Denon DHT-S716H Service Manual page 19

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SCH11_MAIN(11/12)
CEC
C501
DNI
16V
Q22
R303
1
LMBT3904LT1G
CEC_OUT
SOT-23
10K
R304
0402
100K
0402
R305
3.3V_EVER
GND
2.2M
0603
R306
R307
4K7
22K
R308
0402
0402
27K4
CEC_IN
0402
Q24
D28
R309
1
LMBT3904LT1G
1
SOT-23
Q23
1M
BAT54
LMBT3904LT1G
0402
3.3V_EVER
R310
SOT-23
470K
C503
0402
47pF
R20
R21
50V
U15A
10K
10K
SN74LVC08APW
0402
0402
1
MCU_BTMD
GND
2
MD
HV
5.0V_EVER
R439
f
13K
D27
3.3V_EVER
0603
GND
R440
1SS355
4K7
0402
R441
f
R442
f
51K
C75
3.6K
Q12
0402
R443
2.2uF
0603
1
LMBT3904LT1G
2
MCU_BTMD
6.3V
RESET
AC_FAULT
SOT-23
47K
CAPC0603
0402
GND
C357
R504
R505
10nF
U22
10K
10K
16V
BU45K442
0402
0402
GND
GND
Q39
GND
RU1C001UNTCL
SOT-323FL
3
2
2
3
CM_RXD
TDO
Q13
SOT-323FL
R507
100K
1
RU1C001UNTCL
2
GND
GND
3
2
2
3
C546
Y7
CM_TXD
TDI
Q40
33pF
Q41
RU1C001UNTCL
50V
SOT-323FL
SOT-323FL
RU1C001UNTCL
GND
R508
100K
f:DZ-17-115
R439: 130kohm -> 13kohm, 0603 (0.6mm x 0.3mm) 0.05W
R442: 36kohm -> 3.6kohm, 0603 (0.6mm x 0.3mm) 0.05W
GND
R441: 4.7kohm -> 51kohm, 0402 (0.4mm x 0.2mm) 0.031W
TP90
3.3V_EVER
R18
R313
R244
R245
R246
4K7
4K7
4K7
4K7
4K7
0402
0402
0402
0402
0402
TP91
1
RCSCT
MCU_RESET
TP92
2
VCC
TP93
3
TDO
TP94
TDO
4
TDI
TP95
TDI
5
GND
TP96
6
UB
UB
TP97
7
MD
MD
TP98
8
EMLE
EMLE
TP99
9
TRST
TRST
TP100
10
TCK
TCK
11
TMS
TMS
CN4
R431
C545
100nF
10K
3.3V_EVER
16V
0402
GND
R513
TP101
330K
0603
1
GND
TP103
2
3
RxD
RxD
4
TxD
TxD
5
TP104
6
GND
7
GND
J8
GND
3.3VD
L41
600R@100MHz
R290
R292
4K7
4K7
0402
0402
I2C3_SCL
1
10
SDO
NC
2
9
I2C3_SDA
SDI
GND
3
8
VDDIO
GND
4
7
C170
GND
VDD
100nF
R295
16V
C169
100K
DNI
100nF
0402
U20
16V
DNI
BMA250E
DNI
DNI
GND
GND
GND
INT1
3.3V_EVER
R243
U15B
4
DNI
6
0402
5
SN74LVC08APW
R506
R521
0R
U15C
0R
9
8
10
GND
h
SN74LVC08APW
R522
0R
GND
OPTION TABLE
Ref
HEOSBAR
DHT-S716H
R243
OPEN
10k
R506
0
1.8k
※Use a tolerance of ± 1% (F product) for resistance.
GND
L45
600R@100MHz
C504
100nF
16V
3
GND
C505
C506
100nF
100nF
16V
16V
1
AVSS
C507
2
P05/DA1
3
VREFH
4
GND
AC_FAULT
TP83
P03/DA0
100nF
5
VREFL
16V
6
CEC_IN
CEC_IN
P02/IRQ10
7
REMOTE
REMOTE
P01/PMC1
8
IRSIG_MCU
IRSIG_MCU
P00/PMC0
GND
9
IRSEL
IRSEL
PF5/IRQ4
10
EML E
EMLE
EMLE
11
NET_PW
NET_PW
PJ5
12
VSS
RTS
C8
13
RTS
TP108
PJ3/RTS0#
14
VCL
15
CEC_OUT
CEC_OUT
PJ1
100nF
16
MD/FINED
16V
17
HDMI_PW
HDMI_PW
PJ2
18
DSP_ PW
DSP_PW
PJ4
19
MCU_RESET
R324
MCU_RESET
RES#
20
XTAL
C509
100nF
21
680R
VSS
R325
22
0402
EXTAL
1M
23
VCC
0402
3
R488
4K7
24
P35/NMI
25
TRST
TRST
TRST#
26
RxD
RxD
P33/RXD0
4
27
TxD
GND
TxD
TP122
P32/TXD0
28
TMS
TMS
TMS
C547
29
TDI
TDI
TDI
33pF
30
TCK
TCK
FINEC/TCK
50V
TDO
31
TDO
TDO
DSPBRE SET
32
DSPBRESET
P25
DSPARESET
33
GND
DSPARESET
P24/SCK3
34
CTS
CTS
P23/CTS0#
35
CEC_PW
CEC_PW
P22/SCK0
36
I2C3_SCL
I2C3_SCL
P21/SCL1
R249
4K7
0402
GND
GND
GND
IR repeater circuit
5.0V_EVER
R253
5.1K
0603
Q16
R254
1
LMBT3904LT1G
IR
SOT-23
100K
U36
0402
1
2
3
4
GND
NE555
GND
3.3V_EVER
L44
3.3V_EVER
600R@100MHz
C502
100nF
16V
GND
TP17
GND
OR_DSPAI_SLx
SPI_ SS_ 2_1
R241
22R
SPI_SS_2
U34
R5F5634BCDFB
108
R311
22R
CM_MISO_1
PE3/MISOB
107
SPI_ SS_ 1
R312
22R
PE4/SSLB0
106
CM_SCK_1
R242
22R
PE5/RSPCKB
105
PK4/RXD4
104
P70
103
PK5/TXD4
102
R247
22R
CM_MOSI_1
PE6/MOSIB
101
CH_MODE
PE7
100
R248
22R
DSP1 _HNDSK_1
P65
99
DSP2 _HNDSK
P66
DSP2_HNDSK
98
DSP1 _BOOT/FIQ1
P67
DSP1_BOOT/FIQ1
97
DSP2 _BOOT/FIQ2
PA0
DSP2_BOOT/FIQ2
96
DETON_OPT
PA1
DETON_OPT
95
OR_MDACBP0
PA2
OR_MDACBP0
94
OR_MDACBP1
PA3
OR_MDACBP1
93
VSS
92
TP117
HCS
PA4/SSLA0
HCS
91
TP118
VCC
90
TP119
HSCLK
PA5/RSPCKA
HSCLK
89
TP120
HMOSI
PA6/MOSIA
HMOSI
88
HMISO
PA7/MISOA
HMISO
87
DETON_COAX
PB0
DETON_COAX
86
DSP1 _HOLD
P71
DSP1_HOLD
85
P72
84
OR_DSPAI_SL0
PB1
OR_DSPAI_SL0
83
OR_DSPAI_SL1
PB2
OR_DSPAI_SL1
TP121
82
OR_DSPAI_SL2
PB3
OR_DSPAI_SL2
81
CM_CTS
PB4/RTS9#
CM_CTS
TP123
80
SCKOUT
PB5/SCK9
SCKOUT
TP125
79
CM_TXD_1
PB6/RXD9
TP128
78
CM_RXD_1
PB7/TXD9
77
CEC_1
P73/CECIO
76
STBY_STATUS
PL0
STBY_STATUS
75
SCL3
PC0/SCL3
SCL3
74
DIST_MUTE
PL1
DIST_MUTE
73
SDA3
PC1/SDA3
SDA3
GND
TX0_HPD
R251
GND
GND
UB
4K7
0402
R250
10R
1206
Q15
R252
BSR14
1
SOT-23
1.5K
0603
GND
5.0V_EVER
TP110
TP111
TP75
IR_OUT
IR_Power
R493
R255
C383
C384
DNI
8
20K
10nF
100nF
GND
VCC
0603
0603
16V
16V
7
TRIG
DISCH
To co nnect I R repeater
6
OUT
THRES
R256
5
RESET
CONT
75K
0603
C385
C386
100nF
220pF
GND
16V
50V
GND
GND
19
Main input selector for DSP-A
000
PCM9211-A ADC(default)
001
PCM9211-A DIR
010
PCM9211-B DIR
011
LEGO I2S0
1XX
MN864788A Autio
5.0V_EVER
C56
100nF
16V
CM_MISO
SPI_SS
GND
U18
CM_SCK
SN74CBT3257CPWR
2
15
SPI_CLKA
1B1
OE
3
14
SPI_CLKB
1B2
4B1
4
13
CM_MOSI
CM_SCK
1A
4B2
5
12
CH_MODE
SPI_MISOA
2B1
4A
6
11
DSP1_HNDSK
SPI_MISOB
2B2
3B1
7
10
CM_MISO
2A
3B2
3.3V_EVER
L46
GND
600R@100MHz
C508
100nF
16V
GND
R314
CM_TXD
CM_RXD
R315
33R
22R
CEC
3.3VDCORE
0402
R316
R509
DNI
22R
0402
0402
C76
U33
100nF
GND
SN74AHC1GU04DCKRE4
R510
16V
4
VCC
2
SCKOUT
GND
33R
0402
R511
1M
GND
GND
R512
Y4
220R
1
2
4.9152 MHz
C77
C356
33pF
33pF
50V
50V
GND
GND
3.3V_EVER
C512
1nF
50V
IR Sensor circuit For Horizontal
On Main Board
TP25
SPI_DSPACS
SPI_DSPBCS
CM_SSO
SPI_MOSIA
SPI_MOSIB
IR
IR1
R317
R6
1
OUT
2
100R
10K
GND
C513
C514
3
0402
0402
VCC
10nF
100nF
16V
W0038S-6
GND
C511
10uF
6.3V
GND
GND

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