Schematic Diagram - Audio Board (2/2) - Sony STR-DA5200ES Service Manual

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6-40. SCHEMATIC DIAGRAM – AUDIO Board (2/2) –
(2/2)
A1
A2
A3
A4
A5
(Page 68)
A6
C487
0.1
C485
0.0022
R486
33
V3-LCH
CD/SACD L
MD/DAT OUT L
MD/DAT IN L
TAPE OUT L
TAPE IN L
TV/SAT IN L
DVD/LD IN L
V2 OUT L
V2 IN L
V1 OUT L
V1 IN L
ZONE2 L-1
SOURCE-L
PHONO L
MIC LOUT
FRONT-L
AUCOM-CLK
T E
L 1 3 9 4 2 2 9 6 5 1 3
R489
100
R586
33
V3-RCH
CD-SACD R
MD/DAT OUT R
MD/DAT IN R
TAPE OUT R
TAPE IN R
TV/SAT IN R
DVD/LD R
V2 OUT R
V2 IN R
V1 OUT R
V1 IN R
ZONE2 R-1
SOURCE-R
PHONO R
MIC ROUT
FRONT-R
AUCOM-CLK
w w w
STR-DA5200ES
• See page 98 for IC Block Diagrams.
R485
33
C486
0.0022
V3-LCH
INPUT SELECTOR
CD/SACD L
IC401
TC9274CNG-015
MD/DAT IN L
TAPE IN L
VSS VDD
V3-LCH TV/SAT IN L
VIDEO3
CD/SACD L DVD/LD IN L
CD/SACD
V2 IN L
MD/DAT OUT
MD/DAT IN L V1 IN L
MD/DAT IN
EXT3INL
TAPE OUT
TAPE IN L
TAPE IN
TV/SAT IN L ZONE 3 OUT L
TV/SAT
DVD/LD IN L
DVD/LD
AUCOM-CLK
VIDEO2 OUT
V2 IN L
VIDEO2 IN
VIDEO1 OUT
V1 IN L
VIDEO1 IN
ZONE2 L-2
ZONE2
2ND-L
COM
2ND.OUT
COM
NC
PHONO
NC
MIC
NC
MULTI C488 R487
NC 100p 100
GND AUCOM-LAT
LAT
AUCOM-DATA
CLK
DATA
R488
100
C586
0.0022
R585 C587
33 0.1
C585
0.0022
INPUT SELECTOR
IC501
TC9274CNG-015
VSS VDD
VIDEO3
CD/SACD R
CD/SACD
MD/DAT OUT
MD/DAT IN R
MD/DAT IN
TAPE OUT
TAPE IN R
TAPE IN
TV/SAT IN R
TV/SAT
DVD/LD
VIDEO2 OUT
VIDEO2 IN
VIDEO1 OUT
VIDEO1 IN
ZONE2 R-2
ZONE2
COM 2ND.OUT
COM NC
PHONO NC
MIC NC
C588 R587
MULTI NC
100p 100
AUCOM-LAT
R589
GND LAT
100
AUCOM-DATA
CLK DATA
R588
100
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R686
33 R685
C687 33
0.1
INPUT SELECTOR
IC402
TC9273CFG-004
C685 C686
0.0022 0.0022
L R
VSS VDD
V3-RCH
VIDEO3
CD/SACD R
CD/SACD
MD/DAT IN R
MD/DAT IN
TAPE IN R
TAPE IN
TV/SAT IN R
TV/SAT IN
DVD/LD R
DVD/LD
V2 IN R
VIDEO2 IN
V1 IN R
VIDEO1 IN
EXT3INR
EXT3 IN
C688
GND
100p
ZONE3 OUT R
ZONE3 OUT
R687 100
AUCOM-LAT
GND LAT
R688 100
AUCOM-DATA
CLK DAT
R689
100
Q Q
3 7 6
V3-RCH
ZONE2 L-1
ZONE2 L-2
EXT3INL
DVD/LD R
INPUT SELECTOR
V2 IN R
V1 IN R
USB
2ND-R
R602
100
AUCOM-CLK
IC600
R603 TC9274CFG-016
100
AUCOM-DATA
EXT-LAT
USB
R604 C604
100 100p
EXT3INR
ZONE2 R-1
ZONE2 R-2
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69 69
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2 4
8 9 9
C694
C645
47
25V
C646
C692
2200
25V
FRONT-L
R461 C453 R463 R467 R468
47k 100p 3.3k 1k 1k
FRONT-R
R465 C462
3.3k 22
SOURCE-L
63V
SOURCE-R
C461
2ND-L
22
63V
C553 2ND-R
100p
R462
47k
BUFFER
EXT-LAT
IC461
AUCOM-DATA
NJM4565M
AUCOM-CLK
AUCOM-LAT
2ND-RY
3RD-RY
C464
C465
0.001
2.2
R464
50V
3.3k
C466
2.2 50V
R466
3.3k
3 1 5 1 5 0 TU-R 8 9 2
TU-L
XML
XMR
C603 C601 R600
0.1 0.0022 33
USB-L
C602 R601
0.0022 33
USB-R
TUNER
V3-LCH
TUNER
V3-RCH
MIC LOUT
m
MIC ROUT
JW673
0
c o
.
STR-DA5200ES
2
8 9 9
CN601
20P
RY GND
100
35V
RY GND
RY+12V
+15V
+15V
-15V
C693 -15V
47 2200
25V 25V GND
GND
FRONT-L
GND
FRONT-R
GND (Page 78)
SOURCE-L
GND
SOURCE-R
GND
2ND-L
GND
2ND-R
CN602
8P
NC
EXT-LAT
AUCOM-DATA
AUCOM-CLK
FUNC-LAT
GND
2ND-RY
(Page 45)
3RD-RY
CN603
C463 7P
0.001
2CH-R
GND
2CH-L
GND
TU-R
4 9 8 2 9 9
TU-GND
TU-L
(Page 43)
CN604
5P
-15V
+15V
XML
(Page
GND
53)
XMR
CN605
(US,CND)
5P
-15V
+15V
USB-L
GND
USB-R
(Page 61)
JW672
0
CN606
12P
V3-LCH
V3-GND
V3-RCH
+7V
-7V
(Page 87)
MIC LOUT
GND
MIC ROUT
GND
HP_L
HP_GND
HP_R (Page 87)
CN608
3P
HP_L
HP_GND
HP_R (Page 79)