Sch37_Front - Denon AVR-X4100W Service Manual

1 2 3
A
FIL1
TP R6003 0 TP TP
FIL1
R6004 0
OPEN
TP
FIL2
FIP POWER PART
OPEN
TP
DGND
OPEN R6005 1.0
TP
TP AC37V
B VKK 2.2
R6006
CN602
TP
YMAW025-03R
Q6026
D6023
KTC1027YT
1N4007S
F6001 VKK
TP TP TP TP
T 200mA L 250V DC42V
C
DGND
DGND
TP
DGND
LUG64
FUNCTION ENCODER PART
CHASSIS
R6424 R6422
ISELB
4.7K 100
VR604
D
2
3
1
TP
CSR2A060Z
TP ISELB
R6423 R6421 TP ISELA
4.7K 100 ISELA
E
POWER LED PART
F
C6303
OPEN
TP POWERKEY
SW631 TP
SWM5V
TP GRNLED
2.2K
R6301 REDLED
ON/STANDBY
G
M3.3V
A TP
LD601
TP REDLED
CVDBLBJEGJ204L
Q6311
R6302
TP DGND
RT1P141C
R G 1.2K
REDLED GRNLED
C6301 C6302 R6303
OPEN OPEN 1.2K
Q6312
R6305 R6306
RT1P141C
OPEN OPEN
D6323
H 1SS355T
Q6313
C6321 OPEN RT1N141C
Q6314
C6322 OPEN
RT1N141C
OPEN
D6321
OPEN
D6322
OPTION "A"
R6302 R6303 LD601
LUG63
E3 CRJ10DJ122T CRJ10DJ122T CVDPVBWR5A2M
J OPEN E2/E1C/K CRJ10DJ561T CRJ10DJ561T CVDBLBJEGJ204L
CUP12622Z-2
HEAD PHONE PART
K
JK605
H/PL TP H/PL
2
H/PR
L6501
H/P H/PGND
3
H/PDET
0
7
DGND TP CRJ10DJ0R0T H/PR
8
DGND
H/PGND
1
TP H/PDET_IN
C6512 0.1uF
CJJ2E026Z
D6512 OPEN
PJ-612A-51 TP CN605B
224202105W
OPEN
D6511
L
OPEN
C6511 TP R6503 TP
0.1uF 100
C6513
1/50V
C6514
CUP12622Z-3
BK602
OPEN
M
GND LINE POWER+ LINE POWER- LINE
ANALOG AUDIO
1 2 3
4 5 6
FIL2
CUP12622Z-1
GND ISLAND
FRONT_1
SWM 3.3V
ISELB R6041
100
ISELA
DGND
Q17G
SWM 3.3V
FIL2
DGND
R6071 100
FL_DATA
R6072 100
FL_CE1
R6073 100
FL_CLK
C6008
DGND
C6081
OPEN
0.1uF
C6082
C6009
10/50V
OPEN
SWM3.3V
62 58 57 56 55 54 53 52 51 50 49 48
J6001
POWERKEY
C3A206
J6002
R6083
C3A206
100
J6003
GRNLED
Q6081
C3A206
RT1N141C
FLRST
J6004
C3A206
J6005
REDLED DGND
C3A206
IR RECEIVER
J6006
M3.3V
C3A206
RC601
CRVHM238RT12
R6134
FRONT_IRIN
VOUT GND
1K
1 2
VOUT GND VCC
Q6112
RT1P141C
DGND
B/PIRIN
SWM 3.3V
Active "L"
H/PDET
Q6028
OPEN
Q6027
RT1N141C
R6166
TP
HP_L
TP H/PGND
TP
HP_R
DGND
TP
SETUP
TP H/PDET_IN
HP IN " H "
CN605A
TUC-P05X-B1
H/PGND
DGND
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO
4 5 6
7 8 9 10
CN69A
TO CN69B
LUG61
39 37 35 33 31 29 27 25 23 21 19 17 15 13
40 38 36 34 32 30 28 26 24 22 20 18 16 14 12
CHASSIS
C6902 0.1uF
C6904 OPEN
C6905 OPEN
C6906 OPEN
C6907 0.1uF
C6908 OPEN
C6909 OPEN
C6910 0.1uF
C6911 0.1uF
C6912 0.1uF
C6913 0.1uF
C6914 OPEN
C6915 OPEN
C6916 OPEN
C6917 OPEN
C6918 OPEN
FIL1
Q6042
2SC3052
DGND
DGND
17G 133mA
FIP & KEY PART
C6011
OPEN
C6012
OPEN
47 46 1
CFL17BT040GINK
FL601
AVR3813 OPTION
MB_IR RECEIVER
RC602
CRVHM238RT12
OPEN(3813 OPTION)
R6052
OPEN(3813 OPTION)
Vcc VOUT GND Vcc
3 1 2 3
Q6025
OPEN(3813 OPTION)
J6007
C3A206
OPEN(3813 OPTION)
R6155 R6154 R6153 R6152 R6151
330 220 180 150 100
DIMMER UP LEFT ZONE2/REC ZONE2 ON/OFF Quick Select3
TUNING UP PRESET DOWN SELECT
R6165 R6164 R6163 R6162 R6161
560 330 220 180 150 100
RIGHT ENTER BACK STATUS Quick Select1 Quick Select4
PRESET UP
R6175 R6174 R6173 R6172 R6171
330 220 180 150 100
OPTION DOWN INFO ZONE3 ZONE3 ON/OFF Quick Select2
TUNING DOWN SELECT
STBY POWER
DIGITAL VIDEO
7 8 9 10
171
11 12 13
11 9 7 5 3 1 CN69A
10 8 6 4 2
FPC 1.0-11S-40PW
VOLUME ENCODER PART
TP
SWM3.3V
TP VSELA
TP VSELB
FRONT_IRIN
DGND
H/PDET
POWERKEY
DGND
REDLED
GRNLED
B/PIRIN
FLRST
FL_CE1
FL_CLK
FL_DATA
A+7V
A+7V
KEY1
KEY2
KEY3
O - +
ISELA
8 7 6 5
ISELB
MICDET
VEE
R6723 1 2 3 4
MIC
O - +
100
R6720 18K
C6720 82p
C6723 OPEN
A-7V
MICGND
MICGND
VAUXR
AGND
R6614
VAUXL VAUXL
100
VGND
VAUXV
A+7V
H/PGND
HP_L
VCC
O
HP_R
8 7
AGND
1 2
O - +
100
VAUXR
R6613
A-7V
VGND
KEY1
DGND
H/PGND
KEY2
DGND
KEY3
DGND
H/PGND
DGND
11 12 13
14 15 16
A
SWM3.3V
R6352 VSELA R6354
100 4.7K
B
DGND
2
3
1
EC16B24SAAD4ZZZ
VR601
R6351 R6353
100 VSELB 4.7K
C
MIC PART
MIC IN " H "
R6726 1K
Q6703
RT1N141C
D
Q6702
OPEN
C6733
TP
MIC
3
1/50V
2
1
JK607
CJJ1D006Z
D6751 CRJ14CJ100T
E
D6752 OPEN
C6753
0.1uF
V.AUX PART
F
0.1uF
C6691
D6691 CRJ14CJ100T
D6692 OPEN
AGND
RD
C6601
R6601
TP VAUXR V.AUX_R
470 TP AGND
10/50V
VAUXL
AGND
- + WH V.AUX_L
6 5 TP VAUXL
TP AGND
L6601
AGND
VGND
CB03YTYH600
G
YL V.AUX_V
TP VAUXV
3 4
TP VGND
VEE
JK606
VAUXR
C6523 R6602
C6693 0.1uF
10/50V 470
C6694 OPEN
D6693 OPEN
AGND
VGND D6694
CRJ14CJ100T
VAUXV R6632 H
0
BK601
OPEN
J
K
L
M
SCHEMATIC DIAGRAMS (37/38)

SCH37_FRONT

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