Denon AVR-X2500H Service Manual

ANALOG AUDIO DIAGRAM
BLOCK DIAGRAM
SL
C
FL
Z2L
OPEN
GAIN
CD-R
DVD-L
BUFFER
INVERTING
DA_C
SW1
H/P-L
DVD-R
SAT-R
BD-R
BD-L
SAT-L
CD-L
BUFFER
OPEN
ATT
Z2R
SW2
SR
SL
FR
C
FL
PREOUT
PHONO-R
ZONE2_R
MAIN_AD_IN_L
ZONE2_R
LEGO_AD_IN_L
MAIN_AD_IN_L
INVERTING
DA_SBR
DA_SBL
DA_SR
DA_SL
DA_SW
MAIN_R
DA_FL
MAIN_L
SBR
SBL
SR
FR
TUNER
MIC(Mini Jack)
ALL MODEL : FM/AM
PHONO-L
BUFFER
LEGO_AD_IN_R
MAIN_AD_IN_R
LEGO_AD_IN_L
ZONE2_L
MAIN_AD_IN_R
LEGO_AD_IN_R
ZONE2_L
AVR_S940H EXCEPT
BD3812F
ZONE2_R
ZONE2_L
DA_FR
AVR_S940H EXCEPT
ZONE2 OUT
SBR(FR-B/FR-H/BI-AMP/ZONE)
SBL(FL-B/FL-H/BI-AMP/ZONE)
H/P-R
OUT1
OUT2
IN1
IN2
8-CH VOLUME
NJU72343
OutD
InH2
InH1
InG2
InG1
InF
InE
InD
InC
InB2
InA2
OutH
OutG
OutF
OutE
OutC
InA1
OutA
InB1 OutB
Control Logic
8-CH VOLUME
NJU72343
7-INPUT/3-OUT
NJU72750
7-INPUT/3-OUT
NJU72750
TO DIGITAL AUDIO BLOCK
OutB2
OutB1
OutA2
OutA3
OutA1
OutB3
InA7
InA6
InA2
InA1
InB4
InB3
InA4
InA5
InA3
InB7
InB5
InB6
InB2
InB1
7-INPUT/3-OUTPUT
NJU72750
SPK OUT
HEADPHONE OUT
OutB3
OutA2
OutA1
OutB2
OutB1
OutA3
InB6
InB5
InB2
InB1
InA7
InA4
InA3
InB4
InB7
InB3
InA5
InA6
InA1
InA2
7-INPUT/3-OUTPUT
NJU72750
AVR_S940H / X2500H / ANALOG AUDIO DIAGRAM
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
48

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