Onkyo HT-R550, Руководство по обслуживанию

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HT-R550
SCHEMATIC DIAGRAMS-1
AUDIO INPUT SECTION
HT-R550
DMIXR
L_OUT
SL_OUT
SR_OUT
R_OUT
SW_OUT1
DAC_FL
DMIXL
DAC_SW
SBR_OUT
SBL_OUT
C_OUT
DAC_FR
MIC
TUPACK_R
VIDEO4_L
RI
AD_L
AD_R
-12V
GND_A
VOL_CLK
VOL_DATA
+12V
GND_D
SEC1H
PROTECT
VOLH
AMUT
DAC_SBR1
DAC_SBL1
SIRIUS_R SIRIUS_L
GND_A
XM_R XM_L
+12V -12V
TUPACK_L
VIDEO4_R
GND_A
DAC_FL1
DAC_SW1
DAC_C1
DAC_FR1 DAC_SL1
GND_TU
DAC_SR1
Downmix
RI
CD
OUT
IN
CBL/SAT IN
OUT
VCR/DVR
SURROUND
FRONT
DVD (MULTI IN)
+/-7V Supply
To NADG-9177
(SD-3 : A3)
To NADG-9179
(SD-9 : E1)
Q5503A
NJM4580
1
2
3
4
R5593
1.2K
R5590 10K
R5594 10K
R5592
470
R5595 10K
R5591
10K
C5556
47/25
C5557
47/25
C5558
47/25
C5559
474J
C5561223J
C5552 47/25
C5553
47/25
C5554
47/25
C5555
47/25
R5506
330
R5507
330
R5508
330
R5513
330
R5514
330
R5515
330
R5516
330
R5517
330
C5507
221J
C5508
221J
C5513
221J
C5514
221J
C5515
NC
C5516
NC
R5518
330
Q5503B
NJM4580
7
8
6
5
R5599
10K
R5596
470
R5597
1.2K
R5504
330
R5505
330
C5505
NC
C5506
NC
C5504
221K
R5519
330
R5520
330
R5521
330
R5522
330
R5523
330
C5522
221J
C5523
221J
C5521
221J
C5525
221J
C5526
221J
R5524
330
R5525
330
R5526
330
P5506
R5543
220K
R5544
220K
R5545
220K
R5546
220K
R5547
220K
R5548
220K
R5553
220K
R5554
220K
R5555
220K
R5556
220K
R5557
220K
R5558
220K
R5559
220K
R5560
220K
R5561
220K
R5562
220K
R5563
220K
R5564
220K
R5565
220K
R5566
220K
Q5501
R2S15211FP
64
64 : INL9
63
63 : INR9
62
62 : INLA/RECL1
61
61 : INRA/RECR1
60
INL8
59
INR8
58
INL7
57
INR7
56
INL6
55
INR6
54
INL5
53
INR5
52
INL4
51
INR4
50
INL3
49
INR3
48
INL2
47
INR2
46
INL1
45
INR1
44
AVEE
43
CLOCK
42
42 : DATA
41
43 : DGND
40
MONO
39
SUBL
38
SUBR
37
ADCR
36
ADCL
35
FRIN2
34
FLIN2
33
SRIN2
32
SLIN2
31
SWIN2
30
CIN2
29
SBRIN2
28
SBLIN2
27
TRE_R
26
BASS_R2
25
BASS_R1
24
AVCC : 24
23
TRE_L : 23
22
BASS_L2 : 22
21
BASS_L1 : 21
20
FRC
19
FROUT
18
AGND
17
FLOUT
16
FLC
15
6-C
14
6-OUT
13
AGND
12
5-OUT
11
5-C
10
4-C
9
4-OUT
8
AGND
7
3-OUT
6
3-C
5
2-C
4
2-OUT : 4
3
AGND : 3
2
1-OUT : 2
1
1-C : 1
80
SBRIN1
79
SBLIN1
78
SRIN1
77
SLIN1
76
SWIN1
75
CIN1
74
FRIN1
73
FLIN1
72
RECL3
71
RECR3
70
INL11/RECL5
69
INR11/RECR5
68
INL10/RECL4
67
INR10/RECR4
66
INLB/RECL2
65
INRB/RECR2
(Botom view)
C5551 47/25
C5666
220/25
R5667
22
R566
22
R5575
220K
R5579
220K
R5576
220K
R5580 220K
R5581
220K
R5583
220K
R5582 220K
P5505
P7900
C5667 220/25
P302
1 2 3 4 5 6 7 8 9
10 11 12 13 14
JL5502A
1 2 3 4 5 6 7
P303
14 13 12 11 10
9 8 7 6 5 4 3 2 1
P7904
10
2
1
3
P7905
7
2
1
3
5
4
6
P7906
7
2
1
3
5
4
6
R5500
330
C5503
221K
C5564
223J
C5517
221J
C5590 330J
R5598 10K
C5591 330J
C5518
221J
C5519
221K
C5520
221K
C5524
221K
R5503
330
D5671
UDZ6.2C
D5673
1SS133
1
D5672
UDZ6.2C
D5674
1SS133
1
R5585
1.8K
C5560823J
R5586 1.8K
C5562 474J
C5563
823J
R5674
82
R5675
82
R5589
1K
C5674 470/16
C5675 470/16
P7902
C5566
47/25
C5565
47/25
R5577
47K
R5578
47K
R5587
10K
R5588
10K
C5569
47/50
C5576
47/50
C5570
47/50
C5571
47/50
C5574
47/50
C5575
47/50
C5572
47/50
C5573
47/50
P304 3 2 1
To NADG-9177
(SD-3 : A2)
To NADG-9177
(SD-3 : A2)
TAPE
IN
SUBWOOFER
CENTER
SURROUND
BACK
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
SELECTOR / VOLUME
-12V
+12V
+6.8V
-6.8V
A
1
2
3
4
5
B C D E F G H