Hdmi Rx-Tx Section - Onkyo TX-NR509 Service Manual

A B
SCHEMATIC DIAGRAM/ BLOCK DIAGRAM-15
HDMI RX_TX SECTION PART-15
1
Model No. TX-NR509/TX-NA509/TX-NA509V
SCHEMATIC DIAGRAM (PART-15)
HDMI RX_TX Section
U0030
BAHDM-0682
C8117
102K
1 RXA_2+
D2+
2
D2 Shield
3 RXA_2-
D2-
4 RXA_1+
D1+
5
D1 Shield
2
6 RXA_1-
D1-
7 RXA_0+
D0+
8
D0 Shield
9 RXA_0-
D0-
10 RXA_C+
CK+
11
CK Shield
12 RXA_C-
CK-
13 CEC
CERemote
TP14
14
NC
15 DDCA_SCL
DDC CLK
16 DDCA_SDA
DDC DATA
17
GND
R8101
18 TP13
+5V
5V_DETA
19 0 TP12
HP DET
HP_CTRLA
C8100
102K
C8139
Q8117 Q8118
102K
RN1401 RN1401
1 RXB_2+
Shield D2+
3 2
D2 Shield
3 RXB_2-
D2-
4 RXB_1+
D1+
5
D1 Shield
6 RXB_1-
D1-
7 RXB_0+
D0+
8
D0 Shield
9 RXB_0-
D0-
10 RXB_C+
CK+
11
CK Shield
12 RXB_C-
CK-
13 CEC
CERemote
14 TP11
NC
15 DDCB_SCL
DDC CLK
16 DDCB_SDA
DDC DATA
17
GND
R8120
18 5V_DETB TP10
+5V
19 TP09
0
HP DET
HP_CTRLB
C8118
102K
4
C8166
Q8115 Q8116
102K
RN1401 RN1401
1 RXC_2+
D2+
2
D2 Shield
3 RXC_2-
D2-
4 RXC_1+
D1+
5
D1 Shield
6 RXC_1-
D1-
7 RXC_0+
D0+
8
D0 Shield
9 RXC_0-
D0-
10 RXC_C+
CK+
11
CK Shield
12 RXC_C-
CK-
13 CEC
CERemote
14 TP08
NC
15 DDCC_SCL
DDC CLK
16 DDCC_SDA
DDC DATA
17
GND
R8138 TP07
18 5V_DETC
+5V
5 TP06
19 0
HP DET
HP_CTRLC
C8143
102K
C8175
Q8113 Q8114
102K
RN1401 RN1401
1 RXD_2+
D2+
2
D2 Shield
3 RXD_2-
D2-
4 RXD_1+
D1+
5
D1 Shield
6 RXD_1-
D1-
7 RXD_0+
D0+
8
D0 Shield
9 RXD_0-
D0-
10 RXD_C+
CK+
11
CK Shield
12 RXD_C-
CK-
13 CEC
CERemote TP04
14
NC
15 DDCD_SCL
6
DDC CLK TP05
16 DDCD_SDA
DDC DATA
17
GND
R8167
18 5V_DETD
+5V TP03
19 0
HP DET
HP_CTRLD
R8110
0
TP02
GNDSH
Q8111 Q8112
RN1401 RN1401
7
8
C D E
HDMI TxRx
DDCC_SCL C8119 104K 1
2
C8120 102K
3
RXC_C- 4
RXC_C+ C8121 104K 5 DDCC_SCL
RXC_C+
6 CVDD
TVDD
C8124 102K
RXC_0- 7 CGND
RXC_0-
RXC_0+ 8 RXC_C-
RXC_0+
9
CGND
RXC_1- 10
RXC_1-
RXC_1+ C8129 104K 11
RXC_1+
12
C8131 102K TVDD
RXC_2- 13
RXC_2-
RXC_2+ 14
RXC_2+
HP_CTRLD 15
HP_CTRLD
5V_DETD 16
5V_DETD
C8135 104K 17
DGND
18
DVDD
C8136 102K
DDCD_SDA 19
DDCD_SDA
DDCD_SCL C8137 104K 20
DDCD_SCL
21
CVDD
C8138 102K
22
CGND
RXD_C- 23
RXD_C-
RXD_C+ C8142 104K 24
RCD_C+
25
C8144 102K TVDD
RXD_0- 26
RXD_0-
RXD_0+ 27
RXD_0+
28
CGND
RXD_1- 29
RXD_1- RXD_2+
RXD_1+ 30
C8148 104K
RXD_1+ CVDD
31
TVDD CGND
C8149 102K
RXD_2- 32
RXD_2- TXPVDD
RXD_2+ C8151 104K 33
34
C8152 102K
35
36
R8161 R8162
820F 68
+1.8VHD
25mA L8925
NC
15mA L8923 292mA
BLM18PG181SN1D BLM18PG181SN1D
C8911
106K/16
5mA
L8924 L8926
NC NC
C8926
105K
TX-NR509
F G
to DIR/DAC Section (Part-6)
to DSP Section (Part-19)
R8121
1K
108
107
106
R8119
1K
105
DDCA_SDA
104 C8122 104K
PGND
RTERM
103 C8123
PVDD
5V_DETA C8125 102K
102
070C
XTAL1
HP_CTRLA
101
C8126 104K C8127
XTAL
070C
100
PVDD
C8128 102K
99
PGND
98 C8130 102K R8125 100
PWRDNB
97 R8126 100
RESETB
L8101
96 R8127 33
MCLK_OUT
95 LM182 C8132 102K R8128 330
SCLK_OUT
94 C8133 104K R8129 33
AP5_OUT
HDMI 4Rx Tx 93
DVDD C8134 102K
92
DGND
91
R8131
AP4_OUT
90
AP3_OUT
Q8101 89
AP2_OUT
ADV7623 88
AP1_OUT
87 C8140 104K
AP0_OUT
86
DVDDIO C8141 102K
85 R8132 100x4
DGNDIO
84
INT_TX
83
INT2
82 C8146 104K
INT
81 R8139 10K
DVDD
C8147 102K
80
R8133 10K
DGND
79
SCL
78
SDATA
AP2_IN
77
AP0_IN
AP3_IN
76 R8142 22
AP1_IN
DVDDIO 75
74 C8153 104K
73
C8154 102K
CS
GND
C8170
104K
R8174 47K
Q8105
1 8
CS VCC
+3.3VHD
2 7
SO HOLD
3 6
WP SCK
L8911 L8912 2mA 4 5
GND SI
BLM18PG181SN1D
W25Q16VSSIG
SPI MEMORY
37mA
TP16 TP23
TP17 TP22
TP21
TP18
TP20
TP19
P8901
H I
GND_VD
GND_DDC
GND_VD
+3.3V_MPU
+5.0V_MPU
GND_DDC
HDMIPDN
HDMIRST
HDMIINT_TX
HDMIINT2
HDMIINT
HDMISCL
HDMISDA
HDMIPDN
HDMIRST
SPIHOLD
HDMI_MCK
HDMI_BCK
HDMISDI
HDMI_LRCK
HDMISDO
HDMISCK
HDMI_SBLR
33x4
CEC
HDMI_CSW
HDMI_SLR
HDMI_FLR
HDMI_SPDIF
HDMIINT_TX
HDMIINT2
HDMIINT
HDMISCL
HDMISDA
ADSP1_SD0
ADSP1_LRCK
ADSP1_BCK
GNDDG
ADSP_MCK
SPIHOLD
R8173 0
HDMISDO
R8176 0
HDMISDI
HDMISCK
SPI MEMORY Writer
TX-NR509
J K
C8145
102K
TX_2+ 1
D2+
TX_2- 2
D2 Shield
3
D2-
TX_1+ 4
D1+
TX_1- 5
D1 Shield
6
D1-
TX_0+ 7
D0+
TX_0- 8
D0 Shield
9
D0-
TX_C+ 10
CK+
TX_C- 11
CK Shield
12
CK-
CEC 13
CERemote
HEAC+ 14
HEAC+
TXDDC_SCL 15
DDC CLK
TXDDC_SDA 16
DDC DATA
TP01 17
GND
18
+5V
TX_HPD_HEAC- 19
HPD/HEAC-
C8168
102K
Shield
HOT PLUG
+5.2VHD
D8100 KDS4148U
Q8104
MM3404A50NRE
1 5
VIN VOUT
2
VSS
3 4
CE NC
GNDDG