Denon AVR-X4300H Service Manual

SCH16_HDMI SW2
STBY POWER
DIGITAL AUDIO
GND LINE POWER- LINE POWER+ LINE ANALOG AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
TO HDMI SW1
FROM/TO MCPU
FROM DIGITAL P_SUPPLY
TO HDMI TXTO HDMI SW1
(PAGE 14_D5)
(PAGE 17_B6)
(PAGE 2_A3)
(PAGE 14_A6)
(PAGE 3_A2)
HDMI_INPUT-1
1.D2+
2.D2 SHIELD
3.D2-
4.D1+
5.D2 SHIELD
6.D1-
8.D1 SHIELD
7.D0+
9.D0-
10.CK+
11.D1 SHIELD
12.CK-
13.CEC
14.NC
15.DDC CLK
16.DDC DAT A
17.GND
18.+5V
19.HP DET
OPEN
HDMI_INPUT-2
1.D2+
2.D2 SHIELD
3.D2-
4.D1+
5.D2 SHIELD
6.D1-
8.D1 SHIELD
7.D0+
9.D0-
10.CK+
11.D1 SHIELD
12.CK-
13.CEC
14.NC
15.DDC CLK
16.DDC DAT A
17.GND
18.+5V
19.HP DET
OPEN
HDMI_INPUT-3
1.D2+
2.D2 SHIELD
3.D2-
4.D1+
5.D2 SHIELD
6.D1-
8.D1 SHIELD
7.D0+
9.D0-
10.CK+
11.D1 SHIELD
12.CK-
13.CEC
14.NC
15.DDC CLK
16.DDC DAT A
17.GND
18.+5V
19.HP DET
OPEN
HDMI_INPUT-4
1.D2+
2.D2 SHIELD
3.D2-
4.D1+
5.D2 SHIELD
6.D1-
8.D1 SHIELD
7.D0+
9.D0-
10.CK+
11.D1 SHIELD
12.CK-
13.CEC
14.NC
15.DDC CLK
16.DDC DAT A
17.GND
18.+5V
19.HP DET
OPEN
1608
VDD11
AVDD33TX
VDD33
AVDD33RX
PVDD33
VDD33IO
AVDD11RX
AVDD11TX
VDD11
VSS
P1TX2P
AVDD11TX
P1TX2M
P1TX1P
AVDD11TX
P1TX1M
P1TX0P
AVDD33TX
P1TX0M
P1TXCP
AVDD11TX
P1TXCM
VSS
P
0TX2P
VDD11
P0TX2M
P0TX1P
AVDD11TX
P0TX1M
P0TX0P
AVDD33TX
P0TX0M
P0TXCP
AVDD11TX
33.P0TXCM
34.VSS
35.VDD11
36.NIRQA1
VSS
VDD33
NIRQA0
TX0HPD
P3RXCM
P3RXCP
P3RX0M
P3RX0P
P3RX1M
P3RX1P
P3RX2M
P3RX2P
P2RXCM
P2RXCP
P2RX0M
P2RX0P
P2RX1M
P2RX1P
P2RX2M
P2RX2P
VDD11
NIRQ1
69.VDD33
70.RX3P5V
71.RX2P5V
72.RX1P5V
RX3SDA
RX0P5V
RX2SDA
RX3SCL
RX2SCL
AVDD33RX1
P1RXCM
P1RXCP
P1RX0M
VSS
P1RX0P
P1RX1M
P1RX2M
P1RX1P
P1RX2P
P0RXCP
P0RXCM
P0RX0P
P0RX0M
P0RX1P
P0RX1M
108.RX0SCL
107.RX0SDA
106.RX1SCL
CEC
TX1AR
CIN
HSCL0 HSDA0 VDD33 SYSCLK/ XI VDD11
CH1ASD0
CH1ALRC LK
NC/XO NRESET NCS MISO
LPSA1
LPSA0 CH0AB CLK CH0ASD3
CH0AMC LK
VDD11 VDD33 NC
VSS
141.TX1SCL
142.TX1SDA 143.TX1HPD
TX0SDA
HDMI SW2
CH1AB CLK
VDD33IO CH0ASD2 CH0ASD1
AVDD11TX
PVDD33
AVDD33RX3
AVDD11RX3
AVDD11RX3
AVDD11RX3
VSS
AVDD33RX2
AVDD11RX2
AVDD11RX2
AVDD11RX2
VSS
VDD11
AVDD11RX1
AVDD11RX1
AVDD11RX1
AVDD33RX0
AVDD11RX0
AVDD11RX0
AVDD11RX0
P0RX2M
P0RX2P
105.RX1SDA
104.VSS
TX0ARC IN
NTEST VSS VDD11 VSS
VDD11 VSS CH0ALRC LK
CH0ASD0
144.TX0SCL
FROM EXPANDER
(PAGE 4_C6)
FBMJ3216
FBMJ3216
AVRX4300H
CCEC1CM VG101T
C3860
(16V/100uF MV G)
R3844
47K
R3843
47K
+5V_1
T10
DA1 CK1
D3812 D3811 D3810 D3809 D3808 D3807 D3806 D3805 D3804 D3803 D3802 D3801
Q3841
RT1N141C
Q3842
RT1N141C
R3842
10K
R3841
1K
C3841
0.1
R3846
47K
R3845
0
R3848
0
R3847
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK381
A0D7AB AR1990
L3804
BLM21PG 221SN1
L3801
BLM21PG 221SN1
L3802
BLM21PG 221SN1
C3865
4.7/6.3V
C3866
4.7/6.3V
C3851
4.7/6.3V
C3852
4.7/6.3V
C3853
4.7/6.3V
C3854
4.7/6.3V
C3855
OPEN
L3803
OPEN
C3867
OPEN
L3805
BLM21PG 221SN1
C3868
4.7/6.3V
C3869
4.7/6.3V
C3870
OPEN
L3806
BLM21PG 221SN1
C3871
4.7/6.3V
C3872
4.7/6.3V
C
3873
OPEN
L3807
OPEN
C3883
10/6.3V
HPD1
R3854
47K
R3853
47K
+5V_2
T23
DA2 CK2
D3832 D3831 D3830 D3829 D3828 D3827 D3826 D3825 D3824 D3823 D3822 D3821
Q3851
RT1N141C
Q3852
RT1N141C
R3852
10K
R3851
1K
C3842
0.1
R3856
47K
R3855
0
R3858
0
R3857
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK382
A0D7AB AR1990
HPD2
R3864
47K
R3863
47K
+5V_3
T209
DA3 CK3
D3852 D3851
D3850 D3849 D3848 D3847 D3846
D3845 D3844 D3843 D3842
D3841
Q3861
RT1N141C
Q3862
RT1N141C
R3862
10K
R3861
1K
C3843
0.1
R3866
47K
R3865
0
R3868
0
R3867
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK383
A0D7AB AR1990
HPD3
R3874
47K
R3873
47K
+5V_4
T231
DA4 CK4
D3872 D3871 D3870 D3869 D3868
D3867 D3866 D3865 D3864 D3863 D3862 D
3861
Q3871
RT1N141C
Q3872
RT1N141C
R3872
10K
R3871
1K
C3844
0.1
R3876
47K
R3875
0
R3878
0
R3877
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK384
A0D7AB AR1990
HPD4
L3808
BLM21PG 221SN1
C3888
4.7/6.3V
C3887
4.7/6.3V
C3835
0.1
C3838
0.1
C3845
0.1
C3801
0.1
C3804
0.1
C3806
0.1
C3809
0.1
C3811
0.1
C3812
0.1
C3813
0.1
C3814
0.1
C3815
0.1
C3816
0.1
C3817
0.1
C3818
0.1
C3819
0.1
C3820
0.1
C3821
0.1
C3822
0.1
C3823
0.1
C3824
0.1
C3825
0.1
C3826
0.1
C3827
0.1
C3828
0.1
C3829
0.1
C3830
0.1
C3831
0.1
C3832
0.1
R3801
10K
R3820
10K
X3801
27MHz
R3805
1M
C3834
9P
C3833
10P
R3812
47
R3814
47
R3813
1K
C3837
1000P
R3806
1K
TP19
C3836
0.1
C3839
0.1
C3840
0.1
R3823
1.8K
R3824
1.
8K
R3825
1.8K
R3826
1.8K
R3822
OPEN
R3821
0
R3802
OPEN
R3803
OPEN
R3804
47
R3807
10K
R3819
10K
R3808
47K
R3809
47K
R3810
10K
R3811
10K
TP9
1 2 3 4 5 6 7 8 9 10 11 12 13 1 4 1 5 1 6 1 7 18 19 20 21 22 2 3 2 4 2 5 26 27 28 29 30 3 1 3 2 3 3 3 4 35 36
37 38 39 40 41 42 43 44 45 46 47 48 49
50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
737475767778798081828384858687888990919293949596979899100101102103104105106107108
109 110 111 112 113 114 115 116 117 118 119 120 121 123 122 124 125 126 127 128 129 130 131 132 134 133 135 136 137 138 139 140 141 142 143 144
IC381
MN864788
R3815
47K
R3817
OPEN
R3818
10K
R3816
OPEN
C3810
0.1
C3808
0
.1
C3807
0.1
C3805
0.1
C3803
0.1
C3802
0.1
C3884
10/6.3V
C3861
10/6.3V
C3862
10/6.3V
C3847
OPEN
C3846
OPEN
C3849
OPEN
C3848
OPEN
C3857
OPEN
C3856
OPEN
C3859
OPEN
C3858
OPEN
L3809
CLZBLM21PG300SN1 D
C3860
L3810
CLZBLM21PG300SN1 D
CEC3.3V
CEC1.1V- 2
DGND
HDMI_SW2
HPD1
RX1_5V
RX1_DDCDA
RX1_DDCCL
RX1_C-
RX1_C+
RX1_0-
RX1_0+
RX1_1-
RX1_1+
RX1_2-
RX1_2+
HPD2
RX2_5V
RX2_DDCDA
RX2_DDCCL
RX2_C-
RX2_C+
RX2_0-
RX2_0+
RX2_1-
RX2_1+
RX2_2-
RX2_2+
RX3_5V
RX3_DDCDA
RX3_DDCCL
RX3_C-
RX3_C+
RX3_0-
RX3_0+
RX3_1-
RX3_1+
RX3_2-
RX3_2+
HPD3
RX4_5V
RX4_DDCDA
RX4_DDCCL
RX4_C-
RX4_C+
RX4_0-
RX4_0+
RX4_1-
RX4_1+
RX4_2-
RX4_2+
RX1_5V
RX2_5V RX3_5V R
X4_5V
CEC_COM
HPD4 HPD3
HPD2 HPD1
RX1_5V
RX2_5V
RX3_5V
RX4_5V
HPD4
HDMI_SW2_O
P1_C-
P1_C+
P1_D0-
P1_D0+
P1_D1-
P1_D1+
P1_D2-
P1_D2+
P1_DDCCL
P1_DDCDA
P2_C-
P2_C+
P2_D0-
P2_D0+
P2_D1-
P2_D1+
P2_D2-
P2_D2+
P2_DDCCL
P2_DDCDA
P1_C-
P1_C+
P1_D0-
P1_D0+
P1_D1-
P1_D1+
P1_D2-
P1_D2+
P1_DDCCL
P1_DDCDA
P2_C-
P2_C+
P2_D0-
P2_D0+
P2_D1-
P2_D1+
P2_D2-
P2_D2+
P2_DDCCL
P2_DDCDA
P1_DDCCL
P1_DDCDA
CEC5V
HPD4
HPD3
HPD2
HPD1
HSCL
HSDA
788_2_RST
788_2_HINT
P1_C-
P2_D2+
P2_D2-
P2_D1+
P2_D1-
P2_D0+
P2_D0-
P2_C+
P2_C-
P1_D2+
P1_D2-
P1_D1+
P1_D1-
P1_D0+
P1_D0-
P1_C+
RX1_DDCDA
RX1_DDCCL
RX2_DDCDA
RX2_DDCCL
RX3_C-
RX3_C+
RX3_0-
RX3_0+
RX3_1-
RX3_1+
RX3_2-
RX3_2+
RX4_C-
RX4_C+
RX4_0-
RX4_0+
RX4_1-
RX4_1+
RX4_2-
RX4_2+
RX3_DDCDA
RX3_DDCCL
RX4_DDCDA
RX4_DDCCL
RX4_5V
RX3_5V
RX2_5V
RX1_5V
RX2_2+
RX2_2-
RX2_1+
RX2_1-
RX2_0+
RX2_0-
RX2_C+
RX2_C-
RX1_2+
RX1_2-
RX1_1+
RX1_1-
RX1_0+
RX1_0-
RX1_C+
RX1_C-
P2_DDCDA
P2_DDCCL
9C
TO C9
0E
TO E0
4E
TO E4
H9
TO 9H
J0
TO 0J
J1
TO 1J
22
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