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

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
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
STR-DA5200ES
• See page 98 for IC Block Diagrams.
R686
33
R485
33
C486
0.0022
C685
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
R689
VIDEO2 IN
100
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
V3-RCH
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 R
DVD/LD
VIDEO2 OUT
V2 IN R
VIDEO2 IN
VIDEO1 OUT
V1 IN R
VIDEO1 IN
ZONE2 R-2
ZONE2
2ND-R
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
R685
C687 33
0.1
INPUT SELECTOR
IC402
TC9273CFG-004
C686
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 NJM4565M
GND LAT
R688 100
AUCOM-DATA
CLK DAT
ZONE2 L-1
ZONE2 L-2
EXT3INL
INPUT SELECTOR
USB TUNER
R602
100
AUCOM-CLK
IC600
R603 TC9274CFG-016
100
AUCOM-DATA
EXT-LAT
USB TUNER
R604 C604
100 100p
EXT3INR
ZONE2 R-1
ZONE2 R-2
69 69
CN601
20P
C694
RY GND
100
35V
RY GND
RY+12V
+15V
C645 +15V
47
25V -15V
C646 C693 -15V
47 2200
C692
25V 25V GND
2200
25V
GND
FRONT-L
FRONT-L
R461 C453 R463 R467 R468
47k 100p 3.3k 1k 1k
GND
FRONT-R
FRONT-R
GND
R465 C462
3.3k 22
SOURCE-L
SOURCE-L
63V
GND
SOURCE-R
SOURCE-R
GND
C461
2ND-L
2ND-L
22
63V
GND
2ND-R
C553 2ND-R
100p
CN602
8P
R462
47k
BUFFER EXT-LAT
EXT-LAT
IC461
AUCOM-DATA AUCOM-DATA
AUCOM-CLK
AUCOM-CLK
AUCOM-LAT FUNC-LAT
GND
2ND-RY 2ND-RY
3RD-RY
3RD-RY
C464
C465
0.001 CN603
2.2
R464 C463 7P
50V
3.3k 0.001
2CH-R
GND
C466
2.2 50V
2CH-L
R466
3.3k
GND
TU-R
TU-R
TU-GND
TU-L
TU-L
CN604
5P
-15V
+15V
XML
XML
GND
XMR
XMR
CN605
C603 C601 R600 5P
0.1 0.0022 33
-15V
+15V
USB-L
USB-L
C602 R601
0.0022 33
GND
USB-R
USB-R
JW672
0
CN606
12P
V3-LCH
V3-LCH
V3-GND
V3-RCH
V3-RCH
+7V
MIC LOUT
MIC LOUT
GND
MIC ROUT
MIC ROUT
GND
JW673
0
HP_L
HP_GND
HP_R
CN608
3P
HP_L
HP_GND
HP_R
STR-DA5200ES
(Page 78)
NC
(Page 45)
(Page 43)
(Page
53)
(US,CND)
(Page 61)
-7V
(Page 87)
(Page 87)
(Page 79)