Onkyo TX-RZ830 Service Manual page 83

1
HDBT SECTION
BAHDM-2424(1/8)
23 21
E 1
1
D2+ D2+
2
2
D2_Shield D2_Shield
3
3
D2- D2-
4
4
D1+ D1+
5
5
D1_Shield D1_Shield
6
D1- D1-
7
D0+ D0+
8
D0_Shield D0_Shield
9
D0- D0-
10
CK+ CK+
11
CK_Shield CK_Shield
12
D9601
CK- CK-
IMSA-6802-01Y901_1608SIZE
13
CERemote CERemote
NC 14
NC
15
1
DDC_CLK DDC_CLK
16
2
DDC_DATA DDC_DATA
17
3
GND GND
18
4
+5V +5V
19
5
HP_DET HP_DET
22 20
GND_CHASSIS
D
GND_CHASSIS GNDDG
HDMIEXP_RXCN
HDMIEXP_RXCP
HDMIEXP_RX0N
HDMIEXP_RX0P
HDMIEXP_RX1N
HDMIEXP_RX1P
HDMIEXP_RX2N
HDMIEXP_RX2P
HDMII_RPWR5V
HDMIEX_RDSCL
HDMIEX_RDSDA
C
HDMIEXP_RXHPD
+5.0V
HDMII_CEC
+3.3V
CRS09(TE85L_Q)
(INT) VS2_GPIO22
VS2_GPIO23
(RESETN)
B
+3.3V
TP9607
TP9608
R9645 22
R9646 22
TP9609
GNDDG
A
1
2
HDBaseT HDMI IN
NM
D9602
AOZ8804ADI
HDMII_RX2P
CH1 NC4 10
HDMII_RX2N
CH2 NC3 9
NM
VN1 VN2 8
D9605 HDMII_RX1P
CH3 NC2 7
AOZ8804ADI
HDMII_RX1N
CH4 NC1 6
HDMII_RX0P
1 CH1 NC4 10
HDMII_RX0N
2 CH2 NC3 9
3 VN1 VN2 8
HDMII_RXCP
4 CH3 NC2 7
HDMII_RXCN
5 CH4 NC1 6
HDMII_CEC
C9923
150J 50V
R9954 6.8 HDMII_RDSCL
CH1 NC4 10
R9953 6.8 HDMII_RDSDA
CH2 NC3 9
C9924 150J 50V
VN1 VN2 8
R9617 10
HDMII_RPWR5V
CH3 NC2 7
HDMII_RXHPD
CH4 NC1 6
D9603
AOZ8804ADI
+5.0V
GNDDG
100ohm diff
100ohm diff
Q9602 A SII9396
HDMIEXP_RXCN 5
RXCN
HDMIEXP_RXCP
6
RXCP
SPIM_CLK_BM0
HDMIEXP_RX0N
8
RX0N
HDMIEXP_RX0P
9
RX0P SPIM_DO_BM1
SPIM_DI_BM2
HDMIEXP_RX1N
10
RX1N
HDMIEXP_RX1P 11
RX1P
HDMIEXP_RX2N
12
RX2N
HDMIEXP_RX2P
13
RX2P
HDMII_RPWR5V R9615 10
R9609
1
5.1k
RPWR5V
C9604
105K
HDMIEX_RDSCL 72
RX_DSCL
HDMIEX_RDSDA
73
RX_DSDA
HDMIEXP_RXHPD 3
RX_CBUS0_HPD
R9637 R9610
2
RX_CBUS1
3.3k 47k
R9611 0
69
M1_DETECT
R9603 0
R9604 0 R9612 0
70
MHL_CD
R9601
71
CEC_A
0 +3.3V
TX_CBUS_HPD
R9602
27k
R9613 0
28
TMODE
D9604
R9605 0
39
INT GPIO0_SPI_CS
C9605 104K
GPIO1_SPI_CLK
R9614 1k 30
RESETN GPIO2_MISO_SCL
Q9601
GPIO3_MOSI_SDA
C9602
DTC014EEBTL 60
XTAL_IN
120J
GPIO6_M1_SEL
61
GNDDG
XTAL_OUT
C9603
150J
GNDDG
2
3
selects I2C 0x60 address and internal microcontroller
HDMII_RX2P
HDMII_RX2N
HDMII_RX1P
HDMII_RX1N
HDMII_RX0P
HDMII_RX0N
HDMII_RXCP
HDMII_RXCN
HDMII_CEC
HDMII_RDSCL
HDMII_RDSDA
HDMII_RPWR5V
HDMII_RXHPD
27
R9618 100 9396_MSCK
25 R9619 100
9396_MOSI
24
R9620 100 9396_MISO
26
R9621 100 9396_MCS
SPI_CS
100ohm diff
Sil9396_TX0N
46
TX0N
Sil9396_TX0N
Sil9396_TX0P
47
TX0P Sil9396_TX0P
Sil9396_TX1N
51
TX1N Sil9396_TX1N
52 Sil9396_TX1P
TX1P Sil9396_TX1P
Sil9396_TX2N
54
TX2N Sil9396_TX2N
Sil9396_TX2P
55
TX2P
Sil9396_TX2P
43 Sil9396_TXCN
TXCN Sil9396_TXCN
Sil9396_TXCP
44
TXCP Sil9396_TXCP
Sil9396_TX_DSDA
65
Sil9396_TX_DSDA
TX_DSDA
64 Sil9396_TX_DSCL
TX_DSCL Sil9396_TX_DSCL
41 Sil9630_RXHPD
Sil9630_RXHPD
22
21
20 R9622 47
VS2_I2C1_SCL_MSTR_TO_BOT
19
R9623 47
VS2_I2C1_SDA_MSTR_TO_BOT
18 R9624 47
GPIO4_RXD
17 R9625 47
GPIO5_TXD
68
R9627 33k
67
GPIO7
66
+3.3V
GPIO8
38
MCLK
37
SCLK
36
WS
32
SD0_SPDIF NC
33
SD1
34
SD2
35
SD3
77
ePad
GNDDG
3
4 5
Schematic Diagrams
+3.3V
9396_SPI_SELECT
R9640
GNDDG
+5.0V
L9601 R9638
BLM15PX121SN1D 10
C9611 225K
C9612 104K 76
SBVCC5
GNDDG
C9613 225K
C9614 104K
29
VDDIO33
C9615 104K
+3.3V
C9616 104K 42
TX_VDDH
C9617 104K 7
RX_VDDH
C9618 104K
59
XTAL_VDD33
C9902 102K 50V
GNDDG
BLM15PX121SN1D L9602
C9619 225K
C9620 104K
4
AVDD104
BLM15PX121SN1D 14
L9603
AVDD1014
C9621 225K
C9622 104K 48
AVDD_DP
C9819 102K 50
AVDD_PLL
C9623 225K
+1.0V
C9624 104K
L9604
BLM15PX121SN1D
C9625 225K 15
VDD1015
C9626 104K 23
VDD1023
C9627 104K 31
GNDDG
VDD1031
C9628 104K 57
VDD1057
C9629 104K 63
VDD1063
C9630 104K 74
VDD1074
C9815
102K
C9830
102K
L9605
BLM15PX121SN1D
L9606 BLM15PX121SN1D
16
FVDD10
C9631 225K
C9632 104K 58
MVDD10
C9633 225K
C9634 104K
L9607
BLM15PX121SN1D
GNDDG
GNDDG GNDPOH
4 5
6
TP9610
TP9611
TP9612
TP9605 TP9606
TP9614
+3.3V
TP9615
R9647
1k TP9613
GNDDG
+3.3V SPI MEMORY
1k
R9651
100
8 1
C9635
VCC VCC CE# CE#
104K 16V
7 2
HOLD# HOLD# SO SO
6 3
R9652
SCK SCK WP# WP#
100
5 4
SI SI GND GND
R9641
R9650
Q9604
100
47k
R9642 IS25LQ040B-JBLE
100
GNDDG
Q9602 B SII9396
75
VDD33OUT
40
AVSS_CBUS
62
XTAL_GND
45
AVSS45
53
AVSS53
49
AVSS_PLL
56
AVSS56
GNDDG
DRX-4.2/5.2,DRX-7.1/R1.1,DRC-R1.1
6
E
D
C
B
A