AOC 198PW Service Manual page 41

19” lcd tv
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19" LCD TV
+AVDD_ADC
2
+AVDD_ADC
+AVDD_ADC
+AVDD_DVI
2
+AVDD_DVI
+AVDD_DVI
+AVDD_MPLL
+AVDD_MPLL
2
+AVDD_MPLL
+AVDD_PLL
+AVDD_PLL
2
+AVDD_PLL
+AVDD_PLL2
2
+AVDD_PLL2
+AVDD_PLL2
+VDDM
2
+VDDM
+VDDM
+VDDP
2
+VDDP
+VDDP
+VDDC
+VDDC
2
+VDDC
R_TX2+
3
R_TX2+
R_TX2-
3
R_TX2-
G_TX1+
3
G_TX1+
G_TX1-
3
G_TX1-
B_TX0+
3
B_TX0+
B_TX0-
3
B_TX0-
TXCLK+
3
TXCLK+
TXCLK-
3
TXCLK-
SDA_DVI
3,7
SDA_DVI
SCL_DVI
3,7
SCL_DVI
HS_RGB
3
HS_RGB
VS_RGB
3
VS_RGB
BIN+
3
BIN+
BIN-
3
BIN-
SOG
3
SOG
GIN+
3
GIN+
GIN-
3
GIN-
RIN+
3
RIN+
RIN-
3
RIN-
PR+
4
PR+
Y +
4
Y +
PB+
4
PB+
VD0
Pb+
VD1
4
VD[0..7]
VD2
Y +
VD3
VD4
VD5
Pr+
VD6
VD7
Y-,Pb-,Pr- must lay to
VHS
the connet CN? GND
4
VHS
VVS
4
VVS
VLLC
4
VLLC
HWRESET
7
HWRESET
ALE
7
ALE
INT
7
INT
RD
7
RD
WR
7
WR
AD0
AD1
7
AD[0..3]
AD2
AD3
HPD_CTL
3
HPD_CTL
DDC_SW
3
DDC_SW
C362 22pF
X104
14.31818MHz
C364 22pF
ADJ_PWM
2
ADJ_PWM
R_TX2+
R_TX2-
U401
1
GND
G_TX1+
2
DVI_G+
G_TX1-
3
DVI_G-
+AVDD_DVI
4
AVDD_DVI
+AVDD_DVI
B_TX0+
5
DVI_B+
B_TX0-
6
DVI_B-
7
GND
R357
TXCLK+
8
DVI_CK+
390Ω 1/10W
TXCLK-
9
DVI_CK-
+AVDD_DVI
10
AVDD_DVI
11
REXT
+AVDD_PLL
12
AVDD_PLL
13
GND
SDA_DVI
14
DDCD_DA
SCL_DVI
15
DDCD_CK
16
GND
+AVDD_ADC
17
AVDD_ADC
HS_RGB
18
HSY NC1
VS_RGB
19
VY SNC1
BIN+
20
BIN1P
BIN-
21
BIN1M
SOG
22
SOGIN1
GIN+
23
GIN1P
GIN-
24
GIN1M
RIN+
25
RIN1P
RIN-
26
RIN1M
Pb-
R358 75Ω 1/10W
C368 0.047uF
27
BIN0M
R359
33Ω 1/10W
C369 0.047uF
28
BIN0P
Y -
R360 75Ω 1/10W
C370 0.047uF
29
GIN0M
R361
33Ω 1/10W
C371 0.047uF
30
GIN0P
SOY
R362 470Ω 1/10W
C372 0.001uF
31
SOGIN0
Pr-
R363 75Ω 1/10W
C373 0.047uF
32
RIN0M
R364
33Ω 1/10W
C374 0.047uF
33
RIN0P
+AVDD_ADC
34
AVDD_ADC
35
GND
GNDV
36
C375
HSY NC0
37
VSY NC0
38
C376
RMID
39
REFP
40
0.1uF
REFM
41
VI_DATA[8]
42
0.1uF
VI_DATA[9]
43
VI_DATA[10]
44
VI_DATA[11]
45
VI_DATA[12]
46
VI_DATA[13]
47
VI_DATA[14]
48
VI_DATA[15]
+VDDC
49
VDDC
50
GND
VHS
51
GPO[5]
DDC_SW
52
GPO[4]
MST51512
VLLC
VD0
VD1
+VDDC
VD2
VD3
+VDDP
VD4
VD5
VD6
VD7
R365 0Ω 1/10W
HWRESET
INT
ALE
C377
RD
WR
0.1uF
AD0
AD1
AD2
AD3
VVS
HPD_CTL
TXA3+
TXB0-
TXA3-
TXB0+
TXAC+
TXB1-
TXAC-
TXB1+
TXA2+
TXB2-
TXA2-
TXB2+
TXA1+
TXBC-
TXA1-
TXBC+
TXA0+
TXB3-
TXA0-
TXB3+
C363
0.1uF
156
+VDDC
VDDC
155
GND
154
+VDDM
VDDM
153
NC
152
MDATA0
MDATA[0]
151
MDATA1
MDATA[1]
150
MDATA2
MDATA[2]
149
MDATA3
MDATA[3]
148
MDATA4
MDATA[4]
147
MDATA5
MDATA[5]
146
MDATA6
MDATA[6]
145
MDATA7
MDATA[7]
144
MDATA8
MDATA[8]
143
MDATA9
MDATA[9]
142
MDATA10
MDATA[10]
141
MDATA11
MDATA[11]
140
GND
139
+VDDM
VDDM
138
MDATA12
MDATA[12]
137
MDATA13
MDATA[13]
136
MDATA14
MDATA[14]
135
MDATA15
MDATA[15]
134
NC
133
DQM0
DQM[0]
132
GND
131
+VDDC
VDDC
130
MADR[11]
129
MADR10
MADR[10]
128
MADR9
MADR[9]
127
MADR8
MADR[8]
126
GND
125
+VDDM
VDDM
124
MADR7
MADR[7]
123
MADR6
MADR[6]
122
MADR5
MADR[5]
121
MADR4
MADR[4]
120
MADR3
MADR[3]
119
MADR2
MADR[2]
118
MADR1
MADR[1]
117
MADR0
MADR[0]
116
WE
WEZ
115
CAS
CASZ
114
GND
113
+VDDM
VDDM
112
RAS
RASZ
111
SBA
BADR[0]
110
BADR[1]
109
+AVDD_PLL2
AVDD_PLL2
108
GND
107
MCLK
106
NC
105
CKE
MCLKE
+VDDM
+VDDC
+VDDM
DQM1
MDATA16
MDATA17
MDATA18
MDATA19
MDATA20
MDATA21
MDATA22
MDATA23
MDATA24
MDATA25
MDATA26
MDATA27
MDATA28
MDATA29
MDATA30
MDATA31
41
CONNECTOR for PANEL
2
4
TXA0-
6
TXA1-
8
TXA2-
10
TXAC-
12
TXA3-
14
TXB0-
16
TXB1-
18
TXB2-
20
TXBC-
22
TXB3-
24
26
28
30
L155
(5mm)
1
2
2
Panel_Power
120Ω
+
C365
47uF/25V
SDRAM I/F
MADR0
MADR1
MADR2
MADR3
MADR4
MADR5
MADR6
MADR7
MADR8
MADR9
MADR10
WE
CAS
RAS
SBA
MCLK
CKE
DQM0
DQM1
MDATA0
R404
MDATA1
MCKL
MDATA2
MDATA3
MDATA4
22Ω 1/10W
MDATA5
MDATA6
MDATA7
MDATA8
MDATA9
MDATA10
MDATA11
MDATA12
MDATA13
MDATA14
MDATA15
MDATA16
MDATA17
MDATA18
MDATA19
MDATA20
MDATA21
MDATA22
MDATA23
MDATA24
MDATA25
MDATA26
MDATA27
MDATA28
MDATA29
MDATA30
MDATA31
Title
<Title>
Size
Document Number
Custom
<Doc>
Date:
Saturday , December 09, 2006
AOC 198PW
CN115
1
3
5
TXA0+
7
TXA1+
9
TXA2+
11
TXAC+
13
TXA3+
15
TXB0+
17
TXB1+
19
TXB2+
21
TXBC+
23
TXB3+
25
27
29
CONN
C366
C367
0.01uF
0.1uF
MADR[0..10] 6
WE
6
CAS
6
RAS
6
SBA
6
MCLK
6
CKE
6
DQM[0..1] 6
MDATA[0..31] 6
Rev
<Rev Code>
Sheet
6
of
11

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