Schematic Diagram - Main Board (3/3) - Sony STR-DN1000 Service Manual
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Also See for STR-DN1000:
- Operating instructions manual (136 pages) ,
- Quick setup manual (2 pages) ,
- Specification sheet (2 pages)
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Q Q
3 7 6 3 1 5 1 5 0
5-16. SCHEMATIC DIAGRAM - MAIN Board (3/3) -
1
2
MAIN BOARD (3/3)
A
C01
C02
12
C03
C04
MAIN
BOARD
C05
(1/3)
C06
B
(Page 31)
C07
C08
13
GND
MAIN
BOARD
(1/3)
R437
C
(Page 31)
2.2k
R440
47k
14
0.8
GND
Q425
MAIN
2SC3052EF-T1-LEF
0.3
BOARD
RELAY DRIVE
(2/3)
D425
(Page 32)
D
MA2J1110GLS0
RY425
T E
L
1 3 9 4 2 2 9 6 5 1 3
E
GND
B02
15
B03
MAIN
+15V
BOARD
(2/3)
F
(Page 32)
A26
A27
(AEP, UK, E51, AUS)
G
C699
C507
1000p
0.01
R507
10
H
w w w
-
+
(CHASSIS)
I
R
SURROUND BACK/
FRONT B/BI-AMP
TB504
STR-DN1000
3
4
5
R438
R430
R425
33
33
1k
R432
R428
47k
47k
R429
1k
0.8
0.8
Q423
Q422
2SC3052EF-T1-LEF
2SC3052EF-T1-LEF
0.2
0.2
RELAY DRIVE
RELAY DRIVE
D423
D422
MA2J1110GLS0
MA2J1110GLS0
RY423
RY422
-1
-1
-2
-2
C503
C502
0.01
0.01
R503
R502
10
10
C508
C506
C504
C505
0.01
0.01
0.01
0.01
R508
R506
R504
R505
10
10
10
10
-
+
-
x
+
a o
+
-
+
-
+
-
y
L
CENTER
R
L
L
.
i
SURROUND
FRONT A
TB505
TB506
SPEAKERS
http://www.xiaoyu163.com
6
7
R456
680
2W
R455
680
2W
D451
MA2J1110GLS0
14.8
0
Q451
2SC3052EF-T1-LEF
R454
47k
RELAY DRIVE
R426
C403
R434
33
33
2200
25V
R436
R433
47k
2.2k
0.8
Q424
2SC3052EF-T1-LEF
0.2
RELAY DRIVE
D424
MA2J1110GLS0
CL401
RY424
Q
Q
3
7
6
-1
-2
~
~
C408
0.01F
71V
D5SBA20-4003
C409
C407
0.01F
0.22
71V
100V
C697
1000p
C698
C700
1000p
1000p
+
-
u 1 6 3
(CHASSIS)
(CHASSIS)
(CHASSIS)
R
33
33
2
4
8
9
9
8
9
10
-2
-1
RY451
R453
R451
47
2.2k
D401
1SR154-400TE-25
D402
1SR154-400TE-25
F401
2A
D404
250V
1SR154-400TE-25
C402
C401
0.1
0.1
C404
1000
25V
F402
2A
250V
3
1
5
1
5
0
8
9
D403
1SR154-400TE-25
R409
2.2k
F403
T6.3AL 250V
FH001
FH002
D407
RY406
-2
C406
F404
0.22
T6.3AL 250V
100V
FH003
FH004
-1
0.8
R406
33
0.2
D406
Q406
MA2J1110GLS0
2SC3052EF-T1-LEF
RELAY DRIVE
m
c o
.
STR-DN1000
2
8
9
9
11
12
NO552
5P
1
HP DETECT
M
2
NC
3
HP_R
HEADPHONE
BOARD
4
GND
CNP300
5
HP_L
(Page 47)
CN553
3P
N
1
R2 AC
2
R2 CENTER TAP
MAIN POWER
TRANSFORMER
3
R2 AC
T901
(Page 49)
2
4
9
8
2
9
9
NO551
8P
8
BRIDGEABLE RY
7
SBL/SBR/BIAMP_RY
F
6
FRONT_A RY
5
SW_SPK_PREOUT
DIGITAL
4
C/SURR RY
BOARD
(3/4)
3
HP_RY
CN2008
2
NC
(Page 28)
1
HP_DET
CN554
5P
5
R1 (UPPER TAP)
P
4
R1 (LOWER TAP)
3
R1 GND
MAIN POWER
2
TRANSFORMER
R1 (LOWER TAP)
T901
1
R1 (UPPER TAP)
(Page 49)
R408
47k
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