Denon AVR-X2500H Service Manual

SCH14_MAIN DAC
ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO GND LINE POWER- LINE POWER+ LINE DIGITAL VIDEO STBY POWERHDMI
36.
37.
PLDADCBCK
PLDADCLRCK
DGND
DA+5V
DA3.3V
A/DIN_L
ADIN_VDCOM
DAGND
ADIN_LEGO_L
Z2_DAC_MUTE Z2_DAC_BCLK
Z2_DAC_DATA
AP_DA
DAC_RST1
DAC256FS
DAC64FS
DACFS
DACDATAF
DACDATAS
C2191 100N-K
DA+5V
ADC_RST
100N-KC2110 1N-KC2112
1UF-K-1608C2414
C2417 1U-K-1608
1N-KC2117
1N-KC2119
C2175 100N-K
1N-KC2121
10KR2067 1N-KC2123
1N-KC2125
OPENC2172 1N-KC2127
1N-KC2129
1N-KC2131
1N-KC2136
1N-KC2150
1N-KC2156
100N-K
C2196
C2176
10/16(MVG)
ADC_RST
470R2066
2N2-K
C2177
DM920R
DAC_MS1
AP_DA
DACDATASB
DACDATAF
DAC256FS
DAC_RST1
11.
12.
DA+5V
SBR-.
SBL-.
R2010
100-1608
SBR+
SBR-
SBL+
SBL-
SR-
SL
-
SW-
SW+
FL+
FL-
DAGND
DAGND
SBR-
SBL+
DAGND
SR+
SL+
DAGND
SL-
SW-
DAGND
CEN+
FR-
DAGND
FL-
DA+5V
DAGND
DAGND
PLDADCDATA
PLDADCMCK
R2049
0
R2071 1K
DA+5V DAGND
A/DIN_R
FROM
DIR/A.PLD
R2073
7K5-F-1608
C2161
4700N-K-1608
C2423 1N-K
R2042
OPEN
AD_VDCOM
470R2078
ADIN_LEGO_R
Z2_DAC_MCLK Z2_DAC_LRCK
2N2-K
C2181
DM920L
DAFS
DA64FS
AP_CK
DZM.
DACDATAS
DAC64FS
DACFS
DACDATAC
DAC_MS1
AP_CK
FROM
CPU
DGND
DZM.
C2189 1/100
DA3.3V
DACDATAC
DACDATASB
25.
C2192 100N-K
DAGND
R2085
100-1608
R2082
100-1608
R2072
100-1608
R2062
100-1608
R2047
100-1608
R2044
100-1608
R2038
100-1608
R2021
100-1608
R2013
100-1608
R2002
100-1608
SR+
C2171
OPEN-1608
SL+
C2162
OPEN-1608
C2157
OPEN-1608
CEN-
CEN+
FR-
FR+
FL+
FL-
DM920R
DM920L
DAGND
SR-
SBL-
SBR+
DAGND
SW+
CEN-
DAGND
FR+
FL+
DAGND
A/DIN_L
A/DIN_R
100N-KC2174
100N-KC2168
1
EN
3
ADJ
5
OUT
4
IN
2
GND
U1050
AP7361-ADJ
R2053
OPEN
C2411 4.7UF-K-1608
1N-KC2114
100N-KC2111 1N-KC2113
C2179 2.2U-M
C2169 100N-K
2K4-F
R2075
C2420 1U-K-1608
1N-KC2116
1N-KC2118
1N-KC2120
1N-KC2122
R2057 0
10KR2061
1N-KC2124
1N-KC2126
1N-KC2130
1N-KC2128
1N-KC2133
1N-KC2135
1N-KC2132
1N-KC2134
2.2U-MC2143
1N-KC2154
C2182 220/25-KR3
C2188 220/25-KR3
C2183 220/25-KR3
R2069
100-1608
R2058
100-1608
R2034
100-1608
R1999
100-1608
R2017
100-1608
C2180
OPEN-1608
C2185
OPE
N-1608
C2146
OPEN-1608
OPEN-1608
C2151
C2137
OPEN-1608
PLDADCBCK
PLDADCMCK
PLDADCLRCK
Z2_DAC_MCLK
Z2_DAC_DATA
Z2_DAC_LRCK
DADATAF
33
R2046
DA256FS
1K
R2045
FL-.
FR-.
CEN+.
CEN-.
C2187 220/25-KR3
SW-.
C2194 100N-K
SL-.
C2193 100N-K
SR-.
SBL-.
SBR+.
SBR+.
SBL+.
SR-.
SL-.
SW-.
SW+.
FL+.
FL-.
DAGND
AD_VDCOM
DACRTNGND
C2147 100N-K-1608
ADIN_VDCOM
1U-K-1608
C2160
1KR2404
33R2403
PLDADCDATA
FROM
DIR/A.PLD
FROM
CPU
D1096
LRB521S-30
Z2_DAC_MUTE
Z2_DAC_BCLK
FROM
DIR/A.PLD
R2074
100K
DA_Z_MUTE
R1932 100
C2190
100N-K
FROM
DIR/A.PLD
FL+.
FR+.
100N-KC2195
SW+.
SL+.
C2184 220/25-KR3
C2186 220/25-KR3
SR+.
SBR-.
SBL+.
SR+.
SL+
.
CEN+.
CEN-.
FR-.
FR+.
C2149 100N-K-1608
TO DIGITAL CNT
MAIN DAC
C2178 2.2U-M
97 85 642 1031
1214 13151719
11161820
U1052
PCM5100A
CPVDD
CAPP CPGND CAPM VNEG
OUTL OUTR AVDD AGND DEMP
DVDD
DGND
LDOO
XSMT
FMT
LRCK
DIN
BCK
SCK
FLT
1N-KC2115
R2068
100K
ADIN_LEGO_L
ADIN_LEGO_R
10 11 12 13 14 15 16
5 4 3 2 16
9
8 7
U2403
AK5358BET
VD
VA
AGND
VCOM
CKS1
AINL
AINR
DGNDSDTO
LRCLK
MCLK
SCLK
PDN
DIF
CKS2 CKS0
2
BICK/DCLK
35
VREFL3
5
SDTI2/DSDL2
32
AOUTL3P
7
SDTI4/DSDL3/TDMO2
30
AVSS
8
DSDR3
29
AOUTR2P
10
DSDR4
27
VREFH2
26
VREFL2
48PDN 46DVSS 45TVDD 43AOUTR4P
42AOUTR4N 40VRE
FH4
39AOUTL4N
16 PS/CAD0_SPI 18 AOUTL1P
19 AOUTL1N
21 VREFH1
22 AOUTR1N
24 AOUTL2P
44LDOE 47VDD18 38AOUTL4P
17 I2C 20 VREFL1
23 AOUTR1P
1
MCLK
3
LRCK/DSDL1
34
VREFH3
4
SDTI1/DSDR1
6
SDTI3/DSDR2/TDMO1
9
DSDL4
28
AOUTR2N
31
AVDD
33
AOUTL3N
13 SDA/CDTI/TDM0
15 CAD0_I2C/CSN/DIF
14 SCL/CCLK/TDM 1
11
DZF/SMUTE
12
CAD1/DCHAIN
25
AOUTL2N
41VREFL4
36
AOUTR3N
37
AOUTR3P
U1051
AK4458VN
5D
TO D5
6D
TO D6
5E
TO E5
7E
TO E7
8E
TO E8
9E
TO E9
F1
TO 1F
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
22

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