Sch08_Dig_Dsp1 - Denon AVR-X4000 Service Manual

1 2 3
A
B
C
D
E
F
CN402 MP:open
CJP11GA193ZY
10022H-11C
TCK
GND
TDO
R4075
VCC
G OPEN
TMS
TRST
EMU
NC
TDI
GND
H
J
K
L
M
GND LINE POWER+ LINE POWER- LINE
1 2 3
4 5 6 7
TO E1 TO 8E
1E
E8
DSP_FLAG0 R4159 33
R4151 4.7K
132 131 130 129 128
C4097 0.1
133 VDD_INT
134 FLAG0
FLAG1
135
R4113 4.7K
136 FLAG2
MLBCLK
137
R4114 4.7K
FLAG3
138
139 MLBDAT
MLBDO
140
141 VDD_EXT
C4098 0.1
142 MLBSIG
VDD_INT
143
C4099 0.1
TRST1 TRST1
144 TRST
145 MLBSO
RN429 10X4
EMU1 EMU1
EMU
146
DSPD0
147 DATA0
DSPD1
DATA1
148
DSPD2
149 DATA2
DSPD3
150 DATA3
TDO1 TDO1
TDO
151
RN430 10X4
152 DATA4
DSPD4 C4100 0.1
153 VDD_EXT
DSPD5
DATA5
154
DSPD6
R4154 155 DATA6
DSPD7 C4101 0.1
156 VDD_INT
OPEN
DATA7
157
TDI1 TDI1
158 TDI
SDCLK R4073 47
SDCLK
TCK1 TCK1 159
C4102 0.1
R4155 160 VDD_EXT
DSPD8
161 DATA8
33
DSPD9
R4156 RN431 DATA9
162
DSPD10
10X4
163 DATA10
33
DSPD11
R4157
164 TCK
DATA11
33 165
DSPD12
166 DATA12
DSPD14
R4158 RN432
167 DATA14
10X4 DSPD13
33 DATA13
168
DSPD15 C4103 0.1
169 VDD_INT
DATA15
170
WE
171 SDWE
RN433 RAS
172 SDRAS
33X4
RESET
173
CAS
174 TMS
SDCAS
175
TMS1 TMS1 C4105 0.1
VDD_INT
176
1 2 3 4 5
177
DGND
R4062 4.7K
R4063 4.7K
R4064 4.7K
R4071
DSP_RST
0
5 6 7 8
1 2 3 4
ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO
4 5 6 7
8 9 10
TO E2
2E
127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89
R4099 33
DAI_P09 88
R4118 10K
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
R4120 10K
DAI_P01 76
DAI_P19
75
DAI_P13 74
R4097 33
DAI_P07
73 C4080
VDD_EXT 72
0.1
NC 71
WDTRSTO
70
NC 69
C4079
IC408
VDD_INT 68
0.1
NC
ADSP21487KSWZ-3B 67
NC 66
C4078
VDD_INT 65
0.1
NC
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
DAI_P03 55
DPI_P14 54
DPI_P13
53
R4130
DPI_P12 52
33
DPI_P11
51
DPI_P10 50
DPI_P09 49
C4075
VDD_INT
48
DPI_P07
0.1
47
DPI_P08
46
VDD_EXT C4074
45
0.1
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
R4115 10K
R4119 10K
R4065
4.7K
R4117
OPEN
R4121 10K
R4127 10K
5 6 7 8 5 6 7 8 5 6 7 8
C4115 0.1
IC410
MX25L1606EM2I-12G
1 2 3 4 1 2 3 4 1 2 3 4
CS VCC
R4122
R4126
SO HOLD
33 R4128
R4123
WP SCK
R4066 1M
open
R4129
GND SI
X4002
C4067
C4068
18P
R4124 10K
TXC 21.875MHz 18P
R4125 open
DIGITAL VIDEO STBY POWER
8 9 10
137
11 12 13
TO 9E
E9
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
DSPD3 C4162 1000P
VSSQ
VDDQ
DQ3
DQ12
DQ4
C4108 DQ11
DSPD4
VDDQ
VSSQ
DSPD5 0.1
DQ5
DSPD6 DQ10
DQ6
DQ9
DSPD7 C4163 1000P
VSSQ
VDDQ
DQ7
DQ8
VDD
R4077 OPEN
VSS
DQM C4109 0.1
LDQM
NC
WE R4078 10
WE
UDQM
CAS C4164 1000P
CAS
CLK
RAS
RAS
CKE
CE0 CS
A12
DSPA17
BA0
A11
DSPA18
BA1
SDA10 A9
A10/AP
A8
DSPA0
A0 A7
DSPA1
A1 A6
DSPA2 C4165 1000P
A2 A5
DSPA3
A3 A4
C4110
RN425
5 6 7 8 VDD VSS
10K X 4
R4079 0.1
10K
1 2 3 4
DSP
DSP_ICS
DSPI_CLK
DSP_MISO
DSP_MOSI
RN424 10K X 4
CN404 MP:open
10K CJP07GA193ZY
10022H-07C
10K
R4131 0 SCK
GND
R4132 0
10K MOSI
VCC
R4133 0
CS
R4134 0
MISO
GND
SCHEMATIC DIAGRAMS (8/32)

SCH08_DIG_DSP1

11 12 13
14 15 16
A
TO C4
4C
B
C
D
E
DSPD15
DSPD14
DSPD13
C4112
DSPD12
0.1
C4166 1000P DSPD11
DSPD10
DSPD9
C4111
DSPD8
0.1
C4167 1000P
R4080 10 DQM
F
SDCLK
SDCKE
DSPA12
R4092 OPEN
DSPA11
DSPA9
DSPA8
DSPA7
DSPA6
DSPA5
DSPA4
G
DSP
H
J
K
L
M
14 15 16