Sony STR-DA3100ES Service Manual ▷ View online
45
45
STR-DA3100ES
STR-DA3100ES
6-30. SCHEMATIC DIAGRAM – AMP BOARD –
•
See page 77 for IC Block Diagrams.
IC B/D
IC B/D
AB
E
W
DIGITAL
BOARD
(2/8)
CN1804
E-VOL
BOARD
(1/2)
CN401
(S) SPTM
(S) SPTM
AN
AM
AL
F SPTM
CN1012
AK
AJ
AH
F SPTM
AC
AF
AG
-51.6
-51.6
55.2
55.2
-53.1
-51.6
-51.6
55.2
55.2
-53.1
56.7
-55.9
-55.9
-56.6
-56.6
56.7
-56.6
56.7
-55.9
-55.9
-55.9
-55.9
-55.9
-55.9
-55.9
-56.5
3.3
-55.9
-52.8
55.6
55.7
55.1
56.7
-56.6
56.7
-56.6
56.7
-56.6
-56.6
56.7
BIAS
ALIGNMENT
BIAS
ALIGNMENT
BIAS
ALIGNMENT
BIAS
ALIGNMENT
BIAS
ALIGNMENT
BIAS
ALIGNMENT
BIAS
ALIGNMENT
AMP
REGULATOR
24V GND
RY +24V
CENTER
REGULATOR
C501
C505
C523
C524
C551
C555
C573
C574
C623
C624
C673
C674
C683
C692
C693
C723
C724
C773
C774
D502
D503
D552
D553
D602
D603
D652
D653
D672
D673
D702
D703
D752
D753
EP501
IC502
IC503
IC552
IC553
IC602
IC603
IC652
IC653
IC654
IC655
IC702
IC703
IC752
IC753
Q508
Q509
Q548
Q549
Q558
Q559
Q593
Q599
Q608
Q609
Q651
Q652
Q658
Q659
Q708
Q709
Q758
Q759
R504
R509
R510
R521
R524
R525
R527
R530
R539
R540
R559
R560
R571
R572
R574
R575
R577
R580
R587
R588
R591
R595
R596
R597
R598
R621
R623
R624
R625
R627
R630
R671
R673
R674
R675
R677
R680
R688
R689
R691
R693
R694
R695
R696
R697
R721
R722
R723
R724
R725
R727
R729
R730
R771
R772
R773
R774
R775
R777
R779
R780
RV501
RV551
RV601
RV651
RV652
RV701
RV751
C681
TP501
TP551
TP652
TP601
TP651
TP701
TP751
R592
CN511
CN513
CNP501
C554
C504
CNP606
CNP608
CNP505
CNP509
CNP503
C589
C539
R554
R665
C687
D501
D504
D554
D551
D671
D674
R523
R573
R522
D505
D555
D675
D604
D601
R622
D605
D654
D651
R672
D655
D704
D701
D705
D755
R679
R629
R579
D548
R529
R542
D549
D547
D599
CNP602
CNP504
CNP702
CN504
D591
D593
D594
CN501
CN502
IC501
C500
C503
C553
R503
R553
IC651
C600
C685
C684
R663
C691
C570
C520
C542
Q547
C541
C620
C670
C720
C770
Q591
C595
C593
C596
C594
C597
Q592
D754
D751
R543
R501
R551
C552
R552
R502 C502
R661
R660
C682
R662
R664
R526
R528
R578
R576
R690
R692
R541
RY504
R776
R726
R676
R626
R628
R678
R728
R778
D592
(Page 41)
(Page 43)
(Page 43)
(Page 47)
(Page 47)
(Page 49)
(Page 49)
(Page 64)
(Page 37)
(Page 26)
(Page 40)
(Page 62)
46
46
STR-DA3100ES
STR-DA3100ES
6-31. PRINTED WIRING BOARD – F-SPTM BOARD –
•
See page 22 for Circuit Boards Location.
: Uses unleaded solder.
D540
B-5
D541
C-3
D542
C-5
D543
C-3
D544
B-3
D545
B-3
D546
C-3
D598
F-7
D607
F-10
D667
F-4
Q598
B-7
Q611
E-10
Q621
D-3
•
Semiconductor
Location
Location
Ref. No. Location
JW512
JW503
JW506
JW511
JW513
JW528
JW521
JW507
JW505
JW520
JW522
JW504
JW527
JW529
CN505
CNP502
JW540
JW542
JW543
JW547
JW548
JW549
JW550
JW539
JW544
JW508
JW532
JW541
JW545
JW551
JW552
JW533
JW534
JW535
JW536
JW537
JW538
JW523
JW524
JW525
JW546
RY601
RY503
R511
R655
R584
R634
R644
RY661
L651
JWH506
JWH501
JWH502
JWH503
JWH505
CNP506
CNP507
JWH504
CNS506
CNP651
R561
L551
L501
TM601
TM501
R589
Q598
R642
R586
D542
D543
D544
D545
D598
D607
D667
D546
R683
R585
R632
Q611
D540
R733
R645
R617
D541
R633
Q621
C695
C563
C566
C564
C565
F SPTM BOARD
1-864-800-
11
(11)
E
E
E
+
–
–
+
L
R
FRONT A
SPEAKERS
+
–
–
+
L
R
FRONT B
–
–
CENTER
C
DIGITAL
BOARD
CN2105
AK
AMP
BOARD
CNP504
1
7
AH
AMP
BOARD
CNP503
1
6
5
1
6
1
7
1
BA
DC
BOARD
CNP801
BB
AC
BOARD
CNP906
AP
(S) SPTM
BOARD
CNP652
1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
E
F
G
H
I
(Page 44)
(Page 24)
(Page 44)
(Page 63)
(Page 65)
(Page 48)
47
47
STR-DA3100ES
STR-DA3100ES
6-32. SCHEMATIC DIAGRAM – F-SPTM BOARD –
RY661
R584
R586
R632
R633
R645
CNP506
CNP507
D544
D543
D542
D541
D540
D546
R683
R733
R589
D545
RY601
D607
RY503
D598
R642
R585
L651
1.9
µ
H
1.9
µ
H
R655
L501
R511
R561
L551
1.9
µH
CNP651
D667
C563
C566
C695
CNS506
C565
C564
CNP502
R617
R634
R644
Q621
Q598
Q611
CN505
TM501
TM601
10
2.2k
10k
2.2k
2.2k
5P
6P
1SS355
1SS355
1SS355
1SS355
1SS355
1SS355
2.2k
2.2k
2.2k
1SS355
1SS355
1SS355
10k
10k
10
10
10
7P
1SS355
470p
470p
470p
15P
470p
470p
7P
2.2k
10
10
2SC2712
YG
2SC2712
YG
2SC2712
YG
6P
8P
2P
P.RY
STOP
GND
GND
NC
SBR RY
NC
SURR RY
C RY
SBL RY
FR-B RY
HP RY
PROTECTOR
AC MUTE
FR-A RY
FL GND
FR GND
FL
FR
PROTECTOR
RY GND
RY GND
FL GND
FL GND
HP RY
P.RY
STOP
C GND
CENTER
24V GND
NC
NC
RY GND
SBL RY
SBR RY
SURR RY
NC
24V GND
RY +24V
AC MUTE
RY +24V
RELAY DRIVE
RELAY DRIVE
RELAY DRIVE
L
R
A
B
FRONT
CENTER
SPEAKERS
RY+24V
GND
GND
(Page 49)
(Page 64)
(Page 66)
(Page 45)
(Page 25)
(Page 45)
48
48
STR-DA3100ES
STR-DA3100ES
6-33. PRINTED WIRING BOARD – (S) SPTM BOARD –
•
See page 22 for Circuit Boards Location.
: Uses unleaded solder.
D608
D-3
D657
D-5
D707
D-8
Q602
D-4
Q661
C-7
Q707
D-8
•
Semiconductor
Location
Location
Ref. No. Location
JW603
JW602
JW601
JW608
JW609
JW610
JW607
JW606
JW605
JW604
CNP652
CN703
JW614
JW615
JW611
JWH603
JWH602
JW612
JW613
R619
RY652
RY651
TM701
JWH601
RY702
R781
R731
R670
R631
R734
R684
L652
L601
L751
L701
D608
C613
Q602
Q707
C714
C614
R682
R618
C713
D707
Q661
D657
R732
AM
AMP
BOARD
CN504
(Page 44)
1
8
AL
AMP
BOARD
CNP702
6
1
AP
F SPTM
BOARD
CNP651
+
–
–
+
SURR BACK (3RD ZONE)
+
–
–
+
L
R
SURROUND
SPEAKERS
E
E
E
(S) SPTM BOARD
1-685-477-
31
(31)
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
(Page 44)
(Page 46)
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