AOC L42H931 Service Manual page 40

TGND
TU100
M15WPP-2PN-E
2008/11/05
C300
+
100uF/16V
7 SIF+
TGND
TV_CVBS
C312 56pF
C315 56pF
+5VT
R312
TGND NC
R314
ADS
R315
100 OHM 1/10W
R316
0 OHM 1/16W
8
T_SCL T_SDA 8
TGND
2008/11/05
R326
NC 1K 1/10W 5%
AGC IF_AGC
C319
TGND
NC 0.1uF/25V
+5VT
R235
R
R325
RF_AGC
NC 1K 1/10W 5%
C318
NC 0.1uF/25V
TGND
5V for Tuner
VCC12
+5VT
FB300
300 OHM
1 2
1 2
FB301
C307 300 OHM
0.01uF/25V + C309
0.01uF/25V
C308
100uF/16V
R308
0 OHM 1/16W R309
18R 1/10W 5%
C314
220PF50V C316
220PF50V
R313
0 OHM 1/16W
GND
TGND
IF_AGC 7
VCC3
R236
R
NC 2N7002
RF_AGC
7
Q503
R237
R
絬 隔 瓜 絪 腹
Key Component
Add Thermal Pad
R303 U300
AZ1117D-5.0-E1 +5VT
R300 3 2
INPUT OUTPUT
47 OHM 1W
47 OHM 1W C302 C303
+ +
C301
0.1uF 50V ADJ/GND
100uF/16V
100uF/16V
GND GND TGND TGND
R310
100 OHM 1/16W
T_CVBS 6
C313 0.1uF25V
R311
56R 1/10W 5%
Near to IC
C325 C320
IF+_TUNER
NC 0.001uF NC 0.001uF
L603
NC 1uH
C326 C322
IF-_TUNER
NC 0.001uF
NC 0.001uF
T P V ( Top Victory Electronics Co . , Ltd. )
03)Tuner
Wednesday , August 26, 2009
Date
40
C304
0.1uF 50V
SH300
SH301
SH302
SH305
SH303
SH304
SH311
SH306
SH307
SH310
SH308
SH309
GND
TGND
L604
NC 22uH
C323
NC 0.001uF
C324
NC 100pF/50V
C321
L605
NC 0.001uF
NC 22uH
OEM MODEL
TPV MODEL
PCB NAME 715G3364 G
Sheet 3 of 12
SIF+ 7
GND
SIF- 7
A4
Size
Rev 00
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