Table of Contents
Advertisement
A
QQ
3 7 63 1515 0
R300
330
PHONO
R301
330
C300
R302
102K
CDR
330
CD
1
330
CDL
R303
R304
TOR
330
TAPE IN
R305
330
TOL
C301 102K
TIR
330
R306
TAPE IN
330
TIL
R307
R308
V3IR
330
VIDEO3 IN
330
V3IL
R309
R310
V2OR
330
VIDEO2 OUT
330
V2OL
R311
C302
102K
R312
V2IR
330
2
VIDEO2 IN
330
V2IL
R313
R314
V1OR
330
VIDEO1 OUT
330
V1OL
R315
R316
V1IR
330
VIDEO1 IN
330
V1IL
R317
C303
DVDR
R318
102K
330
DVD
330
DVDL
R319
R320
MRS
330
MLS/MRS
330
MLS
TE
L 13942296513
R321
R322
MSW
330
3
C/SW
330
MC
R323
C304
C305 102K
102K
NJM4565M-D
6
DAC_SBR
Q801
7
+12VA
5
8
4
-12VA
3
1
Q801
DAC_SBL
2
4
NJM4565M-D
NJM4565M-D
6
DAC_RS
Q802
7
5
8
4
3
DAC_LS
1
Q802
2
NJM4565M-D
NJM4565M-D
6
DAC_SW
Q803
7
5
8
601DD/OTHER
4
3
1
DAC_C
Q803
2
NJM4565M-D
www
NJM4565M-D
5
6
DAC_R
Q804
7
5
8
4
3
.
1
DAC_L
Q804
2
NJM4565M-D
http://www.xiaoyu163.com
B
+7V
SCHEMATIC DIAGRAM 2
C324
8
NJM4565M-D 5
R342 10
7
47/50
PH
Q300
R334
6
Digital section
560
C330
C332
392J
123J
C334
22K
47/16
R336
R338
270K
GND
270K
R339
R337
22K
C335
123J
C331
C333
392J
47/16
R335
2
560
PH
Q300
47/50
1
3
4
-7V
NJM4565M-D
C325
R343 10
TUR
44
PH/CDR
43
TU/PH/CDR
42
TUR
41
GND15
Q301
C347
40
VSS
CK 16
104Z
TC9274F-020
39
NC2
NC1 17
C346
38
VDD
DATA 18
104Z
REC/ZONE2_
TUL
37
STB 19
TU/PH/CDL
SELECTOR
36
PH/CDL
35
TUL
34
Z2LOL
R358
8
8
R367
22K
5
5
5
1.5K
7
7
C338
Q303
R352
R359
Q304
Q305
272J
1.5K
22K
6
6
6
R346
R368
10K
10K
C342
R355
22K
1.5K
DAC_L
122J
22K
R349
R364
10K
22K
NJM4565M-D
NJM4565M-D
DAC_R
C340
R356
R350
R347
122J
R365
NJM4565M-D
10K
22K
R369
R353
1.5K
1.5K
2
2
2
C339
Q303
R360
Q304
Q305
1
1
272J
22K
R370
3
3
3
R361
4
4
1.5K
22K
10K
R357
DAC_C
C343
22K
R351
R348
122J
R366
NJM4565M-D
10K
22K
R371
R354
1.5K
1.5K
2
6
6
C341
R362
Q306
Q306
Q307
1
7
272J
22K
R372
3
5
5
R363
4
8
1.5K
22K
R878
R846
R830
C803
180
470
3.3K
C802
222J
222J
R879
470
3.3K
2.2K
180
R847
R831
R828
C804
1/50
104Z
R880
R848
R832
C805
17
VQ
180
470
3.3K
C806
18
FLT+
R881
470
3.3K
104Z
19
REFGND
180
R849
R833
100/6.3
20
AOUTB4-
Q800
21
AOUTB4+
C807
22
AOUTA4+
CS42518/28-CQ
R882
R850
R834
23
AOUTA4-
C808
180
470
3.3K
24
VA
104Z
2CH_ADC/8CH_
R883
470
3.3K
25
AGND1
180
R851
R835
26
AOUTB3-
DAC_&DIR
AOUTB3+
27
AOUTA3+
28 AOUTA3-
R884
R852
R836
29
AOUTB2-
180
470
3.3K
AOUTB2+
30
AOUTA2+
R885
470
3.3K
31
180
R853
R837
32
C809
R886
R854
R838
330/6.3
4.7K
470
3.3K
R887
470
3.3K
4.7K
R855
R839
L800
022M
4
47/16
R110
-12VA
MSW
5
R888
R856
R840
C116
R116
330
7
180
680
3.3K
Q110
1.2K
6
R889
3.3K
180
R857
R841
680
GND
NJM4565M-D
2
R117
C117
R890
R858
R842
Q110
R111
1
1.2K
MC
180
680
3.3K
47/16
3
330
8
R891
x
3.3K
ao
+12VA
y
180
R859
R843
R112
4
47/16
680
-12VA
5
MRS
C118
R118
330
7
Q111
1.2K
6
R892
R860
R844
i
180
3.3K
R893
3.3K
NJM4565M-D
180
R861
R845
680
2
C119
Q111
R113
1
1.2K
47/16
R119
3
MLS
330
8
http://www.xiaoyu163.com
8
P304(SCH. 1)
FRONT VIDEO-4 IN
TU/PH/CDL
TU/PH/CDR
CDR
1
47k
CDL
2
47k
TIR
3
47k
TIL
4
47k
V3IR
5
47k
V3IL
6
47k
V2IR
7
47k
V2IL
8
47k
V1IR
9
47k
V1IL
10
47k
DVDR
11
47k
DVDL
12
47k
MRS
13
47k
MLS
14
47k
MSW
15
MC
47k
16
10/16
C373
47k
ADCL+
17
ADCL-
10/16
C374
18
10/16
C375
ADCR+
19
ADCR-
10/16
C376
20
22/50
C377
47k
VLC_R
21
DMIXR
10/16
C378
47k
22
22/50
C379
47k
VLC_L
12
DAC_RS
23
DMIXL
10/16
C380
47k
13
24
DAC_RS_IN
14
R384
AFSSCLK
2.2K
R385
2.2K
AFSDA
R386
AFSSTB
2.2K
DAC_LS_IN
DAC_RS_IN
20
DAC_LS_IN
21
DAC_LS
DAC_SW
22
8
3
8
1
10K
DMIXL
Q308
R378
7
2
VLC_L
R374
R376
R380 10K
1.2K
470
C345
330J
Q Q
R390
NJM4565M-D
3
6 7
1 3
10K
R391
10K
R373
R375
C344
330J
1.2K
470
R379 10K
VLC_R
1
6
R377
DMIXR
Q308
10K
7
4
5
4
C400
8
R400
3
NJM4565M
220
1
SW
10/16
Q307
2
R389
R404 10K
7
10
103J
4
C402
022M
L801
+3.3V
R823 56
DACDA3
64
R822 56
DACDA2
63
R821 56
CX_SDIN2
DACDA1
62
R820 56
CX_SDIN3
DIRBCK
61
CX_SDIN4
R819 56
SAI_SCLK
DIRLRCK
60
R818 330
SAI_LRCK
OMCK
OMCK 59
ADCIN1 58
ADCIN2 57
R817 56
CX_SDOUT
CX_SDOUT 56
L802 LM182
RMCK 55
R816 56
SAI_SD
SAI_SDOUT54
C815
OUT
VLS53
104Z
Q707
DGND2 52
VD251
R815
DIFTX
TXP50
330
RXP049
C813 330/6.3
L803
TC7WU04FU
+5VDSP
330
R814
022M
OPTIN1
R813
330
OPTIN2
330
R812
COAXIN1
R811
330
OPTIN3
L132
+3.3V
4.7/50
R143 1K
ADDIV
9
DIF
DIV 8
R135 330
C133
DALRCK
10
TET
LRCK 7
C134
104Z
11
FILT+
GND 6
C132
R134 47K
105K
12
R_GND
VA 5
R133 330
CWADAD
13
AINR
SDATA 4
R132 330
DACBCK
14
AINL
SCLK 3
C135
R131 330
OMCK
15
VQ
MCLK 2
C131 104Z
105K
16
RST
VL 1
L131
2.2'U
R136 1K
u163
C138 4.7/50
R144 1K
9
DIF
DIV 8
R141 330
DALRCK
10
TET
LRCK7
C139
104Z
11
FILT+
GND 6
C137
R140 47K
12
R_GND
VA5
.
R139 330
105K
SADDA
13
AINR
SDATA 4
R138 330
14
AINL
SCLK3
C140
R137 330
OMCK
15
VQ
MCLK 2
C136
105K
16
RST
VL1
104Z
R142 1K
ADRST
C
2 9
9 4
2 8
C363
C362
10/16
10/16
C366 332J
64
C367 332J
63
62
R344
10K
C368
61
563J
60
10K
R345
C369
59
563J
58
FL
57
56
FR
55
54
53
C371 104Z
52
51
C372
50
104Z
49
MUT
SELMUT_
48
GOUTSR
CL
SELCL_
47
SELDA_
DA
46
GOUTSL
45
44
GOUTSR
43
42
41
C361
10/16
C358
C359
10/16
10/16
GOUTSL
SBR
SBL
C
1 5
0 5
8
2 9
9 4
C754
VDDI3
104Z
330
37
R764
DACBCK
38
BCKI1
330
R765
DSP12SD4
39
SDI4
R766
330
40
MS
56
R767
A14
41
A14
R768
56
A13
42
A13
43
D26
44
D25
1K
45
VSS5
R769
DACBCK
46
BCKI2
DALRCK
330
47
LRCKI3
R770
330
48
BCKI3
DACBCK
R771
49
SPDIF
R772
56
A12
50
A12
51
D24
THX/OOS/BASS-MANA
52
D23
53
D22
54
VDDE2
C755
55
VSS6
104Z
56
D21
56
57
D20
56
58
D19
R773
A11
59
A11
R774
DACDA2
60
SDO1
R775
DACDA1
61
SDO2
56
62
KFSIO
63
LRCKO
64
BCKO
65
VDDI4
C756
66
VSS7
104Z
67
D18
68
D17
56
R777
A10
69
A10
56
R778
A9
70
A9
71
N.C1
72
N.C2
DSPDA_33
DSPCLK_33
DSP2HCS
DSP2HDO
DSP2HACN
m
Q706
470M
+3.3V
CY7C1019CV33-15VCT
SRAM
co
L753
DACBCK
DTR-6.4
D
9 9
FROM FRONT
(SCH. 1)
P107B TO NAET
JL7503B
10/16
C403
Z2PORV
1
IN1
OUT114
Z2POLV
2
AGND1
OUT213
C404
3
IN2
SEL 12
10/16
4
AGND2
DGND11
1K
5
VEE
MUTE10
R406
6
AGND3
DA 9
R407
7
VCC
CL 8
1K
C405
10/16
IN1
OUT114
1
AGND1
OUT213
C406
2
IN2
SEL 12
3
10/16
AGND2
DGND11
4
VEE
MUTE10
5
SELDA_
AGND3
DA 9
6
SELC
7
VCC
CL 8
Q311
D300
+7V
+12VA
O
G I
C350
220/16
78L07
220/16
C351
220/16
220/16
-7V
-12VA
G I
O
Q312
D301
79L07
2 8
9 9
Q703
2ND DSP
MB86344BPFV
Q70
SR
Advertisement
Table of Contents
