Denon AVR-X1400H Service Manual

SCH09_DSP
DIGITAL AUDIO
GND LINE POWER- LINE POWER+ LINE ANALOG AUDIO TMDS SIGNAL ANALOG VIDEO STBY POWER
FROM
DIGITAL SUPPLY
PART
DSP PART
BA1
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
VDD
LDQM
WE
CAS
RAS
CS
BA0
A10/AP
A0
A1
A2
A3
VDD VSS
A4
A5
A6
A7
A8
A9
A11
NC
CKE
CLK
UDQM
NC
VSS
DQ8
VDDQ
DQ9
DQ10
VSSQ
DQ12
DQ11
VDDQ
DQ13
DQ14
VSSQ
DQ15
VSS
SD_A4, E XT_A4
SD_A5, E XT_A5
SD_A6, E XT_A6
SD_A7, E XT_A7
GNDIO6
VDDIO6
VDD14
GND14
SD_A8, E XT_A8
SD_A9, E XT_A9
SD_A11, EXT _A10
SD_A12, EXT _A11
SD_CLK EN, EXT_ A17
SD_CLK IN, EXT _A18
SD_CLK OUT , EXT_A 19
GND13
VDD13
SD_DQM 1, EXT_A 16
GND_FS
VDD_VG
VDD1
2
GND12
GND11
VDD1
1
VDDIO5
GNDIO5
DAO3_MC LK,GPIO 130
DAO3_SCK 1,GPIO 125
DAO3_LCK ,GPIO 124
DAO3_D4,GP IO114_OD
SD_D8, EXT _D0
DAO3_SCK 2, GPI O127_OD
SD_D9, EXT _D1
DAO3_LCK 2, GPI O126_OD
SD_D10, EXT_ D2
DAO3_D0, GPIO112
SD_RAS,EXT _CS1
1.SD_A3, EXT_A3
2.SD_A2, EXT_A2
3.SD_A1, EXT_A1
4.SD_A0, EXT_A0
5.SD_A10, EXT _A12
6.SD_BA0 , EXT_A 13
7.SD_BA1 , EXT_A 14
8.SD_CS,EXT _OE
SD_CAS,EXT _CS2
TEST_ EN
VDD1
GND1
EE_CS1,GPI O0
EE_CS0, GP IO1
DAI1_D5, GPI O69 DAI1_D4, GPI O68
BDI* DAI1_D3 , GPIO 67
B
DI*,
DAI1_D2, G PIO66
VDD2
GND2
BDI*, DAI1_D1 , GPIO6 5
BDI*, DAI1_D0 , GPIO6 4
GND3
VDD3
BDI*, DAI1_SC LK1, G PIO71
BDI*, DAI1_LRC K1, GP IO70
DAI1_LRCK 2, GPIO 72
DAI1_SCLK 2, GPIO 73
VDDIO1
GNDIO1
RESET
DBDA0
DBDA1
DBCK0 DBCK1
VDDIO2
VDD4
GND4
DAI3_SCK, GPIO8 6
DAI3_D0, GP IO84
DAI3_LCK , GPIO8 5
VDD5
GND5
XTAL_O UT
VDD_PLL
GND_PLL
XTI
XTO
GND6
VDD6
DAO1_MC LK, GP IO128
DAO1_D0, HS0, GPI O96
DAO1_SCK 1, GPI O117
DAO1_LCK 1, GPI O116
DAO1_D1, HS1, GPI O97
DAO1_D2, HS2, GPI O98
DAO1_D3_XMT A,HS3,GPI O99
DAO1_D4, GP
IO100
D
AO1_D5, G PIO101
VDD7
GND7
VDDIO3
GNDIO3
DAO1_SCK 2, GPI O119
DAO1_LCK 2, GPI O118
DAO1_D6, GPIO102
DAO1_D7, XMTB, GPIO103
37.SCP2_MISO _SDA
38.SCP2_MOS I
39.SCP2_CLK
40.GNDIO2
SCP_B SY, GPIO 143_OD DA03_D1, UA RTTX, GPIO 32
DAO3_D2, UARTR X, GPIO3 3
DA03_D5, UA RTCK , GPIO 34
DAO3_D6, UARTE N, GPIO 35
SD_WE, EXT _WE SD_DQM 0, EXT_A 15
SD_D7, EXT _D15 SD_D6, EXT _D14
VDD10 GND10 SD_D5, EXT _D13
SD_D4, EXT _D12
SD_D3, EXT _D11
73.DAO3_D7, XM TB, G PIO115
74.SCP2_CS
75.SCP1_CS, G PIO145
76.SCP_
MOSI, G PIO147
77
.VDD8
78.GND8 79.SCP1_MISO _SDA, GPIO146 80.SCP1_CLK , GPIO 148
98.SD_D2, EXT _D10
99.SD_D1, EXT _D9 100.SD_D0, EXT _D8 101.SD_D15, EXT_ D7
102.SD_D14, EXT_ D6
103.VDDIO4 104.GNDIO4 105.SD_D13, EXT_ D5
106.SD_D12, EXT_ D4
107.SD_D11, EXT_ D3
108.DAO3_D3, XM TA, GP IO113
81.SCP1_IRQ, G PIO144_O D
82.GND9 83.VDD9
CS
SO
WP
GND SI
SCK
HOLD
VCC
SCK
GND
MOSI
VCC
CS
MISO
GND
1.00mm FFC
MP : OPEN
1.VCC(3V 3)
2.GND
3.CLK
4.MOSI
5.MISO
6.CS1
7.HS2
1.00mm FFC MP : OPEN
FROM PLD PART
Master SPI3
FROM LEGO
FROM MCU PART
FROM DIR PART
OE1
OE2
C7801
0.1uF
C7804 0.1uF
C7803 0.1uF C7802 0.1uF
C7809 0.1uF
C7810 0.1uF
C7811 0.1uF
C7812
10/6.3V
C7813 0.1uF
C7816 0.1uF
C7817 0.1uF
C7818 0.1uF
C7819 0.1uF
C7820 0.1uF
C7821 0.1uF
C7822 0.1uF
C7823 0.1uF
C7824 0.1uF
C7825 0.1uF
C7827 0.1uF
C7828 0.1uF
C7829 0.1uF
C7833
0.1uF
C7834
0.1uF
C7836
0.1uF
C7832
1000P
C7835
1000P
C7837
1000P
C7841
0.1uF
C7840
1000P
C7845
0.1uF
C7843
0.1uF
C7842
1000P
C7844
1000P
C7838
0.1uF
C7839
1000P
C7826 0.1uF
R7841 33
R7801 33
R7802 33
R7838 33
1234
5 6 7 8
IC782
MX25L6406EM2I-12G
R7844
33
R7846
10K
R7845
OPEN
R7849
10K
R7842
10K
C7830
0.1uF
R7847
10K
R7843
10K
R7848
10K
7
6
5
4
3
2
1
CN781
CJP07GA 333Z
R
T7802T7801
T7804T7803
R7815
33
R7814
33
R7804 33
X7801
24.576MHz
R7821
1M
C7814
50V/12pF
C7815
50V/12pF
R7822
0
R7823 20K
7
6
5
4
3
2
1
CN782
CJP07GA 333ZR
C7805
100P
R7809
100
R7803
0
R7836
3K3
R7837
3K3
R7820
OPEN
L7803
CB03YTYH600
L7802 CB03YTYH600
L7801 CB03YTYH600
C7807
10/50V
C7808
47/10V
C7806
100/50V
R7807
3K3
4 3 2 1
RN783
33 X 2
R7824 100
1
2345678910111213
141516
17181920212 223242 52627
28 29 30 31 32 33
34 35 3 6 37 38 39 4 0 41
42 43 4 4 45
46
47 48 49
50 51 52 53 54
IC784
CVIM12L 64164A-5T G2Y
R7835 33
R7840 33
R7839 33
R7855 10K
R7856 10K R7857 10K R7858 10K
D_FLG0
D_BSY
T7807
R7833
4K7
R7805
33
R7806 33
R7816 OP EN
R7817 OP EN
R7819
OPEN
R7812
2K
R7813
2K
R7825 O PEN R7826 3K 3
R7827 3K3
R7829 3K3
R7832 3 K3R7831 O PEN
R7828 OPE N
R7830 OPE N
1234
5678
RN781
33 X 4
1234
5678
RN782
33 X 4
1 2 3 4
5 6 7 8
RN784
33 X 4
1 2 3 4
5 6 7 8
RN785 33 X 4
1 2 3 4
5 6 7 8
RN786 33 X 4
1 2 3 4
5 6 7 8
RN787 33 X 4
1 2 3 4
5 6 7 8
RN788
33 X 4
1 2 3 4
5 6 7 8
RN789
33 X 4
1 2 3 4 5 6 7 8
RN790
33 X 4
1 2 3
4
5 6 7 8
RN792
33 X 4
1 2 3 4
5
6 7 8
RN793
33 X 4
1 2 3 4
5 6
7 8
RN794
33 X 4
1 2 3 4
5 6 7 8
RN791
33 X 4
R7859
OPEN
R7860 33
1 2 3 4
5 6 7 8
RN795
33 X 4
R7861 33
R7862 33
C7846
47uF/6.3V
123456789101112131415161718192021222324252627282930313233343536
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
73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108
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
IC781
CVICS49844A-CQZ
R7863 10K
R7864 10K
R7865
10K
R7818
33
DO_F
DO_BC K
DO_LRC K
DO_C
DO_S
DO_SB
DI_MCK
DI_F/FL
DI_BCK
DI_LRCK
DI_CSW/C
DI_S/SL
DI_SB/SR
D_RST
D_CS
D_MOSI
D_CK
D_MISO
DO_EXT2
DO_EXT1
DI_-/SW
DI_-/FR
R7866
4K7
Q7801
HVTK RC102S
13 14 2019181716151211
10 9 8 7 6 5 4 3 2 1
IC783
SN74LVC244A PWR
C7831 0.1uF
R7867
4K7
Q7802
HVTK RC102S
Q7803
HVTK RC102S
Q7804
HVTK RC102S
Q7805
HVTK RC102S
R7868
4K7
R7869
4K7
R7870
OPEN
R7871
0
DA1.0V
DA3V3
DGND
DSP_SDRAM
SD_D15
DSP_SDRAM
SD_WE
SD_DQM0
SD_D7
SD_D6
SD_D5 SD_D4
SD_D3
SD_D2 SD_D1
SD_D0
SD_D14 SD_D11
SD_D12 SD_D13
SD_D8
SD_D9
SD_D10
SD_CLKOU T
SD_CLKEN
SD_A8
SD_A9
SD_A11
SD_A4
SD_A5
SD_A6
SD_A7
SD_A0 SD_A1 SD_A2 SD_A3
SD_A10
SD_BA0 SD_BA1
SD_CS
SD_RAS
SD_CAS
SD_DQM1
DSP_MOSI
DSP_MISO
DSP_FLAG0
DSP_CLK
D
SP_RST
DSP_IC
S
DSP1INS_SL
DSP1INBCK DSP1INRSV_FR DSP1INSWC_C
DSP1INLRCK
DSP1INSB_SR
DSP1INF_FL DSP1OUTS DSP1OUTF DSP1OUTS B DSP1OUTC SW1
DSP1OUTB CK DSP1OUTL RCK
DSP1INMCK
PLDERR2
DA3.3V DGND
DSP1INRSV_SW
DSP1OUTFW
DSP1OUTFH
DSP_BSY
SD_A3
SD_A2
SD_A1
SD_A0
SD_A10
SD_BA1
SD_BA0
SD_CS
SD_RAS
SD_CAS
SD_WE
SD_DQM0
SD_D7
SD_D6
SD_D5
SD_D4
SD_D3
SD_D2
SD_D1
SD_D0
SD_A4
SD_A5
SD_A6
SD_A7
SD_A8
SD_A9
SD_A11
SD_CLKEN
SD_CLKOU T
SD_DQM1
SD_D8
SD_D9
SD_D10
SD_D11
SD_D12
SD_D13
SD_D14
S
D_D15
DSP_FLAG3
DSP_XTAL
DSP_CLK2
DSP_MISO2
DSP_MOSI2
DSP_ICS2
DA3.3V
DGND
NET3.3V
DSP_ROM_W RITE2
DSP_ROM_W RITE
DSP_FLAG3_C
7B
TO B7
3C
TO C3
9C
TO C9
4D
TO D4
D6
TO 6D
18
Caution in
servicing
Electrical Mechanical Repair Information Updating

Denon AVR-X1400H Specifications

General

Receiver type	Surround
Frequency range	20 - 20000 Hz
Pre-out channels	2 SW
Input sensitivity	200 mV
Pre-out connectivity	Yes
Audio output channels	7.2 channels
Signal-to-Noise Ratio (SNR)	98 dB
Total Harmonic Distortion (THD)	0.08 %
Power output per channel (1KHz@6 Ohm)	145 W
Power output per channel (20-20KHz@8 Ohm)	80 W
HDMI in	6
Digital audio coaxial in	0
Ethernet LAN (RJ-45) ports	1
Multichannel audio input type	RCA
Component video (YPbPr/YCbCr) in	2
Headphone connectivity	3.5 mm
Connectivity technology	Wired & Wireless
Speakers connectivity type	3.5mm
Audio formats supported	ALAC, DSD, FLAC, MP3, WAV
Display	VFL
HDCP version	2.2
Apple docking	No
Product color	Black
Audio decoders	DTS-HD Master Audio, DTS:X, Dolby Atmos, Dolby Surround
Volume control	Rotary
Center speaker impedance	16 Ω
AM band range	522 - 1611 kHz
FM band range	87.5 - 108 MHz
Supported radio bands	AM, FM
Internet radio services supported	Deezer, Napster, Pandora, SIRIUS Internet Radio, Spotify, Tidal, iHeartRadio
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.1 W
Power consumption (typical)	430 W
Supported video modes	720i, 720p, 960p, 1080i, 1080p, 2160p
Supported graphics resolutions	3840 x 2160
Certification	CE, EAC

Weight and Dimensions

Depth	339 mm
Width	434 mm
Height	151 mm
Weight	8500 g