Hdmi Section - Onkyo TX-NR525 Service Manual

A B
SCHEMATIC DIAGRAMS-16(PART-16)

HDMI SECTION

1
NC
102K
D8663
C8661
23 21
1 RXF_2+
1 CH1 NC4 10
D2+
2
2 CH2 NC3 9 RXF_2-
D2_Shield
3
3 VN1 VN2 8
D2-
4
4 CH3 NC2 7 RXF_1+
D1+
5
5 CH4 NC1 6 RXF_1-
D1_Shield
6 NC
D1- AOZ8804ADI D8664
7
D0+
8 RXF_0+
1 CH1 NC4 10
D0_Shield
9
2 CH2 NC3 9 RXF_0-
D0-
10
3 VN1 VN2 8
CK+
11
4 CH3 NC2 7 RXF_C+
CK_Shield
12
5 CH4 NC1 6 RXF_C-
CK-
13
CERemote
14
AOZ8804ADI
NC
TP661
15
DDC_CLK
16 DDCF_SCL
DDCF_SDA
DDC_DATA
17 DDCF_SDA
GND TP662
18
5V_DETF
+5V
2 10
19
HP_CTRLF
HP_DET
R8665
22 20
102K TP663 HDMIRxIN1-IN6
C8662
IMSA-6802-01Y901_1608SIZE
C8651 IMSA-6802-01Y901_1608SIZE
NC
D8653
102K
23 21
1
1 CH1 NC4 10 RXE_2+
D2+
2
2 CH2 NC3 9 RXE_2-
D2_Shield
3
3 VN1 VN2 8
D2-
4
4 CH3 NC2 7 RXE_1+
D1+
5
5 CH4 NC1 6 RXE_1-
D1_Shield
NC
6
D1- AOZ8804ADI D8654
7
D0+
8
1 CH1 NC4 10 RXE_0+
D0_Shield
9
2 CH2 NC3 9 RXE_0-
D0-
10
3 VN1 VN2 8
CK+
11
4 CH3 NC2 7 RXE_C+
CK_Shield
12
5 CH4 NC1 6 RXE_C-
CK-
13
CERemote
14
NC TP651 AOZ8804ADI
3 15 DDCE_SCL
DDC_CLK
16 DDCE_SDA
DDC_DATA
17
GND TP652
18
5V_DETE
+5V
19 10
HP_CTRLE HP_CTRLE
HP_DET
22 20 R8655
TP653
C8652
102K IMSA-6802-01Y901_1608SIZE
IMSA-6802-01Y901_1608SIZE
C8117 NC
D8643
102K
23 21
1
1 CH1 NC4 10 RXD_2+
D2+
2
2 CH2 NC3 9 RXD_2-
D2_Shield
3
3 VN1 VN2 8
D2-
4 RXD_1+
4 CH3 NC2 7
D1+
5 RXD_1-
5 CH4 NC1 6
D1_Shield
6 NC
D1- D8644
7
D0+ AOZ8804ADI
8
1 CH1 NC4 10 RXD_0+
D0_Shield
9
2 CH2 NC3 9 RXD_0-
D0-
10
3 VN1 VN2 8
CK+
4 11
RXD_C+
4 CH3 NC2 7
CK_Shield
12 RXD_C-
5 CH4 NC1 6
CK-
13
CERemote
14
NC
TP14 AOZ8804ADI
15 DDCD_SCL
DDC_CLK
16 DDCD_SDA
DDC_DATA
17
GND TP13
18
5V_DETD
+5V
10 HP_CTRLD
19
HP_CTRLD
HP_DET
R8645
22 20 TP12
C8100
102K
IMSA-6802-01Y901_1608SIZE
IMSA-6802-01Y901_1608SIZE
Shield C8139 NC
D8633
102K
23 21
1
1 CH1 NC4 10 RXC_2+
D2+
2 RXC_2-
2 CH2 NC3 9
D2_Shield
3
3 VN1 VN2 8
D2-
4
4 CH3 NC2 7 RXC_1+
D1+
5
5 CH4 NC1 6 RXC_1-
D1_Shield
6 NC
D1- AOZ8804ADI D8634
5 7
D0+
8
1 CH1 NC4 10 RXC_0+
D0_Shield
9
2 CH2 NC3 9 RXC_0-
D0-
10
3 VN1 VN2 8
CK+
11 RXC_C+
4 CH3 NC2 7
CK_Shield
12
5 CH4 NC1 6 RXC_C-
CK-
13 CEC
CERemote
14 TP11
AOZ8804ADI
NC
15 DDCC_SCL
DDC_CLK
16 DDCC_SDA
DDC_DATA
17
GND TP10
18 5V_DETC
+5V
10
19
HP_CTRLC HP_CTRLC
HP_DET
R8635
22 20
TP09
C8118
IMSA-6802-01Y901_1608SIZE
102K IMSA-6802-01Y901_1608SIZE
C8166 NC
D8623
102K
23 21
1 RXB_2+
1 CH1 NC4 10
D2+
2
2 CH2 NC3 9 RXB_2-
D2_Shield
6 3
3 VN1 VN2 8
D2-
4
4 CH3 NC2 7 RXB_1+
D1+
5
5 CH4 NC1 6 RXB_1-
D1_Shield
6
AOZ8804ADI NC
D1-
D8624
7
D0+
8 RXB_0+
1 CH1 NC4 10
D0_Shield
9 RXB_0-
2 CH2 NC3 9
D0-
10
3 VN1 VN2 8
CK+
11
4 CH3 NC2 7 RXB_C+
CK_Shield
12
5 CH4 NC1 6 RXB_C-
CK-
13
CEC
CERemote
14
TP08 AOZ8804ADI
NC
15 DDCB_SCL
DDC_CLK
DDCB_SDA
16
DDC_DATA
17
GND
TP07
18
5V_DETB
+5V
10
19
HP_CTRLB HP_CTRLB
HP_DET
R8625
22 20
TP06
C8143
102K IMSA-6802-01Y901_1608SIZE
IMSA-6802-01Y901_1608SIZE
C8175
7 NC
D8613
102K
23 21
1
1 CH1 NC4 10 RXA_2+
D2+
2
2 CH2 NC3 9 RXA_2-
D2_Shield
3
3 VN1 VN2 8
D2-
4
4 CH3 NC2 7 RXA_1+
D1+
5
5 CH4 NC1 6 RXA_1-
D1_Shield
6 NC
D1- AOZ8804ADI
D8614
7
D0+
8
1 CH1 NC4 10 RXA_0+
D0_Shield
9
2 CH2 NC3 9 RXA_0-
D0-
10
3 VN1 VN2 8
CK+
11
4 CH3 NC2 7 RXA_C+
CK_Shield
12
5 CH4 NC1 6 RXA_C-
CK-
13
CERemote
14 TP04
NC
AOZ8804ADI
15
DDC_CLK
16 DDCA_SCL
DDC_DATA
17
DDCA_SDA
GND
18
TP03 5V_DETA
+5V
10
19
HP_CTRLA HP_CTRLA
HP_DET
8
22 20 R8615
TP02
R8110
NC IMSA-6802-01Y901_1608SIZE
IMSA-6802-01Y901_1608SIZE
CEC
TX-NR525/ HT-RC550
C D E
1
D14
2
D15
3
D16
4
D17
5
D18
6
D19
7
DE
8
VSYNC
9
HSYNC
RXF_C-
10
R0XC-
RXF_C+ 11
R0XC+
RXF_0- 12
R0X0-
RXF_0+ 13
R0X0+
RXF_1- 14
R0X1-
RXF_1+ 15
R0X1+
RXF_2- 16
R0X2-
RXF_2+
17
R0X2+
C8319 104K
18
AVDD13_1
C8322 102K
19
AVDD33_1
C8324 104K
RXE_C- 20
R1XC-
C8326 102K
RXE_C+ 21
R1XC+
RXE_0- 22
R1X0-
RXE_0+ 23
R1X0+
RXE_1-
24
R1X1-
RXE_1+
25
R1X1+
RXE_2- 26
R1X2-
RXE_2+ 27
R1X2+
RXD_C- 28
R2XC-
RXD_C+ 29
R2XC+
RXD_0- 30
R2X0-
RXD_0+ 31
R2X0+
RXD_1-
32
R2X1-
RXD_1+
33
R2X1+
C8331 104K
RXD_2- 34
R2X2-
C8333 102K
RXD_2+ 35
R2X2+
36
AVDD13_2
C8334 104K
37
CVCC13_1
C8335 102K
38
AVDD33_2
C8336 104K
RXC_C-
39
R3XC-
C8338 102K
RXC_C+
40
R3XC+
RXC_0- 41
R3X0-
RXC_0+ 42
R3X0+
RXC_1- 43
R3X1-
RXC_1+ 44
R3X1+
C8352
106K
L8303
BLM18PG181SN1D
L8304 Q8303
2SA1162-GR
L8305 BLM18PG181SN1D
L8306 BLM18PG181SN1D
BLM18PG181SN1D
L8308
BLM18PG181SN1D
C8355
102K
C8359
106K
F G
To DIR/DAC Section Part-19
TP101
C8362 104K
C8363
102K
C8317 102K
C8318 104K
R8325 180 ADSP1_BCK
132
SCK0_IN/GPIO10
R8324 180 ADSP1_LRCK
131
WS0_IN/GPIO11
130 R8323 180 HDMI_SPDIF
SPDIF0_OUT/DL2
129 R8322 180 HDMIMUT
MUTEOUT/GPIO9
128 R8321 180 HDMI_SBLR
SD0_3/DR2/GPIO8
127 R8320 180 HDMI_CSW
SD0_2/DL1/GPIO7
126 R8319 180 HDMI_SLR
SD0_1/DR1/GPIO6
125 L8309 R8318
MCLK
180
124 BK1608LL241-T
SD0_0/DL0 HDMI_FLR
R8317 180
123
IOVCC33_1
122 R8316 180
SCK0/DDCK HDMI_BCK
121 R8315 180
WS0_OUT/DR0
HDMI_LRCK
120 R8333 22
SDI/GPIO5
119 R8332 22
SDO/GPIO4
118 R8331 22
SCLK/GPIO3
117 R8330 22
SS/GPIO2
116
CVCC13_3 C8320 102K
115
XTALGND
Q8101
114
XTALOUT
SII9573CTU
113 C8323 104K
XTALIN
112
XTALVCC33
C8327 102K
111
APLL13
C8328 104K
110
TXDSCL1
177 109
TXDSDA1
ePad
108
TX_HPD1
107
TXDSCL0
106
TXDSDA0
105
TX_HPD0
104
MHL_CD1/GPIO1
103
MHL_CD0/GPIO0
C8329 102K
102
VCC33OUT
GNDA
101 R8303 5.6k
SBVCC5V C8330 104K
100
R5PWR5V
99 HP_CTRLA
CBUS_HPD5
98 DDCA_SCL C8332 105K
DSCL5
97 DDCA_SDA
DSDA5
96 R8304
RSVDL
R8305 5.6k
95
R4PWR5V 4.7k
HP_CTRLB
94
CBUS_HPD4
C8337 105K
93 DDCB_SCL
DSCL4
92 DDCB_SDA
DSDA4 R8306 5.6k
91
R3PWR5V
90
CBUS_HPD3 HP_CTRLC
89 DDCC_SCL C8339 105K
DSCL3
R8340 4.7k
R8341 4.7k
R8342 4.7k
3.3V
R8314
0
H I
L8301
BLM18PG181SN1D
VIN SSC 3
4
GND 2
VOUT ON/OFF 1
5
Q8301
S-13A1A13-U5T1U3
POWERSUPPLYForHDMI
GNDA
TP22
TP21
TP23
HDMI_MCK
R8334
TP16 TP17 TP18
C8321 47k
100D
C8325
100D
GNDA
DDCTA_SCL
DDCTA_SDA
R8336
HP_CTRLTA
47k
TP104
R8350 5V_DETA
10
R8351
5V_DETB
10
R8352 10
5V_DETC
GNDA
TXA_2+
TXA_2-
TXA_1+
TXA_1-
ARC_RX
TXA_0+
TXA_0-
TXA_C+
TXA_C-
DDCTA_SCL
DDCTA_SDA
HP_CTRLTA
D8102
DA2J10100
Q8050
MM3404A50NRE
R8052
5 VIN 1
VOUT
VSS 2 0
Q8051
4 CE 3
NC
KRC104S
NC
TX-NR525/ HT-RC550
J K
BAHDM-1347(4/5)
U0080
HDMI PC BOARD
TP20
R8360
10k
SPICS
SF_3.3V
GNDA
SPI_SO
SPI_SCK
SPI_SI
TP19
HDMISDA
HDMISDA
HDMISCL
HDMISCL
HDMIINT
HDMIINT
HDMIRST
HDMIRST
CEC CEC
STBPOWER1
STBPOWER1
To Micon Section Part-14
C8145
D8145 102K
21 23
1
1 CH1 NC4 10
D2+
2
2 CH2 NC3 9
D2_Shield
3
3 VN1 VN2 8
D2-
4
4 CH3 NC2 7
D1+
5
5 CH4 NC1 6
D1_Shield
D8146 6
D1-
AOZ8804ADI 7
1 CH1 NC4 10
D0+
8
2 CH2 NC3 9
D0_Shield
9
3 VN1 VN2 8
D0-
10
4 CH3 NC2 7
CK+
11
5 CH4 NC1 6
CK_Shield
12
CK-
AOZ8804ADI 13
CERemote
D8147 14
ARC0_SM
NC
15
1 CH1 NC4 10
DDC_CLK
16
2 CH2 NC3 9
DDC_DATA
17
TP01 3 VN1 VN2 8
GND
18
4 CH3 NC2 7
+5V
19
5 CH4 NC1 6
HP_DET
20 22
AOZ8804ADI
NC
C8168
102K
R8161
0
DA2J10100
D8347
Q8304
MM3404A50NRE
1 VOUT 5
VIN
2
VSS
3 NC 4
CE
NC NC
C8384 C8385
105K 105K
GNDP
GNDA
ModelNo.TX-NR525
SchematicDiagram(Part-16) HDMI Section