOARD
(2/4)
(Page 27)
9
DIGITAL BOARD
(2/4)
(Page 27)
8
DIGITAL BOARD
(2/4)
(Page 27)
qa
DIGITAL BOARD
(4/4)
(Page 29)
qs
DIGITAL BOARD
(4/4)
(Page 29)
qd
DIGITAL BOARD
(4/4)
(Page 29)
4
E
DIGITAL BOARD
(1/4)
(Page 26)
DSP BOARD CN5001
(Page 42)
7
DIGITAL BOARD
(2/4)
(Page 27)
DIGITAL BOARD (3/4)
0
DIGITAL BOARD
(2/4)
(Page 27)
FLASH
PROGRAMMING
F
DISPLAY
BOARD
CNS103
(Page 49)
Note: IC2022 cannot exchange with single. When this part is
damaged, exchange the entire mounted board.

Sony STR-DN1010 Specifications

General

Impedance	8 Ω
Audio output channels	7.1 channels
HDMI	Yes
Output power	200 W
Dimensions (WxDxH)	430 x 157.5 x 324.5 mm
Supported video modes	1080p
Product color	Black
Connectivity technology	Wired
Headphone outputs	1
Component video (YPbPr/YCbCr) in	3