Denon AVR-S730H, Руководство по обслуживанию

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SCH05_MCU
DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE ANALOG AUDIO TMDS SIGNAL ANALOG VIDEO STBY POWER
X1400 JP
3K3
18K S730H E3
X1400 E3
X1400 E2
X1400 E1C
R7582(PD) R7581(PU)
* AVRS730H/X1400H VERSION OPTION
10K
10K
0
VER.
OPEN
22K
10K
OPEN
0
A
V
SS
0
P05
/I
R
Q
13
V
R
EF
H
P03
/I
R
Q
11
V
R
EF
L
P0
2
R
XD
6
T
XD
6
PF
5
EM
LE
PJ
5
V
SS
V
C
L
V
B
A
T
T
M
D
XC
IN
XC
O
U
T
R
ES
ET
XT
A
L
V
SS
EX
T
A
L
V
C
C
P35
(I
N
)
T
R
ST
#
T
IO
C
D
0/
IR
Q
3-
D
S
IR
Q
2-
D
S
T
M
S
T
D
I/
R
XD
1
T
C
K
T
D
O
/T
XD
1
P2
5
P2
4
P2
3
P2
2
R
XD
0TXD0
P17
P87
P16
P86
P15
P14
P13
P12
VCC_USB
USB0_DM
USB0_DP
VSS_USB
P56
P55
P54
P53
RXD2
SCK2
TXD2
VSS
P83
VCC
PC7
PC6
PC5
TXD10
RXD10
SCK10
PC4
PC3
P75
P76
PC2
P75
P74
PC
1
V
C
C
PC
2
V
SS
P7
3
PB
7
PB
6
PB
5
PB
4
PB
3
PB
2
PB
1
P7
2
P7
1
PB
0
PA
7
PA
6
PA
5
V
C
C
PA
4
V
SS
PA
3
PA
2
PA
1
PA
0
P6
7
P6
6
P6
5
IR
Q
7/
A
N
5
IR
Q
6/
A
N
4
V
C
C
P7
0
V
SS
PE
5
A
N
2
A
N
1
AN0
PE1
PE0
P64
P63
P62
P61
VSS
P60
VCC
AN7
AN6
PD5
PD4
PD3
PD2
IRQ1
IRQ0
P93
P92
AN015
VSS
P90
VCC
AN007
AN006
AN005
AN004
AN003
AN002
AN001
VREFL0
P40
VREFH0
AVCC0
P07 PJ
3
4.TDI/RXD
2.MCU_3V3
9.TRST#
8.EMLE
10.TCK
7.MD
11.TMS
6.UB
3.TDO/TXD
5.DGND
1.RESET
E20
/E
M
U
LA
T
O
R
HDMI CEC_PART
VERSION OPTION
T
O
O
SD
TO PLD
T
O
D
SP
P
A
R
T
TO DIR PART
T
O
M
A
IN
D
A
C
T
O
D
IG
IT
A
L
SU
PP
LY
TO MCU LEVEL CHG.
MCU PART
1.
00
mm
FF
C
M
P
:
O
PE
N
7.
M
IC
_S
IGN
A
L
8.
M
IC
_GN
D
3.
M
IC
_D
ET
4.
PO
W
ER
_K
EY
5.
+
12
V
6.
-12
V
10
.H
/P
_D
ET
11
.V
SE
L_
A
12
.V
SE
L_
B
13
.K
EY
_3
14
.K
EY
_2
15
.K
EY
_1
16
.R
ED
_L
ED
17
.W
H
/G
R
N
_L
ED
18
.R
C
_I
N
19
.F
L_
R
ST
20
.F
L_
C
E
21
.F
L_
C
LK
22
.F
L_
D
A
T
A
23
.C
PU
_P
O
W
ER
24
.M
C
U
+
5V
25
.M
C
U
_3
V
3
26
.D
GN
D
27
.R
ES
T
O
R
ING
_F
W
TO FRONT B'D
T
O
A
U
D
IO
P
A
R
T
9.
B
/P
_I
R
IN
_D
E
AVR-X1400H E3
OTHER OPEN
T
O
O
SD
P
A
R
T
2.
IS
EL
_B
1.
IS
EL
_A
AVRX1400H E3 ONLY
REMOTE IN
TO HDMI_RX
TO HDMI_TX
ST
R
D
C
P
Q
P0
Q
P1
Q
P2
Q
P3
GN
D
V
C
C
O
E
Q
P4
Q
P5
Q
P6
Q
P7
Q
S2
Q
S1
ONLY USE
1.25mm 27PIN FFC
L7501~L7520
:CB03YTYH600
L7522~L7527
R
EM
O
T
E
IN
T
O
L
EG
O
AVR-X1400H E3
OTHER OPEN
ONLY USE
ST
R
D
C
P
Q
P0
Q
P1
Q
P2
Q
P3
GN
D
V
C
C
O
E
Q
P4
Q
P5
Q
P6
Q
P7
Q
S2
Q
S1
R
750
9
33
R
750
2
33
R
750
3
33
R
751
0
33
R
756
0
1K
R
755
9
1K
R
755
8
1K
R
750
1
10
K
C
750
2
0.
1u
F
R
750
6
0
R
753
5
33
R
753
4
33
R7517 33
R7518 33
R7526 33
R7527 33
R7569
10K
R
757
0
100
K
C7520
OPEN
R
757
2
4K
7
R
757
3
47
K
R
757
1
2M
2
R
757
4
100
K
C
752
1
220
P
R7575
220K
R
757
6
27
K
D
750
2
K
D
S16
0
R
757
8
3K
3
C
752
2
0.
1u
F
R
757
7
1K
2
C
750
4
0.
1u
F
R7581
OPTION
R7582
OPTION
C7510 0.1uF
C7516 0.1uF
C7517 0.1uF
C7515 0.1uF
C
751
2
0.
1u
F
C
751
1
0.
1u
F
R
754
5
33
R
754
4
33
R7508
10K
R7505
1M
R
756
4
4K
7
R
756
7
4K
7
R
756
5
4K
7
R
756
2
4K
7
R
756
3
10
K
R
756
6
4K
7
R
756
8
4K
7
R
756
1
10
0
1
2
3
4
5
6
7
8
9
10
11
CN752
CJP11GA333ZR
R7528 33
R7529 33
Q
750
2
C
V
T
2S
C
305
2
Q
750
3
C
V
T
2S
C
305
2
C
750
8
0.
1u
F
D7501
OPEN
R7579
0
L750
1
L750
2
L750
3
L750
4
L750
5
L750
6
L750
7
L750
8
L750
9
L751
0
L751
1
L751
2
L751
3
L751
4
L751
5
L751
6
L751
7
L751
8
L752
0
L752
4
L752
5
C
752
5
0.
01
uF
C
752
6
0.
01
uF
C7524 0.01uF
C7523 0.01uF
L752
2
L752
3
27
26 20
21 23
22 24
25 19
18 16
17 15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN751
L751
9
L752
6
L752
7
R
753
3
10
K
C
751
8
0.
1u
F
R
900
3
33
R
900
2
33
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
IC
75
2
C
V
IM
C
74
H
C
4094
A
DR
2G
Q
750
1
H
V
T
K
T
C
2875
B
R
758
0
0
1
2
3
JK901
CJJ2D008Z
D
900
1
K
D
S16
0
C
900
1
10
00
pF
D
900
2
O
PE
N
R
900
4
1K
R
900
5
3K
3
R
900
6
2.
2K
R
900
7
100
K Q
900
1
C
V
T
2S
C
305
2
L9001
CB03YTYH600
C
750
1
0.
1u
F
C
750
3
0.
1u
F
R
750
4
10
K
C
750
7
0.
1u
F
R
751
1
33
R
751
2
33
R
751
3
33
R7514 33
R7515 33
R9001 33
R7519 33
R7520 33
C7509 0.1uF
R7521 33
R7522
33
R7523 33
R7525 33
R7531 33
R7530 33
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 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
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
IC751
CVIR5F5631FDDFB
R
753
6
33
R
753
7
33
R
753
8
33
R
754
1
33
R
753
9
33
R
754
0
33
R
754
2
33
R
754
3
33
R
754
7
33
R
754
6
33
R
754
8
33
C
751
3
0.
1u
F
R7549 33
R7550 33
R7551 33
C7514
0.1uF
R7552 33
R7553 33
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
IC
75
3
C
V
IM
C
74
H
C
4094
A
DR
2G
C
751
9
0.
1u
F
R
758
3
33
R
758
4
0
R
749
9
10
K
Q9002
HVTKRA102S
X7501
10MHz
T
1
R7524 10
C
750
5
30
P
C
750
6
30
P
MCU_3V3
DGND
CEC_IN
MCU+5V
SWM3.3V
M_RESET
BDOWN
HSDA
HSCL
ADV7623_SPI_MO
ADV7623_SPI_MI
ADV7623_SPI_CLK
ADV7623_SPI_CS
ADV7623_RST
DSP_MISO
DSP_RST
DSP_FLAG0
DSP_ICS
D
IR
_C
E
D
IR
_D
IN
D
IR
_D
O
U
T
D
IR
_C
LK
D
IR
_R
ST
DA_POWER
H
/P
_R
LY
FR
O
N
T
_R
LY
C
/S
_R
LY
CPU_POWER
MAIN_POWER
DV_POWER
DA_POWER
CEC_POWER
DAC_DATA
DAC_CLK
DAC_RST
DAC_MS
M_RESET
PL
D
ER
R
DSP_CLK
DSP_MOSI
DAC_RST
DAC_MS
BDOWN
D5V_POWER
7623_ROM_HOLD
D
GN
D
R
XD
T
XD
SWM5V
K
EY
_1
K
EY
_2
K
EY
_3
PO
W
ER
_K
EY
V
SE
L_
B
V
SE
L_
A
FL
_C
E
FL
_R
ST
FL
_D
A
T
A
FL
_C
LK
R
ED
_L
ED
C
PU
_P
O
W
ER
D
C
_D
ET
/A
SO
H
/P
_D
ET
/M
IC
_D
ET
H
/P
_D
ET
M
IC
_D
ET
H
/P
_D
ET
M
IC
_D
ET
TU_INT
TU_INT
MIC_SIGNAL
+12V
TU_RST
TU_SEN
TU_SDIO
TU_SCLK
MVOL_CLK
MVOL_DATA
ZONE2_MUTE
PRE_MUTE
DGND
MIC_GND
MUTE_3V3
VINA
VINB
TU_RST
TU_SCLK
-12V
CPU_POWER
MAIN_POWER
H
/P
_D
ET
M
IC
_D
ET
HINSELA
HINSELB
HINSELC
H5V_DET
T
H
ER
M
A
L_
A
DV_POWER
TU_SDIO
T
H
ER
M
A
L_
B
T
H
ER
M
A
L_
A
T
H
ER
M
A
L_
B
CEC_POWER2
CEC_POWER2
DAC_DATA
DAC_CLK
IS
EL
_B
IS
EL
_A
+
12
V
-12
V
D
IR
_R
ST
D
IR
_C
E
D
IR
_C
LK
D
IR
_D
IN
D
IR
_D
O
U
T
H
I-
B
_R
LY
H
I-
B
_R
LY
FR
O
N
T
_R
LY
C
/S
_R
LY
PS
C
L
PS
D
A
M
N
864787_
R
ST
M
N
864787_
H
IN
T
PS
C
L
PS
D
A
PS
C
L
PS
D
A
M
N
864788_
R
ST
PS
C
L
D5V_POWER
W
/G
_L
ED
SB
_R
LY
ZVOL_DATA
ZVOL_CLK
M
N
864788_
H
IN
T
M
N
864788_
H
A
IN
T
C
U
RR
EN
T
_D
ET
A
M
PS
IG
_D
ET
HPD4
HPD3
HPD2
HPD1
H
PD
6
H
PD
6
H
PD
1
H
PD
2
H
PD
3
H
PD
1
H
PD
2
H
PD
3
H5V_DET
H
PD
4
H
PD
5
H
PD
5
H
PD
4
CEC_COM
C
EC
_C
O
M
C
EC
_C
O
M
C
EC
_C
O
M
M
N
864788_
H
IN
T
M
N
864788_
H
A
IN
T
M
N
864788_
R
ST
PS
D
A
H
/P
_R
LY
SB
_R
LY
DA_POWER2
DA_POWER2
DSP_BSY
PO
W
ER
_K
EY
R
ED
_L
ED
SB
_R
LY
R
XD
T
XD
W
/G
_L
ED
V
SE
L_
A
V
SE
L_
B
M
_R
ES
ET
R
C
_I
N
R
C
_I
N
B
D
O
W
N
T
U
_R
ST
MVOL_MUTE
M
V
O
L_
M
U
T
E
AIOS4_WAKEUP
E_RXD_MIEO
E_CTS_MIEO
E_TXD_MOEI
E_RTS_MOEI
NET_FACT_RST
GUI_WRITE
AIOS4_STBY_STATUS
E_RTS_MOEI
E_
C
T
S_
M
IE
O
E_
R
T
S_
M
O
EI
E_CTS_MIEO
E_
R
XD
_M
IE
O
E_RXD_MIEO
E_TXD_MOEI
E_TXD_MOEI
NET_FACT_RST
NET_FACT_RST
7623_ROM_HOLD
NET5V_POWER
NET5V_POWER
NET5V_POWER
VEXP_STB
VEXP_STB
VEXP_OE
VEXP_CLK
VEXP_CLK
VEXP_DATA
VEXP_DATA
TU_SEN
TU_SEN
TU_SDIO
TU_SCLK
DSP_BSY
ADV7623_RST
ADV7623_SPI_MI
ADV7623_SPI_CLK
ADV7623_SPI_MO
HSCL
HSDA
DSP_MOSI
DSP_MISO
DSP_CLK
DSP_RST
DSP_ICS
DSP_ICS
DSP_MOSI
DSP_MISO
DSP_CLK
DSP_RST
DSP_FLAG0
SEL_CLK
SEL_DATA
VINB
VINA
MVOL_MUTE
ZVOL_DATA
ZVOL_CLK
SEL_DATA
DA_POWER
CEC_POWER2
PL
D
ER
R
H
/P
_R
LY
FR
O
N
T
_R
LY
PS
D
A
PS
C
L
SE
L_
C
LK
SEL_DATA
A
PL
D
_C
S
A
PL
D
_C
S
A
PL
D
_C
S
A
PL
D
_D
A
T
A
A
PL
D
_D
A
T
A
A
PL
D
_D
A
T
A
D
A
C
_D
A
T
A
D
A
C
_C
LK
A
PL
D
_C
LK
A
PL
D
_C
LK
A
PL
D
_C
LK
D
A
C
_M
S
D
A
C
_R
ST
PR
E_
M
U
T
E
ZONE2_MUTE
D
A
_P
O
W
ER
2
DIR_DOUT
IS
EL
_A
IS
EL
_B
FL
_D
A
T
A
DIR_RST
C
/S
_R
LY
M
V
O
L_
D
A
T
A
M
V
O
L_
C
LK
MVOL_DATA
MVOL_CLK
ZV
O
L_
C
LK
ZV
O
L_
D
A
T
A
H
5V
_D
ET
FL
_C
E
FL
_C
LK
A
D
C
_R
ST
H
I-
B
_R
LY
AIOS4_WAKEUP
AIOS4_STBY_STATUS
GUI_WRITE
NET3V3_POWER
NET3V3_POWER
NET3V3_POWER
D5V_POWER
CEC_POWER
CEC_POWER
DV_POWER
DIR_DIN
MN864788_HINT
TU_INT
THERMAL_B
CEC_IN
THERMAL_A
MN864788_RST
D
C
_D
ET
/A
SO
CEC_OUT
CEC_OUT
B
/P
IR
IN
_D
E
B/PIRIN_DE
H
/P
_D
ET
/M
IC
_D
ET
VEXP_OE
HPD5
HPD6
VINA
VINB
SEL_CLK
ZONE2_MUTE
PRE_MUTE
A
D
C
_R
ST
N
ET
_F
A
C
T
_R
ST
V
O
LU
M
E_
M
U
T
E
V
O
LU
M
E_
M
U
T
E
M
V
O
L_
M
U
T
E
C
EC
_C
O
M
A
M
PS
IG
_D
ET
C
U
RR
EN
T
_D
ET
T
XD
R
XD
V
O
LU
M
E_
M
U
T
E
M
V
O
L_
M
U
T
E
PL
D
ER
R
ADV7623_SPI_CS
K
EY
_3
K
EY
_2
K
EY
_1
D
C
_D
ET
/A
SO
A
M
PS
IG
_D
ET
CURRENT_DET
H/P_DET/MIC_DET
MN864788_HAINT
DSP_ROM_WRITE
DSP_ROM_WRITE
FL_RST
DIR_CE
DIR_CLK
AIOS4_STBY_STATUS
AIOS4_WAKEUP
CPU_POWER
MAIN_POWER
ADC_RST
MN864787_RST
M
N
864787_
R
ST
M
N
864787_
H
IN
T
MN864787_HINT
7623_ROM_HOLD
ADV7623_SPI_CLK
ADV7623_SPI_CS
ADV7623_SPI_MO
ADV7623_SPI_MI
HSDA
HSCL
ADV7623_RST
GUI_WRITE
DSP_ROM_WRITE
D
SP
_F
LA
G
0
DSP_FLAG3_C
DSP_BSY
DSP_FLAG3_C
DSP_FLAG3_C
3A
TO A3
9A
TO A9
2B
TO B2
4B
TO B4
8B
TO B8
C0
TO 0C
C1
TO 1C
C2
TO 2C
C3
TO 3C
C4
TO 4C
C5
TO 5C
C6
TO 6C
CN751
TO BN12B1
14
Caution in
servicing
Electrical
Mechanical
Repair Information
Updating