Denon AVR-X2500H Service Manual

There is no problem with Rx, Tx, and GUI of HDMI as well as IC of SW.
Check that sound is heard from the input termi-
nal of the FRONT AUX.
Check that sound is heard from the input termi-
nal of the HDMI 1-7.
Use any of Dolby TrueHD/DTSHD MA/PCM 8ch
for the playback audio format.
Check item(2). Check operation of the HDMI input terminal.
When the HDMI input terminal of this device is connected to the player correctly, is sound heard from
the speaker?
※ When checking, turn the AV amplier on and off after checking the connection terminal with the
player. (To set the same conditions during verication of operation)
Check item(3). :
(1) Turn Video Mode "Bypass" on the setup menu.
(Setup Menu - Video - Output Setting - Video Mode)
(2) Does a video signal come from HDMI OUT1 to TV cor-
rectly?
When the player is connected in order to the HDMI input
terminals (HDMI 1, 4), in each case is the player video played
back on the TV connected to the HDMI output terminal (HDMI
OUT 1,2)?
HDMI OUT1/4
HDMI IN1
HDMI IN4
Check item(5). :
(1) Turn Video Mode "Auto" on the setup menu.
(Setup Menu - Video - Output Setting - Video Mode)
(2) Does a video signal come from HDMI OUT1 to TV cor-
rectly?
When the player is connected to the HDMI input terminals
in order, are the images on the player displayed on the TV in
both cases?
HDMI OUT1
HDMI IN1
HDMI IN4
Check item(4). : Check operation of the HDMI output terminal.
When the "SETUP" button on a remote control is pressed, is
"MENU" displayed on TV which is connected to the HDMI out-
put terminal on the AVR?
Is the "DIG" indicator illuminated on the FLD?
When the "DIG" indicator is illuminated, the digi-
tal audio block is faulty.
If the "DIG" indicator is not illuminated, go to
check item (40).
(HDMI RX IC [MN864788] failure detection proce-
dure)
Go to check item (47)
(Front HDMI Buffer IC [AD8195] failure detection
procedure)
Go to check item (74)
(HDMI SW IC [TMDS261B] failure
detection procedure)
Go to check item (55)
HDMI transmission IC [MN864788]
failure detection procedure
Go to check item (72)
(GUI IC[ADV8003] failure detection
procedure 2
NO
NO
YES
YES
YES
YES
YES
NO
NO
NO
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
94

Denon AVR-X2500H Specifications

General

HDMI in	8
Composite video in	2
Ethernet LAN (RJ-45) ports	1
AirPlay	No
Display	-
Sample rate	196 kHz
HDCP version	2.2
Product color	Black
Audio decoders	DSD, DTS-HD, DTS:X, Dolby Atmos, Dolby Surround, Dolby TrueHD
Volume control	Rotary
RS-232 interface	Yes
Connectivity technology	Wired & Wireless
Receiver type	Surround
Frequency range	20 - 20000 Hz
Output impedance	8 Ω
Input sensitivity	200 mV
Audio output channels	7.1 channels
Signal-to-Noise Ratio (SNR)	100 dB
Total Harmonic Distortion (THD)	0.08 %
Power output per channel (1KHz@6 Ohm)	185 W
Power output per channel (20-20KHz@8 Ohm)	95 W
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.5 W
Power consumption (typical)	500 W
Audio formats supported	AAC, ALAC, DSD, FLAC, MP3, WAV, WMA
AM band range	520 - 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, TuneIn, iHeartRadio
Supported graphics resolutions	3840 x 2160

Weight and Dimensions

Depth	340.3 mm
Width	434.3 mm
Height	167.6 mm
Weight	9389 g