Denon AVR-X4000 Factory Reset

Denon X4000 Factory Reset
1.0 Save Settings
1.1. Using IE to perform a SAVE of the config.dat file may or may not work, however using another browser
will generally work every time. Turn ON the receiver but select a non-network input. Enter the following URL
into your laptop/desktop web browser replacing the 192.168.1.xxx with your own unit's IP address. The URL is
case-sensitive.
1.2. <192.168.1.xxx/SETUP/OTHERS/SAVE/f_config_save.asp>
1.3. This dialog should be displayed on the laptop:
1.4. If you are having difficulty SAVE(ing) a file, make sure to stop any network playback by first playing
something on the network and then either pressing the Stop Playback (black square) or the ENTER button on
the remote for a few seconds. You may also need to set "Network Standby" to OFF (contrary to what the
Owner's manual indicates). Perform a “soft reset” (unplug power for 5 minutes) after SAVE.
1.5. The config.dat file should be about 348kB for old models, 952kB for newer ones; however, it's a good idea
to confirm the AVR is actually saving data in the file as the file size will be 348kB or 952kB whether it's all
zeroes or filled with zeroes and some data. If it is all zeroes, it will not LOAD successfully. Use a Windows or
Mac hex viewer to view the file and confirm whether it is all zeroes or not. (Tip: some word processors will also
display the HEX codes if you rename a copy of the file to “config.txt.”) If you do get a file with all zeroes or if a
file with data won't load properly, then perform a soft reset, set Network Standby to OFF/Off in Standby, cycle
the AVR OFF/ON and then try a SAVE again which should result in a config.dat file with non-zero data.
1.6. It's also a good idea to SAVE the settings prior to a firmware update even though firmware updates
generally don't change the system settings. If you are having difficulty using IE, try using Firefox or Chrome
(see Post #2775 of the 2013 Denon AVR thread). If still no joy when trying to LOAD the config.dat file, try
setting IP Control to "Off in Standby", cycle the AVR to OFF, then ON again and try the LOAD. If yet still no
joy, try resetting the microprocessor and then do the LOAD again.

Denon AVR-X4000 Specifications

General

Receiver type	-
Frequency range	10 - 100000 Hz
Output impedance	16 Ω
Speaker selector	A+B
Input sensitivity	200 mV
Audio output channels	7.2 channels
Signal-to-Noise Ratio (SNR)	102 dB
Total Harmonic Distortion (THD)	0.008 %
Power output per channel (1KHz@6 Ohm)	165 W
Power output per channel (20-20KHz@8 Ohm)	125 W
HDMI in	7
AC (power) in	Yes
Composite video in	4
Ethernet LAN (RJ-45) ports	1
Component video (YPbPr/YCbCr) in	2
Number of HDMI outputs	3
Connectivity technology	Wired
Speakers connectivity type	Banana connector
Audio formats supported	AAC, FLAC, MP3, WAV, WMA
Image formats supported	JPG
Wi-Fi	No
RDS features	PTY, TP
FM band range	87.5 - 108 MHz
Supported radio bands	FM
Internet radio services supported	Spotify, vTuner
Supported video modes	1080i, 1080p, 480p, 576p, 720p
Display	VFL
Color depth	24 bit
Aspect ratio	4:3, 16:9
Product color	Silver
Audio decoders	Dolby Digital, Dolby Digital EX, Dolby Digital Plus, Dolby Pro Logic II, Dolby Pro Logic IIx, Dolby Pro Logic IIz, Dolby TrueHD, DTS-ES (Discrete 6.1), DTS-ES (Matrix 6.1), DTS-HD, DTS-HD Master Audio
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Apple docking compatibility	Not supported
AC input voltage	230 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.1 W
Power consumption (typical)	670 W

Weight and Dimensions

Depth	379 mm
Width	434 mm
Height	167 mm
Weight	12300 g