Schematic Diagram - Main Board (3/3) - Sony STR-DA1000ES Service Manual
Fm stereo fm/am receiver
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Also See for STR-DA1000ES:
- Service manual (120 pages) ,
- Operating instructions manual (80 pages) ,
- Technical background (33 pages)
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Q Q
6-25. SCHEMATIC DIAGRAM – MAIN Board (3/3) –
3 7 6 3 1 5 1 5 0
(3/3)
(Page 49)
CN411
4P
24V(RY)
FA-RY
FB-RY
SR-RY
CN413
4P
SW
GND
24V(RY)
C/SB-RY
(Page 49)
R820
CN414
2.2k
5P
SUB.T
T3
Q811
PW-RY
T2
2SC2785
STOP
T1
RELAY
R821
10k
DRIVE
GND(RY)
+24V(RY)
(Page 53)
CN417
3P
R825
470 1W
R
GND
L
R824
470 1W
(Page 35)
-2
-1
R847
2.2k
RY806
Q823
2SC2785
R848
1SS133
CN410
10k
RELAY DRIVE
8P
SL
GND
SR
GND
T E
L
1 3 9 4 2 2 9 6 5 1 3
FL
GND
FR
(Page 49)
GND
(DA1000ES)
CN416
2P
(Page
SBL
47)
GND
(Page
C
JW802
(DB790)
GND
JW800
49)
(DB790)
SBR
GND
(DA1000ES)
SBL(C)
(Page 39)
CN412
6P
JW801
EB403
CN453
1P
CN422
1P
CN424
1P
(Page
A GND
53)
CN455
1P
CN425
1P
(Page 28)
B GND
CN419
2P
CN415
C404
3P
22
100V
+B
(Page
B GND
53)
-B
C403
CN421
22
6P
100V
w w w
GND
(Page
GND
45)
GND
+B
-B
.
LIMITER
Q826
2SC2785
R829
D810
10
RY807
RELAY DRIVE
1SS133
C753
100 16V (DA1000ES)
R782
100 25V
(DB790)
100k
R839
R838
10k
2.2k
R849
10
C567
C566
R569
R565
C563
D561
0.1
0.047
10
47k
0.01
1SS133
R566
D814
100k
C517
C516
R519
R515
C513
D511
0.1
0.047
10
47k
0.01
1SS133
R516
100k
(DA1000ES)
C717
C716
R715
C713
D711
R719
0.1
0.047
47K
0.01
1SS133
10
R716
100K
C667
C666
R669
R665
C663
D661
0.1
0.047
10
47k
0.01
1SS133
R666
100k
C617
C616
R619
R615
C613
D611
0.1
0.047
10
47k
0.01
1SS133
R616
100k
GP801
C467
C466
R469
R465
C463
D461
0.1
0.047
10
47k
0.01
1SS133
R466
100k
C417
C416
R419
R415
C413
D411
0.1
0.047
10
47k
0.01
1SS133
R416
100k
JWH002
JWH001
R850
10K
Q822
BA1F4M-YP
D822
OVER VOLTAGE
MTZJ22A
DETECT
C822
D821
R851
47
MTZJ22A
6.8k
16V
x
a o
y
i
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
http://www.xiaoyu163.com
8
(Page 41)
R812
2.2k
Q807
S7
S1
2SC2785
RELAY
DRIVE
R813
2.2k
Q808
S2
2SC2785
RELAY
R816
R817
DRIVE
10k
10k
R814
2.2k
S3
R818
S0
10k
S4
R588
68k
R593
47k
D581
R589
1SS133T
15k
R543
47k
R538
68k
D531
R539
1SS133
15k
Q
Q
3
7
6
3
R743
47k
R738
68k
D731
R739
1SS133
15k
R802
R806
D808
R805
1k
22k
1SS133
10k
R693
47k
C807
C805
22
470
50V
6.3V
R688
68k
Q803
D681
R689
2SA988
1SS133
15k
D805
1SS133
R643
47k
Q805
2SC1841
R638
R807
68k
10k
D807
1SS133
Q802
D631
R639
2SC2785
1SS133
15k
D817
R493
1SS133
47k
R488
Q802,803,805
68k
AF POWER
D481
R489
PROTECTOR
R443
1SS133
15k
47k
R852
22k
R438
68k
R853
22k
D431
R439
1SS133
15k
JWH003
u 1 6 3
.
S6
Les composants identifiés par une marque 0 sont
critiques pour la sécurité. Ne les remplacer que
par une pièce portant le numéro spécifié.
43
43
http://www.xiaoyu163.com
2
4
9
9
8
Q809
2SC2785
RELAY
DRIVE
X2
X1
Q582
2SA988
CURRENT
DETECT
Y1
X10
Q532
2SA988
CURRENT
DETECT
Y3
X3
1
5
1
5
0
8
9
2
4
(DA1000ES)
Q732
2SA988
CURRENT
DETECT
Y5
X8
Q682
2SA988
CURRENT
DETECT
Y6
(Page 42)
Q632
2SA988
CURRENT
DETECT
Y2
X4
Q482
2SA988
CURRENT
DETECT
Y4
X5
Q432
2SA988
CURRENT
DETECT
Y7
m
X11
c o
X9
X7
X6
STR-DA1000ES/DB790
2
9
9
9
8
2
9
9
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