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Denon AVR-X2500H Service Manual

Denon AVR-X2500H
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Make sure to initialize this unit after replacing the microcomputer or any peripheral equipment, or the
digital PCB.
1. Press the power button to turn off the power.
2. While holding down buttons "ZONE2 SOURCE" and "DIMMER" simultaneously, press the power but-
ton to turn on the power.
3. Release the buttons after conrming that the display ashes at 1-second intervals.
The unit is initialized.
Use network initialization mode to initialize the network related settings.
NOTE If the unit fails to enter the service mode in step 3, repeat the procedure from step 1.
Initializing the device restores the customized settings to the factory settings. Write down
your settings in advance and recongure the settings after initialization.
AVR-X2500H
Use the following jigs (extension cable kit) when repairing the PCBs.
Order with your dealer for the jigs your dealer if necessary.
8U-110084S : EXTENSION UNIT KIT : 1 Set
(See JIG FOR SERVICING)
DIMMER
X
ZONE2
SOURCE
JIG FOR SERVICING
Make sure to initialize this unit after replacing the microcomputer or any peripheral equipment, or the
digital PCB.
1. Press the power button to turn off the power.
2. While holding down buttons "TUNER PRESET CH +" and "TUNE -" simultaneously, press the power
button to turn on the power.
3. Release the buttons after conrming that the display ashes at 1-second intervals.
The unit is initialized.
Use network initialization mode to initialize the network related settings.
NOTE If the unit fails to enter the service mode in step 3, repeat the procedure from step 1.
Initializing the device restores the customized settings to the factory settings. Write down
your settings in advance and recongure the settings after initialization.
AVR-S940H
Use the following jigs (extension cable kit) when repairing the PCBs.
Order with your dealer for the jigs your dealer if necessary.
8U-110084S : EXTENSION UNIT KIT : 1 Set
(See JIG FOR SERVICING)
X
TUNER
PRESET CH +
TUNE -
JIG FOR SERVICING
Initializing this Unit
AVR-X2500H
Initializing this Unit
AVR-S940H
POST-SERVICE PRECAUTIONS
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
7

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Denon AVR-X2500H Specifications

General IconGeneral
HDMI in8
Composite video in2
Ethernet LAN (RJ-45) ports1
AirPlayNo
Display-
Sample rate196 kHz
HDCP version2.2
Product colorBlack
Audio decodersDSD, DTS-HD, DTS:X, Dolby Atmos, Dolby Surround, Dolby TrueHD
Volume controlRotary
RS-232 interfaceYes
Connectivity technologyWired & Wireless
Receiver typeSurround
Frequency range20 - 20000 Hz
Output impedance8 Ω
Input sensitivity200 mV
Audio output channels7.1 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 voltage230 V
AC input frequency50 Hz
Power consumption (standby)0.5 W
Power consumption (typical)500 W
Audio formats supportedAAC, ALAC, DSD, FLAC, MP3, WAV, WMA
AM band range520 - 1611 kHz
FM band range87.5 - 108 MHz
Supported radio bandsAM, FM
Internet radio services supportedDeezer, Napster, Pandora, SIRIUS Internet Radio, Spotify, Tidal, TuneIn, iHeartRadio
Supported graphics resolutions3840 x 2160
Weight and Dimensions IconWeight and Dimensions
Depth340.3 mm
Width434.3 mm
Height167.6 mm
Weight9389 g

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