Schematic Diagram - Sp Section - Sony STR-DA9000ES Service Manual

6-65. SCHEMATIC DIAGRAM – SP Section –
CN601
6P
L-
R605
220k
L+
R-
Q603
2SA1162
R+
C-
C612 R637
4.7 100k
C+
(Page 83)
Q604
R606
2SA1162
220k
R608 R609
220k 220k
C616 R638
4.7 100k
Q606
2SA1162
R611
220k
Q608
2SA1162
CN604 R614
4P 220k
SL-
SL+
SR-
Q610
SR+ 2SA1162
(Page 85)
CN609
5P R617
220k
SBL-
SBL+
SBR-
SBR+
(Page 85)
R620
220k
Q614
2SA1162
CN607
3P
RY/24V
RY-GND
PROTECT
(Page 102)
CN608
7P R626
4.7k
FRONT/A
R627
4.7k
FRONT/B
CENTER R624 4.7k
SUR/A R623 4.7k
SUR/B R625 4.7k
SB
(Page
4/8
R622
4.7k
102)
R630
Q615
10k
2SC2713
S601
IMPEDANCE
SELECTOR
L601
R602 R603
220k 220k
C604 R636 Q601
4.7 100k 2SA1162
Q602
2SA1162
L602
D605 D602
1SS355 1SS355
Q605
2SA1162
Q601-614
OVER LOAD DETECT
D607
1SS355
R612
220k
Q607
2SA1162
C621 R639
4.7 100k
D609
1SS355
L603
R615
220k
Q609
2SA1162
C625 R640 L604
4.7 100k
D610
1SS355
R618
220k
Q611
2SA1162
C630 R641
4.7 100k
D612
1SS355
R621
220k
Q613
2SA1162
C636 R642
4.7 100k
D615
1SS355
Q615-620
RELAY DRIVE
R631 R632 R633 R634
Q616 Q617 Q619
10k 10k 10k Q618 10k
2SC2713 2SC2713 2SC2713
2SC2713
C601 C602
330p 330p
100V 100V
RY601
C607 C608
D601
330p 330p
1SS355
100V 100V
D604 C610
RY602
1SS355 0.1
C614 C615
330p 330p
100V 100V
RY603
D603 C609
1SS355 0.1
C617 C618
330p 330p
100V 100V
RY604
D606 C613
1SS355 0.1
RY605
D608 C619
1SS355 0.1
CN605
7P
RY606
D611 C634
1SS355 0.1
RY607
D614 C637
1SS355 0.1
RY608
D613 C629
1SS355 0.1
RY609
D616 C635
1SS355 0.1
CN602
8P
D617 C642
RY610
1SS355 0.1
RY611
D618 C645
1SS355 0.1
R635
Q620
10k
2SC2713
87 87
TM601
8P
B
R L
FRONT
R L
A
L621
C622
330p
100V TM603
4P
C623
330p
100V
CN606
CENTER
6P
C-
L641
C643
330p
C+ 100V
R
SBL- C644
330p
SBL+ 100V
SBR-
SBR+
L642
C646
330p
100V
C647
330p
100V
C626
330p
100V
C627
330p
100V
CN603
8P
BSL- C631
330p
BSL+ 100V
BSR- C632
330p
BSR+ 100V
ASL-
R
ASL+
ASR-
R
C638
ASR+ 330p
100V
C639
330p
100V
C640
330p
100V
C641
330p
100V
STR-DA9000ES
TM604
2P
L
SURROUND
BACK
SPEAKERS
IMPEDANCE USE 4-16Ω
A+B USE 8-16Ω
TM602
8P
B
L
SURROUND
L
A