Input 1 - Denon AVR-X2400H Service Manual

SCH15_INPUT 1
CN4701 CP4200
TO CP4700
OPTION A
MAIN 3/3 G3
OPTION B
AVR_X2400H E3 : 7P
1 3 5 7 9 11 13 15
3 1
2 4 6 8 10 12 14
4 2
M3.3V
R5312
OPEN
M/DGND
R5313 33
MO232I
R5314 33
MI232O
TRG1
TRG_GND
TRG_15V
AGND
CP4207
MAIN 3/3 C8
TO CN4704
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
CP4205
TO N1020
HDMI_DIGITAL CNT G5
HDMI_DIGITAL CNT M4
C2143
100/16(KR3)
U4203
NJU72750AV
C2147
100/16(KR3)
V+ V-
TUNERL. IN_A1 ADR1
TUNERR. IN_B1 ADR0
A_-7V
USB_L IN_A2 nc
USB_R IN_B2 O_A1 MAIN_AD_IN_L
MIC_IN IN_A3 O_B1 MAIN_AD_IN_R
C4273
IN_B3 REF_A 10/50
DA_FL. IN_A4 O_A2 LEGO_AD_IN_L 3
R4474
DA_FR. IN_B4 O_B2 LEGO_AD_IN_R
100
IN_A5 REF_B 2
R4473
470K
IN_B5 O_A3 Z2_L_
VAUX_L IN_A6 O_B3 Z2_R_
VAUX_R IN_B6 nc
EXT_IN_FR IN_A7 nc
A_+7V
EXT_IN_C IN_B7 CLK
R4471
470K
REF DATA R4475
100
5
SEL_DATA
C4356
SEL_CLK
10/50
6
A_+7V
A_-7V A_-7V
C2149 U4201 C4364 U4212:A
10/50 NJM8080G
100/16(KR3) NJU72750AV
3 4
R4487
C2150 1
100
V+ V-
100/16(KR3)
2
R4488
CD_R IN_A1 ADR1
470K
CD_L IN_B1 ADR0
IN_A2 nc
IN_B2 O_A1 MAIN_AD_IN_R
A_+7V
R4489
BD_R IN_A3 O_B1 MAIN_AD_IN_L
470K U4212:B
R4490
BD_L IN_B3 REF_A 100 NJM8080G
5 8
IN_A4 O_A2 LEGO_AD_IN_R
C4363 7
IN_B4 O_B2 LEGO_AD_IN_L
10/50
6
DVD_R IN_A5 REF_B
DVD_L IN_B5 O_A3 Z2_R_
A_-7V
IN_A6 O_B3 Z2_L_
C4358 U4211:A
IN_B6 nc 10/50 NJM8080G
3 4
SAT_R IN_A7 nc
R4477
1
SAT_L IN_B7 CLK 100
2
REF DATA R4478
470K
SEL_DATA
SEL_CLK
A_+7V
R4472
470K U4211:B
R4476
100 NJM8080G
5 8
C4357 7
10/50
6
Z2L
Z2R
A_-7V
A_+7V
C5274
C5262
ZVOL_MUTE C5266
OPTION C 10/50 10/50
10/50
ZVOL_DATA
ZVOL_CLK
AGND
AGND
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
CN4006 CN4703
TO N1016 TO CP4006 TO CP4007
MAIN 2/2 M9
MAIN 2/2 M6
1 3 5 7 9 11
1 3 5 7
2 4 6 8 10
2 4 6 8
CN4006
C125Z2-11
DA_+5V
A_-8V
A_+8V
A_+7V
A_-7V
MAIN_AD_IN_L
MAIN_AD_IN_R
U4210:A DA_+5V
DA_FL_
NJM8080G U4207:B
NJM2115M
4 5 8 DA_FR_
1 C4359 7 DA_C_
R4481 R4415 33K
6 DA_SW_
100 10/50 R4417 12K
R4416 DA_SL_
C4326 470P-J
ADIN_LEGO_L
DA_SR_
R4424 3.3K 100
AGND DA_SBL_
C4346 4.7UF
LEGO_VDCOM DA_SBR_
M_ZONE2_L
U4210:B
M_ZONE2_R
NJM8080G U4207:A
NJM2115M MVOL_MUTE
8 3 4
7 R4482 C4360 1
R4445 33K
2
100 10/50 R4456 12K
R4446
C4342 470P-J
ADIN_LEGO_R
R4449 3.3K 100
R4491
100
R4492
100
DA_+5V
U4208:B
5 8
NJM2115M
7
R4483 C4361
R4448 33K
Z2L 6
C4229
OPEN R4454 12K
10/50 10/50
R4452
C4344 470P-J
A/D_L
R4453 3.3K
100
AGND
ADIN_VDCOM
U4208:A
NJM2115M
3 4
1
R4484 C4362
R4447 33K
Z2R 2
C4230
OPEN R4455 12K
10/50
R4450 10/50
C4343 470P-J
A/D_R
R4451 3.3K
100
C5268
10/50
M_ZONE2_R
M_ZONE2_L
C5275 39P-J
R5344 11K
2
R5311 C5267
1 ZONE2_R
R5341 47
22/50
ZONE2_R_ 3 4
NJM4580CG
100
U5201:A
A_-7V
C5256
OPEN
GAIN : 15.5dB
AGND
C5253
OPEN
A_+7V
NJM4580CG
R5340
U5201:B
ZONE2_L_ 5 8 C5258
100 R5300
7 ZONE2_L
47
22/50
6
C5257 39P-J
R5342 11K
ZONE2_L
ZONE2_R
PRE_SW
PREMUTE_F
PREMUTE_Z2
HDMI STBY POWER
24
F2
TO 2F
INPUT 2/2
9
CN4703
C125Z2-09
* MODEL/AREA OPTION
MODEL
AREA
OPTION A
OPTION B
OPTION C
CN401
TO CP401
7CH_AMP 1/2 A4
AMP_FL
AGND
AMP_SL
AMP_C
AMP_SR
AGND
U4202
AMP_FR
NJU72343
AMP_SBL
AREF V+ A_+7V
ADR AREF
AMP_SBR
IN_A2 V- A_-7V
IN_B2 AREF
PRE_SW
R4273 100
IN_A1 O_A AMP_FL
R4272 100
IN_B1 O_B AMP_FR
R4258 100
IN_C O_C AMP_C
R4271 100
IN_D O_D PRE_SW
CP4204
R4257 100
IN_E O_E AMP_SL
R4256 100
IN_F O_F AMP_SR
R4255 100
IN_G1 O_G AMP_SBL
R4248 100 PREMUTE_SB
IN_H1 O_H AMP_SBR
PREMUTE_S
IN_G2 AREF
C5264 1/50
PREMUTE_F
IN_H2 VDD A_-7V
MUTE CLK MVOL_CLK
M3.3V
REF DATA MVOL_DATA
RC_IN
FRONT_IRIN
RC_OUT
KILLIR
D5V
M/DGND
R4299
PREMUTE_SB
R4304
OPEN
C4250
OPEN
PREMUTE_S
R4303
OPEN
C4252
OPEN
PREMUTE_F
R4302
470K
MUTE+7V
D4212 1N4148
A_-8V
C4251
10/50
M/DGND
PRE_MUTE
ZD4200
R4291
820 ZJ3.6B
D4210 D4211
1N4148
1N4148
MUTE3.3V
AGND
MUTE_Z2
Q4205
RT1N141C
RT1P141C
Q4204
R4241 1K
PREMUTE_Z2
R4240 470K
C4220 0.1/50

INPUT 1/2

BKT5000 BKT5001
BKT_M3 OPEN
AVRS930H AVRX2400H
E3 E3 E2/E1C/K
X 7P X
O X O
X O O
PREOUT 1/1 L5
CN401 CN4205
WIRE_13P OPEN
FL
FL
AGND
AGND
SL
SL
AGND
AGND
C
C
AGND
AGND
SR
SR
AGND
AGND
FR
FR
AGND
AGND
SBL
SBL
AGND
AGND
SBR
SBR
AGND
PRE_SW
VIDEO_F/CNT 1/3 O8
PREMUTE_SB
PREMUTE_S
PREMUTE_F
NC
M3.3V
RC_IN
FRONT_IRIN
RC_OUT
KILLIR
D5V
M/DGND
TO CN5003
CP4204
C125Z1-11
OPEN
Q4211
OPEN
R4298
OPEN
Q4210
OPEN
R4297
1K
Q4209
RT1P141C
C4249
0.1/50
R4300
10K
Q4208
RT1N141C
R4296
10K
Q4207
RT1P141C
R4276
10K
Q4206
RT1P141C