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The Philippine Electronics and Technology Forum > Analog and Mixed Signal > Analog Electronics (Moderator: marcelino) > SANYO ST-21SE1
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Author Topic: SANYO ST-21SE1  (Read 627 times)
kafrakill
CR2032 Battery
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« on: March 05, 2010, 09:28:55 PM »
yong tv ko po kasi na sanyo st-21se1 pag e on ko po green na retarce ang lumalabas tapos agad din po namamatay pagka on....ano po kaya problem niya kasi napalitan ko na vertical niya ganun parin...sana po matulungan niyo po ako...thank you po.....
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« on: March 05, 2010, 09:28:55 PM »
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n!xau xixo
CR2032 Battery
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Ang SUPER HERO Na Pweding Arkilahin
« Reply #1 on: March 05, 2010, 09:32:55 PM »
check screen voltage. try mo rin muna adjust trimmer sa FBT.
check mo rin 180V o 200V galing pin ng FBT.
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KANGARO
Size C Battery
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« Reply #2 on: March 05, 2010, 09:34:11 PM »
ahmmmp....hang ung RGB out sa jungle and observe what happen....
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kafrakill
CR2032 Battery
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« Reply #3 on: March 05, 2010, 09:59:02 PM »
na check ko na po voltage sa screen...ok naman po voltage...kaso po yong standby niya ayaw mag kulay green pag on laging red...sabi sa akin baka capacitor sa regulator at vertical...pinalitan ko na rin...ganun parin....ayaw ma on....
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kafrakill
CR2032 Battery
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« Reply #4 on: March 05, 2010, 10:11:04 PM »
yon din po kasing red light niya pag e on ko hindi naman nag ge green...red light parin tapos greed retrace ang makikita sa screen....tapos namamatay din agad...sana po matulungan niyo po ako....thank you po talaga
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I n s i d e r 2010
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matalino ka man ngayon ay mapagiiwanan ka rin
« Reply #5 on: March 05, 2010, 10:13:33 PM »
check mo c board kapatid

bka may loose

resolder mo nba?
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ang PIKON ay laging TALO,tandaan nyo po yan mga kapatid. IRESPETO ang bawat isa!
ang PANLALAIT sa kapwa ay isang kasalanan na
pagbabayaran mo rin balang araw!
pete
Hydroelectric
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« Reply #6 on: March 06, 2010, 10:43:44 AM »
check mo ang RGB sa crt board baka open ang resistor or line ng green kaya green ang lumalabas
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CASTILLO ELECTRONICS
1032 Kamias St. NAPICO PASIG
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