DV-CP702
SCHEMATIC
DIAGRAM
-1
U1
: DVD MAIN PC BOARD-1 NADG-7807
A
1
2
3
5
B
C
D
E
F
G
H
Q1004
2SK3019
Q1003
2SK3019
Q1005
2SK3019
P1001
C1010 222K
C1009 222K
C1008 222K
C1007 222K
C1011
331J
C1006
220J
C1005
220J
C1004
220J
C1003
220J
C1001 472K
C1002 472K
C1012 104Z
C1038
104Z
C1034
104Z
C1033
104Z
C1035
103K
C1030
104Z
C1027
102J
C1031 104Z
C1024
473K
C1020 104Z
C1051
104Z
C1049
104Z
C1025
104Z
C1015
333K
C1016
333K
C1017
151J
C1239 105Z
C1230 105Z
C1251
471J
C1252 104Z
C1253 471J
C1254 104Z
C1225 105Z
C1218 105Z
C1217 105Z
C1221 105Z
C1223 105Z
C1222 104Z
C1224
473K
C1216
154Z
C1215
471J
C1214
154Z
C1213
471J
C1212
104Z
C1211
223K
C1210
102J
C1209
223K
C1208 105Z
C1206
105Z
C1207
105Z
C1232
105Z
C1233
105Z
C1203
105Z
C1201
105Z
C1202
105Z
C1205
C1204
C1023
104Z
C1021
104Z
C1040
102J
C1044
102J
C1226
103K
C1102 101J
C1103 102J
C1101 101J
C1108
104Z
C1107
104Z
C1110
104Z
C1113
103K
C1114
103K
C1105
104Z
C1104
104Z
C1219
331J
C1220
331J
C1037 100D
C1036 100D
C1028
104Z
C1029
104Z
C1255
471J
C1256
104Z
C1116
473K
C1115
473K
C1117
104
C1014
104Z
C1018 224Z
C1019
C1227
105Z
C1228
105Z
C1229
105Z
C1050
100/6.3
C1052
22/16
C1026
10/16
C1053
1/50
C1257
100/6.3
C1022
22/16
C1042
10/16
C1039
47/6.3
C1041
10/16
C1046
10/16
C1043
47/6.3
C1045
10/16
C1111
10/16
C1112
10/16
C1236
100/6.3
C1237
100/6.3
C1238
10/16
C1234
22/16
C1235
22/6.3
C1106
22/16
C1047
22/16
C1013
22/16
C1032
22/16
C1109
22/16
R1029
100K
R1028 22K
R1008
R1243
0
R1242
0
R1244
0
R1022
100
R1021
100
R1025
R1024
R1026
R1003
12K
F
R1229
0
R1228
0
R1223
22K
R1216
150K
R1217
470
R1219
47K
R1220
100K
R1222
1K
R1221
1.8K
R1218
68K
R1215
R1214
10K
R1240
10K
R1203
R1204
R1202
0
R1201
R1207
180
R1017 33
R1015
1K
R1016 33
R1020 33
R1018
1K
R1019 33
R1233
33K
R1232
1.5K
R1104
33K
R1103
56K
R1106
33K
R1105
56K
R1102
33K
R1101
56K
R1109
10K
R1108
10K
R1111
10K
R1110
10K
R1114
33K
R1113
33K
R1115
33K
R1116
33K
R1118
10K
R1117
10K
R1112
0
R1107
0
R1227
10K
R1225
10K
R1224
0
R1226
0
R1231
33K
R1230
0
R1012 22K
R1007
22K
R1011
22K
R1010
22K
R1014
10K
R1005
22K
R1006
22K
R1009
10K
R1013
R1004
10K
R1119
22K
R1123
22K
R1120
10K
R1124
10K
R1125
10K
R1126
100K
R1122
100K
R1121
10K
R1127
0
R1128
0
R1023
0
R1027
1K
Q1006
2SB1132
Q1007
2SB1132
L1001
47U
L1002
47U
L1201
2.2U
L1202
2.2U
L1203
2.2U
L1204
2.2U
L1251
2.2U
P01
VC25
P02
A5V
P168
D
P167
C
P166
B
P165
A
P164
CD_D
P163
CD_C
P162
CD_B
P161
CD_A
P17
CD/DVD-PD
P29
AIN
P25
AIP
P24
CD-F
P26
CD-E
P35
MP
P36
MB
P37
MLPF
P50
CE
P51
AMPSEN
P52
AMPSDT
P53
AMPSCK
P23
RFSIN
P18
RFN
P19
RFP
P12
RFOP
P20
RFDC
P07
AGND
P06
T-
P05
T+
P04
F-
P03
F+
P56
RA10
P55
RA11
P66
GPWM4
P65
GPWM2
P64
GPWM0
P70
GPWM3
P69
GPWM1
P67
TILT
P74
VREFH
P89
VCOI
P78
JITT
P90
HF
P109
TP
P110
TP
P75
BLKSYNC
P77
FMSYNC
P79
STS3
P80
TST4
P81
TST5
P82
TST6
P83
TST7
P84
TST8
P85
TST9
P86
TST10
P87
TST11
P88
TST12
P96
RSV0
P94
ST4
P93
ST3
P92
ST2
P91
ST1
P97
RSV1
P111
EDCNG
P112
CLVLOCK
P113
SYNCLOCK
P114
CD/XDVD
P115
LDON
P116
XFTSMUTE
P117
XSPMUTE
P118
TSD-M
P119
FOK
P120
BUFEMP
P121
TRST
P122
TMS
P123
TDI
P124
TCK
P125
TDO
P107
LRCK
P106
DOUT
P105
DADT
P104
C2PO
P103
DRVRDY
P108
BCK
P102
DRVTX
P101
DRVIRQ
P100
DRVCLK
P99
DRVRX
P98
DRVRST
P139
DCK
P138
XSHD
P137
VEFG
P135
HDRQ
P136
XHAC
P134
VDT0
P133
VDT1
P132
VDT2
P131
VDT3
P130
VDT4
P129
VDT5
P128
VDT6
P127
VDT7
P41
LINK
P08
LD-DVD
P11
IOP_DV
P13
A5V
P14
A5V
P10
IOP_CD
P09
LD-CD
P68
SE
P57
GPWM5
P33 TD
P34
FD
P32
SLD
P27
SPD
P16
XSPMUTE
P15
XFTSMUTE
P22
LDM2
P21
LDM1
P40
SPWM1
P46
SPWM2
P42
SPDL1
P43
SLED1
P44
TSCON
P45
FSCON
P48
SPDL0
P49
SLED0
P28
LDRSP
P38
MIRR
P62
FEO
P71
FE1
P72
TE1
P63
TEO
P60
PI
P58
AMPMNT
P59
A3.3VDSP
P61
A1.8VDSP
P141
XRDY
P140
XINT
P95
RSV2
P30
RFAC0
P54
DFCT
P144
XCSI
P143
XWR
P142
XRD
P39
LDON
P73
VREFL
P47
MIN
P76
PLCK
P126
MCK
P145
VC16
P148
ATC
P149
SPDET
P150
LDNG-
P151
LDNG+
P155
SPD-
P158
SPD+
P159
SLD+
P160
SLD-
Q1002
NJM2115V
3
+B
8
2
1
Q1002
NJM2115V
5
6
-B
4
7
Q1101
FAN8042
CTL
15
DO1+
36
DO1-
35
DO2+
34
DO2-
33
DO3+
32
DO3-
29
DO4+
28
DO4-
27
DO5+
26
DO5-
25
FWD
16
GND_0 6
GND_1 7
GND_2
18
GND_3
19
GND_4
30
GND_5
31
GND_6
42
GND_7
43
IN1+ 1
IN1- 2
IN2+ 4
IN2- 5
IN3+ 9
IN3- 10
IN4+
12
IN4-
13
MUTE123
21
MUTE4
22
OPIN1+
48
OPIN1-
47
OPIN2+
41
OPIN2-
40
OPOUT1
46
OPOUT2
39
OUT1 3
OUT2 8
OUT3 11
OUT4
14
PS
38
37: PVCC1
37
24: PVCC2
24
REV
17
SGND
20
SVCC
45
TSD-M
23
VREF
44
16
2
1
Q1001
CXD1881AR
A
12
A2
3
AIN
60
AIP
59
ATON
61
ATOP
62
B
11
B2
4
BYP
56
C
10
C2
5
CDLD
22
CDPD
24
CD_A
16
CD_B
15
CD_C
14
CD_D
13
CD_E
18
CD_F
17
CE 41
CN
8
CP
7
D
9
D2
6
DFT 34
DIN
55
DIP
54
DVDLD
21
DVDPD
23
DVDRFN
2
DVDRFP
1
FE 40
FNN
52
FNP
53
LCN 43
LCP 44
LDON
26
LINK 33
MB
29
MEV
50
MEVO
32
MIN
31
MIRR
27
MLPF
30
MNTR 42
MP
28
PI 38
RFAC
57
RFDC
64
RFSIN
63
RX
49
SCLK 46
SDATA 47
SDEN
48
TE 39
TPH 35
V125 36
V25 37
V33 45
VC
20
VNA
51
VNB
25
VPA
58
VPB
19
P1102
P1101
Q1251
IC41LV16100-50T
A0
21
A1
22
A2
23
A3
24
A4
27
A5
28
A6
29
A7
30
A8
31
A9
32
DQ0
2
DQ1
3
DQ10
43
DQ11
44
DQ12
46
DQ13
47
DQ14
48
DQ15
49
DQ2
4
DQ3
5
DQ4
7
DQ5
8
DQ6
9
DQ7
10
DQ8
41
DQ9
42
LCAS
35
NC1
11
NC2
15
NC3
16
NC4
19
NC5
20
NC6
36
NC7
40
OE
33
RAS
18
UCAS
34
VCC1
1
VCC2
6
VCC3
25
VSS1
26
VSS2
45
VSS3
50
WR
17
Q1201
CXD1885Q
AD0
91
AD1
92
AD2
93
AD3
95
AD4
96
AD5
97
AD6
98
AD7
99
AD8
100
AD9
101
ALCR
2
ATC
74
AVDD18_0
84
AVDD18_1
104
AVDD33_0
79
AVDD33_1
94
105: AVDD33_2
105
AVSS_0
73
AVSS_1
89
AVSS_2
90
AVSS_3
110
BCK
62
C2PO
58
CHG
82
CSL
65
106: DA0/TSCON
106
107: DA1/SLED
107
108: DA2/FSCON
108
DA3/SLED2_TILT
109
DADT
59
DCK 49
DOTX
60
DRVCLK
56
DRVIRQ 50
DRVRDY
57
DRVRST 51
DRVRX
55
DRVTX
54
DTC
72
DVDD18_0 32
DVDD18_1 52
DVDD18_2
136
DVDD18_3
156
DVDD18_4
188
DVDD18_5
208
DVDD33_0
1
DVDD33_1 27
DVDD33_2
53
DVDD33_3
131
DVDD33_4
157
DVDD33_5
183
DVSS_0 21
DVSS_1 35
DVSS_2 38
DVSS_3
125
DVSS_4
142
DVSS_5
177
DVSS_6
194
EXPLDT
64
EXVCO
63
FG
111
GIO0
179
GIO1
180
GIO10
191
GIO11
192
GIO12
193
GIO13
195
GIO14
196
GIO15
197
GIO16
198
GIO17
199
GIO18
200
GIO19
201
GIO2
181
GIO3
182
GIO4
184
GIO5
185
GIO6
186
GIO7
187
GIO8
189
GIO9
190
GPWM0
114
GPWM1
115
GPWM2
116
GPWM3
117
GPWM4
118
GPWM5
119
HDRQ 45
HF
75
HFD
70
IREF
78
JMOUT
81
JMREF
80
LPF1
86
LPF2
87
LRCK
61
MA0
5
MA1
6
MA2
7
MA3
8
MA4
9
MA5 10
MA6 11
MA7 12
MA8 13
MALE 24
MCS 25
MD0 15
MD1 16
MD2 17
MD3 18
MD4 19
MD5 20
MD6 22
MD7 23
MINT 30
MIRRORH
71
MODSEL0
175
MODSEL1
176
MODSEL2
178
MRD 28
MRDY 29
MSEL0
3
MSEL1
4
MWR 26
RA0
137
RA1
135
RA10
124
RA11
123
RA2
134
RA3
133
RA4
132
RA5
130
RA6
129
RA7
128
RA8
127
RA9
126
RC
88
RD0
148
RD1
147
RD10
154
RD11
153
RD12
152
RD13
151
RD14
150
RD15
149
RD2
146
RD3
145
RD4
144
RD5
143
RD6
141
RD7
140
RD8
158
RD9
155
RFOKGH
69
SCLKH
68
SI
66
SO
67
SPWM1
112
SPWM2
113
SYSCK 31
TCK
205
TDI
204
TDO
206
TEST0
159
TEST1
160
TEST10
169
TEST11
170
TEST12
171
TEST13
172
TEST14
173
TEST15
174
TEST2
161
TEST3
162
TEST4
163
TEST5
164
TEST6
165
TEST7
166
TEST8
167
TEST9
168
TESTSEL 14
TLC0
76
TLC1
77
TMS
203
TRST
202
VCOI
85
VDT0 44
VDT1 43
VDT2 42
VDT3 41
VDT4 40
VDT5 39
VDT6 37
VDT7 36
VEFG 47
VFBC
83
VMCHG
207
VREFH
102
VREFL
103
XHAC 46
XI 33
XLCAS
120
XMOE
122
XMWR
139
XO 34
XRAS
138
XSHD 48
XUCAS
121
R1001
1.5K*4
1
2
3
4
5
6
7
8
R1002
0*4
1
2
3
4
5
6
7
8
R1235
100*4
1
2
3
4
5
6
7
8
R1236
100*4
1
2
3
4
5
6
7
8
R1234 100*4
1
2
3
4
5
6
7
8
R1237 100*4
1
2
3
4
5
6
7
8
R1238
100*4
1
2
3
4
5
6
7
8
R1252
100*4
1
2
3
45
6
7
8
R1251
100*4
1
2
3
45
6
7
8
R1253
100*4
1
2
3
45
6
7
8
R1254
100*4
1
2
3
45
6
7
8
R1212
180*4
1
2
3
45
6
7
8
R1211
100*4
1
2
3
45
6
7
8
R1209
33*4
1
2
3
4
5
6
7
8
R1213
10K*4
1
2
3
4
5
6
7
8
R1241
100*4
1
2
3
4
5
6
7
8
R1210
100*4
1
2
3
45
6
7
8
R1205
100*4
1
2
3
45
6
7
8
R1206
100*4
1
2
3
45
6
7
8
R1208
100*4
1
2
3
45
6
7
8
R1292
10K*8
1
2
3
4
5
6
7
8
9
10
R1291
10K*8
1
2
3
4
5
6
7
8
9
10
R1293
10K*8
1
2
3
4
5
6
7
8
9
10
X1201
P1291
Q1102
BA4510FV
3
8
2
4
1
Q1102
BA4510FV
5
6
7
P1292
A3.3V
CD/XDVD
RFAC
CD/XDVD
RFAC
VR_CD
VR_DVD
A5V
AGND
RF-OP
RF-OP
F
AMPSEN
AMPSEN
VC25
AMPSDT
AMPSDT
AMPSCK
AMPSCK
A
A
DFCT
G
G
MIRR
H
H
AGND
C2PO
C
C
D3.3V
DADT
D
D
BCK
E
E
D3.3V
RFAC
MIRR
DFCT
AMPSEN
LRCK
AMPSCK
AMPSDT
B
B
A
LD-DVD
B
DGND
AGND
C
DOUT
VR-DVD
D
DGND
NC
AMPMNT
PD
VR-CD
D
FE0
FE0
FE
DRVRDY
AGND
C
TE0
DRVTX
LD-CD
B
PI
DRVIRQ
NC1
A
A3.3V
DRVCLK
NC2
D
VC16
DRVRX
F+
C
A5V
TE0
TE
DRVRST
F-
B
DFCT
T+
A
LINK
T-
MIRR
LRCK
BCK
DADT
C2PO
T-
T+
F-
F+
LD-CD
LD-DVD
F
E
H
G
PD
AGND
AGND
VDT7
VDT6
VDT5
VDT4
VDT3
VDT2
G
AGND
VDT1
A5V
VDT0
H
XHAC
VC25
PI
VEFG
AMPMNT
XSHD
AMPSCK
AMPSDT
AMPSEN
BCK
LRCK
DOUT
DADT
C2PO
DRVRDY
DRVTX
DRVIRQ
DRVCLK
DRVRX
DRVRST
DCK
A5V
VC25
AGND
E
MIRR
HDRQ
RFAC
TE1
F
AMPMNT
PI
TE
FE
D3.3V
VC25
A5V
AGND
LPF2
LPF1
LDONO
JMOUT
A3.3V
A3.3VDSP
A1.8V
A5V
VC16
LD-DVD
A1.8VDSP
HDRQ
VDT4
VDT5
VDT6
VDT7
VDT0
VDT1
VDT2
VDT3
DCK
XSHD
VEFG
XHAC
AGND
DRVRST0
VREFH
DRVIRQ0
JMOUT
AGND
VREFL
SP_DET
T-
T+
F-
F+
SE
MIRR
DFCT
D3.3VDSP
LD-CD
AGND
PI
TE
FE
DGND
SP_DET
A3.3VDSP
D1.8VDSP
TSCON
TSCON
DRVRST0
VDT04
VDT05
VDT06
VDT07
VDT00
VDT01
VDT02
VDT03
HDRQ0
DCK0
XSHD0
VEFG0
XHAC0
SLED
SLED
DRVIRQ0
FSCON
FSCON
DCK0
XSHD0
VEFG0
FG
XHAC0
SPWM1
SPWM1
HDRQ0
SPWM2
SPWM2
VDT00
GPWM0
VDT01
VC16
GPWM1
VDT02
MIRR
LDON
CD/XDVD
GPWM2
VDT03
GPWM3
VDT04
DGND
LDRSPO
GPWM4
VDT05
LMT-SW
DGND
SLD-
VDT06
SLD+
TSD-M
XSPMUTE
XFTSMUTE
LDM2
LDM1
LDRSPO
XLCAS
VDT07
SPD-
XUCAS
DGND
SPD+
XMOE
33.8688MHZ
33.8688MHZ
SPDO
SPDLO
RA11
D1.8VDSP
PGND
DGND
VC16
RA10
MCKO0
MCKO
RA9
XINT
VC16
RA8
XRDY
XINT
XINT
XRD
XRDY
XRDY
LOD-
SLED
RA7
D3.3VDSP
XRD
XRD
LOD+
SLDO
RA6
D3.3VDSP
XWR
XWR
XWR
SPD-
RA5
XCS1
XCS1
XCS1
SPD+
RA4
SLD+
TDO
MCUD7
MCUD7
MCUD7
TSCON
RA3
MCUD6
MCUD6
MCUD6
RA2
D1.8VDSP
DGND
D3.3V
MCUD5
SLD-
RA1
MCUD5
MCUD5
MCUD4
T-
RA0
MCUD4
MCUD4
T+
FDO
MCUD3
MCUD3
MCUD3
CLS-SW
F+
FSCON
RD7
MCUD2
MCUD2
MCUD2
LOD-
F-
RD6
MCUD1
MCUD1
MCUD1
OPN-SW
VC16
XRAS
MCUD0
MCUD0
MCUD0
LOD+
XMWR
RD5
MCUA9
MCUA9
MCUD0
MCUD2
MCUD4
MCUD6
MCUD7
MCUD5
MCUD3
MCUD1
DGND
RD4
MCUA8
MCUA8
MCUA9
RD3
MCUA7
MCUA7
MCUA8
A5V
RD2
MCUA6
MCUA6
D3.3V
MCUA7
AGND
RD1
MCUA5
MCUA5
MCUA6
SPDLO
RD0
MCUA4
MCUA4
MCUA5
RD15
MCUA3
MCUA3
XCS1
SPWM1
RD14
MCUA2
MCUA2
XWR
MCUA4
RD13
MCUA1
MCUA1
XRD
MCUA3
SPWM2
RD12
MCUA0
MCUA0
MCUA8
MCUA9
MCUA2
RD11
MCUA1
MCUA7
MCUA5
MCUA3
MCUA1
MCUA0
MCUA2
MCUA4
MCUA6
RD10
MCUA0
P8V
PGND
RD9
XRST
D1.8VDSP
D3.3VDSP
XRST
VMCHG
VC16
D3.3VDSP
D1.8VDSP
DGND
A3.3V
DGND
TST10
TST11
TST12
EDCNG
RSV2
FOK
RSV0
RSV1
PLCK0
FMSYNC
TST3
TST4
TST5
TST6
TST7
TST8
TST9
MIRR
ST1
ST2
ST3
ST4
TSD-M
LDM1
LDM2
CLS-SW
OPN-SW
LMT-SW
BUFEMP
TRST
TMS
TDI
TCK
TDOA
BLKSYNC
CLVLOCK
SYNCLOCK
CD/XDVD
LDON
XFTSMUTE
XSPMUTE
RD8
VMCHG
D3.3VDSP
D3.3V
D3.3V
VC16
MIRR
LDON
CD/XDVD
AGND
A3.3V
A1.8V
DGND
XLCAS
XUCAS
XMOE
A5V
D1.8VDSP
D1.8V
D1.8V
RD7
RD6
RD5
RD4
RD3
RD2
RD1
RD0
SPD-
DGND
DGND
DGND
SP_DET
XRAS
XMWR
SPD+
RA3
RA2
RA1
RA0
D3.3V
A3.3V
TDOA
TDOA
EDO3.3V
TCKA
TCK
TCKA
TDIA
VC16
TDI
TDIA
TMSA
TMS
TMSA
TRST
TRSTA
TRSTA
BUFEMP
FOK
BUFEMP
BUFEMP
TSD-M
FOK
FOK
TSD-M
TSD-M
XSPMUTE
XSPMUTE
XSPMUTE
XFTSMUTE
XFTSMUTE
XFTSMUTE
CD/XDVD
LDON
LDON
LDON
CD/XDVD
CD/XDVD
DGND
EDCNG
DGND
SYNCLOCK
SYNCLOCK
SYNCLOCK
CLVLOCK
CLVLOCK
CLVLOCK
EDCNG
EDCNG
C2PO
LRCK
RA4
RA5
RA6
RA7
RA8
RA9
BCK
XMOE
XUCAS
XLCAS
DADT
RD8
RD9
RD10
RD11
RD12
RD13
RD14
RD15
CD/XDVD
LDON
MIRR
CLS-SW
XFTSMUTE
XSPMUTE
TSD-M
LDM1
LDM2
OPN-SW
LMT-SW
A1.8V
A1.8V
A1.8V
A3.3V
A3.3V
A3.3V
A5V
A5V
A5V
AGND
AGND
AGND
DGND
DGND
PGND
PGND
PGND
P8V
P8V
P8V
NC
NC
NC
To Optical pickup
To Spindle motor
www. xiaoyu163. com
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
