Onkyo TX-RZ830 Service Manual page 88

1
HDBT SECTION
BAHDM-2424(6/8)
E
NC
D
GNDDG
C
NC
B
A
1
2
HDI
NOT SUPPORTED
VS2000TX
Q9610
A
B2 A19
NS_19 NS_18
B3 A18
NS_20 NS_17
B4 A17
NS_21 NS_16
B5 A16
NS_22 NS_15
B7 A14
NS_24 NS_13
B8 A13
NS_25 NS_12
B9 A12
NS_26 NS_11
B10 A11
NS_27 NS_10
A2 B19
NS_1 NS_36
A3 B18
NS_2 NS_35
A4 B17
NS_3 NS_34
A5 B16
NS_4 NS_33
A7 B14
NS_6 NS_31
A8 B13
NS_7 NS_30
A9 B12
NC
NS_8 NS_29
A10 B11
NS_9 NS_28
B6 A15
NS_23 NS_14
A6 B15
NS_5 NS_32
C12 C7
NS_42 IPU NS_40
D11 D6
NS_49 NS_44
D10 D5
NS_48 NS_43
D9 C4
NS_47 NS_37
D7 C5
NS_45 NS_38
D12 C8
NS_50 NS_41
D8 C6
NS_46 NS_39
D14
R9800 1k
HDII_CB_RTT_EXRES
GNDDG
SGMII PHY
VS2000TX
Q9610 H
J1
SGMPHY_CKP
J2
SGMPHY_CKN
H1
SGMPHY_TXP
H2
SGMPHY_TXN
F1
SGMPHY_RXP
F2
SGMPHY_RXN
2
3 4
NC
VS2000TX
Q9610 B
L3
IPD
NC_7
K3
NC_3 IPD
L2
IPD
NC_6
K2
NC_2 IPD
M3
NC_11 IPD
K1
IPD
NC_1
N3
NC_16 IPD
L1
NC_5 IPD
N2
NC_15 IPD
M2
NC_10 IPD
P3
NC_21 IPD
M1
NC
NC_9
IPD
P2
NC_20 IPD
N1
NC_14 IPD
R3
NC_24 IPD
P1
NC_19 IPD
R2
NC_23 IPD
R1
NC_22 IPD
T2
NC_29 IPD
T1
NC_28 IPD
T3
NC_30 IPD
U2
NC_33
IPD
U1
NC_32
IPD
U3 V6
NC_34 IPD NC_35 V7
NC
NC_36
K4 M17
NC_4 NC_12
L4
NC_8
USB
VS2000TX
Q9610
R17
NC_25
R19
NC_26 R20
NC_27
NC
R9675
T17
NC_31
IPU
1k
M18
NC_13
44.2ohm+/-1%
R9802
R9801
P18
USB_TXR_RKL
22
22
N20 F_+-1% F_+-1%
NC_18
N19 NC
GNDDG
NC_17
GND_CHASSIS GNDDG
GNDDG GNDPOH
3 4
5
Schematic Diagrams
MII/RMII PHY
VS2000TX
Q9610
H4
R9812 1k
MII_TX_CLK IPU
F4
MII_TX_EN
J4
MII_TXD[3]/GPIO[1]
IPU
J3
MII_TXD[2]/GPIO[0]
NC IPU
H3
MII_TXD[1]
IPU
G4
+3.3V MII_TXD[0]
IPU
R9428 10k G3
MII_TX_ERR
IPU
R9803 1k
R9804 1k
R9752
R9805 1k D2
MII_RX_CLK
1k D4
R9806 1k ST4
MII_RX_DV_ST4
IPU
D1
R9807 1k ST3
MII_RXD[3]_ST3 IPU
C1
R9808 1k ST2
MII_RXD[2]_ST2 IPD
R9809 1k ST1 B1
MII_RXD[1]_ST1
IPD
C2
R9810 1k ST0
MII_RXD[0]_ST0
IPD
D3
R9811 1k
MII_RX_ERR_ST5
IPD
C3
MII_CRS/GPIO[3]
IPU
E4
MII_COL/GPIO[2]
IPU
NC
E3
GNDDG
MII_MDC
IPU
F3
MII_MDIO IPU
HDBaseT CONFIGURATION
<HW Strap Pins>
STRAP0 I2C_ADDR2 0
Host I/F via I2C
0
STRAP1 I2C_ADDR1
I2C adress={4'b0101:0,A2,A1,A0}
STRAP2 I2C_ADDR0 0
STRAP3 EtherPHY interface_SEL 0 <RMII_MODE[strap8,3]> 00:no USE
0
STRAP4 external FLASH type <SPI_ROM> 0:SPI/1:I2C
STRAP5 BOOT_INT_EXT 1 <BOOT_ROM_EXT> 0:INT/1:EXT
FALSh memory size 0 2M
STRAP6 <STRAP10,7,6> 101:1MB(8Mbits)/110:2MB(16Mbits)
STRAP7 FALSh memory size 1 <STRAP10,7,6> 2M
STRAP8 EtherPHY interface_SEL 0
<RMII_MODE[strap8,3]> 00:no USE
STRAP9 I2C_page/block bit_SEL 0 <I2C memory> page/block bit is Bit[16]
STRAP10 FALSh memory size 1 <STRAP10,7,6> 2M
0
STRAP11 MAC_interfaceType_SEL <MAC interface type>RMII_MODE 0:RMII/1:SGMII>
IPU:INTERNAL PULL-UP 93kohm
IPD:INTERNAL PULL-DOWN 90kohm
DRX-4.2/5.2,DRX-7.1/R1.1,DRC-R1.1
5
6
E
E
D
C
B
A
6