Onkyo dv-cp702 Service Manual page 16

A
QQ
3 7 63 1515 0
SCHEMATIC
DIAGRAM-1
1
VC25
P01
A5V
P02
2
TE
L 13942296513
3
4
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5
.
http://www.xiaoyu163.com
B
10K
A3.3V
Q1004 R1004
Q1003
2SK3019
CD/XDVD
Q1005
2SK3019
2SK3019
AGND
RFOP
RF-OP RF-OP
F
VC25
A A
G G
H H
C1003
AGND
C1004
C C
C1005
D D
C1006
E E
B B A C1007 222K
C1008 222K
LD-DVD B
C1009 222K
AGND C
R1022 100
VR-DVD D C1010 222K
R1024
NC
1.5K*4
PD
R1001
R1021 100 1 8
VR-CD D
2 7
AGND C
3 6
LD-CD B
R1025 4 5
NC1 A
R1026 1 8
NC2 D
2 7
F+ C
3 6
F- B
4 5
T+ A
T-
0*4
R1002
C1051 104Z
CD/DVD-PD
C1052
22/16 R1028 22K
1/50
R1008
C1053
C1036 100D
R1005
22K
G
C1049 104Z
22K
H R1006
C1050
100/6.3
R1009 10K
VC25
C1037 100D
R1010 22K
E
P07
AGND
R1011 22K
F
R1014 10K
VC25
R1013
A5V
IOP_DV
R1016 33
R1017 33
2SB1132
LD-DVD
L1001 Q1006
47U
R1019 33 P14
IOP_CD
R1020 33
P10
2SB1132
LD-CD
L1002 Q1007
47U
F+
P03
F-
P04
T+
P05
T-
P06
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
SPD-
SPD+
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8
RFAC
RFAC0
P30
C1032 22/16
104Z C1029
C1028
104Z
C1031 104Z A5V
P25 AIN
AIP
RFSIN
P23
C1001 472K
C1002 472K
220J
220J
SDEN
220J
1 48
220J
2 SDATA 47
3 A2 1 DVDRFP SCLK 46
4 B2 2 DVDRFN V33 45
5 C2 LCP 44
C1024
6 D2 LCN 43
7 CP MNTR 42
Q1001
C1011
8 CN CE 41
331J
9 D CXD1881AR FE 40
10 C TE 39
11 B PI 38
12 A V25 37
13 CD_D V125 36
14 CD_C 16 CD_A TPH 35
15 CD_B DFT 34
LINK
16 LINK 33
C1014 104Z
C1019
R1029 100K
C1012 104Z C1018 224Z
C1013
22/16
R1007 22K
C1017 151J
C1016
2 8
C1015
+B
1
MP MB MLPF
3
Q1002
NJM2115V
CD-F
R1012 22K
MIRR
NJM2115V
CD-E
Q1002
6
7
-B A5V
5 4
AGND
LDONO
A5V
R1015
1K
AGND
A5V
1K
R1018
P21
Q Q
LDM1
P15
LDM2 3 6 7 1 3
P16
P22
R1110 R1111
10K 10K
R1108
PGND R1109
10K
10K
P32
SLD
DO5- IN4+
R1106 33K R1105
25 12
SLDO C1103 102J
56K
26 DO5+ OUT3 11
27 DO4- IN3- 10
DO4+ IN3+ 9
28
P33 TD
TDO
29 DO3- OUT2 8
R1104 33K R1103
30 GND_4 Q1101 GND_1 7
C1102 101J
56K
31 GND_5 GND_0 6
FAN8042
32 DO3+ IN2- 5
33 DO2- IN2+ 4
P34 FD
FDO
34 DO2+ OUT1 3
R1101
R1102 33K
35 DO1- IN1- 2
C1101 101J 56K
36 DO1+ IN1+ 1
A5V
AGND
SPDLO
R1113
R1114 33K
C1113 103K
33K
R1115
33K
R1118 R1117
10K
10K
C1111 C1112
10/16
VC16
10/16
473K
C1115
R1122
100K
R1119 R1121 4
2
22K 10K SP_DET
Q1102
R1123 R1125 1
3
22K 8
10K BA4510FV
A3.3V
VC16
5
7
Q1102
6
BA4510FV
R1128
0
u163
.
C
2 9 9 4 2 8
CD/XDVD
AMPSDT
AMPSEN
AMPSCK
AMPSEN
AMPSDT
AMPSCK
D3.3V
DGND
473K
AMPMNT
CE
P50
FE0
TE0
PI
A3.3V
VC16
C1020 104Z
A5V
DFCT
MIRR
P145
AGND
VC16
P47
MIN
333K
333K
R1023
0
LDRSPO
1 5 0 5 8 2 9 9 4
R1112
SPDLO
0
R1107
SLED
0
TSCON
FSCON
SPWM1
SPWM2
m
CD/XDVD
LDON
MIRR
co
A1.8V
A3.3V
A5V
AGND
DGND
PGND
P8V
D
9 9
FE0
TE0
L1203 2.2U
A3.3V
L1204 2.2U
A1.8V
R1231
SP_DET A3.
TSCON TSCON
SLED
FSCON
TIL
SPWM1
SPWM2
GPWM0
GPWM2
R1233
GPWM4
33K
2 8 9 9
1 8
R1234 100*4
2 7
XLCAS
3 6
XUCAS
4 5
XMOE
R1235
RA11
8
1 100*4
RA11
P55 2 7
RA10
P56 3 6
RA9
RA10
4 5
RA8
R1236
1 8 100*4
RA7
2 7
RA6
3 6
RA5
4 5
RA4
1 8
RA3
2 7
RA2
3 6
RA1
4 5
RA0
R1237 100*4
RD
RD
R1238
1 8
XRAS
2 7
XMWR RD
3 6
RD
4 5
RD
RD
100*4
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
2.2U
L1251
EDO3.3V
C1254 104Z
C1253 471J
C1252 104Z
C1251 471J
Q1251 IC41LV16100-50T
DGND