Denon avr-s720w Service Manual

SCH05_MCU
STBY POWER GND LINE POWER- LINE POWER+ LINE ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO
P04/TDI
P03/TMS P67/NC P66/NC AVSS P02/TRST #
P01/RxD6 P00/TxD6
P65/IRQ15- A EMLE TDO
VSS VCL MD1 MD0 P86 P85 RESET XOUT
VSS XIN VCC NMI P34/IRQ4 -A
P33/IRQ3 -A
P32/IRQ2 -A/T IOCCO P31/IRQ1 -A
P30/IRQ1 -A
P27/NC P26/TIO CA5/ TxD1
P25/RxD1 P24 P23 P22
P21/RxD0
P20/TxDO
P17
PLLVCC
P16
PLLVSS
P15/SCL1
P14/SDA1
P13/TxD2
P12/RxD2
P11/SCK 2
P10
P37
P36
P35
P84
P57/NC
P56/NC
P55
P54/NC
P83/NC
VSS
P82
VCC
P81
P80/NC
P53/NC
P52/NC
P51/NC
P50/NC
P77/NC
IRQ14-A
P75
TxD5
RxD5
SCK5
PC4
PC3
VCC
PC2 VSS PC1 PC0 PB7
PB6
PB5
PB4
PB3
PB2/N C
PB1
/NC
P74 P73 P72 P71
P70
VCC
PB0
VSS
PA7/NC
PA6
PA5
PA4/NC
PA3/NC PA2/NC
PA1 PA0
PE7/IRQ 7-A PE6/IRQ 6-A
PE5/IRQ 5-A /NC
PE4
PE3 PE2
P04/TDI
PE0
PD7
PD6
PD5
PD4
P64
P63
P62
P61
P60
PD3
PD2
PD1
PD0
P97
P96
P95
P94
P93
P92
P91
VSS
P90
VCC
AN7
AN6
IRQ13-B /AN5
IRQ12-B /AN4
IRQ11-B /AN3
AN2
AN1
AVSS
IRQ8- B
VREF
AVCC
P05/TCK
MDE
4.TCK
2.MCU_3V3
9.TRST #
8.EMLE
10.TDO
7.MD1
11.TMS
6.MD0
3.TDI
5.DGND
1.RESET
E20/EMULATOR
SDA SCL
WP
VCC
GND A2 A1
A0
EEPROM SDA
EEPROM SC L
CEC_O UT
HDMI CEC_PART
EEPROM PART
VERSION OPTION
DC DET /ASO
H/P DET /MIC DET
TO OSD
TO NETWORK
TO DSP PART
TO DIR PART
TO MAIN DAC
TO DIGITAL SUPPLY
TO MCU LEVEL CHG.
MCU PART
1.00mm FFC
MP : OPEN
7.MIC_SIGNAL 8.MIC_GND 3.MIC_DET 4.POWER_KEY 5.+12V 6.-12V 10.H/P_DET
11.VSEL_A
12.VSEL_B
13.KEY_3 14.KEY_2 15.KEY_1 16.RED_LED 17.WH/GRN_LED 18.RC_IN
19.FL_RST
20.FL_CE
21.FL_CLK
22.FL_DATA
23.CPU_POWER
24.MCU+5V 25.MCU_3V3 26.DGND 27.DGND
TO FRONT B'D
TO AUDIO PART
9.B/P_IRIN_DE
AVR-X1300W E3
OTHER OPEN
TO OSD PART
2.ISEL_B
1.ISEL_A
AVRX1300W E3 ONLY
REMOTE IN
TO HDMI_RX
TO HDMI_TX
X1300 JP
3K3
18KS720W E3
X1300 E3
X1300 E2
X1300 E1C
X1310 E1C
R7582(PD)R7581(PU)
* AVRS720W/X1300W VERSION OPTION
18K3K3
10K
10K
0
VER.
OPEN
22K
10K
OPEN
0
STR
D
CP
QP0
QP1
QP2
QP3
GND
VCC
OE
QP4
QP5 QP6 QP7 QS2 QS1
ONLY USE
1.25mm 27PIN FFC
L7501~L7520
:CB03YTYH600
L7522~L7527
3.MCU_3V3
2.B/P_IRIN_DE
1.DGND
FROM REGULATOR B'D
2.0mm 3PIN WIRE
1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 13 14 15 1 6 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
5
8
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
IC751
CVIR5F56108VNFP
R7501
33
R7502
33
R7503
33
R7504
33
R7555
1K
R7554
1K
R7553
1K
R7556
10K
R7505
4K7
C7501
0.1uF
R7506
0
R7509
33
R7510
33
R7512
75
R7513
75
R7514
33
R7516
33
R7517 33
R7518
33
1234
5 6 7 8
IC752
CVIR1 EX24128BSAS0 I
R7522
33
R7523
33
R7568
4K7
R7567
4K7
C7514
0.1uF
R7569
10K
R7570
100K
C7515
OPEN
R7572
4K7
R7573
47K
R7571
2M2
R7574
100K
C7516
220P
R7575
220K
R7576
27K
D7502
K
DS160
R7578
3K3
C7517 0.1uF
R7577
1K2
R7527
33
C7502
0.1uF
R7531
33
R7548
33
R7581
OPTI ON
R7582
OPTI ON
R7542
33
R7543
33
C7508
0.1uF
C7507
0.1uF
C7505
0.1uF
C7512
0.1uF
C7513
0.1uF
C7511
0.1uF
C7510
0.1uF
C7509
0.1uF
R7541
33
R7540
33
R7508
10K
R7507
1M
R7515
0
R7538
33
R7551
33
R7552
33
R7561 4K7 R7562 4K7 R7563 4K7
R7559
4K7
R7560
10K
R7564 4K7
R7565 4K7
R7557
100
R7526
OPEN
11
10
9
8
7
6
5
4
3
2
1
CN753
CJP11GA 333ZR
R7519 33
R7520 33
R7521 33
R7529 3 3
R7530 3 3
R7532 33
R7533 33 R7534 33
R7544 33
R7545 33
R7546 33
Q7502
CVT2 SC3052
Q7503
CVT2 SC3052
Q7501
INC2001AC 1
C7506
0.1uF
D7501
OPEN
R7566
0
L7501 L7502 L7503 L7504 L7505
L7506
L7507 L7508 L7509 L7510
L7511
L7512 L
7513
L7514 L7515 L7516
L7517 L7518 L7520
L7524 L7525 L7521
0
C7520 0.01uF C7521 0.01uF
C7522 0.01uF
C7523 0.01uF
L7522 L7523
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1517
1618
1925
24 22
23 21
2026
27
CN751
L7519 L7526 L7527
R7539
33
R7558
10K
R7511
75
R7524
10K
R7525
10K
C7518
0.1uF
R7535
33
R7547
33
R7549
33
R7550
33
R7537
33
R7536
33
L7528
CB03YTYH 600
L7529
CB03YTYH 600
L7530
CB03YTYH 600
X7501
12MHz
C7503
50V/8pF
C7504
50V/8pF
1 2 3
CN754
R7579
OPEN
R7580
33
R7583
10K
16 15 14 13 12 11 10 9
87654321
IC753
CVIMC 74HC4094ADR2G
MCU_3V3
HDMIOSD_M O
HDMIOSD_M I
HDMIOSD_C LK
HDMIOSD_C S
FL_CE
FL_RST
TU_INT
DSP_MOSI
DSP_MISO
DSP_RST
DGND
PLD_WRITE
JTAG_T DO
JTAG_T MS/APLD_CS
DAC_MS
DAC_RST
DA_POWER
CEC_POWE R
MAIN_PO WER
CPU_POW ER
KEY_1
KEY_2
KEY_3
CEC_IN
CEC_IN
MCU+5V
SWM3.3V
M_RESET
BDOWN
ADV7623_INT1
HSDA
HSCL
HDMIOSD_M O
HDMIOSD_M I
HDMIOSD_C LK
HDMIOSD_C S
ADV7623_RST
DSP_MISO
DSP_RST
DSP_FLAG0
DSP_ICS
DIR_CE
DIR_DIN
DIR_DOUT
DIR_CLK
DIR_RST
DA_POWER
JTAG_T DI/APLD_DATA
JTAG_T CK/APLD_CLK
DAC_DAT A
DAC_CLK
H/P_RLY
FRONT_RLY
C/S_RLY
CPU_POW ER
MAIN_PO WER
DV_POWER
DA_POWER
CEC_POWE R
DAC_DAT A
DAC_CLK
DAC_RST
DAC_MS
M_RESET
CEC_POWE R
PLDERR
PLD_WRITE
JTAG_T DO
JTAG_T MS/APLD_CS
JTAG_T DI/APLD_DATA
JTAG_T CK/APLD_CLK
DSP_FLAG0
DSP_RST
DSP_MISO
DSP_MOSI
DSP_CLK
DSP_CLK
DSP_CLK
DSP_MOSI
DAC_RST
DAC_MS
HDMIOSD_C S
HDMIOSD_C LK
ADV7623_RST
BDOWN
TU_SCLK
TU_SDIO
D5V_POWE R
HDMIOSD_H OLD
FL_CLK
FL_DATA
DGND
HDMIOSD_H OLD
POWER_KEY BDOWN
ADV7623_INT1
RXD
TXD
TXD
RXD
SWM5V
KEY_1
KEY_2 KEY_3
POWER_KEY
VSEL_B
VSEL_A
FL_CE
FL_RST FL_DATA FL_CLK RED_LED
RC_IN
CPU_POW ER
DC_DET/A
SO
H/P_DET/M IC_DET
H/P_DET
MIC_DET
H/P_DET
MIC_DET
TU_INT
TU_INT
MIC_SIGNA L
+12V
TU_RST
TU_CE
TU_SDIO
TU_SCLK
VOL_CLK
VOL_DAT A
ZONE2_MUT E
PRESW_MUTE
DGND
MIC_GND
MUTE_3V3
VINA
VINB
TU_RST
TU_CE
TU_SCLK
-12V
CPU_POW ER
MAIN_PO WER
HDMIOSD_M I
HDMIOSD_M O
HSDA
HSCL
ADV7623_INT1
H/P_DET
MIC_DET
HINSELA
HINSELB
HINSELC
H5V_DET
E_RESET
E_POWER1
E_RESET E_SPICS
E_SPICLK
E_SPIMIEO
E_SPIMOE I
E_SPI_REQ
ZONE2_MUT E
PRESW_MUTE
VOL_DAT A
VOL_CLK
VINB
VINA
DSP_FLAG0
DSP_ICS
RED_LED
H/P_RLY
F
RONT_RLY
C/S_RLY
D5V_POWE R
DIR_CE
DIR_DIN
DIR_DOUT
DIR_CLK
HDMIOSD_H OLD
VSEL_A
VSEL_B
ZONE2_MUT E
PRESW_MUTE
E_SPICS
THERMAL_ A
DV_POWER
DV_POWER
TU_SDIO
E_SPI_REQ
THERMAL_ A
THERMAL_ B
TU_RST
TU_CE
DIR_RST
THERMAL_ B
THERMAL_ A
THERMAL_ B
CEC_POWE R2
E_POWER1
CEC_POWE R2
CEC_POWE R2
DAC_DAT A
DAC_CLK
ISEL_B
VOL_CLK
VOL_DAT A
ISEL_A
ISEL_B ISEL_A
CLK_MUT E
CLK_MUT E
+12V -12V
PLDERR
DA_POWER
DIR_RST
DIR_CE
DIR_CLK
DIR_DIN
DIR_DOUT
HI-B_RLY
HI-B_RLY
JTAG_T CK/APLD_CLK
JTAG_T DI/APLD_DATA JTAG_T MS/APLD_CS JTAG_T DO
PLD_WRITE HI-B_RLY
FRONT_RLY
C/S_RLY
PSCL PSDA
MN864788A_RST
MN864788A_HINT
TXEN
PSCL PSDA
TXEN
TXEN
M_RESET
PSCL PSDA
E_SPICLK
E_SPIMIEO
E_SPIMOE I
PSCL PSDA MN864788_RST
PSCL
E_POWER1
E_POWER2
E_POWER3
E_POWER4
E_POWER2
E_POWER3
E_POWER4
D5V_POWE R
E_POWER2
E_POWER3
E_POWER4
H5V_DET
W/G_LED
W/G_LED
SB_RLY
SB_RLY
ZVOL_DAT A
ZVOL_CLK
ZVOL_DAT A
ZVOL_DAT A
ZVOL_CLK
ZVOL_CLK
MN864788_HINT MN864788_HAINT CURRENT_DE T
CURRENT_DE T
AMPSIG_D ET
AMP
SIG_DET
AMPSIG_D ET
CURRENT_DE T
AEXP_OE
AEXP_STB
AEXP_DATA
AEXP_CLK
AEXP_OE
HPD5
HPD6
VINA
VINB
HPD4
HPD3
HPD2
HPD1
AEXP_CLK
AEXP_DATA
AEXP_STB
HPD6
HPD6
HPD1
HPD2
HPD3
HPD1
HPD2
HPD3
H5V_DET
HPD4
HPD5
HPD5
HPD4
CLK_MUT E
DA_POWER
PLDERR
DV_POWER
DV_POWER
HSCL
HSDA
TXD RXD
E_RESET
E_SPICS
E_SPICLK
E_SPIMIEO
E_SPIMOE I
E_SPI_REQ
CEC_COM
CEC_COM
CEC_COM
CEC_COM
CEC_COM
MN864788A_HINT
MN864788A_RST
MN864788A_RST
MN864788_HINT
MN864788_HINT
MN864788_RST
MN864788_HAINT
MN864788_HAINT
HINSELC
MN864788_RST PSDA
H/P_RLY
SB
_RLY
DA_POWER2
DA_POWER2
DA_POWER2
MN864788A_HINT
HINSELC
DSP_BSY
DSP_BSY
DSP_ROM_W RITE
ADV7623_RST
DSP_ROM_W RITE
DSP_ROM_W RITE
DSP_BSY
DSP_ICS
B_DETECT
B_DETECT
B_DETECT
DSP_CLKSW_ OUT
DSP_CLKSW_ OUT
DV_POWER
DV_POWER
DSP_CLKSW_ OUT
4A
TO A4
9A
TO A9
1B
TO B1
3B
TO B3
7B
TO B7
B9
TO 9B
C0
TO 0C
C1
TO 1C
C2
TO 2C
C3
TO 3C
C4
TO 4C
CN754
TO BN302
CN751
TO BN12B1
11
Caution in
servicing
Electrical Mechanical Repair Information Updating

Denon avr-s720w Specifications

General

Channels	7.2
HDMI Inputs	6
HDMI Outputs	1
Dolby Atmos	Yes
DTS:X	Yes
Wi-Fi	Yes
Bluetooth	Yes
4K Ultra HD Pass-Through	Yes
HDR Support	Yes
3D Pass-Through	Yes
HDMI Version	2.0a
HDCP Version	2.2
AirPlay	Yes
Built-in HEOS	No
Phono Input	No
Ethernet Port	Yes
Dimensions (W x H x D)	17.1 x 6.6 x 13.3 inches
Power Output per Channel	75W (8 ohms, 20 Hz - 20 kHz, 0.08% THD)
USB Port	Yes