AOC L26W831 Service Manual page 40

26"LCD TV
15
TH1
16
TH2
17
TH3
18
TH4
Tuner_GND
TUNER_VCC
C138
0.1UF16V C141 L101
+
R152
300 OHM
100uF/16V 1K OHM 1/10W
Tuner_GND Tuner_GND
4 TUNER_MONO
TUNER_VCC
Tuner_GND
TU101
ANT IN
R715
NC
+ C139 C140
0.1UF16V
7,10 TUNER_ON
L102 100uF/16V
Tuner_GND
300 OHM
Tuner_GND
R144
10 OHM 1/10W
R145
10 OHM 1/10W
C142 C143
10pF
10pF
Tuner_GND
TUNER_SIF 4
L100 R146
0R 33 OHM 1/16W
R147
100 OHM 1/16W
C145 C146 R148
NC NC 43 OHM +-5% 1/16W
AGND AGND
AGND
R149
0 OHM 1/8W
R150
0 OHM 1/8W
R151
0 OHM 1/8W
AGND
5Vstb
R139
R140
4.7K OHM 1/10W
4.7K OHM 1/10W
R142
R717
4.7K OHM 1/10W
R143 NC
TUNER_ON
Q100
4.7K OHM 1/10W
PMBS3904
AGND
S_SCL_tuner 7
M_SDA 4,7
C144
0.047uF
TV_CVBS 3
絬 隔 瓜 絪 腹
Key Component
40
+12V
+12VA
Q101
AO4411
1 8
S D
2 7
S D
3 6
S D
C131 4 5
G D
0.1uF25V
+
C134 C132
R141
0.1uF25V 470uF/25V
22K OHM 1/10W
Q102
PMBS3904
AGND
AGND
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
715T2899-F
11)TUNER PCB NAME
Friday , April 18, 2008 Sheet 11 of
Date
AOC L26W831
TUNER_VCC
FB110
5VS
1 2
NC
2007-10-31
TUNER_VCC
22Ω 1/2W
R138
47Ω 1/2W U102
R137 AZ1117D-5.0-E1
3 2
INPUT OUTPUT
+
C133 +
100uF/25V 0.1UF16V
C137 C136
100uF/16V
AGND
Size A3
Rev 0.1
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称爹
11