Ethernet/ Usb/ Gpio Section - Onkyo TX-NR717 Service Manual
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Also See for TX-NR717:
- Instruction manual (148 pages) ,
- Features & specifications (2 pages) ,
- Quick start manual (4 pages)
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SCHEMATIC DIAGRAMS-23(PART-23)
ETHERNET/ USB/ GPIO SECTION
BAHDM-1195 (9/10)
U005
HDMI PC BOARD
1
SPI0 & control signals
Memory
AFE
1
APOWER
2
TP86
GND_ARM
GNDD
R3139
TP87
3
TXD
UART1_TXD
232TXD
4
100
NC
5
TP89
+3.3V_DA8x_IO
VDD
6
NC
TP91
R3144
7
RXD
232RXD
8
100
NC
TP92
R3147
9
RST
ARM_RST
RESET
2
0
+3.3VNET
BLM18PG181SN1D
BLM18PG181SN1D
3
+1.8VDC
L3006
BLM18PG181SN1D
3
4
NC
VIN
2
Q3111
VSS
2SC2712-GR
R3188
1
VOUT
5
ON/OFF
47K
Q3109
S-1172B12-U5T1G
4
B
for Debugging
R3115 or R3116
BOOT2
R3111 or R3112
BOOT5
R3109 or R3110
BOOT6
R3107 or R3108
BOOT7
SPI0_SOMI must be Hi-Z when booting DA830
ARM_MOSI
ARM_MISO
SPI0_CLK must be Hi-Z when booting DA830
ARM_CLK
PME
TP81
SPI1_SOMI must be Hi-Z when booting DA830
I2C1_SCL
SPI1_CLK must be Hi-Z when booting DA830
I2C1_SDA
SPI1_CLK must be Hi-Z when booting DA830
ACP_RST
R3134
10K
R3135
10K
I2C0_SDA
R3136
0
I2C0_SCL
R3137
0
R3143
3.9K
R3145
3.9K
R3146
39
R3148
39
1
15
NC
NC
2
14
MD1/CS
MD0/SCLK
3
13
NC
SDA/SOMI
4
12
RESET
SCL/SIMO
5
11
VCC
VSS
Q3105
MFI341S2162
+3.3V_DA8x_IO
L3113
+3.3V_DA8x_IO
L3107
TP107
VDD_DA8x_3.3V
B16
A16
DVDD
VSS
E12
A15
DVDD
VSS
C3126
E9
A2
DVDD
VSS
106K/16
E8
A1
DVDD
VSS
C3137
105K
E5
B2
DVDD
VSS
F12
E11
C3127
DVDD
VSS
105K
F11
E10
DVDD
VSS
F5
E7
C3128
DVDD
VSS
105K
G12
E6
DVDD
VSS
G5
F10
C3129
DVDD
VSS
105K
K12
F9
DVDD
VSS
K5
F8
C3131
DVDD
VSS
105K
L12
G9
DVDD
VSS
L11
G8
C3133
DVDD
VSS
105K
L5
H9
DVDD
VSS
M12
H8
DVDD
VSS
C3136
105K
M9
J9
DVDD
VSS
M8
J8
C3138
DVDD
VSS
VDD_CORE1.2V
105K
M5
K9
DVDD
VSS
R16
K8
DVDD
VSS
R1
L10
DVDD
VSS
C3140
L9
VSS
105K
L8
VSS
L3109
L7
BLM18PG121SN1D
VDD_CORE1.2V
VSS
M11
VSS
M10
C3149
VSS
105K
F6
M7
CVDD
VSS
G11
M6
CVDD
VSS
C3153
G10
T16
105K
CVDD
VSS
G7
T15
CVDD
VSS
G6
T2
CVDD
VSS
H11
T1
C3155
CVDD
VSS
GND_ARM
105K
H10
CVDD
H6
CVDD
H7
CVDD
H12
CVDD
C3157
105K
J12
CVDD
J11
CVDD
J10
CVDD
J7
CVDD
C3158
105K
J6
CVDD
K11
CVDD
K10
CVDD
K7
C3159
CVDD
105K
K6
CVDD
L6
CVDD
1stDSP/AUDIO/GPIO
C
Boot Opt.
NAND
UART1
SPI0
BOOT7
L
H
L
BOOT1
H
H
L
BOOT0
H
H
H
BOOT3
H
H
H
BOOT2
H
L
H
BOOT3 is always pulled up.
differencial impeadance = 90ohm
R3124
330
R6
G4
SPI0_SOMI0/BOOT0
USB0_DM
R3125
47
P6
F4
SPI0_SIMO0/BOOT1
USB0_DP
R3126
47
T5
SPI0_CLK/BOOT2
N4
R3127
47
SPI0_SCS/BOOT4
D3
USB0_VBUS
E4
USB0_DRVVBUS
R3130
47
P5
R3129
SPI1_SOMI0/BOOT5
47
R3131
47
N5
D2
SPI1_SIMO0/BOOT6
USB0_ID
T6
R3133
47
SPI1_CLK/BOOT7
H5
USB0_VDDA33
R3
H4
I2C0_SDA/BOOT8
USB0_VSSA33
P3
I2C0_SCL/BOOT9
E3
USB0_VDDA18
USB0_VDDA12
USB1_OC_DET
R3141
47
R4
C3
UART2_RXD/GPIO5_12
USB1_VBUSEN
R3142
47
P4
UART2_TXD/GPIO5_13
F3
USB0_VSSA
C6
UART1_RXD
D6
UART1_TXD
C1
USB1_VDDA33
C2
USB1_VDDA18
RMII_50MHz
R3150
68
A4
RMII_MHZ_50_CLK/BOOT11
RMII_TXD0
R3154
39
B8
B3
RMII_TXD0
USB1_DM
RMII_TXD1
R3155
39
C8
A3
RMII_TXD1
USB1_DP
RMII_TXEN
R3156
39
D8
RMII_TXEN
RMII_CRSDV
R3157
0
A7
RMII_CRS_DV
RMII_RXD0
B7
RMII_RXD0
RMII_RXD1
C7
RMII_RXD1
RMII_RXER
D7
RMII_RXER
R3162
MDIO_CLK
39
A6
MDIO_CLK
MDIO_D
B6
MDIO_D
R3163
22
GND_ARM
BLM18PG181SN1D
C3122
L3108
105K
+3.3V
RMII_50MHz
MDIO_D
MDIO_CLK
C3130
106K/16
R3173
RMII_RXD1
39
39
RMII_RXD0
R3174
R3175
4.7K
C3139
105K
17
VDDIO_3.3
KSZ8051RNL
R3181
RMII_CRSDV
R3182
18
CRSDV/CNFG2
Q3108
4.7K
TP94
19
47
RXC
RMII_RXER
R3183
20
RXER/ISO
PADDLE
ETH_INT
47
21
INTRP
R3184
22
47
TXC
RMII_TXEN
TP95
23
TXEN
RMII_TXD0
24
TXD0
R3186
R3190
NC_4.7K
4.7K
RMII_TXD1
*
ARM_RST
*
R3199
1K
* *
Part-22,28
TX-NR717/ 818/ DTR-40.4/ 50.4
D
+5.2VDC
Q3101
NC_TPD2E001DRLR
1
5
VCC
IO2
2
NC
3
4
IO1
GND
L3101
for HS ESD
DLP11SA900HL2L
USB0_D-
4
3
USB0_D+
1
2
TP80
Q3102
1
8
VDD_VBUS0_5V
R3122
GND
OUT
1K
2
7
IN
OUT
USB0_VBUSEN
3
6
IN
OUT
4
5
EN
/OC
TP83
R3101
10K
BD82065FVJ
USB0_OC_DET
L3103
VCC_0USB3.3V
BLM18PG121SN1D
VDD_USB3.3V
Q3106
BU33TD3WG-TR
R3158
5
1
VOUT
VIN
VCC_0USB1.8V
0
2
GND
L3104
4
3
NC
STBY
BLM18PG121SN1D
L3105
Q3103
VCC_1USB3.3V
BLM18PG121SN1D
BU18TD3WG-TR
L3106
VCC_1USB1.8V
BLM18PG121SN1D
5
1
VOUT
VIN
2
GND
4
3
NC
STBY
USB_FS_D-
1
2
USB_FS_D+
4
3
L3112
DLP11SA900HL2L
R3102
Q3104
NC
NC_TPD2E001DRLR
differencial impeadance = 90ohm
R3121
NC
1
5
VCC
IO2
2
NC
3
4
IO1
GND
+3.3VNET
Q3110
BD2247G-GTR
1
5
VIN
VOUT
2
GND
3
4
EN
/OC
USB1_OC_DET
R3200
USB1_VBUSEN
R3132
10K
10K
VCC_ETHA3.3V
TX+,TX- / RX+,RX- Pair's differencial impeadance= 100ohm
7
TP93
8
6
XO
7
TX+
4
5
TX+
6
TX-
3
6
8
TX-
5
RX+
2
7
1
RX+
4
RX-
1
8
RX-
3
C3143 105K
L3145
3
VDDA_3.3
DLP2ADN900HL4L
2
C3144
105K
VDDPLL_1.2
1
2
GND
C3145
106K/16
4
102
33
GND_ARM
5
C3154
106K/16
L3110
BLM18PG121SN1D
GNDSH
*
*
Model No. TX-NR717/818/818AE,DTR-40.4/50.4
SCHEMATIC DIAGRAM (PART-23) ETHERNET/ USB/ GPIO SECTION
Model No. TX-NR1010/3010/5010,DTR-70.4
SCHEMATIC DIAGRAM (PART-29) ETHERNET/ USB/ GPIO SECTION
20.DEC.2011
E
C3100 NC_102K
R3209
0
NC_0
R3123
GNDSH
5
4
3
2
1
USB2.0
VDD_USB3.3V
+5.2VDC
CONNECTOR
Part-19,25
+1.8VDC
R3105
47K
Q3107
R3189
2SC2712-GR
47K
C3603
GNDSH
102K
USB1.1
7
C3604
NC_103K
6
5
L3114
4
GND
BLM18PG121SN1D
3
D+
2
D-
1
+V
L3111
BLM18PG121SN1D
P3103A
C00124K221700
TP115
TP116
Rx
Tx
P3104
RB1-105B8A1F
or EJFR0002
or SI-60073-F
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