Sch08_Dig_Dsp1 - Denon AVR-X3000 Service Manual

1 2 3
A
B
C
D
E
F
R4154
MP:open
CN402 OPEN
CJP11GA193ZY
10022H-11C
TCK
R4155
GND
33
TDO
R4156
R4075
VCC
G OPEN
TMS 33
R4157
TRST
33
EMU
NC
R4158
TDI
33
GND
H
DSP_RST
J
K
L
M
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
1 2 3
4 5 6
TO D9
9D
5 6 7 8 5 6 7 8
1 2 3 4 1 2 3 4
R4153 OPEN
R4152 10K
DSP_FLAG0 R4159 33
R4151 33
132 131 130 129 128 127 126 125 124 123 122 121 120
C4097 0.1
VDD_INT
133
134 FLAG0
135 FLAG1
R4113 4.7K
FLAG2
136
MLBCLK
137
R4114 4.7K
138 FLAG3
139 MLBDAT
MLBDO
140
141 VDD_EXT
C4098 0.1
142 MLBSIG
VDD_INT
143
C4099 0.1
TRST
144
145 MLBSO
RN429 10X4
146 EMU
DSPD0
DATA0
147
DSPD1
148 DATA1
DSPD2
149 DATA2
DSPD3
DATA3
150
TDO
151
RN430 10X4
152 DATA4
DSPD4 C4100 0.1
153 VDD_EXT
DSPD5
DATA5
154
DSPD6
155 DATA6
DSPD7 C4101 0.1
156 VDD_INT
DATA7
157
TDI
R4073 158
SDCLK
159 SDCLK
C4102 0.1 47
160 VDD_EXT
DSPD8
DATA8
161
DSPD9
RN431 162 DATA9
DSPD10
10X4
163 DATA10
DSPD11
TCK
164
DATA11
165
DSPD12
166 DATA12
DSPD14
RN432
167 DATA14
10X4 DSPD13
DATA13
168
DSPD15 C4103 0.1
169 VDD_INT
170 DATA15
WE
RN433 SDWE
171
RAS
33X4
SDRAS
172
173 RESET
CAS
174 TMS
SDCAS
175
C4105 0.1
176 VDD_INT
1 2 3 4 5 6 7 8 9 10 11 12 13
177
DGND
R4062 4.7K
R4071
R4063 4.7K
0 R4064 4.7K
5 6 7 8 5 6 7 8
1 2 3 4 1 2 3 4
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO
4 5 6
7 8 9 10
TO E1
1E
119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89
R4099 33
DAI_P09
88
DAI_P05 87
R4098 33
DAI_P06 86
VDD_INT
85
VDD_EXT
84
NC 83
NC 82
NC
81
NC 80
NC 79
C4081
VDD_INT
78
0.1
DAI_P02
77
DAI_P01 76
DAI_P19 75
DAI_P13
74
R4097 33
DAI_P07 73
C4080
VDD_EXT 72
NC 0.1
71
WDTRSTO
70
NC 69
C4079
IC408
VDD_INT 68
0.1
NC
ADSP21487KSWZ-4B 67
NC 66
C4078
VDD_INT 65
NC 0.1
64
NC
63 C4077
VDD_INT 62
0.1
NC 61
NC
60
NC 59
NC 58
C4076
VDD_EXT
57
0.1
NC
56
RN425 10K X 4
DAI_P03 55
DPI_P14 54
DPI_P13
53
DPI_P12 52
DPI_P11 51
DPI_P10
50
DPI_P09
49 C4075
VDD_INT 48
0.1
DPI_P07 47
DPI_P08
46 C4074
VDD_EXT 45
RN424 10K X 4
0.1
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
R4115 10K
R4116 10K
R4065
4.7K
R4117
OPEN
5 6 7 8 5 6 7 8 5 6 7 8
1 2 3 4 1 2 3 4 1 2 3 4
RN441
10K X 4
R4066 1M
X4002
C4067
C4068
18P
TP171
TXC 18P
25MHz TP202
TP204
TP205
DIGITAL VIDEO STBY POWER
7 8 9 10
125
11 12 13
TO E0
TO C1
0E
IC409
C4161
W9864G6JH-6
64M BIT SDRAM
1000P
C4106
VDD VSS
0.1
DQ0
C4107 DQ15
DSPD0
VDDQ
VSSQ
DSPD1 0.1 DQ1
DQ14
DSPD2
DQ2
DQ13 C4112
DSPD3 C4162 1000P
VSSQ
VDDQ
0.1
DQ3
DQ12
DQ4
C4108 DQ11
DSPD4 C4166 1000P
VDDQ
VSSQ
DSPD5 0.1
DQ5
DQ10
DSPD6 DQ6
DQ9 C4111
DSPD7 C4163 1000P
VSSQ
VDDQ
0.1
DQ7
DQ8
VDD
R4077 OPEN VSS
DQM C4109 0.1 C4167 1000P
LDQM
NC
WE R4078 10 R4080
WE
UDQM
CAS C4164 1000P
CAS
CLK
RAS RAS
CKE
CE0 R4092
CS
A12
DSPA17
BA0
A11
DSPA18
BA1
A9
SDA10
A10/AP
A8
DSPA0
A0 A7
DSPA1
A1 A6
DSPA2 C4165 1000P
A2 A5
DSPA3
A3 A4
C4110
VDD VSS
R4079 0.1
10K
IC410
MX29LV160DBTI-70G
DSPA16
A15 A16
R4091
DSPA15 A14
BYTE 10K
DSPA14
A13
GND
DSPA13 A12
Q15/A-1
DSPA12
A11 Q7
DSPA11 R4090
A10 Q14
10K
DSPA10
A9 Q6
DSPA9 R4089
A8 Q13
10K
DSPA20
A19 Q5
R4081 R4088
NC Q12
10K 10K
WR
WE Q4
R4082 0
RESET C4168 1000P
VCC
C4113 C4114 0.1
NC Q11
0.1 R4087 10K
WP/ACC
Q3
R4086
RY/BY
Q10
10K
DSPA19
A18 Q2
DSPA18 R4085
A17 Q9
10K
DSPA8
A7 Q1
R4084
DSPA7
A6 Q8
10K
DSPA6
A5 Q0
DSPA5
A4 OE
DSPA4
A3 GND
DSPA3
A2 CE
DSPA2
A1 A0
R4083
10K
DSP
SCHEMATIC DIAGRAMS (8/30)

SCH08_DIG_DSP1

11 12 13
14 15 16
A
B
1C
C
DSP_CONT
D
E
DSPD15
DSPD14
DSPD13
DSPD12
DSPD11
DSPD10
DSPD9
DSPD8
10 DQM
SDCLK F
SDCKE
OPEN DSPA12
DSPA11
DSPA9
DSPA8
DSPA7
DSPA6
DSPA5
DSPA4
G
DSPA17
DSPA0
DSPD7
DSPD6
DSPD5
DSPD4
H
DSPD3
DSPD2
DSPD1
DSPD0
J
RD
CE1
DSPA1
DSP
K
L
M
14 15 16