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STR-ZA1000ES/ZA2000ES/ZA3000ES
STR-ZA1000ES/ZA2000ES/ZA3000ES
54
54
6-15. SCHEMATIC DIAGRAM - AUDIO Board (3/6) -
• See page 82 for IC Block Diagrams.
5
6.7
6.1
5
5
3.3
3.3
0.4
0
3.3
0
1.6
1.6
0
0
0
0
0
0
3.3
0
0
0
0
0
3.3
1.7
0
5
0
0
3.3
3.3
0.1
0.4
0.4
3.3
3.3
0.4
3.3
0
0
0
0
0
3.3
0
0
0
0.5
1.8
3.3
C2802
0.068
ADINR_ZONE
ADINL_ZONE
FB2801
FB2803
FB2800
LC89075WA-H
IC2801
1
LPF
2
PGND
3
MCKIN
4
BCKIN
5
LRCKIN
6
DATAIN
7
MPIN1
8
MPIN2
9
MPIN3
10
MPIN4
11
MPIN5
12
MPIN6
13
MCKOUT
14
BCKOUT
15
LRCKOUT
16
DATAOUT
17
DGND
18
DVDD
19
MPOUT1
20
MPOUT2
21
MPOUT3
22
MPOUT4
23
ERRF
24
MUTEB
25
NPCMF
26
MPIO1
27
MPIO2
28
MPIO3
29
MPIO4
30
XMCK
31
XOUT
32
XIN
33
DGND
34
DVDD
35
XMODE
36
CSB
37
SCK
38
SI
39
SO
40
INTB
41
DSTATE
42
DVDD
43
DGND
44
ADINR
45
ADINL
46
AVDD
47
AGND
48
VREF
49
RXIN3A
50
RXIN2A
51
RXIN1A
52
DGND
53
RXOUT
54
DVDD
55
DGND
56
RXIN8
57
RXIN7
58
RXIN6
59
RXIN5
60
RXIN4
61
RXIN3
62
RXIN2
63
RXIN1
64
PVDD
10k
R2821
10k
R2822
1k
R2827
47k
R2828
10k
R2814
R2812
10k
330
R2805
330
R2804
330
R2803
1
C2831
15p
C2836
68p
C2834
1
C2839
BU33TD3WG-TR
IC2803
1
VDD
2
GND
3
CE
4
NC
5
VOUT
1
C2841
1
C2837
MM1839A50NRE
IC2804
CONT
1
GND
2
NC
3
VOUT
4
VIN
5
47
R2829
0.1
C2822
470
R2832
DOWNMIX_L
47
R2831
IC2802
CPVDD
1
CAPP
2
CPGND
3
CAPM
4
VNEG
5
OUTL
6
OUTR
7
AVDD
8
AGND
9
DEMP
10
FLT
11
SCK
12
BCK
13
DIN
14
LRCK
15
FMT
16
XSMT
17
LDOO
18
DGND
19
DVDD
20
JL2803
0.1
C2821
2.2
C2826
47
R2830
JL2804
JL2805
0.0022
C2833
0.1
C2828
470
R2833
0.1
C2830
0.0022
C2835
DOWNMIX_R
2.2
C2827
47
R2807
47
R2806
47
R2808
10k
R2815
FB2802
SPDIF_ZONE
DA2J10100L
D2810
DA2J10100L
D2809
XMCK
10k
R2834
CES521
D2812
CES521
D2813
CES521
D2814
CES521
D2811
18k
R2835
18k
R2836
JL2807
MUTE_MU/ZONEDAC
CES521
D2815
10k
R2837
10k
R2838
FB2806
0
R2840
0
R2839
C2849
68p
C2848
68p
100V
1000p
C2803
100
R2802
470
R2810
470
R281
1
220
R2809
0.1
C2805
220p
C2844
220p
C2845
220p
C2846
0.1
C2812
100
R2826
16V
100
C2818
10
C2842
10
C2843
16V
100
C2813
0.1
C2811
0.1
C2816
0.1
C2814
0.1
C2809
16V
100
C2810
0.1
C2806
0.1
C2804
+3.3V
A+7V
0.1
C2815
16V
100
C2820
50V
10
C2829
FB2805
0
JC2812
0
JC2810
0
JC2811
0
JC2813
AGND_D-AUDIO
DGND
ZONE_DIR_SO
ZONE_DIR_SI
ZONE_DIR_SCK
ZONE_DIR_CSB
ZONE_DIR_XMODE
SCK0_IN
WS0_IN
SD0_IN
SPDIF1_OUT
DIR_ERRF
ZONE_DIR_INTB
BCLK_OUT
ZONE_L/R_OUT
MUTE_VU/ZONEDAC
ZONE_DIR_NPCMF
ZONE_DIR_ERRF
LRCLK_OUT
A/D CONVERTER,
IC2801
D/A CONVERTER
IC2802
+3.3V REGULATOR
IC2803
+5V REGULATOR
IC2804
(3/6)
AUDIO BOARD
5
BOARD
(2/6)
>109S
AUDIO
50V
50V
BOARD
(5/6)
>114S
AUDIO
BOARD
(5/6)
>115S
AUDIO
PCM5102APWR
7
1
BOARD
(1/6)
>103S
AUDIO
BOARD
(6/6)
>111S
AUDIO
DIGITAL AUDIO
INTERFACE RECEIVER
BOARD
(5/6)
>113S
AUDIO
BOARD
(6/6)
>112S
AUDIO
10
11
12
13
14
15
G
16
H
I
F
1
C
D
6
E
2
B
3
A
4
5
7
8
9
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(Page 56)
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