DV-SP504
SCHEMATIC DIAGRAMS-1
A
1
2
3
4
5
B
C
D
E
F
G
H
SRESET
SUBRST
232STBY
VE5V
TRKCHNG
DSPRXD
DSPTXD
DSPRXD
DSPTXSTB
DSPRXSTB
DO_0
DO_1
BCLK
DO_0
LRCLK
BCLK
LRCLK
BCLK
LRCLK
VA+12V
VA-12V
AMUT_S
DO_3
DO_1
DO_5
DO_2
DACCLK
DACDO
DACCLK
DO_2
DO_4
CSD0
AMUT_M
AMUT_M
DACDO
CSD1
CSD2
DACDO
DACDO
DACCLK
BCLK
LRCLK
MCLK
DO_0
DO_1
DO_3
DO_4
DO_5
DACCLK
CSD2
CSD1
CSD0
TRKCHNG
GNDA
SUBREQ
SUBSI
VE5V
DO_2
AMUT_S
IR
DSPTXD
VSW5V
DSPTXSTB
FLOFF
TRCHG
RXSTB
RXD
IC
REMIN
K0
FLOFF
STBLED
INTK0
FL-
SUBSI
SUBSO
SUBCLK
VSW5V
VDISP
GND
SUBRST
VEV5V
REMIN
INTK0
K0
SUBREQ
STBLED
TXSTB
TXD
SUBSO
DSPRXSTB
VSW5V
GND
SUBCL
SUBSO
SUBSI
SRESET
SUBRST
IC
VEV5V
GND
232STBY
GND
IR
232SO
232SI
SUBCLK
HPLUG_OUT
VIDEO_OFF
TXSTB
TXD
RXD
RXSTB
GND
DACRST
TRCHG
RI
VEV5V
HPLUG_IN
HPLUG_IN
HPLUG_OUT
HPLUG_OUT
HPLUG_IN
FWUP
HPLUG_OUT
HPLUG_IN
RS232C I/F
FLAC
FLAC
VDISP
SW-12V
GND(A)
SW12V
GND(SW6.5V)
SW6.5V
SW6.5V
SW3.3V
GND(SW5 3.3V)
SW5V
GND(EV5V)
EV5V
PWR CNT
SW6.5V
SW12V
GND(SW6.5V)
GND(SW6.5V)
SW3.3V
GND(SW5 3.3V)
GND(SW5 3.3V)
SW5V
GND
OTHER
MPP
220
NC
R4155 R4156 P4004
YES
NC
DPS-6.7
DPS-6.7
DPS-6.7
MDD
MJJ
MUA
0
0
0
NC
NC
NC
10K
33K
NC
4.7K
4.7K
4.7K
0
4.7K
NC
33K
33K
33K
33K
3.3K
3.3K
4.7K
5.6K
5.6K
C4306
NC
C4302
331
C4310
561
C4304
331
R4340
0
C4308
152
Q4308
2SD655
Q4306
2SD655
R4350
470K
R4349
470K
C4315
470/16
+
C4307
152
Q4307
2SD655
Q4305
2SD655
3
2
C4303
331
C4309
561
C4305
NC
C4206
NC
C4202
331
C4210
561
C4204
331
C4208
152
Q4206
2SD655
C4215
470/16
+
C4207
152
Q4207
2SD655
Q4205
2SD655
3
2
C4203
331
C4209
561
C4205
NC
C4106
NC
C4102
331
C4110
561
C4104
331
R4140
0
C4108
152
Q4108
2SD655
Q4106
2SD655
C4107
152
Q4105
2SD655
3
2
C4103
331
C4109
561
C4105
NC
C4101
331
D4101
1SS352
1
2
D4102
1SS352
1
2
C4201
331
C4301
331
R4113
10K
R4117
1.5K
R4129
22K
R4119
22K
R4121
22K
R4123
1.5K
R4125
1.5K
R4127
22K
R4147
NC
R4131
0
R4135
220
R4137
220
R4145
470K
R4139
0
R4138
220
R4136
220
R4146
470K
R4149
470K
R4150
470K
R4148
NC
R4132
0
R4128
22K
R4126
1.5K
R4124
1.5K
R4122
22K
R4120
22K
R4130
22K
R4116
10K
R4213
10K
R4215
10K
R4219
22K
R4217
1.5K
R4229
22K
R4221
22K
R4223
1.5K
R4227
22K
R4225
1.5K
R4231
0
R4233
4.7K
R4235
220
R4237
220
R4238
220
R4234
4.7K
R4232
0
R4248
NC
R4226
1.5K
R4228
22K
R4224
1.5K
R4222
22K
R4220
22K
R4218
1.5K
R4216
10K
R4214
10K
R4230
22K
R4313
10K
R4315
10K
R4329
22K
R4317
1.5K
R4319
22K
R4321
22K
R4323
1.5K
R4325
1.5K
R4327
22K
R4331
0
R4347
NC
R4345
470K
R4337
220
R4338
220
R4336
220
R4346
470K
R4332
0
R4348
NC
R4328
22K
R4324
1.5K
R4322
22K
R4320
22K
R4318
1.5K
R4330
22K
R4316
10K
R4314
10K
Q4107
2SD655
Q7004
2SD655
R7067
47
C4113
NC
C4114
NC
C4213
NC
C4214
NC
C4313
NC
C4314
NC
R7048
10K
R7031
10K
Q7003
KRA107S
R7049
10K
C7007
104Z
R7061
2.7K
C7025
104Z
R7030
10K
R7029
10K
R7040 10K
R7043
10K
D4301
1SS352
1
2
D4302
1SS352
1
2
Q4110
KRC107S
Q4310
KRC107S
Q4309
KRA107S
R4326
1.5K
R7007
10K
R7008
47
R7009
47
R7010
47
R7011
47
R7017
10K
R7018
10K
R7025
10K
R7024
10K
R7080
47
R7013
47
R7026
47
R7070
NC
R7083
10K
P1401B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
R4003
47 R4004
47
R4005
47 R4006
47
R4008
47
R4009
47
C4004
104
C4002
104
R4002
47
R4001
47
R4023
47 R4024
47
R4025
47 R4026
47
R4028
47
R4029
47
R4030
47
C4024
104
C4028
NC
C4022
104
R4022
47
R4043
47 R4044
47
R4045
47 R4046
47
R4049
47
R4050
47
C4048
NC
C4042
104
R4042
47
R4048
47
R4007
47
R4027
47
R4047
47
R4339
0
Q4208
2SD655
D4201
1SS352
1
2
D4202
1SS352
1
2
Q4210
KRC107S
Q4209
KRA107S
R4245
470K
R4246
470K
R4249
470K
R4250
470K
R4268
470K
R4141
2.2K
R4143
2.2K
R4142
2.2K
R4144
2.2K
R4241
2.2K
R4243
2.2K
R4236
220
R4242
2.2K
R4244
2.2K
R4267
470K
Q4021
CS4398
1
DSD_B
2
DSD_SCLK
3
SDIN
4
SCLK
5
LRCK
6
MCLK
7
VD
8
DGND
9
CDIN
10
CCLK
11
CDOUT
12
CS
13
RST
14
VLC
15
FILT+
16
REF_GND
17
VREF
18
BMUTEC
19
AOUTB-
20
AOUTB+
21
AGND
22
VA
23
AOUTA+
24
AOUTA-
25
AMUTEC
26
VQ
27
VLS
28
DSD_A
R4021
47
Q4041
CS4398
1
DSD_B
2
DSD_SCLK
3
SDIN
4
SCLK
5
LRCK
6
MCLK
7
VD
8
DGND
9
CDIN
10
CCLK
11
CDOUT
12
CS
13
RST
14
VLC
15
FILT+
16
REF_GND
17
VREF
18
BMUTEC
19
AOUTB-
20
AOUTB+
21
AGND
22
VA
23
AOUTA+
24
AOUTA-
25
AMUTEC
26
VQ
27
VLS
28
DSD_A
R4041
47
P4004
1
2
3
C4008
NC
C7002
104Z
R7033
47K
Q4001
CS4398
1
DSD_B
2
DSD_SCLK
3
SDIN
4
SCLK
5
LRCK
6
MCLK
7
VD
8
DGND
9
CDIN
10
CCLK
11
CDOUT
12
CS
13
RST
14
VLC
15
FILT+
16
REF_GND
17
VREF
18
BMUTEC
19
AOUTB-
20
AOUTB+
21
AGND
22
VA
23
AOUTA+
24
AOUTA-
25
AMUTEC
26
VQ
27
VLS
28
DSD_A
R4010
47
R4011
47
R4031
47
R4051
47
Q4104
NJM4580
5
6
7
R4114
10K
Q4102
NJM4580
5
6
7
R4118
1.5K
R4115
10K
C4216
470/16
+
R4252
22(1/2W)
R4251
22(1/2W)
C4316
470/16
+
R4352
22(1/2W)
R4351
22(1/2W)
C4116
470/16
+
R4152
22(1/2W)
R4151
22(1/2W)
C4115
470/16
+
Q4102
NJM4580
3
2
8
1
4
Q4104
NJM4580
3
2
8
1
4
Q4103
NJM4580
2
3
1
Q4103
NJM4580
6
5
4
7
8
Q4101
NJM4580
6
5
4
7
8
Q4101
NJM4580
2
3
1
Q4203
NJM4580
2
3
1
Q4203
NJM4580
6
5
4
7
8
Q4201
NJM4580
6
5
4
7
8
Q4201
NJM4580
2
3
1
Q4204
NJM4580
5
6
7
Q4204
NJM4580
3
2
8
1
4
Q4202
NJM4580
3
2
8
1
4
Q4202
NJM4580
5
6
7
Q4303
NJM4580
2
3
1
Q4303
NJM4580
6
5
4
7
8
Q4301
NJM4580
6
5
4
7
8
Q4301
NJM4580
2
3
1
Q4304
NJM4580
5
6
7
Q4304
NJM4580
3
2
8
1
4
Q4302
NJM4580
3
2
8
1
4
Q4302
NJM4580
5
6
7
C4217
NC
C4218
NC
Q4217
NJM4580
6
5
7
R4335
220
R4062
100K
R7015
47
R7014
47
R7016
47
R4067
0
R7075
10K
R7079
47
R7027
47
R7045
10K
Q1706
TC7SZ125FU
5 VCC
4
3
GND
2
1
G
C7024
104Z
R7068
0
R7086
0
R7003
0
Q4003
78M05
2
G
1
I
3
O
Q4002
MPC29M33
1
I
2
G
3
O
Q4022
MPC29M33
1
I
2
G
3
O
Q4023
78M05
2
G
1
I
3
O
Q4043
78M05
2
G
1
I
3
O
Q4042
MPC29M33
1
I
2
G
3
O
R7001
0
R7002
0
Q7005
TC74VHCT125AFT
7
GND
6
2Y
5
2A
4
2G
3
1Y
2
1A
1
1G
14
VCC
13
4G
12
4A
11
4Y
10
3G
9
3A
8
3Y
R7012
47
R7047
47
C7011
220/10
C4007
4.7/50
+
C4027
4.7/50
+
C4047
4.7/50
+
R4239
0
R4240
0
P4002
10
8
7
9
5
4
6
2
1
3
R7076
NC
R7078
NC
R7085
47
R4101
3.3K
R4103
3.3K
R4104
3.3K
R4102
3.3K
R4201
3.3K
R4203
3.3K
R4204
3.3K
R4202
3.3K
R4301
3.3K
R4303
3.3K
R4304
3.3K
R4302
3.3K
R4109
5.6K
R4110
5.6K
R4111 5.6K
R4112
5.6K
R4309
5.6K
R4311 5.6K
R4312
5.6K
R4310
5.6K
R4209
3.9K
R4211
3.9K
R4212
3.9K
R4210
3.9K
R4262
2.2K
R4264
2.2K
R4263
2.2K
Q4213
2SD655
R4259
220
Q4214
2SD655
R4260
220
R4261
2.2K
R7051 56K
R7055
33K
R4255
12K
R4247
NC
R4256
12K
Q4215
2SC2712
R4271
2.2K
Q4216
2SC2712
R4272
2.2K
C4041
220/10
+
C4021
220/10
+
C4001
220/10
+
R7005
VAL
R7006
VAL
R7044
VAL
R7050 VAL
R7054
VAL
R7053 VAL
R7057
VAL
R4066
47
R4065
47
R4064
47
C4061
103
C7003
220/10
Q4109
KRA107S
Q7006
2SA1162
R7060
1K
R4274
470K
R4275
470K
R4269
0
R4270
0
R7004
47K
R7032
470K
D7002
UDZS5.6B
Q7007
2SA1162
R7082
0
R7035
47
R7036
47
R7037
47
R7041
VAL
R7081
47
R7038
47
R7039
NC
Q7001
MPD784225GC
61
EX_IRIN
62
RIIN
63
DSPRXSTB
64
R232REQ
65
INT_K0
66
IRIN
67
VSS0(GND)
68
VDD1(5V)
69
X2
70
X1
71
TEST/Vpp
72
XT2(OPEN)
73
XT1(5V)
74
VDD0(5V)
75
AVREF0(5V)
76
DVDBAND
77
MODE1
78
MODE2
79
MODE3
80
K0
1
ANI5
2
ANI6
3
MODE9
4
AVSS(GND)
5
FL ON/OFF
6
TRAKCHNG
7
AVREF1(5V)
8
DSPRXD
9
DSPTXD
10
DSPTXSTB
11
R232RX
12
R232TX
13
NC(GND)
14
SUBREQ
15
SUBRST/FPH
16
SUBSO/FPSI
17
SUBSI/FPSO
18
SUBCL/FPCLK
19
NC(UP5V)
20
NC(UP5V)
21
NC(UP5V)
22
NC(GND)
23
NC(GND)
24
NC(GND)
25
NC(GND)
26
NC(GND)
27
NC(OPEN)
28
NC(OPEN)
29
NC(OPEN)
30
NC(OPEN)
31
NC(OPEN)
32
NC(OPEN)
33
VSS1(GND)
34
STANBYLED
35
NC(OPEN)
36
NC(GND)
37
NC(GND)
38
NC(GND)
39
NC(OPEN)
40
NC(OPEN)
41
TEST3(GND)
42
TEST2(GND)
43
TEST1(GND)
44
VDOFF
45
MUTE2
46
AMUT
47
PWRCTR
48
RS232STBY
49
A_DAC_RST
50
FWUP_DODE
51
NC(GND)
52
NC(GND)
53
NC(GND)
54
MODE4
55
MODE5
56
MODE6
57
RIOUT
58
MODE7
59
MODE8
60
RESET
P4006
4
3
2
1
R7062
470
C7012
104Z
C7013
104Z
P8002A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
P9001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
P4001
4
2
1
3
S4001
7
1
2
3
4
5
6
8
P4003
4
2
1
3
R7034
2.7K
C7004
220/10
R7066
100
R7065
100
R7071
100
R7072
100
R7063
100
R7064
100
R4341
2.2K
R4342
2.2K
R4343
2.2K
R4344
2.2K
D7003
GP104003E
R4258
220
R4257
220
Q4212
2SD655
R4155
VAL
R4156
VAL
X7001
12.5MHz
L7004
10
L7005
10
L7006
4.7
R7058
12(1/2W)
R7059
12(1/2W)
C4044
104
C4023
470/6.3
+
C7017
2200/16
+
C7018
2200/16
+
R4133
0
R4134
0
R4333
0
R4334
0
D7001
1SS352
2
1
D7004
1SS352 2
1
D7005
1SS352 2
1
C4003
470/6.3
+
C4043
470/6.3
+
C4006
104
C4005
47/25(RFS)
+
C4026
104
C4025
47/25
+
C4046
104
C4045
47/25(RFS)
+
Q1707
TC7SZ125FU
5 VCC
4
3
GND
2
1
G
Q4061
TC7SHU04
5
VCC
4
3
GND
2
1
R4063
0
C4062
104Z
R7021
3.3K
R7022
470
C7008
4700/16
+
C7001 104Z
C7005
104Z
C7006
220/10
C7010
470/16(PW)
C4211
47/25
+
C4212
47/25
+
C4222
47/25
+
C4221
47/25
+
C4219
47/25
+
C4312
47/25
+
D4203
1SS352
2
1
D4204
1SS352
2
1
D4205
1SS352
2
1
C4111
47/25(RFS)
+
C4112
47/25(RFS)
+
C4311
47/25(RFS)
+
Q7002
S-80130CNMC
1
DS
2
VSS
3
NC
4
VOUT
5
VDD
R7073
10K
R7077
NC
R7088
47
P1701B
1
2
3
4
5
6
7
8
9
10
P7001
8
7
6
5
4
3
2
1
C4220
47/25
+
Q4211
2SD655
R4273
0
Q4217
NJM4580
3
2
8
1
4
R4277
470K
R4278
470K
R7074
10K
R7020
4.7K
R7089
47K
R7084
47
R7090
0
L7002
222
L7003
10
P7503A
6
5
4
3
2
1
P1901B
1
2
3
4
5
6
7
8
9
R7087
47
R7091
0
RI
To Display circuit PC board
To DVD Main circuit
PC board (P1901A)
To Power supply unit
To DVD Main circuit
PC board (P1401A)
Audio out (Analog)
Audio out (Analog)
RURR mode switch
Audio out (SRUU 2)
To DVD main circuit PC board
U01
: AUDIO OUTPUT TERMINAL PC BOARD
MDD
MJJ
MPP
MUT
MUK
MUA
DV-SP504
DV-SP504
DV-SP504
DV-SP504
DV-SP504
DV-SP504
R7041
NC
NC
NC
NC
R7044
10K
10K
10K
10K
10K
NC
R7050
NC
NC
10K
10K
10K
33K
3.3K
R7057
3.3K
5.6K
4.7K
4.7K
4.7K
4.7K
R7054
0
4.7K
5.6K
NC
3.3K
R7053
3.3K
5.6K
33K
33K
33K
33K
33K
3.3K
3.3K
3.3K
3.3K
3.3K
4.7K
5.6K
5.6K
5.6K
5.6K
5.6K
3.3K
10K
R7006
R7005
To SCART Terminal
PC board (MPP only)
