Denon AVR-X1400H Service Manual

3-7. HDMI Rx/Tx [MN864788] failure detection procedure
Checking operation between the HDMI (Rx/Tx) device and the player
b
In order to check, connect the player to the HDMI terminal and congure the player as AVR source.
Check the sound output while turning on the player.
Checking the +5V/DDC status register (HDMI Rx/Tx)
Check item(29). Checking the 5V status register :
Send the following command from Termite.exe.
Send the command "i 0006 00FF 0001".
Move to the branch destination according to the value returned.
Example
i 0006 00FF 0001
HDMI in 4/5 "00"
(Detection of 5V is not OK.)
"00 or 04"
(Detection of DDC is not OK.)
"22"
(Detection of DDC is OK)
HDMI In4 "22 or 20" HDMI In5 "11 or 10"
(Detection of 5V is OK)
Go to check item (31)
Go to check item (32)
Go to check item (33)
Check item(30). Checking the +5V/DDC status register :
Send the following command from Termite.exe.
Case of HDMI IN4
Send the command "i 0003 0054 0001".
Case of HDMI IN5
Send the command "i 0003 0024 0001".
Move to the branch destination according to the value returned.
Example
i 0003 0054 0001
90
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