Denon AVR-X6400H Service Manual

SCH05_DIR DA SUPPLY
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
33x4
R7044
C7016
0.1
R7035
33
R7032
100
R7038
33
R7030
10K
C7022
0.022
33x4
R7044
33x4
R7045
R7034
33
C7017
0.1
R7037
33
C7023
0.1
R7031
10K
C7020 0.022
33x4
R7045
33x4
R7045
33x4
R7045
DTC114YK
Q7002
LC89091JA
U7006
LC89091JA
U7005
33x4
R7044
33x4
R7044
C7024
0.1
R7033
100
DTC114YK
Q7003
DIGITAL_UNIT
8U-310223(5/19)
10K
R7027
10K
R7028
U7004
PCM9211
R7041
33
C7026 0.1
33x4
R7046
33x4
R7046
33x4
R7046
33x4
R7046
33
R7042
R7047
33
R7040
4.7K
100
R7039
47K
R7036
C7021
0.1
R7029
680
C7015
4700P
C7012 0.068
C7025
10/6.3
R7043
3.3K
C7014
0.1
C7018
0.1
C7019 10/6.3
33x4 33x4 33x4 33x4
R7050
D5V
1000PC1950
C9009 OPEN
DGND
C9000 OPEN
OPEN
L1910
BLM21PG221
L1905
0.1
C1949
C9012 OPEN
DA3.3V
10 R1912
OPEN
C1955
DA1.1V-1
BLM21PG221
L1907
C9003
OPEN
DGND
C9001 OPEN
1000PC1953
BLM21PG221
L1904
DA1.1V-2
BLM21PG221
L1908
100/6.3
C9513
OPEN
L1906
47K
R1913
C9005 OPEN
DA3.3V
C9002 OPEN
1000PC1951
DGND
OPEN
C1929
1000PC1911
C9008 OPEN
DA3.3V
C9007 OPEN
OPEN
C1954
DA1.1V-2
100/6.3
C9511
OPEN
L1902
0.1
C1913
1000PC1952
10 R1932
C9010
OPEN
DGND
C9014 OPEN
OPEN
C1930
1000PC1933
OPEN
C1934
DGND
1000PC1923
C9006 OPEN
DA3.3V
BLM21PG221
L1912
BLM21PG221
L1911
BLM21PG221
L1903
1000PC1932
DA1.1V-1
100/6.3
C9510
BLM21PG221
L1901
0.1
C1901
100/6.3
C9508
DA3.3V
0.1
C1922
C9013 OPEN
DGND
0.1
C1940
0.1
C1910
BLM21PG221
L1909
C9004
OPEN
100/6.3
C9512
10 R1911
47K
R1901
47K
R1933
1000PC1931
C9011 OPEN
OPEN
C1935
-
-
-
XCL212B082DR
U1901
C1904
330P
C1902
10/16
C1907
22/6.3
R1904
15K
R1902
47K
R1903
0
C1903
1u
R1905
0
C1906
10/6.3
XCL212B082DR
U1902
C1916
1200P
C1914
10/16
C1918
22/6.3
R1916
15K
R1914
6.2K
R1915
6.2K
C1915
1u
R1917
15K
C1917
10/6.3
C1942
1u
C1945
22/6.3
R1936
15K
C1941
10/16
C1943
1200P
R1935
6.2K
R1937
15K
C1944
10/6.3
XCL212B082DR
U1906
R1934
6.2K
C7013
10/6.3
DA+5V
VCOM
-
-
DACGND
C7027
10/6.3
C7029
10/6.3
C7028
0.1
DA3.3V
-
-
-
-
-
R7048
33
OPEN R1906
220/6.3
C9509
220/6.3 C9516
OPEN.C9517
OPEN
C1924
OPEN
C1925
OPEN
C1926
220/6.3
C9518
0.1
C7011
10K
R7026
220/6.3
C1905
220/6.3
C1908
- - - - - -
-
NET_SPDIFOUT
MAINDIR_DOUT
MAINDIR_DIN
MAINDIR_CLK
MAINDIR_RST
DA_POWER1
MAINDIR_CE
DA_POWER2
Z2_SPDIF
Z3DIR64fs
Z3DIRfs
HDMI_SPDIF
Z3DIRDATA
Z3DIRAUDIO Z3DIRERR
Z3DIR256fs
Z2DIRfs
Z2DIRDATA Z2DIRAUDIO
Z2DIRERR
Z2DIR256fs Z2DIR64fs
MAINDIR_XIN
MAINDIRDATA
MAINDIRAUDIO
MAINDIRERR
MAINDIR256fs MAINDIR64fs
MAINDIRfs
Z2NETADC_fs Z2NETADC_64fs
Z2NETADC_256fs
Z2NETADC_DATA
Z2NETADC_R
Z2NETADC_L
COAX2
OPT1
COAX1
OPT2
Z3DAC_DEMP
Z2DAC_DEMP
78
56
78
56
12
34
1
SCL
2
SDA
3
ERR
4
GPO
5
RXIN
6
MPIO
7
LPF
8
GND
9
MCKO
10
BCKO
11
LRCKO
12
DATA O
13
XIN
14
XOUT
15
SDIN
16
VDD
1
SCL
2
SDA
3
ERR
4
GPO
5
RXIN
6
MPIO
7
LPF
8
GND
9
MCKO
10
BCKO
11
LRCKO
12
DATA O
13
XIN
14
XOUT
15
SDIN
16
VDD
12
34
1
ERR/INT0
2
NPCM/INT1
3
MPIO_A0
4
MPIO_A1
5
MPIO_A2
6
MPIO_A3
7
MPIO_C0
8
MPIO_C1
9
MPIO_C2
10
MPIO_C3
11
MPIO_B0
12
MPIO_B1
13
MPIO_B2
14
MPIO_B3
15
MPO0
16
MPO1
17
DOUT
18
LRCK
19
BCK
20
SCKO
21
DGND
22
DVDD
23
MDO/ADR0
24
MDI/SDA
25
MC/SCL
26
MS/ADR1
27
MODE
28
RXIN7/ADIN0
29
RXIN6/ALRCKIO
30
RXIN5/ABCKIO
31
RXIN4/ASCKIO
32
RXIN3
33
RXIN2
34
RST
35
RXIN1
36
VDDRX
37
RXIN0
38
GNDRX
39
XTI
40
XTO
41
AGND
42
VCC
43
FILT
44
VCOM
45
AGNDAD
46
VCCAD
47
VINL
48
VINR
34
56
78
12
34 12 56 78
8
GND
1
NC
3
LX
6
CE
2
LX
7
AVIN
5
FB
11
L2
9
PVIN
10
L1
4
NC
8
GND
1
NC
3
LX
6
CE
2
LX
7
AVIN
5
FB
11
L2
9
PVIN
10
L1
4
NC
5
FB
9
PVIN
2
LX
7
AVIN
8
GND
6
CE
11
L2
4
NC
10
L1
3
LX
1
NC
INPUT
OUTPUT
INPUT INPUT INPUT INPUT INPUT INPUT
INPUT
OUTPUT
OUTPUT
INPUT
OUTPUT OUTPUT OUTPUT
OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT
INPUT
OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT
OUTPUT OUTPUT OUTPUT OUTPUT
INPUT INPUT INPUT INPUT INPUT INPUT
OUTPUT OUTPUT
Z2DIR_SPDIF
Z2DIR256fs
Z2DIR64fs
Z3DIR64fs
Z3DIR_SPDIF
Z2DIRDATA
Z2DIRfs
Z2DIRERR
Z2DIRAUDIO
Z3DIRfs
Z3DIRDATA
Z3DIRAUDIO
MAINDIRERR
MAINDIR_XIN
MAINDIR_CE
MAINDIR_CLK
MAINDIRAUDIO
Z3DIRERR
MAINDIR_DIN
MAINDIR_DOUT
Z3DAC_DEMP
Z2DAC_DEMP
OPT1 OPT2
Z2_SPDIF
COAX2
NET_SPDIFOUT
COAX1
MAINDIR64fs
MAINDIR256fs
MAINDIRDATA
MAINDIRfs
Z2DIR_SPDIF
Z3DIR_SPDIF
MAINDIR_RST MAINDIR_CE MAINDIR_DOUT MAINDIR_DIN MAINDIR_CLK
MAINDIR_RST
DA_POWER1
Z3DIR256fs
Z3DIR64fs MAINDIR64fs MAINDIR256fs MAINDIRDATA MAINDIRfs MAINDIRERR MAINDIRAUDIO Z2DIRfs MAINDIR_XIN Z2DIRAUDIO Z2DIR256fs Z2DIR64fs Z2DIRERR Z3DIR256fs Z3DIRAUDIO Z2DIRDATA Z3DIRERR Z3DIRDATA Z3DIRfs Z2_SPDIF
DA_POWER1 DA_POWER2
DA_POWER2
HDMI_SPDIF
NET_SPDIFOUT
COAX1 Z2DAC_DEMP Z3DAC_DEMP COAX2 OPT1 OPT2 HDMI_SPDIF
DIR/DA SUPPLY
ZONE2
ZONE3
TO DSP4
TO 8U-310223(9/19)
TO 8U-310223(8/19)
TO DSP3
TO DSP2
TO 8U-310223(7/19)
TO 8U-310223(6/19)
TO DSP1
TO
AUDIO
PLD
TO CONNECT
TO 8U-310223(1/19)
DA3.3V
TO 8U-310223(2/19)
TO CPU
TO 8U-310223(4/19)
TO AUDIOPLD
ADI:DSP1.1V-1
TO CONNECT
TO 8U-310223(1/19) TO 8U-310223(13/19)
TO HDMI SW1
TO
NET MODULE
CONNECT
TO 8U-310223(19/19)
TO 8U-310223(4/19)
ADI:DSP1.1V-2
CH1: DIRDATA
CH2: DIRLRCK
CH3: DIRBCK
2
DIR output
CH1:RXIN
1
DIR input
1A
TO A1
6A
TO A6
4B
TO B4
8C
TO C8
0D
TO D0
E1
TO 1E
E2
TO 2E
E3
TO 3E
E4
TO 4E
E5
TO 5E
E6
TO 6E
14
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