AOC L19W631, Service Manual

Page: 38 / 73

19’’ LCD TV AOC L19W631
38
TX0M
D307 BAV99
3
1
2
RP407
NC 22 OHM
1
2
3
4
8
7
6
5
FB301
NC 300 OHM
1 2
+
C363 NC 10uF/16V
DVDD18
A3V3
TX0M
R326 NC 22 Ω
C353
NC 18pF
Y 5
HDMI_3V3IN
C329
NC 0.1UF
D308 BAV99
3
1
2
FB312 NC 300 OHM
1 2
C321
1000pF
X301
NC 27.000MHz
1 2
+ NC C335
100uF/16V
T2448-1-X-X-5-070321
0.5
04. CAT6011
C
5 13 Wednesday , March 21, 2007
Title
Size Document Number Rev
Date: Sheet of
FB306 NC 300 OHM
1 2
ZD106
NC 5.6V
1
2
C357
NC 1000pF
+
C366
NC 10uF/16V
C327
NC 0.1UF
C344
NC 2.2uF/16V
R301
NC 4.7K Ω
C346
NC 0.1UF
TX2M
C348
NC 0.1UF
TX1M
TX1P
+5V
+ C318
NC 100uF/16V
HDMI_1V8IN
R343
NC 56K Ω
HDMI_VCC5
N3.3V
Y 2
R306 NC 22K Ω
ZD110
NC 5.6V
1
2
C362
NC 0.1UF
C326
NC 0.1UF
HDMI_3V3IN
C332
NC 0.1UF
A3V3
C351
NC 0.1UF
FB311 NC 300 OHM
1 2
DDCSCL
D306 BAV99
3
1
2
R325
NC 4.7K
Ω
C325
NC 0.1UF
C358
NC 1000pF
C347
NC 0.1UF
CEC
MCLK
C308 NC 0.1UF
C364
NC 0.1UF
AVDD33
C354
NC 18pF
+3.3V_SW
WS 6
R324 NC 22 Ω
R309 NC 0 Ω
C338
NC 1000pF
HDMI_3V3IN
TX2M
R313
NC 1M
Ω
R303
NC 100 Ω 1/10W
I2S0 6
TXCP
TXCM
HDMI_1V8IN
R316
NC 0 Ω
C340
NC 0.1UF
I2S0
C313
NC 1000pF
DVDD18
TXCM
C349
NC 0.1UF
D304 BAV99
3
1
2
R308 NC 22 Ω
R327 NC 22 Ω
2.54mm pitch
D302 BAV99
3
1
2
C360
NC 2.2uF/16V
A3V3
HDMI_AL 6
R331 NC 10K Ω
I2S0 6
Y _CLK 2
TXCP
R321 NC 22 Ω
R344 NC 22 Ω
C331
NC 0.1UF
U302
NC M24C02-WMN6TP
1
2
3
4 5
6
7
8
NC
E1
E2
VSS SDA
SCL
WC
VCC
R307
NC 1K
Ω
C336
NC 0.1UF
SDA 2,4
TX1P
FB307 NC 300 OHM
1 2
C352
NC 1000pF
C341
NC 0.1UF
HDMI_AR 6
C314
NC 2.2uF/16V
C319
NC 0.1UF
HDMI_VCC5
HDMI_3V3IN
C343
NC 0.1UF
R322 NC 22 Ω
MCLK
C323
NC 1000pF
U306
NC CS4344-CZZ
1
2
3
4
5
6
7
8
9
10
SDIN
DEM/SCLK
LRCK
MCLK
VQ
FILT+
AOUTL
GND
VA
AOUTR
D305 BAV99
3
1
2
C322
NC 0.1UF
CN114
NC HDMI
20
21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
23
22
SHELL1
SHELL2
D2+
D2 Shield
D2-
D1+
D1 Shield
D1-
D0+
D0 Shield
D0-
CK+
CK Shield
CK-
CE Remote
NC
DDC CLK
DDC DATA
GND
+5V
HP DET
SHELL4
SHELL3
R323 NC 22 Ω
SCK 6
Y 6
U301
CAT6011
16
17
20
21
22
23
26
27
28
29
32
33
34
35
2
3
4
5
8
9
10
11
14
15
48
84
67
79
70
45 88 85
50
51
54
55
58
59
62
63
49
53
57
61
52
56
60
64
47
46
66
82
65
83
86
87
42 41 91
44 12 24 36 81 112 125 13 25 37 80 113 126 43 40 39
12
7
1 12
8
11
9
7 19 31 68 77 98 10
7
6 18 30 69 78 97 10
6
90 89
76
75
74
73
72
71
12
0
11
8
38
124
123
122
121
117
116
115
114
111
110
109
108
105
104
103
102
101
100
99
96
95
94
93
92
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
ROMSDA
ROMSCL
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
REXT
XT
AL
O
U
T
MUTE
MCLK
SPDIF
DV
D
D
18
EN
T
EST
XT
AL
IN
RXCM
RXCP
RX0M
RX0P
RX1M
RX1P
RX2M
RX2P
AVDD33
AVDD33
AVDD33
AVDD33
AVSS
AVSS
AVSS
AVSS
PVDD33
PVSS
AVDD18
APVDD18
AVSS
APVSS
XT
AL
VD
D
33
REGVCC
DDCS
C
L
D
DCS
DA
INT
PW
R
5V
IV
DD
IV
DD
IV
DD
IV
DD
IV
DD
IV
DD
IVSS IVSS IVSS IVSS IVSS IVSS NC PC
SC
L
PC
SD
A
DE
VSYN
C
H
SYN
C
PC
L
K
OV
D
D
OV
D
D
OV
D
D
OV
D
D
OV
D
D
OV
D
D
OV
D
D
O
VSS
O
VSS
O
VSS
O
VSS
O
VSS
O
VSS
O
VSS
S
CDT
SYSR
ST
N
SCK
WS
I2S0
I2S1
I2S2
I2S3
OV
D
D
O
VSS
PCADR
QE0
QE1
QE2
QE3
QE4
QE5
QE6
QE7
QE8
QE9
QE10
QE11
QE12
QE13
QE14
QE15
QE16
QE17
QE18
QE19
QE20
QE21
QE22
QE23
R320 4.7K Ω
FB313 NC 300 OHM
1 2
C328
NC 0.1UF
W/S= 7.2/8 mil
N1.8V
SY SRSTN
AVDD33
HDMI_VCC5
TX0P
Y 7
Y[0..7] 2
DDCSCL
DDCSDA
C311
NC 2.2uF/16V
C350
NC 0.1UF
R310 NC 500 Ω
R330
NC 3K Ω
C342
NC 0.1UF
C316
NC 1000pF
OVDD
TX2P
RP408
NC 22 OHM
1
2
3
4
8
7
6
5
HDMI_SDA
IVDD
EDID_WP 4,7
Y 3
C320
NC 0.1UF
HDMI_3V3IN
C315
NC 0.1UF
Y 1
TX0P
C309
NC 1uF
SCK
R305
NC 4.7K Ω
SCK 6
Y 4 C324
NC 2.2uF/16V
+
C359 NC 10uF/16V
HDMI_1V8IN
C345
NC 0.1UF
Y 0
TP1
+5V
IVDD
CAT6011
C356
NC 0.1UF
FB302
NC 300 OHM
1 2
MCLK
HDMI_HPD 4
D303 BAV99
3
1
2
C330
NC 0.1UF
OVDD
R332 NC 10K Ω
FB308 NC 300 OHM
1 2
R311
NC 0
Ω
+
C365
NC 10uF/16V
HDMI_VDD
C361
NC 0.1UF
HDMI_INT 4
C337
NC 2.2uF/16V
C339
NC 1000pF
FB305 NC 300 OHM
1 2
R329 NC 1.5K Ω
OVDD
TX2P
D301 NC BAV70
3
1
2
FB309 NC 300 OHM
1 2
HDMI_VDD
WS
TX1M
DDCSDA
WS 6
IVDD
HDMI_SCL
C312
NC 0.1UF
R302
NC 100 Ω 1/10W
D309 BAV99
3
1
2
R328 NC 1M Ω
R312 NC 0 Ω
HDMI_3V3IN
R304
NC 4.7K Ω
SCL 2,4
FB310 NC 300 OHM
1 2