Denon HEOS AVR - Page 15

SCH07_AUDIO IN OUT
STBY POWER
GND LINE POWER- LINE POWER+ LINE ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO
AUX IN
L-ch
R-ch
DVDD
DGND
LDOO
XSMT
FMT
LRCK
DIN
BCK
SCK
FLT
CPVDD
CAPP
CPGND
CAPM
VNEG
OUTL
OUTR
AVDD
AGND
DEMP
LINE IN
R-ch
L-ch
MCU+3V3
LINE_L
LINE_R
AUDIO_IN_OUT PART
FROM/TO MAIN_DAC/VOLUME
TO DIR_PLD
FROM/TO MCU PART
FROM/TO NETWORK PART
V+
COM
IN1
IN2 GND
NO2
NO1
NO0
V+
COM
IN1
IN2 GND
NO2
NO1
NO0
V-
V+
V-
V+
V-
V+
AUX_IN_R
AUX_IN_L
AUX_IN_R
INL3
SRIN2
OUTSR
OUTSW
OUTSBR
OUTC
OUTFR
OUTFL
VEE
VCC
VOL_CL
VOL_DA TA
DGND
ADCL
ADCR
FRIN2
AGND
AGND AGND
TNF1
BNF1
TNF2
BOUT 1
BOUT 2
BNF2
OUTSL
OUT
SBL
FLIN2
SLIN2' SWIN2 CIN2 SBR_IN2
SBL_IN2
AGND
AGND
AGND
AGND
AGND
AGND
SBRIN1
CIN1
SWIN1
SLIN
SRIN
FLIN
FRIN
SBLIN1
SUB1R
SUB1L
INR1
INL1
INR2
INL2
INR4
INL4
INR5
INL5
INR6
INL6
INR7
INL7
INR8
INL8
INR9
INL9
INR10
INL10
INR11
INL11
INR12
INL12
RECR1 RECL1
RECR2 RECL2 RECR3
RECL3
SUB2R
SUB2L
AUX_IN_L
LINE_IN_R
LINE_IN_L
FROM/TO MCU PART
COAXIAL IN
For EMI
8765
4 3 2 1
IC471
OPEN
R4781
OPEN
R4782
OPEN
R4701
OPEN
R4705
OPEN
C4747
OPEN
C4748
OPEN
D4701
OPEN
D4703
OPEN
R4718
47K
R4717
47K
R4716
1.1K
R4715
620
L4702
220R/2A
L4701
220R/2A
D4704
KDS160
D4702
KDS160
C4704
0 ohm
R4726
0
1
3
2
5
6
4
7
JK471
C4702
1000P
C4701
1000P
R4702
OPEN
R4706
OPEN
C4749
OPEN
C4753
OPEN
C4754
OPEN
8765
4 3 2 1
IC477
OPEN
C4714
OPEN
R4711
OPEN
C4715
OPEN
R4714
OPEN
R4728
OPEN
R4727
OPEN
C4717
OPEN
C4718
OPEN
C4716
OPEN
R4731
OPEN
D4709
OPEN
C4719
OPEN
R4729
OPEN
D4710
OPEN
R4730
OPEN
R4732
27K
C4731
4700P
C4734
4700P
R4744
OPEN
R4745
OPEN
R4746
OPEN
R4748
OPEN
12345678910
11
12 15 1 6 17 18 19 2014
13
IC474
CVIPCM5100PWR
C4730
10/6.3V
C4733
10/6.3V
C4732
0.1uF
C4729
0.1uF
C4721
0.1uF
C4722
0.1uF
C4723
2.2/6.3V
C4726
0.1uF
C4727
2.2/6.3V
R4755
1K
R4756
1K
C4724
0.1uF
C4725
10/6.3V
R4754
10K
R4749
10K
R4753
OPEN
R4750
OPEN
R4752
10K
C4728
OPEN
15
4
2
VINVOUT
STBY
GND
NC
3
IC475
BU33TD3WG
R4757
10K
R4759
1K
R4758
1K
8765
4 3 2 1
IC476
OPEN
C4735
OPEN
C4736
OPEN
R4760
OPEN
R4761
OPEN
R4766
OPEN
C4739
OPEN
R4763
OPEN
R4762
OPEN
C4738
OPEN
C4742
OPEN
C4743
OPEN
R4767
OPEN
C4740
OPEN
R4774
OPEN
R4773
OPEN
R4772
OPEN
R4770
OPEN
Q4702
OPEN
Q4701
OPEN
R4775
OPEN
R4771
OPEN
C4741
OPEN
R4769
OPEN
R4768
OPEN
R4765
OPEN
C4737
OPEN
R4764
OPEN
Q4703
OPEN
R4777
OPEN
C4744
OPEN
D4706
OPEN
C4745
OPEN
Q4704
OPEN
C4746
OPEN
R4751
0
R4776
OPEN
C4751
OPEN
R4703
OPEN
C4750
OPEN
R4707
OPEN
R4733
220K
R4734
220K
C4705
OPEN
C4707
OPEN
C4706
330P
C4709
330P
R4783
OPEN
8765
4 3 2
1
IC478
TS5A3357DCUR
L4703
220R/2A
C4756
0.1uF
C4757
0.01uF
8765
4 3 2 1
IC479
TS5A3357DCUR
R4786
100K
L4704
220R/2A
C4758
0.1uF
C4759
0.01uF
R4723
10K
R4724
OPEN
R4721
0
R4722
0
R4784
0
R4785
0
Q4708
MMBT3904
Q4707
MMBT3904
R4788
47K
R4789
47K
R4790
10K
R4791
10K
R4787
47K
Q4710
MMBT3904
Q4709
MMBT3904
R4793
47K
R4794
47K
R4796
10K
R4795
10K
R4792
47K
R4739
470
R4740
470
R4736
OPEN
R4735
OPEN
R4778
220K
R4779
220K
C4762
50V/47uF
C4763
50V/47uF
C4760
330P
C4761
330P
R4797
470
R4798
470
R4800
OPEN
R4799
OPEN
R4801
470
R4802
470
C4786
OPEN
C4787
OPEN
C4788
0.1uF
C4785
0.1uF
80
79 78
77
76
75
74 73
72
71 70
69
68
67
66 65
64
63
62
61
60 59 58 57 56 55 54 5
3 52 5 1 5 0 4 9 4 8 47 46 45 44 43 42 41
40 39
38
37 36
35
34 33
32
31
30
29 28
27
26 25
24
23 22
21
201918
17
16151413121110987654321
IC480
BD3473KS2
R4815
33
C4779
4700pF(5%)
C4784
4700pF(5%)
C4780
0.1uF(5%)
C4781
0.1uF(5%)
C4782
0.1uF(5%)
C4783
0.1uF(5%)
R4814
4.7K
R4813
4.7K
R4816
33
V+
B OUTPUT
B-INPUT
B+INPUT
V-
A+INPUT
A-INPUT
A OUTPUT
-+
B
- +
A
8765
4 3 2 1
IC472
NJM8080G
R4803
1K
R4808
1K
R4805
18K
R4811
27K
R4809
27K
C4766
16V/1uF
C4767
16V/1uF
R4810
100K
R4812
100K
R4804
0
R4807
15K
R4806
12K
C4764
100P
L4706
220R/2A
L4705
220R/2A
C4768
16V/10uF
C4769
16V/10uF
C4772
16V/10uF
C4773
16V/10uF
C4774
16V/10
uF
C4765
100P
C4800
25V/2.2uF
C4799
25V/2.2uF
1 2 3 4
5678
A
+-
B
+ -
A OUTPUT
A-INPUT
A+INPUT
V-
B+INPUT
B-INPUT
B OUTPUT
V+
IC473
AZ4580MTR- E1-CU
R4826
470
R4824
27K
R4825
27K
R4827
10K
C4802
16V/1uF
C4803
16V/1uF
C4801
100P
R4828
OPEN
L4707
220R/2A
L4708
220R/2A
C4804
16V/10uF
C4805
16V/10uF
R4817
100
R4818
100
R4819
100
R4820
100
R4821
100
R4822
100
C4796
16V/10uF
R4823
100
C4775
16V/47uF
C4778
2200P(5%)
C4776
16V/47uF
C4777
2200P(5%)
C4797
16V/470uF(RFO)
C4798
16V/470uF(RFO)
R4829
OPEN
R4830
OPEN
R4832
100
R4831
100
C4720
OPEN
R4780
OPEN
R4741
OPEN
1
2
3
4
5
6
JK472
CJJ4S062Z
R4833
0
R4834
0
C4789
0
R4835
0
ANALOG_ DET
SDAC_MCL K
SDAC_
BCLK
SDAC_DAT A
SDAC_LRCL K
MIC_MUT E
DGND
MCU_3V3
DIST_L
DIST_R
DA+5V
AGND
CORE_EASY_ SET_TX
BIAS_DET ECT
NET_3V3
AUX_DETEC T
DIST_MU TE
CORE_EASY_ SET_TX2
-7V_A
FR_OUT
FL_OUT
SR_OUT
SL_OUT
SW_OUT
C_OUT
BD3473_DATA
BD3473_CLK
BD3473
MCU+5V
PCM1690_C
PCM1690_SW
PCM1690_SL
PCM1690_SR
PCM1690_FL
PCM1690_FR
+7V_A
ADC_LIN
ADC_RIN
ADC_LIN
ADC_LIN
ADC_RIN
PCM1690_FR
PCM1690_FR
PCM1690_FL
PCM1690_FL
PCM1690_SR
PCM1690_SR
PCM1690_SL
PCM1690_SL
PCM1690_SW
PCM1690_SW
PCM1690_C
PCM1690_C
ADC_RIN
COAXIAL_IN
DAC_DEMP
5B
TO B5
6B
TO B6
1C
TO C1
2C
TO C2
C3
TO 3C
15
Caution in
servicing
Electrical Mechanical Repair Information Updating