Sch10_Dsp3 - Marantz SR7010 Service Manual

1 2 3
A
B
C
D
E
F
R2753
CN272 MP:open OPEN
CJP11GA193ZY
G
10022H-11C
TCK
R2754
GND
33
TDO
R2755
R2751
VCC
OPEN
TMS 33
R2756
TRST
33
EMU
NC
R2757
TDI
33
GND
H
J
K
L
M
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
1 2 3
4 5 6
5F G9
TO F5 TO 9G
(PAGE 7_A5) (PAGE 8-4_D5)
FROM AUDIO PLD TO DSP4 PART
132 131 130 129 128 127 126 125 124 123 122 121 120 119
C2737 0.1
133 VDD_INT
R2745 33
DSP3_FLAG0
134 FLAG0
R2746 4.7K
FLAG1
135
R2747 4.7K
FLAG2
136
MLBCLK
137
R2748 33
DSP3_FLAG3
138 FLAG3
139 MLBDAT
MLBDO
140
C2738 0.1
VDD_EXT
141
MLBSIG
142
C2739 0.1
143 VDD_INT
TRST3 TRST3
144 TRST
MLBSO
145
RN283 10X4
EMU3 EMU3
EMU
146
DSP3D0
DATA0
147
DSP3D1
148 DATA1
DSP3D2
149 DATA2
DSP3D3
DATA3
150
TDO3 TDO3
TDO
151
RN284 10X4
DATA4
152
DSP3D4 C2740 0.1
153 VDD_EXT
DSP3D5
154 DATA5
DSP3D6
DATA6
155
C2741 0.1
DSP3D7
VDD_INT
156
DATA7
157
TDI3 TDI3
158 TDI
3SDCLK R2750 100
TCK3 TCK3 159 SDCLK
C2742 0.1
VDD_EXT
160
DSP3D8
DATA8
161
DSP3D9
RN285 DATA9
162
DSP3D10
10X4
163 DATA10
DSP3D11
164 TCK
DATA11
165
DSP3D12
DATA12
166
DSP3D14
RN286
DATA14
167
10X4 DSP3D13
168 DATA13
DSP3D15 C2743 0.1
169 VDD_INT
DATA15
170
3WE
SDWE
RN287 171
3RAS
33X4 SDRAS
172
173 RESET
3CAS
174 TMS
SDCAS
175
C2744 0.1
TMS3 TMS3
VDD_INT
176
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
177
DGND
R2702 4.7K
R2703 4.7K
R2704 4.7K
R2701
DSP_RST
0
5 6 7 8 5 6 7 8
1 2 3 4 1 2 3 4
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
4 5 6
7 8 9 10
9F
TO F9
(PAGE 7_A4)
ADUDIO PLD PART
118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89
DAI_P09 88
DAI_P05 87
DAI_P06
86
VDD_INT
85
VDD_EXT
84
NC 83
NC 82
NC
81
NC
80
NC
79 C2721
VDD_INT 78
0.1
DAI_P02 77
DAI_P01
76
DAI_P19
75
DAI_P13
74
DAI_P07 73
C2720
VDD_EXT 72
NC 0.1
71
WDTRSTO
70
NC
IC271 69 C2719
VDD_INT 68
0.1
ADSP21487KSWZ-4B NC 67
NC
66
C2718
VDD_INT
65
0.1
NC
64
NC 63
C2717
VDD_INT 62
NC 0.1
61 5 6 7 8
NC
60
NC
59
NC 58
C2716
1 2 3 4
VDD_EXT 57
NC 0.1
56
DAI_P03
55
DPI_P14
54
DPI_P13 53
R2730
DPI_P12 52
33
DPI_P11
51
DPI_P10
50
DPI_P09
49 C2715
VDD_INT 48
DPI_P07
0.1
47
DPI_P08
46
VDD_EXT C2714
45
0.1
4 3 2
R2713 10K
RN281
R2714 10K
10K X 4
8 7 6
4.7K
R2715
R2716 OPEN
R2717 10K
R2718 10K
5 6 7 8 5 6 7 8
C2712 0.1
IC273
MX25L1606EM2I-12G
1 2 3 4 1 2 3 4
CS VCC
R2719
R2725 10K
SO HOLD
33 R2724 10K
R2720
WP SCK
R2707 1M
open
R2723 10K
GND SI
X2701
C2710
C2711
18P
R2721 10K
18P
25MHz
R2722 open
STBY POWER
7 8 9 10
147
11 12 13
7G
TO G7
(PAGE 8-1_D2)
FROM DSP1 PART
IC272
C2745 1000P
A3V56S40GTP-60
256M BIT SDRAM
C2746 0.1
VDD
VSS
DQ0
DQ15
C2747 0.1
DSP3D0 VDDQ
VSSQ
DSP3D1 DQ1
DQ14
DSP3D2
DQ2
DQ13 C2758
DSP3D3 C2748 1000P
VSSQ
VDDQ
DQ3
DQ12
DQ4
C2749 0.1 DQ11
C2757 1000P
DSP3D4 VDDQ
VSSQ
DSP3D5
DQ5
DQ10
DSP3D6
DQ6
DQ9 C2756
DSP3D7 C2750 1000P VSSQ
VDDQ
DQ7
DQ8
VDD
R2758 OPEN
VSS
C2751 0.1 C2755 1000P
3DQM LDQM
N.C
3WE R2759 10
WE
MDQM
3CAS C2752 1000P CAS
CLK
3RAS RAS
CKE
3CE0 CS
A12
DSP3A17
BA0
A11
DSP3A18
BA1
A9
3SDA10 A10/AP
A8
DSP3A0 A0
A7
DSP3A1 A1
A6
DSP3A2 C2753 1000P
A2
A5
DSP3A3
A3
C2754 0.1 A4
RN282 VDD
VSS
OPEN
R2760
10K
DSP3
DSP3_ICS
DSPI_CLK
DSP_MISO
DSP_MOSI
1
5
CN271 MP:open
CJP07GA193ZY
10022H-07C
R2726 0
SCK
GND
R2727 0 MOSI
VCC
R2728 0
CS
R2729 0
MISO
GND
SCHEMATIC DIAGRAMS (10/39)

SCH10_DSP3

11 12 13
14 15 16
A
B
C
D
E
DSP3D15
DSP3D14
DSP3D13
0.1
DSP3D12
DSP3D11
DSP3D10
DSP3D9
0.1
DSP3D8 F
R2761 10
3DQM
3SDCLK
3SDCKE
DSP3A12
DSP3A11
DSP3A9
DSP3A8
DSP3A7
DSP3A6
DSP3A5
G
DSP3A4
DSP3
H
J
K
L
M
14 15 16