AOC 198PW, Руководство по обслуживанию

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19” LCD TV AOC 198PW
43
IR_DATA
MSDA-3.3
HWRESET
R174 100 Ω 1/10W
VD_PWR 2
R181 4.7K Ω 1/10W
INT 5
VMC U
SCA_PWR
INT
WP
Q105
PMBS3906
MCU5V
PWR_R
R186 10K Ω 1/10W
X102
24mhz
1
2
R190
100 Ω 1/10W
3
VCC
KEY_POWER
R212
10K
Ω 1/10W
VMCU
KEY _MENU
PWR_Y
DVI_+5V 3
SCL_DVI 3,5
R192 10K Ω 1/10W
R202
10K
Ω 1/10W
U703
AP1117E33LA
1
2 3
ADJ
VOUT VIN
VMCU
R196
1K Ω 1/10W
R200
10K
Ω 1/10W
MIC 8
RESET
AIR_PWR
R182 10K Ω 1/10W
R156 4.7K Ω 1/10W
MCU5V
KEY_AUTO
L105
600 OHM
1 2
ON_PBACK
D122
MLL5232B 5.6V
1
2
C153 22pF
AD0
BLUETOOTH
L113
600 OHM
1 2
PWR_Y
D?
NC
R154 10K Ω 1/10W
R180 4.7K Ω 1/10W
R160 4.7K Ω 1/10W
C154
0.1uF
U504
M24C08-WBN6/P
8
5
6
1
2
3
7
VCC
SDA
SCL
A0
A1
A2
WP
ON_PBACK 2
AU_PWR 2
L109
600 OHM
1 2
AIR_PWR 2
RP101
-5% 1/16W
1 2 3 4
8 7 6 5
AUTO
R195
4.7K Ω 1/10W
L107
600 OHM
1 2
D119
MLL5232B 5.6V
1
2
D120
MLL5232B 5.6V
1
2
D124
MLL5232B 5.6V
1
2
ALL-RST 4
KEY_DOWN
L110
600 OHM
1 2
Q106
PMBS3904
MCU5V
AIR_PWR
VMCU
TXD
MENU
LEDY
MSCL-3.3 4,8
Near the VGA Connector.
(ISP & DDC-CI)
R176 100 Ω 1/10W
WP_DDC
L111
600 OHM
1 2
C399
0.22uF
Bluetooth 10
UP
IR_DATA
TXD
U503
M24C32-WMN6TP
8
5
6
1
2
3
7
VCC
SDA
SCL
A0
A1
A2
WP
R211
1K Ω 1/10W
Light_Sensor
44
U405
SOCKET
R157 4.7K Ω 1/10W
VMCU
SCA_PWR
R179 4.7K Ω 1/10W
R206
4.7K
Ω 1/10W
KEY _AUTO
L104
NC
LM810M3-2.93V
1
GND
R209
4.7K Ω 1/10W
VMCU
R170 NC
SCL_VGA 3
AD[0..3]
HWRESET 5
VMCU
VMCU
ON_PANEL
POWER
R183 10K Ω 1/10W
AD2
R203
100
Ω 1/10W
LE
D
Y
RD
WR 5
R193
0
Ω 1/10W
RXD
VMCU
C152
100pF
R171 100 Ω 1/10W
C150
100pF
DIO/MA730
VMCU
R152
10K
Ω 1/10W
R210
4.7K Ω 1/10W
RD 5
CLOSE TO CN6
ALE
R161
4.7K Ω 1/10W
U404
MTV416GMV
1 2 3 4 5 6
7
8
9
10
11
12
13
14
15
16
17
18 19 20 21 22 23 24 25 26 27 28
29
30
31
32
33
34
35
36
37
38
39
40 41 42 43 44
P
4
.2
/A
D
2
P
1
.0
/E
T2
P
1
.1
/D
A
0
P
1
.2
/D
A
1
P
1
.3
/D
A
2
P
1
.4
/D
A
3
HSY NC/P1.5
VSYNC/P1.6
P1.7/SOGI
RST
HSCL1/RXD/P3.0
P4.3/AD3
HSDA1/TXD/P3.1
P3.2/INT0
P3.3/INT1
ISDA/P3.4/T0
ISCL/P7.5
HS
D
A
2
/P
7.
4
HS
C
L
2/
P
7
.3
X2 X1 VSS P
4
.0
/A
D
0
P
6
.0
/C
L
K
O
1
P6
.1
P6
.2
P6
.3
P6
.4
P6.5
P6.6
P6.7
P7.2/HCLAMP
P7.1/VBLANK
P4.1/AD1
P7.0/HBLANK
P5.7/CLKO2
P5.6
P5.5
P5.4
P5
.3
P5
.2
P5
.1
P5
.0
VD
D
VMCU
KEY_SOURCE
KEY _POWER
KEY _DOWN
DVI_CAB
C149
100pF
R178 100 Ω 1/10W
KEY _MENU
VMCU
R188 100 Ω 1/10W
DVI_+5V
AUTO
C144
0.1uF
C142
0.1uF
R167 100 Ω 1/10W
ALE 5
HWRESET
KEY _UP
R187 10K Ω 1/10W
R204
100
Ω 1/10W
C139
0.1uF
KEY _SOURCE
AD1
SOURCE
DVI_CAB 3
KEY_AUTO
R199
10K
Ω 1/10W
KEY_DOWN
R168 100 Ω 1/10W
R163 4.7K Ω 1/10W
WP_DDC 3
R166 NC
KEY _UP
AU_PWR
Q104
PMBS3906
2
RESET
MSCL-3.3
R164 0 Ω 1/10W
R175 100 Ω 1/10W
R165 0 Ω 1/10W
Light_Sensor
R208
4.7K Ω 1/10W
R198
10K
Ω 1/10W
R205
4.7K
Ω 1/10W
VD_PWR
D125
MLL5232B 5.6V
1
2
R153
NC
R194 100 Ω 1/10W
SCA_PWR 2
AD3
D121
MLL5232B 5.6V
1
2
FOR HDCP
WP
R184 10K Ω 1/10W
+ C378
47uF/25V
D118
MLL5232B 5.6V
1
2
R185
1K Ω 1/10W
U403
G690H293T73
1
2
3
GND
RESET
Vcc
PWR_R
RESET
VMCU
MCU5V
MSCL-3.3
DOWN
SWITCH 4
KEY _SOURCE
C143
0.1uF
RESET IC
KEY_POWER
D117
NC
ACTIVE HIGH /RESET
MIC
MSDA-3.3
R189 10K Ω 1/10W
R191
100
Ω 1/10W
R169 0 Ω 1/10W
C146 22pF
C140
0.1uF
MCU5V
RXD
WP_DDC
KEY_MENU
ALL-RST
UCLK
RESET
R177 100 Ω 1/10W
D123
MLL5232B 5.6V
1
2
LE
D
R
LEDY
L106
600 OHM
1 2 + C141
47uF/25V
C151
100pF
C383
0.1uF
WP_DDC_VGA
BLUETOOTH
ALE
D?
NC
WP_MCU
VMCU
VMCU
WP_DDC_VGA
CN104
CONN
3
4 1
2
R155 0 Ω 1/10W
WP_MCU
LEDR
R201
10K
Ω 1/10W
C137
NC
CN103
CONN
2
4
6
8
10
12
1
3
5
7
9
11
R173 100 Ω 1/10W
R172 100 Ω 1/10W
VMCU WR
<Doc> <Rev Code>
<Title>
Custom
8 11 Saturday , December 09, 2006
Title
Size Document Number Rev
Date: Sheet of
ON_PBACK
Debug port
L112
600 OHM
1 2
C138
NC
VMCU
VD_PWR
R207
1K Ω 1/10W
AU_PWR
L108
600 OHM
1 2
LEDR
R162
4.7K Ω 1/10W
AD[0..3] 5
MSDA-3.3 4,8
ON_PANEL
SDA_VGA 3
SDA_DVI 3,5
VMCU
INT
MCU5V 2
VMCU
KEY_UP
R197
10K
Ω 1/10W
C147
100pF
ALL-RST
CN105
CONN
1
2
3
4
5
R366 4.7K Ω 1/10W
C148
100pF
ON_PANEL 2