Denon AVC-X8500H, Руководство по обслуживанию

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SCH18_ADC, ZONEDAC
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
ANALOG VIDEO AUDIO SIGNAL TMDS SIGNAL GND LINE POWER- LINE POWER+ LINE
DAC_UNIT(1/2)
8U-210233-1
0.1 C5026
2.2u C5024
C5035
2200P
C5041
OPEN
R5017
470
R5018
470
C5040
OPEN
47K R5006
C5034
2200P
R5005
10K
1K R5009
0.1 C5023
C5022 4.7u
2.2u C5025
0.1 C5004
C5006 1000P
PCM5100PWR
U5003
0.1
C5005
R5004 10K
33P-FFC
N5001
DAZ3L
DAZ3R
DAZ2R
ADINL..
DA+5V
DAZ2L
ADINR..
DACGND
DAC_CCLK
DAC_CDATA
DAC_CCS2
DAC_RST1
DAC_RST2
DAC_CCS1
.DGND
100/10 C5016
10K
R8078
10K
R8079
10/16 C5567
10/16 C5568
To_8U-310225(N6011)
DIGITAL_UNIT(1/17)
R5002 10K
1K R5008
R5001
10K
0.1 C5018
C5039
OPEN
0.1 C5002
100/10 C5015
0.1 C5021
10K
R8076
C5033
2200P
C5003
1000P
2.2u C5019
10/16 C5569
2.2u C5020
10K
R8077
C5038
OPEN
0.1 C5001
R5015
470
10/6.3
C5029
10/16 C5570
47K
R5003
C5017 4.7u
R5016
470
PCM5100PWR
U5002
C5032
2200P
R5035
3.3K
R5037
100
R5039
12K
OPEN
R5031
C5058
0.01
470K
R5043
NJM2115M
U5004
NJM2115M
U5004
470K
R5042
C5053
10/63
R5038
100
OPEN
R5032
R5044
12K
C5054
0.01
C5059
470P
C5061
470P
R5034
100 4.7u
C5063
R5036
3.3K
C5062
10/63
220/25
C5065
R5041
33K
C5057
10/63
4.7u
C5060
R5033
100
R5040
33K
C5064
10/63
ZADINL..
ZADINR..
ZADINR...
Z2VCOM
ZADINL...
DA3.3V
NETL.
NETR.
R5045 10K
R5047 10K
C5075
2200P
47K
R5048
C5070 4.7u
C5078
OPEN
R5046 10K
0.1 C5067
C5076
2200P
R5051
470
2.2u C5073
100/10 C5069
10K
R5053
2.2u C5072
PCM5100PWR
U5006
C5068
1000P
0.1 C5071
0.1 C5066
0.1 C5074
10K
R5052
R5050
470
10/16 C5079
1K R5049
C5077
OPEN
10/16 C5080
NJM2115M
U5005
C5012 1000P
C5031
0.01
NJM2115M
U5005
R5019
100
C5009
OPEN
R5013
100
R5007 1K
C5028
10/63
R5020
3.3K
R5010 33
4.7u
C5014 C5013
OPEN
4.7u
C5045
C5030
0.01
C5037
470P
470K
R5028
R5021
3.3K
C5036
470P
C5043
10/63
C5011
2.2u
C5044
10/63
OPEN
R5011
100/10
C5007
U5001
AK5358BET
C5010
OPEN 4.7u
C5008
R5025
33K
R5014
100
OPEN
R5012
C5027
10/63
4.7u
C5042
470K
R5027
R5024
33K
R5022
100
R5023
12K
R5026
12K
220/25
C5046
NETDAC_MUTE
NETDAC_LRCK
NETDAC_DATA
NETDAC_MCLK
NETDAC_BCK
OPEN R8155
1000P C5578
1000P C5579
1000P C5580
1000P
C5581
1000P C5582
1000P C5583
1000P C5584
1000P C5585
1000P C5586
1000P C5587
0.1 C5588
0.1 C5589
0.1 C5590
0.1
C5591
0.1 C5592
0.1 C5593
0.1 C5594
0.1 C5595
0.1 C5596
0.1 C5597
0
R8156
0
R8157
0
R8158
0
R8159
0
R8160
0
R8161
0
R8162
0
R8163
0
R8164
0
R8165
DGND
DACGND
1 CPVDD
2 CAPP
3 CPGND
4
CAPM
5
VNEG
6 OUTL
7 OUTR
8 AVDD
9 AGND
10 DEMP 11 FLT
12
SCK
13
BCK
14
DIN
15
LRCK
16
FMT
17
XSMT
18
LDOO
19
DGND
20 DVDD
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
30
31
32
33
1
CPVDD
2 CAPP
3 CPGND
4 CAPM
5 VNEG
6
OUTL
7
OUTR
8
AVDD
9
AGND
10
DEMP
11
FLT
12
SCK
13
BCK
14
DIN
15 LRCK
16 FMT
17
XSMT
18
LDOO
19
DGND
20
DVDD
1
2
3
7
4
8
6
5
1
CPVDD
2 CAPP
3 CPGND
4 CAPM
5 VNEG
6 OUTL
7
OUTR
8
AVDD
9
AGND
10
DEMP
11
FLT
12
SCK
13
BCK
14
DIN
15 LRCK
16 FMT
17
XSMT
18
LDOO
19
DGND
20
DVDD
1
2
3
7
4
8
6
5
1
AINR
2
AINL
3
CKS1
4
VCOM
5
AGND
6
VA
7
VD
8
DGND
9
SDTO
10
LRCLK
11
MCLK
12
SCLK
13
PDN
14
DIF
15
CKS2
16
CKS0
Z3EMP
Z3DATA
Z3LRCK
Z3BCK
Z3SCK
Z3MUTE
DAC_RST2
DAC_CDATA
DAC_RST1
DAC_RST2
DAC_CCLK
DAZ3R
DAZ3L
Z2MUTE
Z2EMP
Z2DATA
Z2LRCK
Z2BCK
Z2SCK
DAZ2R
ZADINL.. ZADINR..
Z2VCOM
ZADINL...
ZADINR...
Z2VCOM
ZADINL...
ZADINR... DAC_CCS2
DAC_CCLK
DAC_RST1
DAC_CDATA
DAC_CCS1
Z2BCK
Z2LRCK
Z3BCK
DAC_CCS2
DAC_CCS1
Z3MUTE
Z3LRCK
Z3DATA
Z2EMP
Z2SCK
Z2DATA
Z2MUTE
Z3EMP
Z3SCK
ADCDATA
ADCLRCK
ADCBCK
ADCSCK
ADCRST
DAZ2L
NETR.
NETL.
NETDAC_MCLK
NETDAC_BCK
NETDAC_MUTE
NETDAC_LRCK
DA+5V
ADCBCK
ADCSCK
ADCRST
ADCDATA
ADCLRCK
ADINL..
ADINR..
NETDAC_BCK
NETDAC_LRCK
NETDAC_DATA
NETDAC_MCLK
NETDAC_MUTE
NETDAC_DATA
ZONEDAC/ADC
TO 8U-210233-1(2/2)
Z3DAC
L
R
Z3DATA
Z3BCK
ADCLRCLK
DAC_CCS2
Z3EMP
Z3SCK
Z2DATA
DAC_RST2
DAC_CCS1
DGND
Z3LRCK
Z2BCK
Z2LRCK
ADCBCK
ADCRST
DGND
Z2SCK
Z2MUTE
ADCSCK
DAC_CCLK
DAC_RST1
DGND
Z3MUTE
Z2EMP
ADCDATA
DAC_CDATA
TO MAIN DAC
DA3.3V
DA3.3V
TO 8U-210233-1(2/2)
TO MAIN DAC
Z2DAC
L
R
(1/2)
(2/2)
L
R
-8.5dB
DGND
DGND
DGND
DGND
DGND
L
R
L
(2/2)
R
(1/2)
-8.5dB
G6
TO 6G
G7
TO 7G
N5001
TO N6011
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
26