Denon AVR-X1400H Service Manual

SCH07_DIR_SRC
DIGITAL AUDIO
GND LINE POWER- LINE POWER+ LINE ANALOG AUDIO TMDS SIGNAL ANALOG VIDEO STBY POWER
DIR/ADC
OPT1
TO DSP PART
FROM MCU PART
OPT2
DIR PART
E3 Ver. Only
TV
VINR VINL VCCAD AGNDAD
VCOM
FLT VCC
AGND XTO
XTI GNDRX
RXIN0
ERROR/INT 0
NPCM
MPIO_ A0
MPIO_ A1
MPIO_ A2
MPIO_ A3
MPIO_ C0
MPIO_ C1
MPIO_ C2
MPIO_ C3
MPIO_ B0
MPIO_ B1
MPIO_ B2 MPIO_ B3
MPO0
MPO1
DOUT
LRCK
BCK
SCKO
DGND
DVDD
DMO
MDI
MC
MS
MODE
RXIN7
RXIN6
RXIN5
RXIN4
RXIN3
RXIN2
RST
RXIN1
VDDRX
AUDIO PART
CBL/SAT
COAXIAL
CBL/SAT
E3 Ver. OPEN
A
+-
B
+ -
A OUTPUT
A-INPUT
A+INPUT
V-
B+INPUT
B-INPUT
B OUTPUT
V+
A
+-
B
+ -
A OUTPUT
A-INPUT
A+
INPUT
V-
B+INPUT
B-INPUT
B OUTPUT
V+
SDT0
LRCK
MCLK
SCLK
PDN
DIF
CKS2
CKS0
AINR
AINL
CKS1
VCOM
AGND
VA
VD
DGND
TO AUDIOPART
DVDD
DGND
LDOO
XSMT
FMT
LRCK
DIN
BCK
SCK
FLT
CPVDD
CAPP
CPGND
CAPM
VNEG
OUTL
OUTR
AVDD
AGND
DEMP
TO PLD PART
C7619
0.1uF
R7627
33
C7601
0.1uF
C7608
0.1uF
R7608
33
R7607 3K3
C7603
0.1uF
12 34
RN761
33 X 2
R7611
100
C7616
0.1uF
R7622 33
R7614 0
RX
VCC
GND
OUT
321
JK761
CJSJ SR1124
RX
VCC
GND
OUT
321
JK762
CJSJ SR1124
FSDIR1
64FSDIR1
DATADI R1
48 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
20
19 18
17 16 15 14 13
121110987654321
IC761
CVIPCM9211PTR
R7617
680
C7609
4700pF(5%)
C7602
10/50V
C7605
10/50V
C7604 0.1uF
C7610
0.068uF(5%)
C7612
10/50V
C7611 0.1uF
C7614 10/50V
C7613 0.1uF
C7620
10/50V
C7621
10/50V
256FSDIR1
R7609
4K7
R7610
4K7
R7613
4K7
R7612
47K
C7615
100/50V
R7620
OPEN
R7621
OPEN
R7618
100
R7619
100
D7601
KDS160
D7602
KDS160
D7603 KDS160 D7604 KDS160
R9501
150
C9501
OPEN
R9502
150
D9501
OPEN
R9503
470
R9506
47K
R9508
33
R9507
330K
R9504
OPEN
R9505
OPEN
C9504
0.1uF
C9503
OPEN
1 2 3 4 5 6 7
891011121314
IC951
TC74VHC U04
C9502
0.01uF
R7602
4K7
JK951
CJJ4M043Y
C7617
33P
R7623
OPEN
R7624
OPEN
R7626
OPEN
R7625
OPEN
C7618
33P
R7628
33
R7629
33
DR_
CE
DR_CK
DR_DIN
DR_DOUT
1 2 3 4
5 6 7 8
RN762 100 X 4
1234
5 6 7 8
IC762
NJM2115MT E1
R7637
100
R7633
100
C7625 OPENC7626
OPEN
C7627 16V/4.7uF
C7624
0.1uF
C7628
10/50V
C7629
10/50V
C7630
10/50V
C7631
10/50V
1234
5 6 7 8
IC763
NJM2115MT E1
R7645
100
R7641
100
C7635 O PEN
C7636
OPEN C 7637 16V /4.7uF
C7634
0.1uF
C7638
10/50V
C7639
10/50V
16 15 14 13 12 11 10 9
87654321
IC764
AK5358BE T
C7643
4.7/6.3V
C7642
4.7/6.3V
R7646
33
R7647
1K
C7644
1000P
C7640
1uF
C7641
1uF
C7657
2200P
C7658
2200P
R7658
OPEN
R7657
OPEN
R7656
OPEN
R7655
OPEN
R7654
10K
13 14 2019181716151211
10 9 8 7 6 5 4 3 2 1
IC765
CVIPC M5100PWR
C7654
10/6.3V
C7656
10/6.3V
C7655
0.1uF
C7653
0
.1uF
C7651
0.1uF
C7650
0.1uF
C7645
2.2/6.3V
C7646
0.1uF
C7647
2.2/6.3V
R7648
470
R7649
470
C7649
0.1uF
C7648
10/6.3V
R7650
10K
R7651
10K
R7652
OPEN
R7659 0
R7660
0
R7653
10K
C7652
OPEN
D7605
KDS160
3
NC
GND
STBY
VOUT VIN
2
4
5 1
IC766
BU33TD 3WG
R7661
10K
R7601
100
R7604
33
R7606 33
R7605 33
R7603
33
R7630 100K
R7634 100K
R7642 100K
R7638 100K
R7631 91K
R7635 91K
R7639 91K
R7643 91K
R7632
18k
R7636
18k
R7640
18k
R7644
18k
C7622
100pF
C7623
100pF
C7632
100pF
C7633
100pF
DA3.3V
DGND
DA+5V
Z2_ADC_L
AGND
Z2_ADC_R
DIR_DOUT
DIR_DIN DIR_CLK DIR_CE
DIR_RST
DSP_XTAL
ADINL
ADINR
ADC_RST
NET_R
NET_L
DAGND
DA+5V
DAGND
AGND
Z2DACDATA
DIRSBCK
DIRSLRCK
DIRAUXBCK
DIRAUXMCK
DIRAUXLRCK
DIRAUXDATA
DIRPERR
DIRNPCM
DIRXMCK
HDMISPDIF
DIRLRCK
DIRDATA
DIRMCK
DIRBCK
PLDADCMCK
PLDADCLRCK
Z2DACLRCK
PLDADCBC K
PLDADCDAT A
Z2DACBCK
Z2DACMUT E
Z2DACMCK
SPDIF_OUT
MPIO_B0
MPIO_B1
MPIO_B2
MPIO_B3
CH1:RXIN0
(1) SPDIF input
CH1:FSDIR1
CH2:64FSDIR1
CH3:DATADIR1
(2) DIR output
6C
TO C6
C8
TO 8C
C9
TO 9C
D0
TO 0D
D1
TO 1D
16
Caution in
servicing
Electrical Mechanical Repair Information Updating

Denon AVR-X1400H Specifications

General

Receiver type	Surround
Frequency range	20 - 20000 Hz
Pre-out channels	2 SW
Input sensitivity	200 mV
Pre-out connectivity	Yes
Audio output channels	7.2 channels
Signal-to-Noise Ratio (SNR)	98 dB
Total Harmonic Distortion (THD)	0.08 %
Power output per channel (1KHz@6 Ohm)	145 W
Power output per channel (20-20KHz@8 Ohm)	80 W
HDMI in	6
Digital audio coaxial in	0
Ethernet LAN (RJ-45) ports	1
Multichannel audio input type	RCA
Component video (YPbPr/YCbCr) in	2
Headphone connectivity	3.5 mm
Connectivity technology	Wired & Wireless
Speakers connectivity type	3.5mm
Audio formats supported	ALAC, DSD, FLAC, MP3, WAV
Display	VFL
HDCP version	2.2
Apple docking	No
Product color	Black
Audio decoders	DTS-HD Master Audio, DTS:X, Dolby Atmos, Dolby Surround
Volume control	Rotary
Center speaker impedance	16 Ω
AM band range	522 - 1611 kHz
FM band range	87.5 - 108 MHz
Supported radio bands	AM, FM
Internet radio services supported	Deezer, Napster, Pandora, SIRIUS Internet Radio, Spotify, Tidal, iHeartRadio
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.1 W
Power consumption (typical)	430 W
Supported video modes	720i, 720p, 960p, 1080i, 1080p, 2160p
Supported graphics resolutions	3840 x 2160
Certification	CE, EAC

Weight and Dimensions

Depth	339 mm
Width	434 mm
Height	151 mm
Weight	8500 g