Net/Usb Power Section - Onkyo HT-RC660(B) Service Manual

A B
SCHEMATIC DIAGRAMS-19
PRC(NET/ USB/ PS) SECTION
1
MODEL NO.TX-NR636/NR737/NR838/DTR-30.6/40.6/50.6/HT-RC660
BAPRC-1564 (8/11)
U0080(8/11)
NETPOWER
NETPOWER
1:C10;2:J2;2:M2;6:O3;L3
2
ARM_CLK
1:M1
ARM_CLK
ARM_MISO
1:M1
ARM_MISO
ARM_MOSI
1:M1
ARM_MOSI
APOWER
TP86
GNDD GNDDG
TP87 R3139 100
232TXD TXD UART1_TXD
NC
3
VDD_MPU3.3V
TP89
VDD VDD_MPU3 3V
NC
TP91 R3144 100
232RXD RXD UART1_RXD
NC
TP92 R3147
RESET RST ARM_RST
0
4
Q3106
+3.3V
1 VOUT 5
VIN
2
GND
3 NC 4
STBY
BU33TD3WG-TR
VDD_USB3 3V
5
Q3107
+5.2VHD 1 VOUT 5
VIN
2
GND
3 NC 4
STBY
BU33TD3WG-TR
GNDDG
6
R3177
NETPOWER
C3125
2.2k
D3101 105K
DA2J10100
L3120
S-13A1A13-U5T1U3
BLM15PX181SN1D
VIN SSC 3
4
GND 2
7
VOUT ON/OFF 1
5
Q3109
NM
C3180
104K
NETPOWER
8
TX-NR636/737/838/ DTR-30.6/40.6/50.6/ HT-RC660
C D
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
I2C0_SDA
TP84
I2C0_SCL
TP85
TP30
RampUpTime
> 330uSec
L3107
BLM15PX121SN1D C3126 106K B16
+3.3V DVDD1
C3121 E12
C3137 105K
DVDD2
E9
105K C3127 105K
DVDD3
E8
DVDD4
C3128
E5
DVDD5
105K F12
DVDD6
F11
DVDD7
GNDDG
C3129 F5
DVDD8
105K G12
DVDD9
G5
DVDD10
C3131
K12
DVDD11
K5
105K
DVDD12
L12
DVDD13
C3133
L11
DVDD14
105K L5
DVDD15
M12
DVDD16
C3136 M9
DVDD17
M8
105K
DVDD18
M5
DVDD19
C3138 105K R16
DVDD20
R1
C3140 105K
DVDD21
C3155
VDD_CORE1.3V
106K
RampUpTime
F6
C3156
CVDD1
> 120uSec
G11
105K
CVDD2
TP39
C3157 G10
CVDD3
+1.3V
L3109 105K G7
VDD_1 3V VDD_CORE1 3V CVDD4
G6
BLM15PX121SN1D
CVDD5
H11
CVDD6
C3158
H10
CVDD7
105K H6
CVDD8
H7
CVDD9
H12
GNDDG CVDD10
C3159
J12
CVDD11
J11
105K
CVDD12
J10
CVDD13
J7
CVDD14
C3160
J6
CVDD15
K11
105K
CVDD16
K10
CVDD17
K7
CVDD18
C3161
K6
CVDD19
L6
105K
CVDD20
D830K013DZKB456
E F
SCHEMATIC DIAGRAM (PART-21)
for Debugging Boot Opt. NAND
BOOT7 L
BOOT1 H
BOOT0 H
BOOT3 H
BOOT2 H
BOOT3 is always pulled up.
R3124 330 R6
SPI0_SOMI0/BOOT0
R3125 47 P6
SPI0_SIMO0/BOOT1
R3126 47 T5
SPI0_CLK/BOOT2
R3127 47 N4
SPI0_SCS/BOOT4
R3130 47 P5
SPI1_SOMI0/BOOT5
R3131 47 N5
SPI1_SIMO0/BOOT6
R3133 47 T6
SPI1_CLK/BOOT7
R3134 10k
R3135 10k
R3136 R3
0
I2C0_SDA/BOOT8
R3137 0 P3
I2C0_SCL/BOOT9
R3132 10k
USB1_OC DET R3234 47 R4
USB1_OC_DET UART2_RXD/GPIO5_12
L5
TP3315 P4
UART2_TXD/GPIO5_13
3.9k
R3143
3.9k
R3145
C6
R3146 39
UART1_RXD
D6
R3148 39 UART1_TXD
R3169 22 A4
RMII_50MHz RMII_MHZ_50_CLK/BOOT11
R3154 39 B8
RMII_TXD0 RMII_TXD0
R3155 39 C8
RMII_TXD1
RMII_TXD1
R3156 39 D8
RMII_TXEN RMII_TXEN
R3157 0
A7
RMII_CRSDV RMII_CRS_DV
B7
RMII_RXD0
RMII_RXD0
C7
RMII_RXD1 RMII_RXD1
D7
RMII_RXER RMII_RXER
Q3001 R3162 39 A6
MDIO_CLK
MDIO_CLK
VSS32 A16 R3163 22 B6
MDIO_D MDIO_D
VSS31 A15
VSS30 A2
D830K013DZKB456
A1 C3122
GNDDG
VSS29
VSS28 B2 105K
VSS27 E11
VSS26 E10
VSS25 E7
MDIO_D
VSS24 E6
MDIO_CLK
VSS23 F10
VSS22 F9 C3130 106K
F8
VSS21
R3164
VDD_MPU3.3V
G9
VSS20
RMII_RXD1 4.7k
VSS19 G8
RMII_RXD0
VSS18 H9
H8
VSS17
J9
VSS16
J8
VSS15
VSS14 K9
4.7k
R3182
VSS13 K8
VSS12 L10
C3139
VSS11 L9
R3181
105K
RMII_CRSDV
L8
VSS10
R3150 68
RMII_50MHz 47
L7
VSS9
RMII_RXER R3183 47
M11
VSS8
ETH_INT
ETH_INT R3184 47
M10
6:T4
VSS7
M7
VSS6
RMII_TXEN
VSS5 M6
RMII_TXD0
VSS4 T16
T15
VSS3
T2
VSS2
T1
VSS1
GNDDG
RMII_TXD1
G H

NET/USB POWER SECTION

UART1 SPI0
H L
H L
H H
H H
L H
differencial impeadance = 90ohm
Q3001
G4
DLP11SA900HL2L
USB0_DM USB0_D-
USB0_DP F4
USB0_D+
L3102
USB0_VBUS D3 R3122
BLM15PX181SN1D
TP82
USB0_DRVVBUS E4 R3129
1k
USB0_VBUSEN
NM
47
R3101
USB0_ID D2
TP83
+3.3V 10k
H5 L3103
USB0_VDDA33 VCC_0USB3.3V
BLM15PX121SN1D C3107
USB0_VSSA33 H4 C3142
L3104
USB0_VDDA18 E3
VCC_0USB1 8V
BLM15PX121SN1D
USB0_VDDA12 C3
+1.8V
USB0_VSSA F3
+3.3V
USB1_VDDA33 C1 L3105
VCC_1USB3.3V
BLM15PX121SN1D
L3106 +1.8V
USB1_VDDA18 C2 VCC_1USB1.8V
BLM15PX121SN1D
USB1_DM B3
USB_FS_D-
USB1_DP A3 USB_FS_D+
DLP11SA900HL2L
differencial impeadance = 90ohm
+3.3VNET
+3.3V
L3108
BLM15PX121SN1D
39 R3173
39 R3174
4.7k R3175
X3110
25MHz C3172
270J
R3176
C3173
17 VDDIO XO 8
270J
18 CRS_DV/CONFIG2 TXP 7 TX+ 220
TX-
19 REF_CLK/B-CAST_OFF TXM 6
L3145
20 RXER/ISO RXP 5 RX+
21 INTRP/NAND_Tree# RXM 4 RX-
TP95 ePad C3143 105K DLP2ADN900HL4L
22 NC1 VDDA_3.3 3
C3144 105K
23 TXEN VDD_1.2 2
24 TXD0 1
C3145 106K
GND
33
Q3108
KSZ8051RNL(REVA2)
C3163
L3110 106K
BLM15PX121SN1D
+3.3V
TP118
TX-NR636/737/838/ DTR-30.6/40.6/50.6/ HT-RC660
I J K
+5.2VHD
+5.2VHD
+5.2V
NM
Q3101
1 IO2 5
VCC
GNDSH
2
NC
NM
TP88
3 GND 4 C3100 102K
IO1
R3123 0
TPD2E001DRLR
NM
TP79
USBDP0 TP97
USBDM0 TP98
VDD_VBUS0_5V TP80
*L3101
Q3120
5 VOUT 1
VIN
GND 2
4 OC 3
EN
FP6861C-B1AS5CTR
VDD_USB3.3V
105K +3 3VHD
105K
R3138 NETPOWER
NETPOWER
1k 1:C10;2:J2;2:M2;6:O3;A1
NM
C3171
GNDSH
NM
Q3104 103K
1 IO2 5
VCC
2
NC
R3141
3 GND 4
IO1
0
TPD2E001DRLR
L3114
L3112
BLM15PX121SN1D
4 3 USBDM1
1 2 USBDP1
L3111
BLM15PX121SN1D
Q3121
5 VOUT 1
VIN
GND 2
4 OC 3
EN
FP6861C-B1AS5CTR
TP115 USB1 OC_DET
F3
R3238 47 TP116 STBPOWER2
STBPOWER2
1:C10;2:M2;4:O4;6:O3;6:R13;9:B4;9:B6
TP65/TP66 must be connected to GPIO port when USB1 is used.
These signals are not wired at this EvaBoard
TX+,TX- / RX+,RX- Pair's differencial impeadance= 100ohm
1:1
TD+ 3
C1
GNDDG
TCT 2
C2
TD- 4
C4
1:1
RD+ 5
C5
RCT 7
C3
RD- 6
C6
GND1 1
C7
2kV/1000pF 75
GN 2 8
C8
GND3 9 GND4 10
29-01000PH53-1
P3104
GNDSH