Denon AVR-X4300H Service Manual

SCH35_FRONT
STBY POWER
DIGITAL AUDIO
GND LINE POWER- LINE POWER+ LINE ANALOG AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
TP
TP
TP
TP
TP
TP TP
TP
TPTPTPTP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
NET_FAC T_RST
M3.3V
SWM3.3V
LEFT
DIMMER
Quick Select3
A+7V
A-7V VAUXR
AGND VAUXL
MICGND MIC VGND
VAUXV
H/PL
H/PGND
H/PR
B/PIRI N POWERKE Y
REDLED FL_CLK
FL_DATA
FL_CE1 FL_RST WHITE/G RN_LED CPUPOW ER
HP/MIC_ DET KEY1 KEY2 KEY3 ISELA ISELB VSELA
VSELB
FRONT_IRI N
H/PL
H/PR
H/PDET
ISELB
ISELA
+-O
VCC
+-O VEE
V.AUX PART
H/PGND
H/PR
H/PDET_IN
VAUXV
VGND
VAUXR
AGND
VAUXL
VAUXR
VAUXR
AGND
VSELA
VSELB
MASTER VOL.
FIP & KEY PART
FIL1
OPEN
FIL2
OPEN
DGND
OPEN
VKK
DGND
SWM3.3V
RESET
M3.3V
FROM TRANSFORMER
FROM DIGITAL CONNECT (PAGE 1_B1)
VOUT GND VCC
VAUXL
MICGND
+-O
+-O
VEE
MIC PART
ZONE2 O N/OFF
Quick Select1
Quick Select2
ZONE2/RE C
Quick Select4BACK
ZONE3INFODOWN
ISELA
ISELB
POWER LED PART
VOLUME ENCODER PART
H/PL
ON/STANDBY
DGND
FUNCT ION ENC.
H/PGND
HEAD PHONE PART
DGND
DGND
DGND
D
GND
DC42V
AC37V
REDLED GRNLED
REDLED
SWM5V
M3.3V
GRNLED
REDLED
POWERK EY
DGND
AGND
AGND
VAUXL
DGND
DGND
DGND
A+7V
A+7V
A-7V
A-7V
MICGND
A+7V
MICDET
AGND
VAUXR
VAUXL
VAUXV
VGND
VAUXV
VGND
DGND
DGND
H/PGND
H/PGND
DGND
DGND
H/PGND
H/PGND
DGND
Q17G
FUNCTION ENCODER PART
17G
FIP POWER PART
FIL1
VKK
FIL2
DGND
FIL1
FIL2
DGND
DGND
DGND
DGND
DGND
SWM3.3V
SWM3.3V
IR RECEIVER
SELECT
OPTIO N ZONE3 ON/ OFF
GND ISLAND
H/PGND
BK601
PRESET DOWN
UP
TUNI NG UP
ENTERRIGHT
PRESET UP
STATU SSETUP
SELECTTUNING DOWN
HP IN " H "
MIC IN " H "
NC
VSELA
VSELB
MIC
133mA
139mA
5mA
251mAac
MIC
V.AUX_R
V.AUX_L
V.AUX_V
H/P
NC
NC NC NC DGND SWM5V
SWM 3.3V
DGND
SWM 3.3V
OPEN
H/PDET_IN
SWM 3.3V
CUP12864Z-1
CUP12864Z-3
CUP12864Z-2
AGND
AGND
AGND
VGND
VGND
A
DGND
OPTION "A"
E2/E1C/K
E3
R6302 R6303 LD601
CRJ10DJ122T CRJ 10DJ122T C VDPVB WR5A2M
CRJ10DJ561T CRJ 10DJ561T C VDBLB JEGJ204L
Active "L"
V+
B OUTPUT
B-INPUT
B+INPUT
V-
A+INPUT
A-INPUT
A OUTPUT
-+
B
- +
A
MICDET
H/PDET
37.6dB
M 3.3V
1234567
CN602
YMAW025-03R
C6006
OPEN
R6001
200
R6002
200
R6003
0
R6004
0
C6001
OPEN
R6005
1.0
R6006
2.2
C6021
10/50V
D6021
Z6.8
V
C6022
OPEN
C6024
63V/100uF
C6025
1/50V
R6025
4.7K
R6026
4.7K
Q6026
KTC1027YT
D6026
Z18V
D6027
Z24V
C6027
1/50V
R6033
10(0.25W)
R6034
10(0.25W)
C6034
0.1uF
C6035
OPEN
D6041
KDS160
R6041
100
R6042
100K
R6043
47K
R6044
390K
Q6042
MMBT5551
C6011
OPEN
C6012
OPEN
C6031
OPEN
R6071
100
R6072
100
R6073
100
C6071
100p
C6072
100p
C6073
100p
C6008
OPEN
R6101
390
R6102
390
R6103
47K
LD603
OPEN
LD602
SIR341ST3 FT0
Q6112
RT1P141C
VOUT GND Vcc
1 2 3
RC601
CRVHM238RT 12
C6113
0.1uF
C6114
47/16V
Q6081
RT1N141C
R6082
10K
R6083
100
R6031
27K
R6032
220K
C6082
470uF/6.3V
C6081
0.1uF
R6154
220
R6153
180
R6152
150
R6151
100
SW605
SW604 SW603 SW602 SW601
Q6311
RT1P141C
Q6312
RT1P141C
Q6313
RT1N141C
Q6314
RT1N141
C
R6613
100
R6614
100
C6523
10/50V
C6601
10/50V
C6603
330p
C6604
330p
R6607
100K
R6605
100K
L6601
0
C6691
0.1uF
D6512
OPEN
C6511
OPEN
C6512
0.1uF
C6501
1000p
C6502
1000p
R6503
100
R6601
470
R6602
470
R6631
OPEN
1
2
3
7
8
JK605
CJJ2E026Z
PJ-612A- 51
C6353
OPEN
C6354
OPEN
R6354
4.7K
R6353
4.7K
R6352
100
R6351
100
C6422
OPEN
C6421
OPEN
C6424
0.047uF
C6423
0.047uF
R6424
4.7K
R6423
4.7K
GR
LD601
CVDBL BJEGJ 204L
R6301
2.2K
R6302
1.2K
R6303
1.2K
SW631
1
2
3
VR604
CSR2A060Z
R6422
100
R6421
100
F6001
T 200mA L 250V
LUG61
OPEN
1 2 3 4
5678
IC607
NJM4580CG
R6718
100
R6704
100K
R6723
100
R6720
33K
R6719
10K
C6720
33p
C6417
0.047uF
C6705
OPEN
C6753
0.1uF
R6726
1K
D6712
Z5.1V
C6712
10/50V
D6730
Z5
.1V
D6729
Z5.1V
C6729
OPEN
C6731
1/50V
C6732
1/50V
R6165
330
R6164
220
R6163
180
R6162
150
R6161
100
SW616 SW615 SW614 SW613 SW612 SW611
R6175
330
R6174
220
R6173
180
R6172
150
R6171
100
SW626 SW625 SW624 SW623 SW622 SW621
LUG64
CHASSIS
Q6702
OPEN
R6711
2.2K
R6305
OPEN
C6301
OPEN
R6306
OPEN
C6302
OPEN
L6501
0
CRJ10DJ 0R0T
C6694
OPEN
C6693
0.1uF
R6604
100K
R6603
100K
C6621
OPEN
C6623
0.1uF
C6622
OPEN
C6624
0.1uF
C6352
0.01uF
C6351
0.01uF
C6904
OPEN
C6905
OPEN
C6906
OPEN
C6907
OPEN
C6908
OPEN
C6909
OPEN
C6910
OPEN
C6911
OPEN
C6912
OPEN
C6913
OPEN
C6914
OPEN
C6915
OPEN
C6916
OPEN
C6918
OPEN
C6322
OPEN
C6321
OPEN
LUG63
OPEN
R6632
0
R6721
1K
R6702
OPEN
C6702
0.1u
F
C6726
0.047uF
C6723
OPEN
C6733
10/50V
R6734
100K
C6735
100pF
R6224
82K
R6225
82K
R6132
OPEN
C6132
OPEN
R6133
OPEN
C6133
OPEN
1
2
3
VR601
EC16B24SAAD4ZZZ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1517
1618
1925
24 22
23 21
2026
2729
28
31
30
33
32
35
34
37
36
39
3840
CN69A
FPC 1.0- 11S-40PW
D6023
1N4007
1
3
2
JK607
CJJ1D006Z
R6730
OPEN
Q6703
RT1N141C
C6919
OPEN
C6920
OPEN
C6921
OPEN
C6922
OPEN
C6923
OPEN
C6924
OPEN
C6925
OPEN
C6926
OPEN
C6927
OPEN
C6009
OPEN
C6083
0.047uF
C6084
0.01uF
R6134
1K
R6135
47K
R6016
10
D6501
OPEN
D6701
OPEN
C6115
OPEN
C6116
OPEN
C6117
OPEN
C6503
0.1uF
C6303
OPEN
R6155
330
SW606
R6166
560
SW617
146475758 50515262 53 484954
F1
17G
Q17G
TSB
CP
DA
TSA
CS
RESET
OSC
PGND
LGND
VDD
VH
F2
5556
1 46 47 48 49 50 51 52 53 54 55 56 57 58 62
FL601
CFL17BT 040GINK
Q6027
RT1N141C
Q6028
OPEN
R6008
0
R6010
OPEN
R6009
4.7K
R6007
OPEN
J6001
C3A206
J6002
C3A206
J6003
C3A206
J6004
C3A206
J6005
C3A206
J6006
C3A206
VOUT GND Vcc
1 2 3
RC602
CRVHM238RT 12
OPEN
R6052
OPEN
Q6025
OPEN
R6053
OPEN
C6051
OPEN
C6052
OPEN
R6051
OPEN
12
CN605
CJP02GI237ZW
OPEN
RD
WH
YL
JK606
RCA-328H-00A -03
12345
CN605B
224202105W
12345
CN605A
TUC- P05X-B1
1 2 3 4
5678
A
+-
B
+ -
A OUTPUT
A-INPUT
A+INPUT
V-
B+INPUT
B-INPUT
B OUTPUT
V+
IC601
NJM8080G
D6323
KDS160
Q6022
OPEN
Q6021
OPEN
R6021
27K
R6022
27K
R6023
OPEN
R6024
OPEN
Q6035
RT1N141C
R6035
4.7K
R6038
10K
R6037
3.3K
R6036
3.9K
D6042
OPEN
D6103
OPEN
D6321
OPEN
D6322
OPEN
D6511
OPEN
D6691
OPEN
D6692
OPEN
D6693
OPEN
D6694
OPEN
D6751
OPEN
D6752
OPEN
Q6157
RT1N141C
Q6158
RT1P141C
Q6155
RT1N141C
Q6156
RT1P141C
Q6153
RT1N141C
Q6154
RT1P141C
Q6151
RT1N141C
Q6152
RT1P141C
R6159
OPEN
R6158
OPEN
R6157
OPEN
R6124
OPEN
R6123
OPEN
R6122
OPEN
R6121
OPEN
R6054
OPEN
BK602
CMD1A 569-V1
BRACK ET
BK603
CMD1A 569-V1
BRACK ET
BK604
CMD1A 572
BRACK ET
BK605
CMD1A 572
BRACK ET
C6085
OPEN
C6086
OPEN
C6754
OPEN
C6755
OPEN
C6756
OPEN
Q6024
OPE
N
Q6023
OPEN
R6027
OPEN
R6028
OPEN
R6029
OPEN
L6001
HLZ9Z008Z
L6003
HLZ9Z008Z
L6002
HLZ9Z008Z
C6703
50V/100pF
R6701
100K
R6703
10K
C6704
33p
R6705
100
C6706
63V/10uF
R6706
47K
R6707
10K
C6719
100/16V
L6005
HLZ9Z008Z
L6004
HLZ9Z008Z
JW601
JW605
OPEN
JW604
OPEN
JW603
OPEN
L6006
HLZ9Z008Z
L6007
HLZ9Z008Z
L6008
HLZ9Z008Z
L6009
HLZ9Z008Z
L6010
HLZ9Z008Z
BK606
CMD1A 569-V1
BRACK ET
R6735
0
FRONT_1
KEY1
KEY2
KEY3
HP_R
HP_L
FRONT_IRIN
B/PIRIN
FL_DATA
FL_CE1
FL_CLK
FRONT_IRIN
POWERKEY
REDLED
FLRST
GRNLED
KEY1
KEY2
KEY3
ISELA
ISELB
FL_DATA
FL_CLK
FL_CE1
FLRST
B/PIRIN
HP_L
HP_R
H/PDET
R
EDLED
POWERKEY
GRNLED
ISELA
ISELB
H/PDET
NET_FACT _RST
NET_FACT _RST
CN69A
TO CN69B
41
Caution in
servicing
Electrical Mechanical Repair Information Updating

Denon AVR-X4300H Specifications

General

Display	-
Product color	Black
Audio decoders	DTS Neo:X, DTS-HD Master Audio, Dolby Pro Logic IIz, Dolby Surround, Dolby TrueHD
Audio amplifier	Yes
Connector contacts plating	Gold
Apple docking compatibility	Not supported
Receiver type	Surround
Audio output channels	11.2 channels
Power output per channel (1KHz@6 Ohm)	235 W
Power output per channel (20-20KHz@8 Ohm)	125 W
Audio formats supported	AAC, ALAC, DSD, FLAC, MP3, WAV, WMA
AM band range	520 - 1710 kHz
FM band range	87.5 - 107.9 MHz
Supported radio bands	AM, FM
Internet radio services supported	Napster, Pandora, SIRIUS Internet Radio, Spotify, TuneIn
HDMI in	8
Remote (IR) input	1
Composite video in	4
Digital audio coaxial in	2
Headphone connectivity	3.5 mm
Number of HDMI outputs	3
Multichannel audio output type	RCA
Supported video modes	1080p, 2160p
Connectivity technology	Wired & Wireless
Speakers connectivity type	3.5mm
Power consumption (standby)	0.1 W
Power consumption (typical)	710 W
Card reader integrated	No

Weight and Dimensions

Depth	339 mm
Width	434 mm
Height	236 mm
Weight	13500 g