Block Diagram (Digital Audio) Section - Onkyo TX-NR616 Service Manual

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SCHEMATIC DIAGRAMS-3 (PART-3)

BLOCK DIAGRAM (DIGITAL AUDIO) SECTION

1
2
3
4
5
C
BGC_RST
ResetGen.
BGC_RST
Reg1.2V
+1.2V
+3.3V
D+/D-
EthernetController
w/LocalBus
PHY 50MHz
LAN8700
Ethernet Capacitive connection
MDIO
/Non AutoMDIX/fiexd100Mbps/FullDplx RMII
DataBus
AddressBus
CS/WE/RE/INT/PME
DA83_RST
ResetGen.
DA83_RST
WiFi Dongle Reg1.2V
+1.2V
+3.3V
USB 2.0
USB 1.1
RJ-45
Tx+/- Tx+/-
Rx+/- Rx+/-
PHY
HDMI_AData5
HDMI_AData4
HDMI_AData3
HDMI_AData2
HDMI_AData1
HDMI_AData0
HDMI_LRCK
HDMI_BCLK
HDMI_MCLK
ARC
HDMI_SPDIF
PCM9211
DIR/ADC
AD.Rch A
VINL ADC DIR_MCK
AD.Lch SCKO
D
VINR
DIR_BCK
C BCK
DIR_LRCK
LRCK
DIR_ADATA0
DOUT
RXIN0
RXIN1
RXIN2
RXIN3 D
SPDIFn MPIO_C0
RXIN4
I
MPIO_C1
RXIN5 R
MPIO_C2
RXIN6
SPDIF0 MPIO_C3
RXIN7
ARC
MPIO_A0
HDMI_SPDIF
MPIO_A1
BGC_SPDIF
MPIO_A2
MPIO_A3 HDMI_MCLK
MPIO_B0
11.2896MHz
HDMI_BCLK
MPIO_B1
HDMI_LRCK
MPIO_B2
HDMI_AData0
MPIO_B3
RECOUT0
RECOUT1 12.288/11.2896
MPO0
XMCKO
XTI
DIVIDE MCLK
24.576MHz MPO1
ADC clock
DIVIDE
D E
Hynics or Numonyx Winbond/Samsung
1Gbit NAND flash 256Mbit 166MHz
BGC_RST
NAND flash SDRAM DA83_RST
24MHz
SPI
CS
Ready
Apple ACP
I2C
ACP_RST
JTAG
DM860
Serial Console
UART
BGC_SPDIF
BGC_BCLK
BGC_LRCK
BGC_ADAT0
BGC_MCLK
256Mbit NAND flash
256Mbit 133MHz x2pcs
NAND flash
SDRAM
24MHz
ACP_RST
I2C0
Apple ACP
Req
DA830_CS
SPI0
DA830
JTAG
w/NAT Routing, QoS
Serial Console
UART1
NET_BCLK
NET_LRCK
RMII
NET_ADAT0
MDIO
McASP1 AXR1_5 -0 McASP1 AXR1_6 -11
NETMCK
50MHz
TX-NR515/ 616/ HT-R791/ HT-RC460/ 470/ DTR-20.4/ 30.4
F G
HOST uCom
AData5
PCM1690 Lch
AData4
DAC Rch
AData3
Cch
AData2
SLch
AData1
SRch
AData0
SBLch
BCLK
SBRch
LRCK
SWch
MCLK
74VHC157
PCM1754
Z2BCLK
NET Z2 DAC
Z2LRCK
Z2AData0
Z2.Lch
Z2MCK Z2.Rch
H
Model No. TX-NR515/NR616//HT-R791/HT-RC460/470/DTR-20.4/30.4
SCHEMATIC DIAGRAM (PART-3) BLOCK DIAGRAM(DIGITAL AUDIO)
2011/12/28