Aiwa surplus blinking red led.
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AELEXIAN EMPIRE :: Analog and Mixed Signal Device Repair (Electronics Technician Board) :: (Electronics Technician Board) :: CRT TV REPAIR
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Aiwa surplus blinking red led.
Pa help naman d2 mga sir. Umus0k kc vertical ic ni2 la7832. Cnubukan ko palitan ng la7830. Gumana naman pero wla pa 15mins pumatay bgla. Taz ngbiblink nlng led power. Ncra kya ang pnalit ko dhl hndi same number. O bka my iba naman ncra. Tiningnan ko nman pinout ng ic my pgkahawig. Ang d ko lng alam eh kung sa supply mgkaiba kung mbaba ba kesa dati. Sna my mpadaan. Tnx..
geof79- D Battery
- Posts : 368
Join date : 2015-05-30
Age : 44
Location : Cam. Norte
Re: Aiwa surplus blinking red led.
masiyado bang mainit ang vertical ic? subukan mo dadagan nang heatsink
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Hertz- Admin
- Posts : 1822
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Re: Aiwa surplus blinking red led.
D ko ntingnan sir kung uminit ng subra. Ok lng ba un pnalit ko kung pwd tlga? O palitan ko nlng ulit ng same number ng nsun0g.
geof79- D Battery
- Posts : 368
Join date : 2015-05-30
Age : 44
Location : Cam. Norte
Re: Aiwa surplus blinking red led.
ok lang iyan bastat hindi pa nakakapaso
puede tignan mo ang kanilang specs sa datasheet
puede tignan mo ang kanilang specs sa datasheet
_________________
3rd member of STTM
former 4th member
Hertz- Admin
- Posts : 1822
Join date : 2010-08-12
Age : 43
Location : Cagayan De Oro City
Re: Aiwa surplus blinking red led.
Hnang ko h-out ni2 ok man pag check ko. Pero d lng tlga na on. Bka man ncra ulit ang vertical ic.
geof79- D Battery
- Posts : 368
Join date : 2015-05-30
Age : 44
Location : Cam. Norte
Re: Aiwa surplus blinking red led.
Update sa mga post. Fbt pa naging cra n2. Nagka leak na kc hv n2 sa body.
geof79- D Battery
- Posts : 368
Join date : 2015-05-30
Age : 44
Location : Cam. Norte
Re: Aiwa surplus blinking red led.
congrats nahuli mo
_________________
3rd member of STTM
former 4th member
Hertz- Admin
- Posts : 1822
Join date : 2010-08-12
Age : 43
Location : Cagayan De Oro City
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AELEXIAN EMPIRE :: Analog and Mixed Signal Device Repair (Electronics Technician Board) :: (Electronics Technician Board) :: CRT TV REPAIR
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