DOWNLOAD Sony STR-DN1000 Service Manual ↓ Size: 6.16 MB | Pages: 105 in PDF or view online for FREE

Model
STR-DN1000
Pages
105
Size
6.16 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-dn1000.pdf
Date
PREV: Sony CMT-Z100DIR / CMT-Z100IR Service Manual

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STR-DN1000
STR-DN1000
49
49
5-36.  SCHEMATIC  DIAGRAM - POWER SUPPLY Section -
IC B/D
IC B/D
DIGITAL
BOARD
CN2000
D
(3/4)
DIGITAL
VIDEO
BOARD
CN3506
T
(2/4)
NO6200
VIDEO
BOARD
U
MAIN
BOARD
CN553
N
(3/3)
MAIN
BOARD
CN554
P
(3/3)
5
8.3
0
0.6
2.9
15.7
0.1
15.7
8.3
16.3
9.1
15.5
2.4
5
6.1
15.5
2.4
3.3
3.9
15.5
0.1
0.8
0.1
1
3
3P
CNP906
7P
CNP900
L
2
NC
N
FH900
F900
FH901
2SC3052EF-T1-LEF
Q910
2SC3052EF-T1-LEF
Q905
TH921
RT1N241C-TP-1
Q913
RT1N241C-TP-1
Q911
3.3k
R910
50V
10
C920
4.7
R920
10k
R914
3.3k
R913
2SB734-T-34
Q912
2.2k
R904
UDZSUSTE-176.2B
D910
10k
R903
25V
470
C900
22k
R912
0.1
C901
10k
R905
10EDB40-TB5
D900
JL906
JL905
JL904
JL903
JL902
JL901
JL900
1SR154-400TE-25
D903
1SR154-400TE-25
D901
1SR154-400TE-25
D904
1SR154-400TE-25
D902
MA2J1110GLS0
D907
RY900
25V
2200
C921
25V
2200
C922
0.1
C923
JW901
1
4
4P
CNP901
L(U’120V, CE’230V)
N
35V
C962
1000
16V
1000
C950
0.1
C951
C918
0.47
100uH
L952
C919
0.47
16V
C960
1000
C961
0.1
CL901
L963
100uH
220
R950
330
R951
CL902
L951
100uH
1
2
3
4
5
SI-8050S-LF1101
IC950
35V
1000
C952
1k
R952
1
2
3
4
5
SI-8033S
IC960
~
~
D5SBA20-4003
D908
C912
0.01F
25V
C911
1000
25V
0.47
C915
25V
47
C916
VCC
GND
OUT
BA50BC0T
IC900
1
2
3
L961
100uH
CL906
CL907
CL900
CL909
CL910
MC2838-T1
12-1
D905
1
12
3
4
5
6
7
8
9
10
11
12P
NO903
+6.2V
STBY_GND
+6.2V
2
NC
DGND
DGND
+4V
+4V
POWER RELAY
STOP
STBY_Supply(+5V)
STBY_GND
1
3
4
5
6
6P
NO904
+6.2V
D_GND
2
NC
D_GND
+4V
+4V
CL908
I
O
G
KIA7809API-U/PF
IC901
1
2
3
RB051LA-40TR
D960
RB060M-30TR
D950
250V
3.15A
F901
250V
3.15A
F902
1
2
3
4
4P
CNP907
R3 AC
NC
2
NC
3
NC
CENTER
R3 AC
R962
1.5k
10
9
3
2
11
1
4
5
8
7
6
T910
10
9
3
2
11
1
4
5
8
7
6
T911
R960
220
R961
1k
1
2
3
4
5
5P
CN905
-15V
GND
GND
+15v
100V
0.22
C913
100V
0.22
C914
IC900
+5V REGULATOR
IC901
+9V REGULATOR
IC960
+4V REGULATOR
+6.2V REGULATOR
IC950
GND
GND
STANDBY DCDC BOARD
TRANSFORMER
SUB POWER
TRANSFORMER
SUB POWER
T3.15AL 250V (AEP, UK, AUS)
8A 125V (US, CND)
AC OFF DETECT
RELAY DRIVE
Q911-913
REGULATOR
SW OUT
VIN
VOS
S.S
SW OUT
VIN
S.S
B920
(CHASSIS)
VOS
NC
(AC IN)
T901
MAIN POWER
TRANSFORMER
4
B
6
9
11
D
10
3
5
12
C
F
1
E
8
G
H
I
A
2
13
15
14
16
7
(US, CND)
(AEP, UK, AUS)
10
9
3
2
11
1
4
5
8
7
6
T914
TRANSFORMER
SUB POWER
(E51)
1
2
3
4
5
L
STB 120V/127V
NC
STB (240V/220V)/220V
6
7
NC
L STBY
NC
(US, CND, AEP, UK, AUS)
(US, CND, AEP, UK, AUS)
S901
1
3
5
5P
CNP905
220V(E2)
120V(E2)/127V(BR)
2
4
NC
NC
240V(E2)/220V(BR)
FH903
FH904
FH905
JS906
250V
T2.5AL
F903
250V
T5AL
F902 or F904
1
2
3
4
5
6
7
7P
NO911
STB 120V/127V
STB (240V/220V)/220V
L
L STBY
FH906
AC SELECT BOARD
NC
NC
NC
SELECTOR
VOLTAGE
120V
220V
240V
(Page 37)
(Page 28)
(Page 33)
(Page 33)
(Page 43)
• See page 50 for IC Block Diagrams.
Ver. 1.2
Note: Please refer to “About F902 or F904” (page 48) 
for F902 or F904 of the AC SELECT board.
STR-DN1000
STR-DN1000
50
50
•  IC Block Diagrams
– DIGITAL Board –
IC2005  SI-3010KM-TLS
IC2016  SI-3050KM-TLS
IC2017  SI-3033KM-TLS
1
VC
TSD
2
VIN
3
GND
4
VOUT
5
ADJ
+
–
REF
IC2006  LC89058W-E
38 37
36
23
24
1
2
3
4
5
44
8
9
10
46
17
22
21
20
30
35
25
26
27
28
29
32
33
34
16
45
13
14 15
47
40
41
48
DI
39
CE
DO
RERR
SLRCK
SDIN
RXOUT1
RX0
RX1
RX2
RX3
6
DGND
7
DVDD
11
DVDD
12
DGND
GPIO0
RX4
RX5
RX6
GPIO2
RBCK
18
DGND
19
DVDD
SBCK
RDA
TA
RLRCK
DVDD
31 DGND
INT
DGND
DVDD
XMCK
XOUT
XIN
MOUT
AUDIO
CKST
RMCK
GPIO1
LPF
AV
D
D
AGND
GPIO3
CL
XMODE
42
DGND
43
DVDD
RXOUT2
DATA
SELECTOR
CLOCK
DIVIDER
INPUT
SELECTOR
DEMODULATION
&
LOCK DETECT
PLL
CLOCK
SELECTOR
OSCILLATION
AMPLIFIER
MICROCONTROLLER
INTERFACE
C bit, Pc
FS CALCULATOR
IC2007  TC74VHC393FT (EL)
IC2009  TC7WH74FU (TE12R)
IC2010  TK11150CSCL-G
IC2008  TC74VHC157FT (EL)
IC2023, 2032  TC74VHC157FT (EKJ)
SELECT 11
1
1A 2
3
4
5
6
7
INPUT
INPUT
OUTPUT
OUTPUT
1A
1B
1Y
2A
2B
2Y
1B
1Y
2A
2B
2Y
GND 8
V
CC
STROBE
16
4A
15
14
13
11
12
11
10
INPUT
INPUT
OUTPUT
OUTPUT
G
4B
4Y
3A
4A
4B
4Y
3A
3B
9
3B
3Y
3Y
S
6
CLR
7
PR
8
VCC
5
Q
R
S
Q
3
Q
2
D
4
GND
1
CK
Q
D
C
14
13
12
11
10
9
8
1
2
3
4
5
6
7
Q
A
Q
B
Q
C
Q
D
A
CLEAR
VCC
Q
A
Q
B
Q
C
Q
D
A
CLEAR
GND
CONTROL
CIRCUIT
BANDGAP
REFERENCE
+
–
OVER HEAT &
OVER CURRENT
PROTECTION
1
VCONT
3
NP
2
GND
4
VOUT
5
VIN
IC2012  PCM1808PWR
DELTA-SIGMA
MODULATOR
DELTA-SIGMA
MODULATOR
ANTIALIAS
LOW-PASS FILTER
ANTIALIAS
LOW-PASS FILTER
AGND
VCC
2
3
VDD
DGND
4
5
LRCK 7
REFERENCE
u1/64
DECIMATION
FILTER
WITH
HIGH-PASS
FILTER
SERIAL
INTERFACE
&
MODE/FORMAT
CONTROL
FMT
12
VINR
14
VINL
13
MD1
11
MD0
10
DOUT
9
BCK
8
CLOCK & TIMING CONTROL
POWER
SUPPLY
SCKI 6
VREF 1
STR-DN1000
51
IC2020, 2034  S-80929CNMC-G8ZT2G
IC2021  TC7W14FU (TE12R)
VDD 2
OUT 1
VSS 3
+
–
VREF
CD
5
NC
4
DELAY
CIRCUIT
1
7
8
3
4
5
2
6
1A
3Y
2A
GND
VCC
1Y
3A
2Y
IC2024  WM8768GEDS/R
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
STR-DN1000
52
– MAIN Board –
IC551  BD3471KS2
1
GND
2
HPFN
3
LPF01
4
LPF02
5
LPFN2
6
LPFN1
7
SWVOL
8
VCC
9
DGND
10
DA
11
CL
12
VEE
13
FROUT
14
FLOUT
15
SWOUT
16
COUT
17
SROUT
18
SLOUT
19
SBROUT
20
SBLOUT
21
GND
22
GND
23
RECL4
24
RECR4
25
RECL3
26
RECR3
27
RECL2
28
RECR2
29
RECL1
30
RECR1
40
GND
39
INR13
38
INL13
37
INR14
36
INL14
35
INR15
34
INL15
33
INR16
32
INL16
31
GND
60 INR3
59 INL3
58 INR4
57 INL4
56 INR5
55 INL5
54 INR6
53 INL6
52 INR7
51 INL7
50 INR8
49 INL8
48 INR9
47 INL9
46 INR10
45 INL10
44 INR11
43 INL11
42 INR12
41 INL12
61
INL2
62
INR2
63
INL1
64
INR1
65
GND
66
SBLIN1
67
SBRIN1
68
SBLIN1
69
SLIN1
70
SRIN1
71
CIN1
72
FLIN1
73
FRIN1
75
ADCR
76
ADCL
74
GND
78
SUB1R
79
SUB1L
77
GND
80
GND
ADC
SWITCH
FR
VOLUME
SUB1
LOGIC
SWITCH
SWITCH
SWITCH
SWITCH
FL
VOLUME
SW
VOLUME
C
VOLUME
SR
VOLUME
SL
VOLUME
SBR
VOLUME
SBL
VOLUME
EQ
REC
SUB2
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
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