Yamaha RX-V1067 Service Manual page 99

A B
1
2
DEBUG
3
Ethernet
4
D-
D+
USB
5 VCC
OUTA
BD6517F
OUTB
6
7
C D
NET P.C.B. Section Block Diagram
N_RST
DBG_TXD
DBG_RXD
DBG_LED0
DBG_LED1
DBG_DIP0
DBG_DIP1
PHY PHY0_N_INT
IP101A PHY0_N_FDX
PHY0_N_100M
IC513
PHY0_PD
PHY0_N_RST
USBM
USBP
USB_PWEN
CTRLA
USB_OC
FLGA
IC517
FLGB
FLASH ROM 16MB
CTRLB
MX29GL128ELT2I-90G
IC502
SDRAM 16MB
W9825G6EH-75
IC501
SDRAM 16MB
W9825G6EH-75
IC503
E F
EEP_SDA
BGPIO0/I2C_SDA
EEP_SCL
BGPIO1/I2C_SCL
NCPU_MOSI
AGPIO6/RXD1
NCPU_MISO
AGPIO9/TXD1
NCPU_PIC_CLK
BGPIO3/SPI_CLK
NCPU_PIC_MOSI
AGPIO3/TXD0 BGPIO5/SPI_SO
DOCK_MISO
AGPIO0/RXD0 AGPIO15/RXD2
NCPU_N_INT
AGPIO4/nCTS0 AGPIO2/EXT_CLK0
AGPIO1/nRTS0
BGPIO10/SDO_AMCK
BGPIO14/SDI_BBCK
SDO_AWCK SDO_ABCK
SDO0
BGPIO15/SDI_BWCK
RMII
MDIO MDC RXD0 RXD1
TEST0
RXER TXEN TXD0 TXD1
CRS
nRESET
INT2
AGPIO14/SIM_PARITY
AGPIO20/EXTCLK2
AGPIO17/SIM_RST
AGPIO8/nDCD1
SUB-MICROPROCESSOR
YTD446 (VNP2)
IC504
USBM
1067/2067,3067 Det
BGPIO21
USBP
L:2067/3067 H:1067
USB_Poweren
USB_Current
16bit BUS
T24
XL501
T25
XI_A
32bit SDRAM BUS
G H I
EEPROM 128 kbit
R1EX24128ASAS0A
IC506
RESET IC
N_RST
R3112N251
NCPU_N_RST
TEST0
IC508
VNP2_N_RST
FLASH_N_RST
Reset Circuit
NCPU_PON
Power Circuit
X24M
DAC
PCM1781
IC514
→
NET
SCHEMATIC DIAGRAM
J
RX-V1067/HTR-8063/RX-A1000
ZONE
99