Denon AVR-X2400H Service Manual

DISASSEMBLY
Flowchart
• Remove each part following the ow below.
• Reassemble the removed parts in the reverse order.
• Read "SAFETY PRECAUTIONS" before reassembling the removed parts.
• If wire bundles are removed or moved during adjustment or part replacement, reshape the wires after completing the work. Failure to shape the wires correctly may cause problems such as noise.
• See "EXPLODED VIEW"
FRONT PANEL ASSY
DISASSEMBLY
2. FRONT PANEL ASSY
and "EXPLODED VIEW"
FRONT HDMI PCB
Ref. No. of EXPLODED VIEW : P 1
FRONT PCB
Ref. No. of EXPLODED VIEW : P 3, P 2
FUNCTION PCB
Ref. No. of EXPLODED VIEW : P 4
CNT PCB
Ref. No. of EXPLODED VIEW : P 5
H/S TOP_GUIDE PCB
Ref. No. of EXPLODED VIEW : P 21
TOP_GUIDE PCB
Ref. No. of EXPLODED VIEW : P 18
TOP COVER
TRANS
DISASSEMBLY
8. TRANS
and "EXPLODED VIEW"
POWER TRANS
Ref. No. of EXPLODED VIEW : 13
RADIATOR ASSY
DISASSEMBLY
3. RADIATOR ASSY
and "EXPLODED VIEW"
AMP PCB
Ref. No. of EXPLODED VIEW : P 7
GUIDE L PCB
Ref. No. of EXPLODED VIEW : P 17
WiFi ANT
DISASSEMBLY
1. WiFi ANT
and "EXPLODED VIEW"
CABLE ASSY ANT 2.4G/5G
Ref. No. of EXPLODED VIEW : 41
INSULATION
Ref. No. of EXPLODED VIEW : 51
DIGITAL PCB
DISASSEMBLY
4. DIGITAL PCB
and "EXPLODED VIEW"
DIGITAL PCB
Ref. No. of EXPLODED VIEW : P 13
NETWORK MODULE
Ref. No. of EXPLODED VIEW : P 20
VIDEO PCB
DISASSEMBLY
5. VIDEO PCB
and "EXPLODED VIEW"
VIDEO PCB
Ref. No. of EXPLODED VIEW : P 19
MAIN PCB
DISASSEMBLY
6. MAIN PCB
and "EXPLODED VIEW"
MAIN PCB
Ref. No. of EXPLODED VIEW : P 9
INPUT PCB
Ref. No. of EXPLODED VIEW : P 10
FRONT CNT PCB
Ref. No. of EXPLODED VIEW : P 11
AUDIO_IN PCB
Ref. No. of EXPLODED VIEW : P 12
RS232C PCB
Ref. No. of EXPLODED VIEW : P 14
RS_CNT PCB
Ref. No. of EXPLODED VIEW : P 15
SMPS PCB
DISASSEMBLY
7. SMPS PCB
and "EXPLODED VIEW"
SMPS PCB
Ref. No. of EXPLODED VIEW : P 8
66
Caution in
servicing
Electrical Mechanical Repair Information Updating

Denon AVR-X2400H 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)	100 dB
Total Harmonic Distortion (THD)	0.08 %
Power output per channel (1KHz@6 Ohm)	150 W
Power output per channel (20-20KHz@8 Ohm)	95 W
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
Supported video modes	720i, 720p, 960p, 1080i, 1080p, 2160p
Supported graphics resolutions	3840 x 2160
HDMI in	8
Audio (L/R) in	4
Digital audio coaxial in	0
Ethernet LAN (RJ-45) ports	1
Multichannel audio input type	RCA
Component video (YPbPr/YCbCr) in	2
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
Audio formats supported	ALAC, DSD, FLAC, MP3, WAV
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.1 W
Power consumption (typical)	500 W
Headphone connectivity	3.5 mm
Connectivity technology	Wired & Wireless
Speakers connectivity type	3.5mm
Certification	CE, EAC

Weight and Dimensions

Depth	339 mm
Width	434 mm
Height	167 mm
Weight	9400 g