Integra DTR-4.6 Service Manual

DTR-4.6
SCHEMATIC DIAGRAM 2 DSP SECTION
U03
DSPCL
K
ADSD
O
SRCLR
C
DACB
C
SRCD
O
SRCB
C
DACD
A
DACD
A
SYSIN
DSPCS
DSPBU
DSPRS
OPT3
OPT2
COAX1
OPT1
TX
+
ADRT-
ADRT+
ADLT+
ADLT-
ADCMCK
SW-
SW+
C+
C-
DIGCL
K
DIGCLK
DIGSDI
DIGSDI
DIGSD
O
DIGSDO DIRCS DIRINT DIRRST
DACSR
DACSL
DACSW
DACC
DACFR
DACFL
OMCK
DACSBR
DACSBL
DACC
DACSW
DACFL
DACFR
DACSL
DACSR
ADLT+
ADRT+
ADLT-
ADRT-
GNDA GNDA GNDA
SR+
SR-
SL-
SL+
FL+
FL-
FR+
FR-
TX
OPT4
COAX2
COAX1 COAX2 OPT2 OPT3 OPT1
MCT MSW MSBL
MSBR
MSL MSR
+15VADC
-15VADC-15VVLSC
+15VVLSC
OPT1
OPT2
DIGITAL IN
COAX1
COAX2
OPT3
DIGITAL OUT
R112
220
U102 1
IN
3
VCC
2
GND
L102
022K
R104
10
R103
10
C103
104K
C104
104K
R111
220
U103 1
IN
3
VCC
2
GND
C111
104Z
R113
220
C113
104Z
C112
104Z
C102
101J
C372
104Z
C371
473K
C377 0
R368 220
R367 220 R366 220 R365
220
R364
220
R363
220
R395
3.9K
L363
022M
C132
120J
C133
120J
L133
LM182
R109
10K
C107
080D
R107
10K
R108
10K
C105
080D
C106
080D
R105
220K
R102
75
R106
220K
C215
R371 2.7K
P102
U101
2
GND
3
VCC
1
IN
R101
75
C101
101J
L121
470M
L122
470M
R125
330
Q131
TC7WU04FU
1
2
3
4
GND
5
6
7
8
VD
R131
1M
R264
2.7K
R26
3
330
C214
122J
R36147
C121
100/16
+
C122 104Z
L361
022M
L362
LM182
R380
330
R382
47
R381
47
L367
LM182
R387
47
R386
47
R385
47
R384
47
R383
47
C384
104Z
C383
104Z
L366 LM182
R396
3.9K
Q121 TC74HCU04AF
7
GND
6 5 4 3 2 114
VCC
13
IN6
12
OUT6
11
IN5
10
OUT5
9
IN4
8
OUT4
C395
222J
C396
222J
Q361
CS42518-CQ
17
VQ
18
FLT+
19
REFGND
20
AOUTB4-
21
AOUTB4+
22
AOUTA4+
23
AOUTA4-
24
VA
25
AGND1
26
AOUTB3-
27
AOUTB3+
28
AOUTA3+
29
AOUTA3-
30
AOUTB2-
31
AOUTB2+:31
32
AOUTA2+:32
33
AOUTA2-
34
AOUTB1-
35
AOUTB1+
36
AOUTA1+
37
AOUTA1-
38
MUTEC
39
LPFLT
40
AGND2
41
VARX
42
RXP7/GP7
43
RXP6/GP6
44
RXP5/GP5
45
RXP4/GP4
46
RXP3/GP3
47
RXP2/GP2
48
RXP1/GP1
49
49:RXP0
50
50:TXP
51
VD2
52
DGND2
53
VLS
54
SAI_SDOUT
55
RMCK
56
CX_SDOUT
57
ADCIN2
58
ADCIN1
59
OMCK
60
SAI_LRCK
61
SAI_SLCK
62
62:CX_SDIN4
63
63:CX_SDIN3
64
64:CX_SDIN2
1
CX_SDIN1
2
CX_SCLK
3
CX_LRCK
4
VD1
5
DGND1
6
VLC
7
CCLK/SCL
8
CDOUT/SAD
9
CDIN/AD1
10
CS/AD0
11
INT1
12
_RST
13
AINR-
14
AINR+
15
AINL+
16
AINL-
L364
022M
L
0
L20
022
M
L101
022K
C369
220/6.3
+
C380
220/6.3
+
C361
220/6.3
+
C382
220/6.3
+
R36247
C362
104Z
C363
104Z
C368
104Z
C556
220/25
R556
15(1/2W)
R557
22(1/2W)
R558
22(1/2W)
C558
220/25
R115
220
U105
1
GND
2
VCC
3
IN
C115
104Z
C116
100/16
+
C108
104K
R110
220K
C131
104Z
L131
022M
R394 56
R393
56
R392
56
R175
0
C125
102K C146
102K
R562
0
R563
0
R561
0
R567
0
R564
0
R560
0
R555
15(1/2W)
C555
220/25
C557
220/25
P3101B
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
C365
47/50
+
C367
100/16
+
C366
104Z
P3102
B
6
5 4 3 2 1
R581
R571
R580
R570
R411
3.3K
R451
180
C421
R441
180
R421
C411
C401
R440
180
R400
3.3K
C410 R420
R410
3.3K
R450
180
C420
R430
C400
R587
R577
R582
R572
R417
3.3K
R457
3.3K
C427
R447
180
R407
3.3K
R427
C417
R442
180
R402
3.3K
C412 R422
R412
3.3K
R452
180
C422
R432
C402
R584
R574
R583
R573
R414
3.3K
R454
180
C424
R434
R444
180
R404
3.3K
R424
C414
C404
R443
180
R403
3.3K
C413
R423
R413
3.3K
R453
180
C423
R433
C403
R401
3.3K
R431
R437
X131
HC-49U03
12.288MHz
2 1
C370
222K
C373 330J
C374
330J
C375 330J
C376
330J
C378
330J
C379
0
R377 330
R372 330 R373 330 R374 330 R375
330
C381
0
C407
333J
R391 56
P101
5
1
4
2
3
L365
022M
C302
101J
C306
101J
R301
330
C303 222J
R310
10K
C307
R305
10K
R308
1.5K
R303
1.5K
C301
10/50
R304
10K
R302
1.2K
4
5
Q301:B
NE5532ASPR
2 3
1
Q402:A
NE5532ASPR
7
4
5
6
8
Q402:B
NE5532ASPR
1
2
3
Q401:A
NE5532ASPR
7
4
5
6
8
Q401:B
NE5532ASPR
1
2
3
Q400:A
NE5532ASPR
7
4
5
6
8
Q400:B
NE5532ASPR
1
2
3
470
470
470
470
470
470
470
470
470
470
470
470
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
R29
100
K
R291
100K
680
R133
47
R149
R151
0
472J
472J
472J
472J
472J
681J
681J
273J
681J
681J
681J
681J
681J
273J
681J
681J
681J
R135
0
NADG-8660
TO NAAF-8678 SCH. 4
TO NAAF-86
7
1
0
1
0
C30810/50
C304
10/50
A
1
2
3
4
5
BCD
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
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Integra DTR-4.6 Specifications

General

Brand	Integra
Model	DTR-4.6
Category	Receiver
Language	English