Schematic Diagram - Digital Board (3/3) - Sony STR-DA5400ES Service Manual

6-20. SCHEMATIC DIAGRAM - DIGITAL Board (3/3) -

1 2 3
DIGITAL BOARD (3/3)
A
HATS_AMCKSEL
8
HATS_RST
B
HATS_MIDDLE
DIGITAL
BOARD HATS_MUTE
(1/3)
I2C_SDA
(Page 45)
I2C_SCL
C
9
DIGITAL
D3.3V
BOARD
(2/3)
(Page 46)
D
DGND
DSP2.5V
E
F
C2012
220
6.3V
M12L16161A-7TG
C2015
0.1
1
D0
G 2
D1
3
4
D2
5
D3
C2016 6
0.1
7
H
D4
8
D5
9
10
D6
11
D7
C2017 12
I
0.1
13
LDQM
14
XWE
15
XCAS
16
XRAS
17
XCS
J
18
BA0
19
A10
20
A0
21
A1
22
A2
23
K
A3
24
C2018
0.1
25
IC2002
L
M
STR-DA5400ES
• See page 112 for IC Block Diagrams. • See page 127 for IC Pin Function Description.
4 5 6 7
(AEP,ECE,UK)
FB2001
IC B/D
C2005
220
6.3V
IC2001
+1.2V
C2001 C2004
1 REGULATOR 0.47
C2006
220
6.3V
3 NC 4
CE
2 GND
FB2002
1 VDD VOUT 5
IC2001
MM3291CNRE
R2001
100
BA0
R2006
R2002
10k
100
XCS
RB2001
C2007
100
0.1
XRAS
XCAS
IC2002
XWE
LDQM R2007
50
VDD VSS
10k
D15
49
DQ0 DQ15 R2008
10k
D14
48
DQ1 DQ14
R2003
47 1k
VSSQ VSSQ
D13 R2005 10
46
DQ2 DQ13
R2004 10k
D12
45
DQ3 DQ12
C2023
0.1
RB2003 C2008
44
VDDQ VDDQ 100
0.1
A0
D11
43 A1
DQ4 DQ11
D10 A2
42
DQ5 DQ10
A3
41
VSSQ VSSQ
RB2004
D9
40
DQ6 DQ9 100
A4
D8
39
DQ7 DQ8 A5
A6
38
VDDQ VDDQ
A7
37
LDQM NC
C2024
0.1 A8
36
XWE UDQM
A9
35
XCAS CLK A10
34 JL2001 C2009
XRAS CKE
0.1
RB2002
33
XCS NC 100 C2010
0.1
A9
32
BA A9
A8
31
A10 A8
A7
30
A0 A7
A6
29
A1 A6
A5
28
A2 A5
A4
27
A3 A4
26
VDD VSS
SD-RAM
8 9 10 11
FB2007
R2043
10k
FB2004
R2059 10
C2021
R2009
0.1
1k
R2015
10k
C2019
0.1
C2013
R2010
0.1
R2012
10 R2016
10k 10k
R2011 R2018
R2017
10k
10k 10k
JL2032
72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
JL2004 73 BA1
JL2005
74
BA0
JL2006
75
INIT_DONE
76
XCS
77 VCCIO3
78 GND
79
XRAS
80
XCAS
81
XWE
JL2007
82 ∗nSTATUS
JL2008
83 ∗CONF_DONE
84 ∗MSEL1
85 ∗MSEL0
86 LDQM
JL2009 87
JL2003 IC2003
88
SCL
89 FIELD PROGRAMMABLE
CLK
JL2002 GATE ARRAY
90 SYSCLK
IC2003
91
EP2C5T144C8N
JL2010
92
A0
JL2011
93
A1
JL2012
94
A2
95 VCCIO3
JL2013
96 A3
JL2014
97
A4
98
GND
JL2015
99 A5
JL2016
100
A6
JL2017
101
A7
102 VCCIO3
JL2018
103
A8
JL2019
104 A9
105
GND
106
GND_PLL2
107 VCCD_PLL2
108 GND_PLL2
VCCA_PLL2
109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144
C2011
0.1
C2022
C2014
0.1
0.1
C2020 0.1
C2026
0.1
JL2041
RB2005 RB2006
RB2007
100
100 100
47 47
12 13 14 15
IC2006
IC2006
C2036
TC7WU04FU(TE12R)
0.1
CLOCK BUFFER
1
C2040 C2039
IC B/D
0.1 220
6.3V 2
IC2005
IC2005
TC7WH157FU(TE12R)
3
CLOCK SELECT
5 4
Y GND
4
GND
6 3
SEL Y-
7 2
ST B
R2060
0
8 1
VCC A
C2038
X2001
12p 22.5792MHz
FB2006
C2027 0.1
C2025
0.1
C2029
R2025 0.1
10k
50 49 48 47 46 45 44 43 42 41 40 39 38 37
C2033
0.1
36
VCCD
35
_PLL1
GND_PLL1 34
GND 33
32
JL2054
31
LRCKIN
C2030
30
JL2055 0.1
29
VCCIO1
28
SD3OUT
27
SD2OUT
26 JL2056
25
SD1OUT
C2031
SD0OUT 24
0.1
23
VCCIO1
JL2060
22
AMCKIN
JL2059 R2038 10k
21
XRESET
JL2058 R2039 10k
20
∗nCONFIG
CLK
R2040
19
GND
10k
JL2061
18
BCKIN
JL2062
R2041 10k
17
MCLKIN
∗nCE 16
R2029 10k
∗DCLK 15
14
∗DATA0
JL2063
13 R2036
∗TDI
JL2064
R2031 1k
12
∗TCK
1k
JL2065
∗TMS 11 R2037
R2032 1k
∗TDO 10 JL2066
47
9
BCKOUT
JL2057
R2030 R2033
8
10k 47
7
LRCKOUT
C2032
GND 6
0.1
VCCIO1 5
AMCKOUT 4
R2035 47
3
MUTEOUT
2
∗nCSO
∗ASDO 1
R2063
0
(US,CND)
JL2053
C2028
0.1
RB2008
100
R2026
100
STR-DA5400ES
16 17 18 19
8
VCC
7
6
R2062
5
10
R2061 1M
C2041
12p
24MHZIN
HATS_SD3_IN
HATS_SD2_IN
HATS_SD1_IN
HATS_SD0_IN
HATS_BCK_IN
HATS_LRCK_IN
HATS_MCK_IN
RB2009
47
HATS_SD3_OUT
HATS_SD2_OUT
HATS_SD1_OUT
HATS_SD0_OUT
HATS_BCK_OUT
HATS_LRCK_OUT
HATS_AMCK_OUT
HATS_MUTE_OUT
R2034
FB2005
330
R2058
10
R2057 10
IC2004
IC2004
FLASH MEMORY EPCS1SI8N-08HATS
R2045
10
1 8
nCS VCC
R2046 10
2 7
DATA VCC
C2037 0.1
3 6
VCC DCLK
4 5
GND ASDI
R2047
0
C2034 0.1 0
R2048
R2049 0
R2050 0
R2051 0
R2052 0
R2053 0
R2054 0
R2055 0
R2056
0
10
DIGITAL
BOARD
(2/3)
(Page
46)