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B
Q Q
3 7 6 3 1 5 1 5 0
SCHEMATIC DIAGRAMS-1
U01
DVD MAIN CIRCUIT PC BOARD-1 NADG-8257
10K
RF3.3V
Q1004
R1004
Q1003
2SK3019
CD/XDVD
Q1005
2SK3019
2SK3019
AGND
RFOP
RF-OP
RF-OP
F
1
VC25
A
A
G
G
H
H
C1003
AGND
220J
C
C
C1004
220J
C1005
220J
D
D
C1006 220J
E
E
222K
B
B
A
C1007
LD-DVD
B
C1008
222K
AGND
C
C1009
222K
R1022
100
VR-DVD
D
C1010
222K
R1024
NC
1.5K*4
PD
R1001
VR-CD
R1021
100
D
1
8
2
7
AGND
C
3
6
LD-CD
B
R1025
4
5
NC1
A
NC2
R1026
D
1
8
2
7
F+
C
3
6
F-
B
4
5
T+
A
T-
0*4
R1002
C1051
104Z
CD/DVD-PD
3.9K
C1052
100/6.3
R1028
R1029
1/50
R1008
C1053
C1036
100D
VC25
R1005
G
R1007
P01
C1049
104Z
22K
R1006
2
H
RF5V
22K
P02
100/6.3
C1050
VC25
R1009
3
10K
C1037
E
R1010
R1012 22K
2
P07
22K
AGND
R1011
F
22K
6
R1014
VC25
10K
5
R1013
A5V
IOP_DV
R1016 33
R1017 33
2SB1132
LD-DVD
L1001
Q1006
R1015
47U
R1019
33
P14
IOP_CD
A5V
R1020
33
P10
F+
P03
2SB1132
LD-CD
L1002
Q1007
R1018
F-
47U
P04
T+
P05
T-
P06
T E
L
1 3 9 4 2 2 9 6 5 1 3
3
DGND
XFTSMUTE
LMT-SW
XSPMUTE
SLD-
SLD+
SPD-
SPD+
LOD-
LOD+
SPD-
SPD+
SLD+
SLD-
T-
T+
CLS-SW
F+
LOD-
F-
OPN-SW
LOD+
DGND
4
R1119
SPD-
R1123
SPD+
w w w
5
.
C
CD/XDVD
RFAC
RFAC0
P30
C1032 100/6.3
C1029
104K
C1028
C1031 104Z
104K
RF5V
P25
AIN
AMPSEN AMPSDT AMPSCK
AIP
AMPSEN
AMPSDT
RFSIN
AMPSCK
C1001 104K
P23
C1002 104K
D3.3V
2.2U
L1005
1
SDEN 48
2
SDATA 47
3
A2
1
DVDRFP
SCLK 46
DGND
4
B2
2
DVDRFN
V33 45
5
C2
LCP 44
C1024
6
D2
Q1001
LCN 43
473K
AMPMNT
7
CP
MNTR 42
C1011
CE
8
CN
CXD1881AR
CE 41
P50
331J
FE0
9
D
FE 40
TE0
10
C
TE 39
PI
11
B
PI 38
RF3.3V
12
A
V25 37
VC16
13
CD_D
LINK
33
V125 36
C1020 104K
14
CD_C
16
CD_A
TPH 35
DFCT
15
CD_B
DFT 34
LINK
16
33
MIRR
P145
AGND
VC16
C1014
104Z
100K
C1019 474K
P47
MIN
C1012 104Z
C1018 474K
C1054
C1013
220/4
22/16
C1017 151J
22K
C1016 333K
8
C1015
333K
C1048
+B
1
100/6.3
MP
MB MLPF
Q1002
NJM2115V
100D
CD-F
MIRR
NJM2115V
CD-E
Q1002
7
-B
RF5V
4
AGND
R1023
LDONO
0
A5V
1K
AGND
1K
P21
LDRSPO
LDM1
P15
LDM2
P16
P22
R1110
R1111
10K
10K
R1108
R1112
SPDLO
PGND
R1109
10K
0
10K
P32
SLD
R1106
33K
R1105
R1107
SLED
25
DO5-
IN4+ 12
SLDO
C1103 102J
56K
0
26
DO5+
OUT3 11
27
DO4-
IN3- 10
28
DO4+
Q1101
IN3+ 9
TDO
P33 TD
29
DO3-
OUT2 8
R1103
R1104
33K
TSCON
30
GND_4
GND_1 7
C1102
101J
56K
FAN8042
31
GND_5
GND_0 6
32
DO3+
IN2- 5
33
DO2-
IN2+ 4
FDO
P34 FD
34
DO2+
OUT1 3
15K
R1101
R1102
FSCON
35
DO1-
IN1- 2
C1101
221J
56K
36
DO1+
IN1+ 1
A5V
AGND
SPDLO
R1114
7.5K
R1113
SPWM1
C1113
223K
33K
R1115
SPWM2
33K
R1118
R1117
10K
F
10K F
C1111
C1112
10/16
10/16
VC16
C1115 473K
R1122
100K
R1121
4
10K
2
22K
SP_DET
Q1102
R1125
1
22K
10K
3
8
BA4510FV
A3.3V
VC16
5
7
Q1102
6
BA4510FV
R1128
0
x
a o
y
CD/XDVD
LDON
MIRR
i
A1.8V
A3.3V
A5V
AGND
DGND
PGND
P8V
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D
E
FE0
R1224
R1225
FE
0
10K
R1226
R1227
TE0
TE
0
10K
PI
AMPMNT
L1203
2.2U
A3.3V
A3.3VDSP
L1204
2.2U
A1.8V
VC16
VREFH
VREFL
SP_DET
R1231
33K
SE
C1223 105Z
C1222 104Z
C1221 105Z
C1218 105Z
C1217 105Z
C1225 105Z
SP_DET
A3.3VDSP
105
AVDD33_2
TSCON
TSCON
106
DA0/TSCON
SLED
SLED
107
DA1/SLED
FSCON
FSCON
108
DA2/FSCON
TILT
109
DA3/SLED2_TILT
P67
110
AVSS_3
Q
Q
R1230
FG
111
FG
0
3
7
6
SPWM1
SPWM1
112
SPWM1
SPWM2
SPWM2
113
SPWM2
GPWM0
GPWM0
114
GPWM0
P64
GPWM1
GPWM1
115
GPWM1
P69
GPWM2
GPWM2
116
GPWM2
P65
GPWM3
GPWM3
117
GPWM3
R1233
P70
GPWM4
GPWM4
118
GPWM4
33K
P66
119
GPWM5
1
8
R1234 100*4
120
XLCAS
XLCAS
2
7
121
XUCAS
XUCAS
3
6
122
XMOE
4
5
XMOE
123
RA11
R1235
RA11
124
RA10
RA11
1
8
100*4
125
DVSS_3
RA10 P55
RA10
2
7
126
RA9
P56
3
6
RA9
127
RA8
4
5
RA8
128
RA7
R1236
129
RA6
RA7
1
8
100*4
130
RA5
2
7
RA6
D3.3VDSP
131
DVDD33_3
3
6
RA5
132
RA4
4
5
RA4
133
RA3
134
RA2
8
RA3
1
135
RA1
2
7
RA2
D1.8VDSP
136
DVDD18_2
3
6
RA1
137
RA0
RA0
4
5
138
XRAS
R1237 100*4
139
XMWR
RD7
140
RD7
RD6
R1238
141
RD6
XRAS
1
8
142
DVSS_4
XMWR
2
7
RD5
143
RD5
6
3
RD4
144
RD4
5
4
RD3
145
RD3
RD2
100*4
146
RD2
RD1
147
RD1
RD0
148
RD0
RD15
149
RD15
RD14
150
RD14
RD13
151
RD13
RD12
152
RD12
RD11
153
RD11
RD10
154
RD10
RD9
155
RD9
D1.8VDSP
156
DVDD18_3
C1239 105Z
C1230 105Z
RD8
2.2U
L1251
EDO3.3V
C1254 104Z
560J
C1253
471J
C1240
C1252
104Z
C1251
471J
PLCK
P76
Q1251
IC41LV16100-50T
DGND
u 1 6 3
.
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F
G
2
4
8
9
9
RFAC
AMPSEN
AMPSDT
AMPSCK
DFCT
MIRR
P98
DRVRST
P99
DRVRX
P100
DRVCLK
P101
DRVIRQ
P102
DRVTX
P103
DRVRDY
AGND
P104
C2PO
P105
DADT
P106
DOUT
P107
LRCK
P108
BCK
D3.3V
R1213
1
8
2
7
3
6
JMOUT
4
5
10K*4
P109
TP
P110
P148
TP
ATC
AGND
DRVRST0
DRVIRQ0
D3.3VDSP
DGND
C1208
105Z
D1.8VDSP
DVDD18_1
52
DRVRST0
DRVRST
51
DRVIRQ0
DRVIRQ
50
DCK0
DCK
49
XSHD0
XSHD
48
VEFG0
VEFG
47
XHAC0
XHAC
46
3
1
5
1
5
0
8
9
2
HDRQ0
HDRQ
45
VDT00
VDT0
44
VDT01
VDT1
43
VDT02
VDT2
42
VDT03
VDT3
41
VDT04
VDT4
40
VDT05
VDT5
39
DGND
DVSS_2
38
VDT06
VDT6
37
VDT07
VDT7
36
DGND
DVSS_1
35
XO
34
XI
33
D1.8VDSP
C1355
DVDD18_0
32
MCKO0
R1201
SYSCK
31
XINT
MINT
30
XRDY
MRDY
29
XRD
Q1201
MRD
28
D3.3VDSP
DVDD33_1
27
XWR
MWR 26
CXD1885Q
XCS1
MCS
25
MALE
24
MCUD7
MCUD7
MD7
23
MCUD6
MCUD6
MD6
22
DGND
DVSS_0
21
MCUD5
MCUD5
MD5
20
MCUD4
MCUD4
MD4
19
MCUD3
MCUD3
MD3
18
MCUD2
MCUD2
MD2
17
MCUD1
MCUD1
MD1
16
MCUD0
MCUD0
MD0
15
MCUA9
MCUA9
TESTSEL
14
MCUA8
MCUA8
MA8
13
MCUA7
MCUA7
MA7
12
MCUA6
MCUA6
MA6
11
MCUA5
MCUA5
MA5
10
MCUA4
MCUA4
MA4
9
MCUA3
MCUA3
MA3
8
MCUA2
MCUA2
MA2
7
MCUA1
MCUA1
MA1
6
MCUA0
MCUA0
MA0
5
MSEL1
4
MSEL0
3
XRST
ALCR
2
D3.3VDSP
DVDD33_0
1
C1232
105Z
C1233
105Z
VMCHG
D3.3VDSP
L1201
L1202
D1.8VDSP
DGND
D3.3V
TDOA
R1241
1
TCK
TDI
2
TMS
3
4
TRST
100*4
BUFEMP
FOK
TSD-M
XSPMUTE
XFTSMUTE
LDON
CD/XDVD
SYNCLOCK
CLVLOCK
EDCNG
m
c o
DV-CP802
H
2
8
9
9
RFAC
C2PO
DADT
BCK
LRCK
DOUT
DRVRDY
DRVTX
DRVIRQ
DRVCLK
DRVRX
DRVRST
VDT7_COR
VDT6_COR
VDT5_COR
VDT4_COR
VDT3_COR
VDT2_COR
VDT1_COR
VDT0_COR
XHAC_COR
VEFG_COR
XSHD_COR
DCK_COR
HDRQ_COR
P127
VDT7
P128
VDT6
P129
VDT5
P130
VDT4
P131
VDT3
P132
VDT2
P133
VDT1
P134
VDT0
P135
HDRQ
P136
XHAC
P137
VEFG
P138
XSHD
Q1202
P139
DCK
TC7SZ08FU
GND
XRST_PLD
3
4
2
1
VCC 5
105Z
C1241
D3.3V
4
9
8
2
9
9
C1205
R1204
C1204
R1202
33.8688MHZ
33.8688MHZ
0
MCKO
MCKO
P126
MCK
XINT
XINT
XRDY
XRDY
XRD
XRD
XWR
XWR
XCS1
XCS1
MCUD7
MCUD6
D3.3V
MCUD5
R1291
MCUD4
1
10
2
9
MCUD3
3
8
MCUD2
4
7
MCUD1
5
6
MCUD0
10K*8
MCUA9
MCUA8
D3.3V
MCUA7
MCUA6
R1292
R1293
1
10
1
10
MCUA5
2
9
2
9
XCS1
3
8
3
8
XWR
MCUA4
4
7
4
7
XRD
MCUA3
5
6
5
6
MCUA2
MCUA1
10K*8
10K*8
MCUA0
XRST
VMCHG
2.2U
D3.3V
D3.3V
2.2U
D1.8V
D1.8V
DGND
DGND
TDOA
TCKA
8
TCKA
TDIA
7
TDIA
TMSA
6
TMSA
5
TRSTA
TRSTA
BUFEMP
FOK
BUFEMP
TSD-M
FOK
TSD-M
XSPMUTE
XSPMUTE
XFTSMUTE
XFTSMUTE
CD/XDVD
LDON
LDON
CD/XDVD
DGND
EDCNG
SYNCLOCK
SYNCLOCK
CLVLOCK
CLVLOCK
EDCNG
C2PO
LRCK
BCK
DADT
PLCK
A1.8V
A1.8V
A3.3V
A3.3V
A5V
A5V
AGND
AGND
DGND
PGND
PGND
P8V
P8V
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