Denon AVR-X2300W Service Manual

SCH15_MAIN DAC
ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO STBY POWERHDMI GND LINE POWER- LINE POWER+ LINE
DAGND
DGND
DA+5V
A/DIN_R
Z2_DAC_MCLK
Z2_DAC_BCLK
Z2_DAC_LRCK Z2_DAC_DATA
DAGND
DAC_RST1
AP_CK
DAC256FS
DACFS
DACDATAC
DACDATASB
C2150 1U-K-1608
FL+
FL-
100N-KC2111 1N-KC2113 1N-KC2115 1N-KC2117
C2175 100N-K
1N-KC2119
10KR2067
1N-KC2121 1N-KC2123
OPENC2172
1N-KC2125 1N-KC2130 1N-KC2132 1N-KC2134 1N-KC2136
C2164 OPEN
100/16(MVG)C2165
C2176
10/16(MVG)
470R2066
2N2-K
C2177
Z2_DAC_MCLK
Z2_DAC_DATA
Z2_DAC_LRCK
DM920R
DAC_MS1
AP_DA
DAC256FS
DACDATAS
DACDATASB
DACDATAC
DAC64FS
DACDATAS
DACDATAAF
DACDATA
DA_Z_MUTE
1U-K-1608
C2154
DA64FS
SL/SR
FL/FR
DA+5V
R2010
100-1608
SBL+
SBL-
SL+
SL-
SW-
SW+
FL+
FL-
DAGND
DAGND
SBR-
SBL+
DAGND
SR+
SL+
DAGND
SL-
SW-
DAGND
CEN+
FR-
DAGND
FL-
DA+5V
DAGND
DAGND
R2049
0
R2071 1K
DA+5V
Z2_DAC_MUTE
DA3.3V
A/DIN_L
R2073
7K5-F-1608
C2161
4700N-K-1608
R2042
OPEN
DAC_MS1
AP_DA
FROM
CPU
470R2078
DAC64FS
DACDATAAF
DAC_ZERO_MUTE
2N2-K
C2181
Z2_DAC_BCLK
Z2_DAC_MUTE
R2029
0
DACDATAS
DM920L
AP_CK
DAC_RST1
DACDATAAF
DACFS
DACDATASB
DACDATAC
DAC input DATA
DA256FS
R2033 1K
DAFS
DADATAF
SBL/SBR
C/SW
100N-KC2147
10U-K-2012C2143
10/16(MVG)C2058
C2159
1U-K-1608
C2149
10/16(MVG)
R2082
100-1608
R2062
100-1608
R2069
100-1608
R2047
100-1608
R2058
100-1608
R2038
100-1608
R2021
100-1608
R2013
100-1608
R2002
100-1608
SBR-
SBR+
SR-
SR+
CEN-
CEN+
FR-
FR+
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
100N-KC2110 1N-KC2112
C2179 2.2U-M
C2169 100N-K
2K4-F
R2075
1N-KC2114 1N-KC2116 1N-KC2118 1N-KC2120
R2057 0
10KR2061
1N-KC2122 1N-KC2124 1N-KC2126 1N-KC2127 1N-KC2129 1N-KC2131 1N-KC2133 1N-KC2135
C2163 220/25(KR3)
DAGND
R2044
100-1608
R2072
100-1608
R2085
100-1608
R2034
100-1608
R1999
100-1608
R2017
100-1608
L1089 CB03YTYN121-1608
R2043
4K7
R2037
4K7
DAC_ZERO_MUTE
PCM DATA only
DACRTNGND
R1997
100N-K-1608
1U-K-1608
C2160
FROM
DIR/A.PLD
D1096
LRB521S-30
FROM
DIR/A.PLD
FROM
DIR/A.PLD
R2074
100K
33
R2032
C2156
100N-K
5
7
6
8
4
2
3
1
R2020
33*4(AR)
C2180
OPEN-1608
C2157
OPEN-1608
R1998 100N-K-1608
TO DIGITAL CNT
MAIN DAC
C2178 2.2U-M
97 85 642 1031
1214 13151719 11161820
PCM5100U1052
CPVDD CAPP CPGND CAPM VNEG OUTL OUTR AVDD AGND DEMP
DVDD
DGND
LDOO
XSMT
FMT
LRCK
DIN
BCK SCK
FLT
1N-KC2128
R2068
100K
33
R2028
33
R2027
C2185
OPEN-1608
C2171
OPEN-1608
C2162
OPEN-1608
C2146
OPEN-1608
OPEN-1608
C2151
C2137
OPEN-1608
49
23 21 19 17 16 14 12 10 8 6 4 2 26 28 30 32 33 35 37 39 41 43 45 47
2224 1520 18 13 11 9 7 5 3 1 2725 3429 31 36 38 40 42 44 46 48
U1048
PCM1690
VDD
RST
BCK
PAD
TEST/ADR1/RSV
MODE
VCOM
MC/SCL/FMT
MS/ADR0/RSV
RSV2
AMUTEO
MD/SDA/DEMP
VOUT8-
AMUTEI
VOUT7-
ZERO1
VOUT6-
SCKI
VOUT5+
VOUT5-
VOUT4+
VOUT4-
DIN3
VOUT3+
VOUT3-
DIN1
VOUT2+
VOUT2-
LRCK
VOUT1+
RSV1
RSV2
RSV1
RSV2
VCC2
RSV2
VCC1
AGDN1
ZERO2
VOUT8+
VOUT7+
VOUT6+
DIN2
DIN4
DGND
RSV2
VOUT1-
AGND2
RSV2
3C
TO C3
9C
TO C9
9D
TO D9
1E
TO E1
2E
TO E2
21
Caution in
servicing
Electrical Mechanical Repair Information Updating

Denon AVR-X2300W Specifications

General

Receiver type	-
Audio output channels	7.2 channels
Power output per channel (20-20KHz@8 Ohm)	95 W
HDMI in	7
Number of HDMI outputs	2
Wi-Fi	Yes