19” LCD TV AOC 198PW
49
7.3 Tuner Board
715T1968-1
MSDA
2IF
U701
AZ1117H-ADJ-E1
3
1
2
VIN
ADJ
VOUT
C118 56pF
+5V_MSP_D
ANT IN
TU101
3
4
5
10
11
2
13
1
9
12
6
14
+5
V
SC
L
SD
A
AS_
IF
2
ND I
F
S
O
U
N
D
N.
C
.
+
5V
,IF
N.
C
.
NC
C
VBS
AS_
T
U
AF
/M
PX
TH1
TH2
TH3
TH4
Tuner Interface
L102
120
Ω
R111
47K
Ω
1/10W
1K
Ω
1/10W
R104
GNDA
+
C130
10uF/16V
SIF
+5V_MSP_D
V5A
L103
120
Ω
1
2
C127
0.1uF
+
C126
47uF/16V
10pF
C122
X101
18.432MHz
AF
R108
2K
Ω
1/10W
GNDA
C103
0.1uF
GNDA
V5A
2IF
GNDA
OUTR
C107
100pF
R101
100
Ω
1/10W
OSC
U702
AZ1117D-5.0-E1
1
2
3
ADJ/GND
OUTPUT
INPUT
LAYOUT TO252&TO263
C133
1uF
1K
Ω
1/10W
R106
MSDA
SIF
C120
1uF
C116
470pF
MSCL
R107
360
Ω
1/10W
H102
MTH276D126
1
+5V_MSP
H103
MTH276D126
1
R109
27
Ω
2W
C112
0.0015uF
OUTL
C139
0.1uF
GNDA
C132
0.1uF
C106
0.33uF
C117 56pF
L104120
Ω
1
2
GNDA
TV_CVBS
R110
33
Ω
2W
+
C110
10uF/16V
+
C113
10uF/16V
V5A
C124
0.001uF
C123
0.001uF
+
C115
10uF/16V
CN102
NC
1
2
3
U601
MSP3455G-QI-B8-V3
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
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
SC
L
SD
A
I2
S
_C
L
I2
S
_W
S
I2
S
_DA
_
O
UT
I2
S
_D
A
_
IN
1
A
D
R_
DA
AD
R
_W
S
A
D
R_
CL
D
VSU
P
D
VSS
I2
S
_D
A
_
IN
2
NC
NC NC
R
ESET
Q
NC
NC
VREF2
DACM_R
DACM_L
NC
NC
NC
NC
NC
VREF1
SC1_OUT_R
SC1_OUT_L
NC
AHVSUP
CAPL_M
AH
VS
S
AG
N
D
C
NC
NC
NC
NC
NC
ASG
S
C
2_I
N
_
L
S
C
2_I
N
_
R
ASG
S
C
1_I
N
_
L
S
C
1_I
N
_
R
VR
EF
T
O
P
MO
N
_
IN
AVS
S
AVSUP
ANA_IN-
NC
TESTEN
XTAL_IN
XTAL_OUT
TP
NC
NC
NC
D_CTR_I/OUT1
D_CTR_I/OUT0
ADR_SEL
STANDBY Q
NC
AF
2IF
AIR_12V
LAYOUT TO252&TO263
GNDA
C108
3.3uF/25V
+
C105
10uF/16V
GNDA
+
C129
47uF/16V
C136
220pF
+
C128
47uF/16V
+
C134
10uF/16V
+8V_MSP
+5V_MSP_D
C104
0.1uF
C111
470pF
OUTR
C101
0.0015uF
T1968-C-X-X-1-061209
1.0
02.TUNER FOR NTSC PAL M/N
AOC (Top Victory) Electronics Co., Ltd.
C
2
2
Monday , December 11, 2006
<Variant Name>
Title
Size
Document Number
Rev
Date:
Sheet
of
AIR_12V
+8V_MSP
+5V_MSP
MSCL
GNDA
C135
470pF
+
C125
47uF/16V
H104
MTH276D126
1
+
C138
10uF/16V
C137
0.0015uF
R105
100
Ω
1/10W
C119
1uF
GNDA
ALL-RST
+5V_MSP
C131
0.1uF
+
C102
47uF/16V
L101
NC
C109
0.1uF
+5V_MSP
GNDA
ALL-RST
MSDA
CN101
CONN
2
4
6
8
10
1
3
5
7
9
+5V_MSP_D
MSCL
R112 NC
OUTL
TV_CVBS
H101
MTH276D126
1
10pF
C121
Содержание 198PW
Страница 4: ...19 LCD TV AOC 198PW 4 1 Monitor Specifications ...
Страница 5: ...19 LCD TV AOC 198PW 5 2 Operations Instructions 2 1 Front Panel Control Knobs ...
Страница 6: ...19 LCD TV AOC 198PW 6 2 2 OSD Operations ...
Страница 7: ...19 LCD TV AOC 198PW 7 Function Control Illustration ...
Страница 11: ...19 LCD TV AOC 198PW 11 4 Re install back cover ...
Страница 17: ...19 LCD TV AOC 198PW 17 3 2 RGB Input Signal Timing ...
Страница 18: ...19 LCD TV AOC 198PW 18 4 Mechanical Instructions 1 Remove the screws marked in red to release the back cover ...
Страница 22: ...19 LCD TV AOC 198PW 22 9 Remove the screws marked in red to release the main frame ...
Страница 29: ...19 LCD TV AOC 198PW 29 6 PCB Layout 6 1 Main Board ...
Страница 30: ...19 LCD TV AOC 198PW 30 ...
Страница 31: ...19 LCD TV AOC 198PW 31 6 2 Power Board ...
Страница 32: ...19 LCD TV AOC 198PW 32 ...
Страница 33: ...19 LCD TV AOC 198PW 33 ...
Страница 34: ...19 LCD TV AOC 198PW 34 6 3 Tuner Board ...
Страница 35: ...19 LCD TV AOC 198PW 35 ...
Страница 36: ...19 LCD TV AOC 198PW 36 6 4 Key Board 6 5 USB Board ...
Страница 54: ...19 LCD TV AOC 198PW 54 7 8 Adapter Board 715G 901 1 8 ...