Denon AVR-X250BT Service Manual

1. Version Display Mode
1.1. Actions
Version information is displayed when the device is started in this mode.
1.2. Starting up
While holding down buttons "
TUNE +
" and "
DIMMER
" simultaneously, press the power button to turn
on the power.
then press the "
STATUS
" button to display the information in section 1.3 on the display.
1.3. Display Order
Error information(See "1.4. Error display") →
q
Model destination information
→
w
Main µ-com →
e
Main IAP →
r
DSP version →
t
OSD version →
y
4k GUI version
→
u
Bluetooth version
q
Model destination information :
AVR-X250 \\\ *
\
: Region (E3, E2, E1C, JP)
w
Main µ-com :
Main :**.**
e
Main IAP :
Main IAP V**.**
r
DSP version :
DSP.*.*.*
t
OSD version :
OSD :**.**
y
4k GUI version :
PIMG :********
u
Bluetooth version :
BT.**.**.**
1.4. Error display
See the table below for descriptions of the displayed errors and countermeasures for these.
If multiple errors occur, only one item is displayed.
Condi-
tion
States Display
DSP NG Cannot execute DSP reset in DSP code boot.
DSP ERROR 01
DSP OK - (No Error display)
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
69

Denon AVR-X250BT Specifications

General

Impedance	16 Ω
Receiver type	Surround
Frequency range	10 - 100000 Hz
Pre-out connectivity	Yes
Audio output channels	5.1 channels
Signal-to-Noise Ratio (SNR)	98 dB
Total Harmonic Distortion (THD)	1 %
Power output per channel (1KHz@6 Ohm)	90 W
Power output per channel (1KHz@8 Ohm)	70 W
Power output per channel (20-20KHz@8 Ohm)	130 W
AirPlay	No
Display	VFD
HDCP version	2.2
Product color	Black
Audio decoders	DTS-HD, DTS-HD Master Audio, Dolby Pro Logic II, Dolby TrueHD
HDMI in	5
Composite video in	2
Digital audio coaxial in	-
Supported graphics resolutions	3840 x 2160
AM band range	522 - 1611 kHz
FM band range	87.5 - 108 MHz
Supported radio bands	AM, FM
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.5 W
Power consumption (typical)	330 W
Number of HDMI outputs	1
Connectivity technology	Wired & Wireless
Speakers connectivity type	Clamp terminals

Weight and Dimensions

Depth	319 mm
Width	434 mm
Height	151 mm
Weight	7500 g