DV-CP704
SCHEMATIC DIAGRAMS-3
AUDIO SECTION
A
1
2
3
4
5
B
C
D
E
F
G
H
A-12V_1
SW+5V_2
DGND_1
A+12V_1
AMUTE/MAIN
SW+5V3
AMUTE/DACL
AMUTE/UCON
SW+5V_3
SW+5V_1
PWRCTR2
EV5_GND
EV5_GND
EV5_GND
EV5_GND
ADAC_DO
CS_DMIX
ADAC_CLK
ABCLK
AOUT0
AMUTE
ALRCK
AMUTCPU
SPDIFOUT
AMCLK
EV+5V
AGND
A+12V
A-12V
DGND
EV5_GND
SW+5V
RESET
DV-CP704
P4007
1
2
3
R4061
100 R4062
100 R4065
100
R4068
100
R4069
100 R4070
100
R4071
100
R4073
100
C4025
104J
R4001
1.2K
R4003
1.2K
R4009
4.7K
R4011
4.7K
R4015
10K
R4017
1.5K
R4019
22K
R4021
22K
R4023
22K
R4025
22K
R4027
1.5K
R4029
1.5K
R4031
NC
C4001
331
C4003
181
C4005
181
C4007
122
C4009
272
R4002
1.2K
R4004
1.2K
C4002
331
C4004
181
R4010
4.7K
R4012
4.7K
C4006
181
R4014
10K
R4016
10K
R4018
1.5K
C4008
122
R4020
22K
R4026
22K
R4028
1.5K
R4030
1.5K
C4010
272
R4037
220
R4043
220
R4044
220
R4045
100
R4046
100
R4054
680K
Q4007
2SD655E
Q4008
2SD655E
Q4006
2SD655E
J2B
1
Q4003:B
3
2
1
Q4003:A
6
5
4
7
8
Q4004:B
6
5
7
Q4004:A
3
2
8
1
4
R4013
10K
R4022
22K
R4032
NC
L4005
NC
R4079
0
C4024
104J
L4003
2.2uH
C4036
220/6.3
C4038
104
P4006
PINJACK1PE
2
3
1
C4043
104
C4044
220/6.3
R4072
470K
R4080
100
R4081
100
C4042
020
P4007A
3
1
Q4001:B
6
5
7
Q4001:A
2
3
4
1
8
Q4002:B
3
2
1
Q4002:A
5
6
8
7
4
R4024
22K
R4082
NC
R4076
NC
C4039
NC
L4004
NC
C4034
020
C4035
104K
C4037
104
R4035
470K
R4036
470K
R4053
22(1/2W)
R4052
22(1/2W)
D4004
1
2
Q4016
GP1FAV51TKBF
3
IN
2
V
1
GND
Q4012
KRA107S
C4031
1000/16
D4001
2
1
R4058
5.6K
R4067
10k
C4033
104
C4032
104
R4057
270K
Q4013
KRA107S
L4006
182
C4012
47/50
+
Q4005
2SD655E
R4039
2.2K
R4041
2.2K
R4042
2.2K
R4038
220
R4040
2.2K
C4013
NC
C4014
NC
Q4015
TC74VHCU04AF
1
2
3
4
5
6
7
GND
8
OUT4
9
IN4
10
OUT5
11
IN5
12
OUT6
13
IN6
14
VCC
Q4009
TC7SET04FU
1
NC
2
INA
3
GND
4
OUTY
5
VCC
R4048
0
R4066
100
C4041
104K
R4047
NC
R4033
0
R4034
0
R4084
NC
L4001
2.2uH
Q4011
S-812C50A
2
I
1
G
3
O
Q4010
WM8718
1
LRCLIN
2
DVDD
3
DGND
4
AVDD
5
VREFP
6
VREFN
7
AGND
8
VMID
9
VOUTRP
10
VOUTRN
11
VOUTLN
12
VOUTLP
13
LATCH
14
SDIN
15
SCLK
16
ZEROFR
17
ZEROFL
18
MCLK
19
BCKIN
20
DIN
P1401B
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C4011
47/50
+
P7016A
1
2
3
4
5
6
7
C4023
470/6.3
C4027
470/16
C4030
470/16
C4029
470/16
Q4014
KRC107S
R4059
0
C4020
104J
C4018
470/6.3
R4051
33
C4021
104J
C4019
470/6.3
C4017
104J
J2A
C4016
10/50
D4003
NC
1
2
C4028
470/16
C4045
NC
C4015
NC
L4007
BK1608LM182-T
C4040
220
R4078
180
R4077
180
R4074
330 L4008
182
R4075
NC
P4004
7
2
1
3
C4046
105
R4049
470
R4005
1.1K
R4007
1.1K
R4008
1.1K
R4006
1.1K
SW+5V
12V
A+12V
A-12V
A+12V
A-12V
To DVD Main PC board
NADG-8875
To RI Terminal PC board
NADG-8862
Stereo DAC
