Denon AVR-X6400H Service Manual

SCH26_ZONEDAC ADC
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.
AUDIO SIGNAL TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO GND LINE POWER- LINE POWER+ LINE
Condential
DAC_UNIT(1/2)
8U-210228-2
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
100/10
C5016
10K
R8078
10K
R8079
10/16
C5567
10/16
C5568
To_8U-310223_(N6011)
DIGITAL_UNIT(1/19)
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
10/16C5569
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
R5020
3.3K
OPEN
R5012
R5021
3.3K
C5043
10/63
R5023
12K
4.7u
C5045
R5013
100
U5001
AK5358BET
C5044
10/63
4.7u
C5008
C5012 1000P
470K
R5028
R5010 33
470K
R5027
R5019
100
100/10
C5007
C5009
OPEN
C5010
OPEN
C5030
0.01
R5025
33K
C5031
0.01
C5011
2.2u
C5013
OPEN
R5022
100
R5014
100
R5026
12K
R5007
1K
NJM2115M
U5005
C5037
470P
4.7u
C5042
4.7u
C5014
R5024
33K
C5027
10/63
220/25
C5046
OPEN
R5011
NJM2115M
U5005
C5036
470P
C5028
10/63
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.
NETDAC_DATA
NETDAC_LRCK
NETDAC_MUTE
NETDAC_BCK
NETDAC_MCLK
10/16C5080
C5077
OPEN
1K
R5049
10/16
C5079
R5050
470
10K
R5052
0.1 C5074
0.1
C5066
0.1 C5071
C5068
1000P
PCM5100PWR
U5006
2.2u C5072
10K
R5053
100/10
C5069
2.2u C5073
R5051
470
C5076
2200P
0.1
C5067
R5046
10K
C5078
OPEN
C5070 4.7u
47K
R5048
C5075
2200P
R5047
10K
R5045
10K
NETR.
NETL.
OPEN
R8201
1000P
C6005
0.1
C6012
1000P
C6004
0.1
C6011
1000P
C6003
1000P
C6008
0.1
C6015
1000P
C6007
0.1
C6014
0.1
C6016
1000P
C6006
0.1
C6013
0
R8207
0
R8208
0
R8209
0
R8210
1000P
C6001
0.1
C6002
DGND...
DA_GND.
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
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
7
4
8
6
5
1
2
3
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
Z3EMP
Z3DATA
Z3LRCK
Z3BCK
Z3SCK
Z3MUTE
ADINR..
DAC_RST2
DAC_CDATA
DAC_RST1
DAC_RST2
DAC_CCLK
DAZ3R
DAZ3L
Z2MUTE
Z2EMP
Z2LRCK
Z2BCK
Z2SCK
DAZ2R
ADINL..
ADCDATA
ADCLRCK
ADCSCK
ADCBCK
ADCRST
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
NETDAC_LRCK
NETDAC_BCK
NETDAC_DATA
NETDAC_MUTE
NETDAC_MCLK
DAZ2L
NETDAC_MCLK
NETDAC_BCK
NETDAC_DATA
NETDAC_MUTE
NETDAC_LRCK
NETR.
NETL.
DA_GND.
Z2DATA
ZONEDAC/ADC
TO 8U-210228-2(2/2)
Z3DAC
L
R
TO MAIN DAC
TO 8U-210228-2(2/2)
TO MAIN DAC
Z2DAC
L
R
-8.5dB
(1/2)
(2/2)
L
R
(1/2)
(2/2)
L
R
-8.5dB
DAC_RST1
DAC_CCS2
Z3DATA
Z2EMP
ADCDATA
DGND
Z2BCK
DAC_CCS1
ADCRST
Z3LRCK
DGND
ADCSCK
Z2DATA
ADCLRCLK
DGND
Z3BCK
Z3SCK
Z3MUTE
Z2LRCK
ADCBCK
DAC_CDATA
DGND
DA3.3V
DGND
DAC_RST2
DGND
DAC_CCLK
DGND
DA3.3V
Z2SCK
Z2MUTE
DGND
Z3EMP
NET_DAC
L
R
H9
TO 9H
J0
TO 0J
N5001
TO N6011
35
Caution in
servicing
Electrical Mechanical Repair Information Updating

Denon AVR-X6400H Specifications

General

Receiver type	Surround
Frequency range	10 - 100000 Hz
Pre-out channels	11.2
Input sensitivity	200 mV
Pre-out connectivity	Yes
Audio output channels	11.2 channels
Signal-to-Noise Ratio (SNR)	100 dB
Power output per channel (1KHz@6 Ohm)	205 W
Power output per channel (20-20KHz@8 Ohm)	140 W
Display	-
HDCP version	2.2
Apple docking	No
Product color	Silver
Audio decoders	DTS:X, Dolby Atmos
Audio formats supported	ALAC, DSD, FLAC, WAV
RS-232 ports	1
Connectivity technology	Wireless
AM band range	522 - 1611 kHz
FM band range	87.5 - 108 MHz
Supported radio bands	AM, FM
Internet radio services supported	Deezer, Napster, Spotify, Tidal, TuneIn
HDMI in	8
Composite video in	4
Component video (YPbPr/YCbCr) in	2
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.5 W
Power consumption (typical)	750 W
Number of HDMI outputs	3

Weight and Dimensions

Depth	393 mm
Width	434 mm
Height	167 mm
Weight	14500 g