AOC N20W451T Service Manual page 49

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20" LCD TV
5V
CN501
21
R146 1K 1/16W
SHELL2
23
19
SHELL4
HP DET
18
IN_5V
+5V
17
GND
RX_DDC_SDA
16
DDC DATA
15
RX_DDC_SCL
DDC CLK
14
NC
13
CE Remote
12
RXC-
CK-
11
CK Shield
10
RXC+
CK+
9
RX0-
D0-
8
D0 Shield
7
RX0+
D0+
6
RX1-
D1-
5
D1 Shield
4
RX1+
D1+
3
RX2-
D2-
2
D2 Shield
22
1
RX2+
SHELL3
D2+
20
SHELL1
HDMI_con
L501
RX2-
1
2
RX2-_X
RX2+
4
3
RX2+_X
L
L502
RX1-
1
2
RX1-_X
RX1+
4
3
RX1+_X
L
L503
RX0-
1
2
RX0-_X
RX0+
4
3
RX0+_X
L
L504
RXC-
1
2
RXC-_X
RXC+
4
3
RXC+_X
L
R160
U505
4.7K 1/16W
RX_DDC_SDA
4
3
D2
G2
RX3V_DDC_SCL
5
2
S1
S2
RX_DDC_SCL
6
1
D1
G1
FDC6301N
R156
4.7K 1/16W
U506
2,7
SD1
4
3
D2
G2
5
2
3,10
3V_SCL
S1
S2
6
1
D1
G1
2,7
SC1
NDC7002N
U502
RXC-_X
1
10
D501
RXC+_X
2
9
2
3
8
3
RX0-_X
4
7
1
RX0+_X
5
6
C118
0.1uF
RCLAMP0514M
BAT54C
R322
R323
U503
NC
47K 1/16W
8
7
R148
0 1/16W
VCC
VCLK
5
3
R149
0 1/16W
SDA
NC2
6
2
R150
0 1/16W
SCL
NC1
4
1
R151
0 1/16W
GND
NC0
CE_REMOTE
7
24LC02
I2C Address: 1010 000x
8-pin, 300mil DIP with socket
U504
RX1-_X
1
10
RX1-_X
RX1+_X
2
9
RX1+_X
3
8
RX2-_X
4
7
RX2-_X
RX2+_X
5
6
RX2+_X
RCLAMP0514M
3V3S
FB18 150 OHM
1
2
C120
C121
C122
C123
C431
3V3S
10uF/16V
0.1uF
0.1uF
0.001uF
1000pF
FB47 150 OHM
1
2
C434
C435
0.1uF
VR1_8
10uF/16V
C436
C437
1000pF
1000pF
3V3S
FB48
1
2
150 OHM
FB49
1
2
150 OHM
C439
C438
C440
C441
C442
0.1uF
1uF/16V
0.01uF
1uF/16V
0.1uF
3.3V_SB
9
IIS_DATA
9
IIS_WS
R161
9
IIS_SCK
4.7K 1/16W
9
MCLK
RX3V_DDC_SDA
3.3V_SB
IN_5V
R572
4.7K 1/16W
R157 4.7K 1/16W
R579
10K 1/16W
3V_SDA
3,10
RXC-_X
3V3S
RXC+_X
C126
RX0-_X
10uF/16V
7
RX_INT#
RX0+_X
7
SCDT
R820
0 1/16W
7
RST#
RX3V_DDC_SDA
RX3V_DDC_SCL
U501
48
ANTSTO
RXC-_X
50
RXC-
RXC+_X
51
RXC+
RX0-_X
54
RX0-
RX0+_X
55
RX0+
RX1-_X
58
RX1-
RX1+_X
59
RX1+
RX2-_X
62
RX2-
RX2+_X
63
RX2+
49
AVCC
53
AVCC
57
AVCC
61
AVCC
C432
C433
52
AGND
56
AGND
1000pF
1000pF
60
AGND
64
AGND
SiI 9011
C124
C125
47
128-Pin LQFP
PVCC
46
PGND
0.1uF
1000pF
66
DVCC
82
DVCC2
65
DGND
83
DGND2
86
XTALVCC
87
REGVCC
VR1_8
C443
C444 0.1uF
45
VPP
0.01uF
CI2CA
38
CI2CA
67
MUTE
TP_T_C30
TP44
R571
33 1/16W
70
SPDIF
71
SD3
72
SD2
73
SD1
RN21
1
8
33
74
SD0
2
7
75
WS
3
6
76
SCK
4
5
79
MCLK
LAYOUT: Place xtal
circuit as compact
and close to chip
as possible
33 1/16W
C445 18pF
RXO
R573
XO
VR1_8
R574
1M 1/16W
X501
C447
C448
C449
C450
C451
28.322MHz
10uF/16V
0.1uF
0.1uF
C446 18pF
XI
0.1uF
49
C127
C128
C458
C459
C129
C130
C460
C461
C462
0.1uF
0.1uF
0.1uF
0.1uF
1000pF
1000pF
1000pF
1000pF
1000pF
RN41
5
6
7
8
33 1/16W
35
QO0
34
QO1
33
QO2
32
For acer AT2011 HDMI
QO3
29
RADIATION ISSUE
QO4
28
QO5
27
QO6
26
QO7
23
R576
QO8
22
QO9
21
4.7K 1/16W NC
QO10
20
QO11
17
QO12
16
QO13
15
QO14
14
QO15
4.7K 1/16W
11
QO16
10
QO17
9
QO18
8
QO19
5
QO20
4
QO21
3
QO22
2
QO23
RN15
124
BIN0
8
QE0
123
BIN1
7
QE1
122
BIN2
6
QE2
121
BIN3
5
QE3
117
BIN4
5
QE4
116
BIN5
6
QE5
115
BIN6
7
QE6
114
BIN7
8
QE7
RN16
111
GIN0
RN17
5
QE8
110
GIN1
6
QE9
109
GIN2
7
QE10
108
GIN3
8
QE11
105
GIN4
5
QE12
104
GIN5
6
QE13
103
GIN6
7
QE14
102
GIN7
8
QE15
RN18
101
RIN0
RN19
5
QE16
100
RIN1
6
QE17
99
RIN2
7
QE18
96
RIN3
8
QE19
95
RIN4
5
QE20
94
RIN5
6
QE21
93
RIN6
7
QE22
92
RIN7
8
QE23
RN20
SiI 9011
68 1/16W
R597
3V_SDA
3V_SDA
R598
3V_SCL
3V_SCL
68 1/16W
R575
4.7K 1/16W
AOC (Top Victory) Electronics Co., Ltd.
C452
C453
C454
C455
C456
C457
Title
1000pF
1000pF
1000pF
1000pF
HDMI_IN SIL9011 for AT2011
Size
Document Number
0.1uF
1000pF
1000pF
B
715T1539-1-2
Date:
Tuesday , June 13, 2006
AOC N20W451T
C463
C464
C465
1000pF
1000pF
1000pF
4
DE_2EX
4
3
DVS_2EX
4,10
2
DHS_2EX
4,10
1
CLK_2EX
4,10
3V3S
High,0x62/0x6A
CI2CA
R577
Low,0x60/0x68 (Default)
DIN[0..23]
4,10
33
1
DIN8
2
DIN9
3
DIN10
4
DIN11
4
DIN12
3
DIN13
2
DIN14
1
DIN15
33
4
33
DIN0
3
DIN1
2
DIN2
1
DIN3
4
DIN4
3
DIN5
2
DIN6
1
DIN7
33
4
33
DIN16
3
DIN17
2
DIN18
1
DIN19
4
DIN20
3
DIN21
2
DIN22
1
DIN23
33
3,10
3,10
Rev
1
14
Sheet
8
of

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