Sony STR-DA2800ES - Schematic Diagram - D-AUDIO Board (2;2)

STR-DA2800ES
STR-DA2800ES
6161
5-19. SCHEMATIC DIAGRAM - D-AUDIO Board (2/2) -
• See page 115 for IC Block Diagrams.
0 0 0 3.3 1.6 1.4 1.6 1.6 0 3.3 3.3
2.5 2.5
5
2.5 2.5 2.5 2.5 2.5 2.5 2.5
5
3.3 4
-7
0
0
0
0
7
0
-7
0
0
0
7
0
-7
0
0
0
7
0
-7
0
0
0
7
7 5
7
16V
100
C1096
FB1501
0.01
C1962
C1516
0.01
FB1502
C1514
0.01
1SS367-T3SONY
D1004
1SS367-T3SONY
D1003
FB1033
100R2043
100
R2038
100
R2039
100
R2040
16V
220
C1966
0.1
C1965
10V
470
C1508
10k
R1421
10V
470
C1503
1
C1421
0.1
C1504
4.7
C1422
C1517
1000p
C1531
1000p
PCM1681GPWPR
IC1123
1
ZR1/FMT0
2
MS/ADR/FMT1
3
MC/SCL/DEMP
4
MD/SDA/MUTE
5
SCK
6
DATA1
7
BCK
8
LRCK
9
VDD
10
DGND
11
DATA2
12
DATA3
15
VOUT8
16
VOUT7
17
VCC1
18
AGND1
19
VOUT6
20
VOUT5
21
VOUT4
22
VOUT3
23
VCC2
24
AGND2
13
DATA4
14
MSEL
25
VCOM
26
VOUT2
27
VOUT1
28
ZR2
0.1
C1274
0.1
C1502
0.01
C1986
16V
100
C1265
JL2400
R2397
0
JL2497
JL2498
JL2499
1
C1901
1
C1011
10
R1977
10
R1979
10V
470
C2925
10V
470
C2924
100
R1957
100R1958
100
R1959
100
R1960
220R2042
100R2041
22R2409
22
R2408
2.2k
R2410
2.2k
R2412
8.2k
R1724
470k
R1722
470k
R1723
C1938
270p
1k
R1982
50V
10
C1957
1k
R2036
15k
R1989
2700p
C1955
1000p
C1933
1000p
C1932
2700p
C1956
1k
R1983
1k
R2037
50V
10
C1954
C1934
270p
15k
R1994
8.2k
R1721
1k
R2035
15k
R1995
C1939
270p
8.2k
R1720
2700p
C1952
470k
R1718
50V
10
C1953
8.2k
R1717
1000p
C1931
2700p
C1951
50V
10
C1950
1k
R1984
470k
R1719
15k
R1990
1000p
C1930
1k
R1985
1k
R2034
C1935
270p
1k
R2033
15k
R1991
C1940
270p
8.2k
R1716
2700p
C1948
470k
R1714
50V
10
C1949
8.2k
R1713
1000p
C1929
2700p
C1947
50V
10
C1946
1k
R1986
470k
R1715
15k
R1992
1000p
C1928
1k
R1980
1k
R2032
C1936
270p
470k
R1997
8.2k
R1996
1k
R1987
50V
10
C1942
C1941
270p
50V
10
C1945
15k
R1988
15k
R1993
2700p
C1944
8.2k
R1999
C1937
270p
470k
R1998
1k
R2031
1000p
C1926
1000p
C1927
1k
R2000
1k
R1981
2700p
C1943
R2061
0
R2062
0
R2063 0
R2064 0
5P
CN2401
1 DSP+1.8V
2 DSP+1.8V
3 D+4.0V
4 D-AU_GND
5 D-AU_GND
JL2277
CL1020
JL1863
CL1015
CL1018
CL1032
CL1028
CL1014
CL1017
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN 1114
BT_L
AGND
BT_R
AGND
DCAC
DAC SBL
DAC SBR
DAC SL
DAC SR
DAC C
DAC SW
DAC FL
DAC FR
AGND
ADCR
AGND
ADCL
–7V
+7V
CL1048
CL1045
CL1016
CL1013
CL1022
CL1029
CL1012
CL1019
47k
R2066
47k
R2067
IO
G
MM1963DTRE
IC1010
12
3
R2396
0
R2395
0
MM1839A50NRE
IC1421
1
CONT
2
GND
3
NC
4
VOUT
5
VIN
IC1807
NJM4565M(TE2)
1
2
3
4
VSS
5
6
7
8 1
2
3
4
5
6
7
8 1
2
3
4
5
6
7
8 1
2
3
4
5
6
7
8
VCC
IC1808
NJM4565M(TE2)
VSS
VCC
IC1809
NJM4565M(TE2)
VSS
VCC
IC1810
NJM4565M(TE2)
VSS
VCC
I2C_SDA
I2C_SCL
ZDF
37
44
45
40
41
46
39
43
38
42
35
34
33
36
32
LINE AMP
IC1807 IC1808 IC1809 IC1810
IC1421
+5V REGULATOR
IC1123
D/A CONVERTER
IC1010
+3.3V REGULATOR
(2/2)D-AUDIO BOARD
(1/3)
BOARD
CN300
MAIN
>07S
(1/3)
BOARD
CN301
MAIN
>06S
>100S
D-AUDIO
(1/2)
BOARD
(CHASSIS)
(CHASSIS)
A2201
A2202
LINE AMP LINE AMP LINE AMP
I
6
H
151
C
12 18
K
135
F
1682
B
D
G
11
L
10
E
17
J
9
A
437 14
(Page 60)
(Page 65)
(Page 65)