AC-DC LCD TV Power Architecture and LED ... - ON Semiconductor
AC-DC LCD TV Power Architecture and LED ... - ON Semiconductor
AC-DC LCD TV Power Architecture and LED ... - ON Semiconductor
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St<strong>and</strong>by_supply<br />
VCC4<br />
PC100B<br />
SFH817A<br />
PC200B<br />
SFH817A<br />
4<br />
3<br />
ECO St<strong>and</strong>by SMPS Schematic<br />
Q101 BC808-25LT1<br />
3 2<br />
C104<br />
10u 25 V<br />
1<br />
4<br />
3<br />
R114<br />
2K2<br />
+<br />
R113 4K7<br />
1<br />
2<br />
3<br />
VCC2<br />
R103 8.2K<br />
IC100<br />
NCP1053P44G<br />
VCC<br />
Control in<br />
GND<br />
R100<br />
100K 1/4W<br />
D104<br />
MMSD4148<br />
D105<br />
MMSD4148<br />
GND 8<br />
GND 7<br />
4<br />
5<br />
NC <strong>Power</strong> Drain<br />
C100<br />
220p 400V<br />
VCC1<br />
VCC3<br />
D101 1N4937<br />
D102<br />
+<br />
C105<br />
47u 25 V<br />
BAV21<br />
C101<br />
10p 1KV<br />
R120 0<br />
T100<br />
750871014<br />
3 9<br />
8<br />
1<br />
4<br />
7<br />
5 6<br />
HV Barrier<br />
RELAY1<br />
RELAY2<br />
VS-Stby<br />
R119<br />
22K<br />
2 1<br />
4<br />
3<br />
PC100A<br />
D100<br />
MBR360<br />
PC001B<br />
SFH817A<br />
SFH817A<br />
R104<br />
10K<br />
D109 MMSD4148<br />
D108 MMSD4148<br />
D110 MMSD4148<br />
R106<br />
470<br />
PC200A<br />
SFH817A<br />
2 1<br />
Q102<br />
BC848ALT1<br />
P<br />
+ C102<br />
470µ 16V<br />
N<br />
R117<br />
4.7K<br />
3 2<br />
R107<br />
4.7K<br />
1<br />
R101<br />
1K<br />
IC101<br />
TLV431ASN1<br />
V1<br />
POWER_OK<br />
VS-Stby<br />
STANDBY<br />
C106 100 n<br />
D106<br />
MMSD4148<br />
L100<br />
1 2<br />
10uH<br />
D103<br />
MMSD4148<br />
R116 1K<br />
CN101<br />
4324-05S<br />
5<br />
4<br />
3<br />
2<br />
1<br />
R102<br />
30K<br />
1.25VREF<br />
R105<br />
10K<br />
R108<br />
4.7K<br />
R110<br />
1K<br />
D107<br />
J100<br />
INSTALL<br />
MMSD4148<br />
Q103<br />
BC848ALT1<br />
1 2<br />
P<br />
N<br />
R109<br />
10K<br />
R111<br />
10K<br />
VS-Stby<br />
+ C103<br />
47µ 25V<br />
1<br />
R115 1K<br />
2<br />
3<br />
2<br />
1<br />
CN100<br />
4324-02S<br />
Q100<br />
BC858ALT1<br />
R112<br />
1K<br />
R118<br />
470<br />
ZD101 MMSZ5V1T1<br />
VS1<br />
ZD102 MMSZ15T1<br />
VS2<br />
C107<br />
10nF<br />
POWER_OK<br />
St<strong>and</strong>by power <strong>and</strong> signal<br />
To Signal processing board<br />
<strong>ON</strong>-OFF Switch<br />
"Optional"<br />
VS-Stby<br />
Regulation<br />
STANDBY
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