AOC 198PW, Руководство по обслуживанию

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19” LCD TV AOC 198PW
46
L135
120 OHM
1 2
VCC3.3V
ZD109
EGA10603V05A1-B
1
2
L139
600 OHM
1 2
R297 NC
USB5V
R289
2.2K Ω 1/10W
L133
1
4
2
3
ZD107
EGA10603V05A1-B
1
2
VBUS1
R324 NC
DP4
/OC1
DP3
CN113
CONN
2
4
6
8
10
1
3
5
7
9
/OC4
R313 10K Ω 1/10W
R286
10K Ω 1/10W
Q115
FDS9435A
1
2
3
4
8
7
6
5
S
S
S
G
D
D
D
D
Bluetooth 7
+
C270
100uF/16V
R291 220 Ω 1/10W
DM4
C269
0.1uF 50V
USB5V
C222 close
to 1.8V
L136
1
4
2
3
R307 10K Ω 1/10W
VCC3.3V
VBUS1
R317 NC
R293 10K Ω 1/10W
VBUS2
R323
4.7K Ω 1/10W
SDA
R320 NC
R308 390 Ω 1/10W
R316
10K Ω 1/10W
R303
10K Ω 1/10W
C288 22pF50V
VBUS3
DM3
C268
0.1uF 50V
DP1
D135
NC
C289
0.1uF 50V
VBUS2
ZD102
EGA10603V05A1-B
1
2
R280
100K Ω 1/10W
L131
120 OHM
1 2
L140
600 OHM
1 2
DM0
Upstream
Dow nstream 1
Dow nstream 2
Dow nstream 3
Dow nstream 4
EEPROM
Common
U407
<Dev ice>
2
3
6
8
12
14
5
9
11
15
52
45
43
39
37
27
25
22
20
26
24
21
19
46
44
40
38
63
34
35
36
50
58
57
49
51
31
32
42
48
7
64
59
60
41
47
53
55
56
23
29
62
16
10
4
13
1
54
61
28
30
33
17
18
USBDP0
USBDN0
USBDP1
USBDP2
USBDP3
USBDP4
USBDN1
USBDN2
USBDN3
USBDN4
VBUS_DET
PRTPWR1
PRTPWR2
PRTPWR3
PRTPWR4
GR1/NON_REM0
GR2/NON_REM1
GR3/PRT_DIS0
GR4/PRT_DIS1
AM1/GANG_EN
AM2/MTT_DIS
AM3
AM4/LED_EN
OCS1_N
OCS2_N
OCS3_N
OCS4_N
RBIAS
SDA/SMBDATA
SCL/SMBCLK
CFG_SEL0
CFG_SEL1
XTAL1/CLKIN
XTAL2
RESET_N
SELF_PWR
TEST0
NC3
VDD18
TEST1
VDDA
VSS
CFG_SEL2
VDDA18PLL
VSS
CLKIN_EN
VSS
VSS
NC5
PRTPWR_POL
VSS
ATEST/REG_EN
VSS
VSS
VSS
VDDA
VDDA
VDD18
VDDA33PLL
VDD33
VDD18
NC4
NC1
NC2
ZD110
EGA10603V05A1-B
1
2
R285
30K Ω 1/10W
BVBUS
C286
0.1uF 50V
1 2 3 4
5 6 7 8
CN112
CONNNECTOR
1 2 3 4
6 5 7 8
11
12
9
10
Q115
PMBS3904
R299 close to
pin 63
/OC4
R300 NC
DP0
L141
1
4
2
3
+
C265
100uF/16V
R321
470 Ω 1/10W
R282 0 Ω 1/10W
1
2 34
CN111
CONNNECTOR
1
2
3
4
6
5
L137
120 OHM
1 2
VCC3.3V
R311 10K Ω 1/10W
DM2
ZD103
EGA10603V05A1-B
1
2
t
F102
PTCR
1
2
DM1
L132
120 OHM
1 2
8/30
VCC3.3V
SCL
U708
AIC1084-33PM
3
1
2
VIN
ADJ
VOUT
+5VUSB 2
SDA
L134
1
4
2
3
ZD105
EGA10603V05A1-B
1
2
+
C267
22uF/16V
VBUS4A
DM1
VCC3.3V
Q114
PMBS3904
DM3
L130
120 OHM
1 2
C275
0.1uF 50V
R281
10K Ω 1/10W
R319
15K Ω 1/10W
USB5V
R305
12K Ω 1/8W
U505
M24C02-WMN6TP
1
2
3
4 5
6
7
8
NC/NC/NC/E0/E0
NC/NC/E1/E1/E1
NC/E2/E2/E2/E2
VSS SDA
SCL
WC
VCC
Power Regulator
DP0
C263
0.1uF 50V
C293
0.1uF 50V
R302
0 Ω 1/10W
R310
10K Ω 1/10W
USB5V
+
C272
100uF/16V
L138
1
4
2
3
X103
24.000MHZ
1
2
t
F103
PTCR
1
2
C277
0.1uF 50V
C283
10N 50V
DP1
C294
4.7uF/16V
t
F104
PTCR
1
2
C278
10N 50V
Bluetooth
power
C271
0.1uF 50V
ZD108
EGA10603V05A1-B
1
2
DM4
R287
4.7K Ω 1/10W /OC2
DP3
R295 NC
C266
0.1uF 50V
R292 NC
DM0
R314
0 Ω 1/10W
+
C264
100uF/25V
R299 220 Ω 1/10W
R296
15K Ω 1/10W
DP2
t
F101
PTCR
1
2
R279
1K Ω 1/10W
C285
0.1uF 50V
R318
1M Ω 1/10W
VCC3.3V
DM2
R315 NC
C291
10N 50V
+ C276
100uF/16V
R309 NC
R322
4.7K Ω 1/10W
C295
0.1uF 50V
R298
100K Ω 1/10W
VCC3.3V
C287
0.1uF 50V
C274
10N 50V
+5VUSB
/OC3
C282
4.7uF/16V
R290 220 Ω 1/10W
R283
10K Ω 1/10W
To connect up stream
port VCC
C279
10N 50V
ZD106
EGA10603V05A1-B
1
2
C284 22pF50V
DP4
R294
10K Ω 1/10W
VBUS0
USB5V
/OC1
R312 10K Ω 1/10W
R284
100K Ω 1/10W
R306
15K Ω 1/10W
VBUS3
VBUS2A
VBUS3A
VBUS4
VBUS4
R301
0 Ω 1/10W
ZD101
EGA10603V05A1-B
1
2
/OC2
VBUS1A
C281
4.7uF/16V
C221 close to
1.8V
<Doc> <Rev Code>
<Title>
C
11 11 Friday , December 08, 2006
Title
Size Document Number Rev
Date: Sheet of
VBUS0
DP2
VCC3.3V
/OC3
R304 NC
R288
15K Ω 1/10W
BVBUS
C280
10N 50V
C290
10N 50V
C273
0.1uF 50V
SCL
ZD104
EGA10603V05A1-B
1
2
C292
10N 50V
Q112
AO3401