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Akai DV-PX7830 Service Manual page 13

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1
10K
R301
R27
4.7K
R28
33
1
3
R29
33
R30
33
R31
33
1
XIN
2
XOUT
3
DCLK
4
MA0
DMA0
1
8
5
MA1
DMA1
2
7
6
MA2
DMA2
3
6
7
MA3
DMA3
4
5
8
9
RN1
10x4
10
MA4
DMA4
1
8
11
MA5
DMA5
2
7
12
MA6
DMA6
3
6
13
MA7
DMA7
4
5
14
DMA8
15
DMA9
RN2
10x4
16
MA8
DMA10
1
8
17
MA9
2
7
18
MA10
3
6
19
MA11
DMA11
4
5
20
CAS#
21
CS0#
RN3
10x4
22
CS1#
23
RAS0#
24
RAS1#
25
26
27
RAS2#
28
DOE#
29
DWE#
30
DB0
31
DB1
32
DB2
33
34
35
DB3
36
DB4
37
DB5
38
DB6
39
DB7
40
DB15
41
DB14
42
43
44
DB13
45
DB12
46
DB11
47
DB10
48
DB9
49
DB8
50
DSCK
51
52
SCHEMATIC DIAGRAMS
VIBRATTO-II ES66X8
VD33
XIN
XOUT
DCLK
DMA0
DMA1
DMA2
DMA3
VS33
VD33
DMA4
DMA5
DMA6
DMA7
DMA8
DMA9
DMA10
VS33
VD33
DMA11
DCAS
DCS0
DCS1
DRAS0
DBANK0/ DRAS1
VSS
VDD
DBANK1/ DRAS2
DCKE/DOE/TDMTSC
DWE
DB0
DB1
DB2
VS33
VD33
DB3
DB4
DB5
DB6
DB7
DB15
DB14
VS33
VD33
DB13
DB12
DB11
DB10
DB9
DB8
DSCK
VS33
156
XSDSSLV
155
XSRFIP
154
XSRFIN
153
XSIPIN
152
AVDD3_DS
151
XSIREF
150
XSVREF[15]
149
XSVREF[09]
148
XSVREF[21]
147
AVDD3_AD
RFRP
146
XSRFRP
145
XSTEI
144
XSCEI
143
AVSS_AD
142
XSFEI
141
XSSBAD
TESTAD
140
XSTESTAD
139
XSTEXI
138
VDD
VCC20
137
VSS
136
XFLAG3
XSFLAG[3]
XFLAG2
135
XSFLAG[2]
XFLAG1
134
XSFLAG[1]
XFLAG0
133
XSFLAG[0]
RXD
132
XSIP1
TXD
131
XSIP2
130
XSLG
129
XSWBL
128
XSWBLCLK
127
VS33
126
VD33
SPDIF-IN
125
SPDIFIN
SPDIF
124
SPDIF/SEL_PLL3
TBCK
123
TBCK
MCLK
122
MCLK
121
TSD3
TSD2
120
TSD2
119
VS33
TSD1
118
TSD1/SEL_PLL1
TSD0
117
TSD0/SEL_PLL0
TWS
116
TWS/SEL_PLL2
UDAC1
115
YUV0/UDAC
CDAC1
114
YUV2/CDAC
YDAC1
113
YUV5/YDAC
GNDV
112
VS33_DA
VCC33V
111
VD33_DA
VDAC1
110
YUV6/VDAC
FDAC1
109
YUV7/FDAC
RSET
108
YUV4/RSET
COMP
107
YUV3/COMP
VREF
106
YUV1/VREF
VS33_PL2
105
VS33_PL
2
2
2
1
1
12
SVREF15
SVREF09
SVREF21
HSYNC (5)
VSYNC (5)
2
1
1
2
1 2
1
2
2
1
1
2
2
1
1

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