SCHEMATIC DIAGRAMS-4
DV-CP802
A
1
2
3
4
5
B
C
D
E
F
G
H
U01
DVD MAIN CIRCUIT PC BOARD-4 NADG-8257
Q2191
NJM2880U
CTRL
1
GND
2
NB
3
VIN
5
VOUT
4
P2102
P2101
Q2103
TC7SZ32FU
GND
3
1
2
4
VCC 5
D2101
UDZS5.6B
TO AUDIO OUTPUT PC BOARD
NAAF-8280
Q2105
TC7SZ04FU
GND
3
2
NC
1
4
VCC 5
Q2101
M32102S6FP
32 BIT MICROCOMPUTER
A10
139
A11
138
A12
137
A13
136
A14
135
A15
133
A16
132
A17
131
A18
130
A19
129
A20
126
A21
125
A22
124
A23
123
A24
122
A25
120
A26
119
A27
118
A28
117
A29
116
A30
107
A8
141
A9
140
BCLK
11
BSEL0
9
6
BSEL1
9
7
BSEL2
9
8
BSEL3
9
9
BSEL4
100
BSEL5Z
101
D0
90
D1
89
D10
79
D11
78
D12
77
D13
75
D14
74
D15
73
D2
88
D3
87
D4
86
D5
85
D6
84
D7
83
D8
82
D9
81
DBIZ
2
EVENT0
9
EVENT1
8
HLDAZ
93
HOLDZ
94
INT6 47
MODE0
14
MODE1
13
P17
103
P27
108
P30 72
P31 70
P32 69
P33 68
P34 67
P36 65
P40 58
P41 57
P42 56
P43 55
P44 53
P45 51
P46 50
P47 49
P62
115
P63
114
P64
112
P65
111
P66
110
P67
109
P70
143
PLLCAP
22
PLLVCC
21
PLLVSS
23
READYZ
102
RESETZ
16
ROMSZ
91
RSZ
104
RXD1
26
SBIZ
1
SCLK1
24
SCLK3 64
TCK
6
TDI
4
TDO
3
TMS
5
TRDATA2 46
TRDATA3 48
TRDATA4 59
TRDATA5 60
TRDATA6 61
TRDATA7 63
TRSTZ
15
TRSYNCZ
7
TXD1
25
TXD3 66
VCC0
17
VCC2 52
VCC3
127
VCCX0
12
VCCX3 62
VCCX4
76
VCCX5
95
VCCX6
113
VCCX7
134
VCCX8
144
VSS0
10
VSS1
19
VSS10
142
VSS4 54
VSS5 71
VSS6
80
VSS7
92
VSS8
121
VSS9
128
WS0Z
105
WS1Z
106
XIN
18
XOUT
20
Q2102
TC74VHCT374AFT
CLK
11
D0
3
D1
4
D2
7
D3
8
D4
13
D5
14
D6
17
D7
18
GND
10
OC
1
Q0
2
Q1
5
Q2
6
Q3
9
Q4 12
Q5 15
Q6 16
Q7 19
VCC 20
Q2106
MX29LV320BTC-90
A0 25
A1
24
A10
6
A11
5
A12
4
A13
3
A14
2
A15
1
A16 48
A17
17
A18
16
A19
9
A2
23
A20
10
A3
22
A4
21
A5
20
A6
19
A7
18
A8
8
A9
7
DQ0 29
DQ1 31
DQ10 34
DQ11 36
DQ12 39
DQ13 41
DQ14 43
DQ2 33
DQ3 35
DQ4 38
DQ5 40
DQ6 42
DQ7 44
DQ8 30
DQ9 32
NC2
13
QD15/A-1 45
VCC 37
VSS0 27
VSS1 46
BY/RY
15
BYTE 47
CE 26
OE 28
RESET
12
WE
11
WP/ACC
14
Q2107
S-80127
DS 1
NC 3
VDD
5
VOUT
4
VSS 2
Q2109
TC74VHCT125AFT
1A
2
1Y
3
2A
5
2Y
6
3A
9
3Y
8
4A
12
4Y
11
GND
7
VCC
14
1G
1
2G
4
3G 10
4G 13
Q2108
TC7SZ125FU
2
GND
3
VCC
5
4
G
1
Q2104
BR24LV08F-W
A0
1
A1
2
A2
3
NC
7
SCL
6
SDA
5
VCC
8
VSS
4
C2193
105Z
C2192
105Z
C2116
105Z
C2115
105Z
C2114
105Z
C2128
C2123
105Z
C2126
105Z
C2127
105Z
C2122
105Z
C2120
102J
C2125
105Z
C2124
105Z
C2111
105Z
C2118
105Z
C2119
105Z
C2106
105Z
C2102
105Z
C2103
102J
C2117
105Z
C2101
105Z
C2104
105Z
C2105
1
05Z
C2109
105Z
C2110
105Z
C2112
105Z
C2113
105Z
C2191
220/4
C2129
220/4
C2121
220/4
R2191
10K
R2164
22
R2165
22
R2166
22
R2167
22
R2168
0
R2169
0
R2144
22
R2145
47
R2146
47
R2147
47
R2163
R2162
4.7K
R2150
22
R2158
4.7K
R2156
15
R2148
22
R2127
47
R2128
47
R2129
47
R2130
47
R2131
47
R2132
47
R2157
47
R2124
22
R2122
22
R2121
22
R2107
470
R2160
10K
R2161
1K
R2108
0
R2125
22
R2123
22
R2111
22
R2110
22
R2109
22
R2120
22
R2135
0
R2136
0
R2133
2.2K
R2134
2.2K
R2159
10K
R2143
10K
R2142
10K
R2141
10K
R2106
27K
R2102
100
R2101
10K
L2102
2.2U
L2101
2.2U
P217
DSPSI
P218
DSPSO
P219
DSPSCK
P220
RSVD
P213
TP
P214 A9
P215 A8
R2126
47*4
1
2
3
4
5
6
7
8
R2149
47*4
1
2
3
4
5
6
7
8
R2151
15*4
1
2
3
4
5
6
7
8
R2105
10K*4
1
2
3
4
5
6
7
8
R2155
15*4
1
2
3
4
5
6
7
8
R2154
15*4
1
2
3
4
5
6
7
8
R2153
15*4
1
2
3
4
5
6
7
8
R2152
15*4
1
2
3
4
5
6
7
8
R2137
15*4
1
2
3
45
6
7
8
R2138
15*4
1
2
3
45
6
7
8
R2139
15*4
1
2
3
45
6
7
8
R2140
1
5*4
1
2
3
45
6
7
8
R2104
47*4
1
2
3
4
5
6
7
8
R2103
47*4
1
2
3
4
5
6
7
8
DGND1
SW+3.3V
MPU2.5V
SW+3.3V
DGND1
BSEL2Z
P/IX
BE_RST
SACDSEL
MC_WS0
FSX4
FSX2
44/48X
MCD0
MCD1
MCD2
MCD3
MCD4
MCD5
MCD6
MCD7
MCD8
MCD9
MCD10
MCD11
MCD12
MCD13
MCD14
MCD15
VRESET
E_SCL
E_SDA
MC_WS1
MC_WS0
MC_RS
READY
BSEL2Z
MC_BSEL1
FROMCS
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
A30
MC_RDY
DRVRST
DRVRST
MPU3.3V
MPU3.3V
MPU2.5V
CS0
MDO
CS1
CS2
MDI
RGBON/OFFX
RESERVED0
ROM3.3V
MCA14
CSD
MC
MCD15
MCD8
BE_RST
XHACDSP
MCD14
MCD9
MCA15
XRSTDAC
CSADSP
S/NSX
XRSTDSP
MCA16
MCA30
AMUTE
XRST_DSD
SQUEEEZE
BSTDSP
MCA17
MCA29
A29
SCL_504
MCD13
MCD10
MCA18
MCD0
MCA28
A28
SDA_504
MCD12
MCD11
DRVRDY
MCA19
MCD8
MCA27
A27
LETTER
NTSC/PALX
DRVTX
MCA20
MCD1
A26
TRDAT7
DRVRX
MCA21
MCD9
MCA26
A25
TRDAT6
DRVCLK
MCA22
MCD2
MCA25
TRDAT5
DRVIRQ
MCA11
MCD10
MCA24
A24
TRDAT4
NTSC/PALX
MCA10
MCD3
MCA23
A23
E_SCL
MC_WS0
MCD11
A22
E_SDA
MC_RSTO
MCA22
A21
MSDATAI
MCD4
MCA21
A20
MSDATAO
MC_WS0
MCD12
MCA20
BSEL2Z
MCD5
MCA19
MSCK
WR_EXT
MCA12
MCD13
A19
MCA13
MCD6
MCA18
A18
XMSLAT
MCA23
MCD14
MCA17
A17
SCL_HD
MCA24
MCD7
MCA16
A16
SDA_HD
MCA25
MCD15
MCA15
A15
MCA26
MC_RS
MC_RS
SMUTE
MCA27
MCA14
A14
MCA28
FROMCS
FROMCS
MCA13
A13
SACDSEL
MC_RST
MCA29
MCA12
A12
DGND1
MCA11
A11
MC_TRST
MCA30
TMS
DGND1
MCA10
TDO
DGND1
MC_WS0
TDI
P/IX
TCK
DBI
DGND1
DGND1
DGND1
MPU3.3V
MPU3.3V
TDO
MC_TDO
DSPSO
DBI
MC_DBI
EVENT1
TDI
MC_TDI
DSTBX
EVENT0
TMS
MC_TMS
DGND1
TCK
MC_TCK
TRCLK
DSPSCK
DGND1
TRSYNC
MC_TRSYNC
TRSYNC
EVENT1
MC_EVENT1
TRDAT7
EVENT0
MC_EVENT0
TRDAT6
TRCLK
MC_TRCLK
TRDAT5
MC_TRST
MC_TRST
TRDAT4
MC_RST
MC_RST
27MHZ
DSPSO
DSPSI
DSTBX
DSPSI
DRVCLK
DRVRX
DRVTX
DRVRDY
DSPSCK
DGND1
TRDAT3
TRDAT2
TRDAT1
TRDAT0
DGND1
DSTBX0
SUBGND
SUBVDD
DSPSI0
DSPSO0
DSPSCK0
27MHZ
WRITING TERMINAL
NC
105Z
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TEL 13942296513 QQ 376315150 892498299