Denon AVR-X2300W Service Manual

INPUT, VIDEO, FRONT CNT
INPUT (A SIDE) FRONT CNT (A SIDE) FRONT CNT (B SIDE)
VIDEO (A SIDE) VIDEO (B SIDE)
INPUT (B SIDE)
+5V_IN
TRG 15V
TRG 15V
+5V_IN
VGND
+8V_IN
-5V_IN
-5V_IN
+8V_IN
RET_GND
RET_GND
-8V_IN
-8V_IN
SW AGND
SBR
SBL
AGND
FR AGND
SR
C
AGND
SL
AGND
AGND
AGND
AGND
SBR
AGND
SBL
SR
AGND
AGND
AGND
C
FL
AGND
AGND
NC
V.AUX
CVBS
D/MGND
VDIPY
D/MGND
VDICB
VDICR
D/MGND
V_INC
V_INB
V+5V
V+5V
VAGND
VAGND
NC
BURRING
D/MGND
CVBS
D/MGND
D/MGND
VDICB
D/MGND
VDICR
V_INC
V_INB
V_INA
RLY_HIB
RLY_SB
RLY_F
RLY_H/P
RLY_C/S
H/P_L
CLAMP300
VGND
RET_GND
HDAM_GND
HDAM_GND
SW
FR
SL
TRG_AC
VIDEO_GND
VIDEO_AC
AUDIO_GND
AUDIO_AC
D/MGND
D/MGND
V_INA
V-5V
V-5V
TRANS 8P TAP
21P(AVR)/25P(SR)
D/MGND
VDIPY
H/P_R
F5005
F5008
V-5V
V-5V
VAGND
VAGND
V+5V
RLY_H/P
D/MGND
RLY_SB
RLY_HIB
AMPSIG_DET
HDAM_GND
H
/P_L
H/P_GND
H/P_R
RLY_F
AGND
AGND
FL
T1.25AL/250V
T1.6AL/250V
PREMUTE_F
PREMUTE_SB
PREMUTE_S
COMPONENT SW2
COMPONENT SW1
PREMUTE_S
PREMUTE_F
PREMUTE_SB
F5006
F5007
F5009
V+5V
CURRENT_DET
RLY_C/S
HDAM_GND
SR ONLY
VIDEO_AC
T1.6AL/250V
T1.6AL/250V
AUDIO_AC
SR ONLY
BURRING
V.AUX
T1.6AL/250V
COMPONENT SW1
CURRENT_DET
H/P_GND
BURRING
COMPONENT SW2
AMPSIG_DET
C5048
C5046
J5015
J5051
J5058
C5050
C5051
C5052
F5005A
F5007A
F5008A
J5020
C5047
C5049
F5006A
F5009A
CP3401
CP5000
BKT5004
J5038 J5039
J5043
CP4605
BKT5002
CP5003
F5005B
F5007B
F5008B
BKT5001
CN4002
F5006B
F5009B
CN4003
CP3403
+5V_IN
TRG 15V
TRG 15V
VGND
+5V_IN
+8V_IN
-5V_IN
-5V_IN
RET_GND
+8V_IN
-8V_IN
-8V_IN
RET_GND
AGND
SW
AGND
AGND
SBL
AGND
FR
C
AGND
AGND
SL
AGND
SBR
AGND
AGND
AGND
SBL
SR
AGND
AGND
C
AGND
FL
AGND
AGND
NC
V.AUX
CVBS
VDIPY
D/MGND
D/MGND
VDICB
VDICR
D/MGND
V_INC
V_INB
V+5V
V+5V
VAGND
VAGND
NC
V-5V
VGND
RET_GND
HDAM_GND HDAM_GND
SW
FR
SL
TRG_AC
VIDEO_GND
D/MGND
D/MGND
V_INA
V-5V
VIDEO_AC
AUDIO_GND AUDIO_AC
V+5V
V-5V
V-5V
CURRENT_DET
VAGND
VAGND
FLY_SB
RLY_LIB
RLY_H/P
RLY_C/S
D/MGND
HDAM_GND
HDAM_GND
H/P_L
H/P_GND
H/P_R
SBR
AGND
SR
FL
COMPONENT SW2
COMPONENT SW1
PREMUTE_SB
PREMUTE_S
PREMUTE_F
PREMUTE_S
PREMUTE_SB
PREMUTE_F
CVBS
D/MGND
D/MGND
V_INA
RLY_H/P
RLY_SB
RLY_F
RLY_C/S
H/P_R
AMPSIG_DET
RLY_F
V+5V
VIDEO_AC
AUDIO_AC
VDICB
D/MGND
V_INB
V_INC
RLY_HIB
H/P_GND
H/P_L
VDIPY
VDICR
D/MGND
D/MGND
COMPONENT SW2
COMPONENT SW1
CURRENT_DET
AMPSIG_DET
V.AUX
R5072
TRG_15V DA_+5V
DA_+5V AGND A_+8V A_-8V AGND MUTE+7V
G4400
G4400
TU_LA
TU_DA
G4405
FL
AGND EXT_SBL AGND
AGND
AGND
EXT_SL
EXT_SR
AGND
AGND
AGND EXT_SW EXT_FL
C
SR
FL
C
SR
SL
SBR
SBL
NC
TRG1
D5V
FL- FL+ FR+ DAGND
C+ C- SW+ SW-
DAGND DAGND
SL+ SR+ SR-
DAGND DAGND
SL- SBR+ SBR-
DAGND
A/D_L
USB_L USB_R DAGND DAGND AGND
MIC_IN TU_CK TU_LA
A_-8V A_-8V A_+8V
A_+8V A_-8V
TU_CK
BD34704
G4405
AGND
EXT_C
EXT_SBR
EXT_FR
(SR5011 21P // AVRX2300 23P)
AGND
AGND
AGND
NJM4580CG
AGND
AGND
AGND
SBL
SBR
AGND
AGND
AGND
KILLIR
SBL-
FR-
SBL+
DAGND
A/D_R DAGND
AGND
A_+8V
AGND
TU_DA
CLAMP703
CLAMP701
AGND
CLAMP702
TRG_GND
BONDING
PREMUTE_F AGND AGND ZONE2_R AGND AGND CD_R CD_L AGND BD_R AGND BD_L AGND DVD_L AGND SAT_R AGND
FR
SL
FR
RC_IN
PREMUTE_SB
PREMUTE_F
FRONT_IRIN RC_IN
M3.3V
D5V M/DGND
BKT5000
1.0-11S-4PW
FLASHER_IN NC
TRG_15V
A_-8V A_-8V A_+8V
A_+8V TRG1
M/DGND MO232I MI232O M3.3V RC_IN
G4405
PRE_SW1 MUTE_Z2 ZONE2_L AGND DVD_R SAT
_L
AGND
PRE_SW
PREMUTE_S
KILLIR RC_OUT
ZJ3.6B
BKT5001
TRG_GND
REMOTE3.3V
AGND
VAUX_R MIC_GND
TU_IIC/RDSI
TU_IISD(NC)
MUTE_Z2 PRE_MUTE
DA_+5V
DA_+5V
TU_GND TU_GND TUNER_R TU_IIC/RDSI TU_IISD(N.C)
M3.3V
MVOL_DATA
M/DGND
MVOL_CLK
BONDING
MUTE3.3V
REMOTE3.3V
MO232I
FRONT_IRIN
RC_OUT
FLASHER_IN
VAUX_L
TUNER_L
MI232O
R4275
C5257
R2007
R2006
C2162
C2171
R4274
D4214
R4257
R4241
R4256
R4255
C5253
R5347
R4276
R5310 R5345
R2046
R2002
R2013
R1999
R5346
R5342
D4212
D4211
R4220
R4232
R2016
R2047
R2060
R2062
C4241
C4243
R5344
C5256
R2003
R2000
R2005
R2004
C2139
C2148 C2142
R2014
R2011
R2009
R2008
R2044
C2166
C2170
R2058
C4252
R5314
R4295
R4301
R4273
D4213
R4313
C4246
JW4002
C4245
R4551
R4226
R4552
R4227
R4228
R4216
R4230
R4218
R4217
R4229R4219
R4231
R4221
R4233
R4258
R4272
R4248
R2064
R2065
C4242
C4239
C4240
R2054
R2052
C4237
C5262
C4228 C4226
C4249
C4244
C5255
C5275
Q4206
IC5201
Q4205
C2137
R2010
C2146
U1047
R2059
R2056
R2055
R2045
R2051
R2050
R5312
CN4703
CN4006
CP4202
R5343
C5251
R5304
CP4204
D4210
ZD4200
CP4200 CP4205
CP4201
CN4701
CP4207
CN401
R2012
R2015
C2167
C2173
C5267
JW4001
C2140R2001
CN4205
R2063
C4247
R2048
U1051
C2145
C4250
C4251
C5266
C4225 C4227
C5258
C4220
Q4204
C4238
C4248
IC4200
C2141
N4700
TRG_15V DA_+5V DA_+5V AGND A_+8V AGND A_-8V A_-8V
FL
SR
C
SBR
SBL
NC D5V
M3.3V
FR+ FL+ FR-
SW+
SW-
SR+
SR-
SBL-
SBR- SBR+
M/DGND
TRG1
2320MI
RC_IN
D5V
RC_OUT
KILLIR
MO232I
MI232O
M/DGND
NC
A_+8V MUTE+7V
FL
SL
AGND
AGND
AGND
AGND
AGND
AGND
SR
AGND
AGND
AGND
AGND
AGND
SBL
AGND
AGND
PRE_SW
FL-
C+ C-
SL+ SL-
SBL+
TRG_GND
PREMUTE_F AGND PRE_SW1 ZONE2_R AGND MUTE_Z2 ZONE2_L CD_R AGND AGND BD_R AGND AGND BD_L DVD_L AGND AGND AGND SAT_R
FR
SL
C
PREMUTE_F PREMUTE_S M3.3V RC_IN KILLIR RC_OUT
M/DGND
DAGND
DAGND
DAGND
DAGND
DAGND
DAGND DAGND
MVOL_DATA
232IMO
REMOTE3.3V
FRONT_IRIN
FLASHER_IN A_-8V A_-8V A_+8V A_+8V TRG1 MO232I MI232O REMOTE3.3V RC_IN
M3.3V
M3.3V
A/D_L DAGND DAGND USB_R DAGND USB_L AGND MIC_IN VAUX_R
TU_DA TU_LA
AGND
A_-8V A_-8V
DA_+5V DA_+5V
AGND CD_L DVD_R SAT_L
SBR
FR
PREMUTE_SB FRONT_IRIN
MVOL_CLK
MUTE3.3V
FLASHER_IN
TRG_15V TRG_GND M/DGND
A/D_R AGND VAUX_L
TU_CK A_+8V A_+8V
MIC_GND
T
U_IIC/RDSI
TU_IISD(N.C)
MUTE_Z2
TUNER_L TU_GND TUNER_R TU_DA TU_CK TU_LA TU_IIC/RDSI TU_IISD(N.C)
PRE_MUTE
TU_GND
R4271
R4263
R4270
R2088
R2079
R2021
R2017
R2034
R4240
R4266
R4264
R4269
R2084
R2071
C2185
C2180 Q4207
R4303
Q4210
R4299
R4305
R4307
R4308
R4310
R4311
R4247
C4556
R4244
R2087
R2086
R4268
R2077
R4302
R5340
R5311
R4300
C2157
R2038
C2158
C2155
C2138
C2151
R2081
R2076
R2075
R4291
R5313
R4306
R4309
R4312
R4246
C4555
R4245
R2085
R4267
R2072
R4265
R4260
R4261
R5341
R4262
R5300
R4296
Q4208
R2030
R2035
R2031
C2144
R2024
R2023
C2152
R2082
U1049
R2069
R4298
R4297
Q4209
Q4211
R2036
R2019
R2083
R2080
C2183C2182
R2070
R2073
R2039
R2040
R2041
R2018
R2022
R2025
C2153
R2026
C2186C2184
U1053
R4304
R4259
R
B
G
R
G
R
SAT-Cr
B
SAT-Cb
G
C-OUT
Y
KILLIR
RC_OUT
RC_IN
V.AUX
D/MGND
CVBS
D/MGND
VDICB VDIPY
D/MGND
VDICR
COMPONENT SW2 V_INC V_INB V_INA
COMPONENT SW1
V-5V VGND V-5V
V+5V
VGND
PREMUTE_F PREMUTE_S PREMUTE_SB
M3.3V
NC
M/DGND
D5V(MX)
RC-5
JACK5005
SR ONLY
OUT_Cr
OUT_Cb
JACK5001
DVD-Cr
B
DVD-Cb
DVD-Y
NC
SAT-Y
JACK5002
C-DVD
JACK5000
Y
Y
PREMUTE_F
PREMUTE_S
PREMUTE_SB
FRONT_IRIN
C-SAT
D/MGND
D/MGND
V+5V
OUT_Y
21P(AVR)/25P(SR)
JACK5003
J5014
J5037
J5045
J5010
J5048
R5710
J5042
J5046
J5041
J5057
C5024
J5061
J5035
J5049
J5033
J5053
C5026
J5069
J5005
R5718
J5000
J5001
J5028
J5062
J5047
J5025 J5030
J5050
C5022
J5055
J5056
J5060
BKT5003
C5028
C5011
J5040
J5027
J5036
J5022
C5031
J5054
J5013
R5711
J5034
J5024
J5031
CN5003
J5052
C5025
J5059
C5021
C5023
J5032
C5029
C5017
C5018
J5044
C5662
C5027
J5023
J5003
J5012
J5018
J5008
J5016
J5006
J5007
J5063
CN5000
J5004
J5011
J5017
J5009
J5029
J5026
J5071
NC
D/MGND
V.AUX CVBS
D/MGND
VDICB VDIPY VDICR
D/MGND
COMPONENT SW1
V_INA V_INB V_INC COMPONENT SW2 V-5V V-5V VGND
V+5V
VGND
PREMUTE_F PREMUTE_S PREMUTE_SB
NC
PREMUTE_SB
PREMUTE_S
PREMUTE_F
KILLIR
D5V(MX)
RC_OUT
FRONT_IRIN
D/MGND
D/MGND
V+5V
NJM2595MTE1
RC_IN
M3.3V
M/DGND
NJM2586AVC3
C5678
R5016
R5018
R5020
R5069
R5007
D5617
C5679
C5016
R5024
R5026
C5014
R5021
R5017
R5022
C5015
R5013
R5039
C5034
R5003
C5032
Q5629
Q5628
Q5630
R5740
R5028
R5071
R5027
C5012
R5036
R5070
Q5625
R5010
R5012
R5009
C5030
R5004
R5014
R5011
R5737
C5009
R5029
C5013
C5019 C5020
R5023
R5025
C5008
R5037
R5019
R5015
R5034
R5035
R5720
C5663
Q5626
R5002
R5008
IC5001
C5006
C5033
R5719
C5007
R5736
C5010
Q4219
R5033
R5038
IC5002
35
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