Sony STR-DA5000ES - Schematic Diagram - AUDIO Board (3;4)

STR-DA5000ES
3434
6-16. SCHEMATIC DIAGRAM – AUDIO Board (3/4) – • See page 78 for IC Block Diagrams.
J609
R447
R547
R557
R457
RY641
R446
C446
R445
R444
C546
R543C545R544
R545
R646
R542R643
C544
C643
C644
C642
C543
R642 R442 C443
C444
R443C445
C441
R441
C442
R648
R647
IC641
C542
C541
R541
R649
R631 R633
Q632
R644
R645
R632
Q631
C451
C453
C454R452
C456
RY651
R556
C555 R553
R552 C553
C554
R653
C654
C653
C652
R555
R656
R554
C556
R652C455 R453R454
R455
R456
R655
R654 R661
R662
C552
C551
IC651
C452
R651 R451
R659R657R658
R551
R663
D651
R546
D641
IC652
IC642
IC643
Q641
C615
IC653
Q651
Q662
Q661
4P
1k
1k
1k
1k
4.7k
22
50V100
68k
22
50V
100k220p68k
100
10
1k33
220
10V
0.0022
0.01
0.0022
22 50V
33 1k 22 50V
220
10V
100k220p
22
50V
47k
22
50V
0
0
NJM4580E-D
22
50V
22
50V
47k
0
10 1k
DTA114TKA
4.7k
10k
220
2SC2712
22
50V
22 50V
220 10V1k
22 50V
4.7k
220p 100k
1k 22 50V
220
10V
33
0.01
0.0022
0.0022
100
10
68k
22
50V
33220p 100k68k
100
4.7k
10k
4.7k 10
220
22
50V
22
50V
NJM4580E-D
22
50V
100k 47k
000
47k
1k
1SS355
4.7k
1SS355
CXD9725M
CXD9725M
NJM4580E-D
2SC2712
0
NJM4580E-D
2SC2712
DTA114TKA
2SC2712
B
B
1
B
B
2
B
B
3
CC1
CC2
CC3
CC4
CC5
CC6
CC7
CC8
CC9
BB1
BB2
BB3
BB4
(CHASSIS)
NC
T-REF
T-IN
T-OUT
M-OUT
M-GND
NC
M-IN
NC NC
VDD
CS2 STB
DATA
NC T-REF T-IN T-OUT M-OUT M-GND NC M-IN NC NC VSS CS1 GND CK
NC
T-REF
T-IN
T-OUT
M-OUT
M-GND
NC
M-IN
NC NC
VDD
CS2 STB
DATA
NC T-REF T-IN T-OUT M-OUT M-GND NC M-IN NC NC VSS CS1 GND CK
(3/4)
(US,CND)
-1
-2
LINE AMP TONE ELECTRICAL
VOLUME
VCC
VEE
BUFFER
VCC
VEE
Q631,632,641
RELAY DRIVER
LINE AMP
VCC
VEE
VCC
VEE
BUFFER
TONE ELECTRICAL
VOLUME
RELAY DRIVER
Q651,661,662
R
L
AUDIO
2ND ZONE
OUT
VARIABLE
R
L
AUDIO
OUT
VARIABLE
3RD ZONE
-1
-2
(Page 32)
(Page 33)
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0 sont
critiques pour la sécurité. Ne les remplacer que
par une pièce portant le numéro spécifié.