sanyo tv 21 inches

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sanyo tv 21 inches

Post by kaholito on Sat Jan 28, 2012 1:32 pm

may b+ po sya pero wla syang high voltage ska heater voltage.may mga supply nman po 180v 15v sa vert.sa flyback.12v ska 5v sa secondary.spider po ang jungle yata nto.ung hor driver tranformer po ba nagbbigay ng high voltage?

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Re: sanyo tv 21 inches

Post by ultrasonic™ on Mon Jan 30, 2012 5:03 pm



add more info... anu ang exact model & chassis number ng unit mu ?
curious aku kng bkit my vert supply na kau at wla pa kaung HV.

kaholito wrote:may b+ po sya pero wla syang high voltage ska heater voltage.may mga supply nman po 180v 15v sa vert.sa flyback.12v ska 5v sa secondary.spider po ang jungle yata nto.ung hor driver tranformer po ba nagbbigay ng high voltage?

ang FBT ang ngbibigay ng HV.. H-out nmn ang nagsisilbi nyan switch.. at ang hdt ang ngpapagana sa HOT na ayon sa kagustuhan ng chroma/jungle

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Re: sanyo tv 21 inches

Post by kaholito on Mon Jan 30, 2012 8:46 pm

hindi nman sya pinapanooran ng kumidlat ng malakas tapos ng manonood na kmi nkastandby na lng sya,yan po ang sabi nung may ari sa akin nung sanyo tv.JF0501-32611 ang fbt hanapin ko pa ung chasis no.

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Re: sanyo tv 21 inches

Post by zandertech on Mon Feb 06, 2012 2:08 am

sir may supply po ung mga secondary ng fbt or wala?, kung mer0ng kc like nung mga sinabi mu?.15v sa vertical,..minsan kc sa smps galing un,.,.para po kc imposible magkasupply ung sec0ndary ng fbt kung walang hi voltage,ang fbt,.dun kc nanggagaling ung induced voltage fr0m primary to sec0ndary,...nga po pala, try to solder out the mem0ry ic,after soldering out saksak mu ung unit then press power or channel if mag on , bka po dun lng,.,..

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Re: sanyo tv 21 inches

Post by ultrasonic™ on Mon Feb 06, 2012 7:13 pm


kailangan ding mlamang saan nagmula ang pgpasok ng kidlat....
kng sa convenience outlet o sa tuner side/antenna.

wait nlng mun kami sa update mu ts

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Re: sanyo tv 21 inches

Post by arkin on Tue Feb 07, 2012 1:32 pm

may model ng sanyo na gling sa choper ang 180v at 15v.na chek mo nba yong horizontal transistor.ibig mo bang sabihin suface mount yong jungle?[spider yong jungle]yong JVC na may surface mount jungle,khit d nka-on or nkastanby,nasisira din pagtinamaan ng kidlat yong antena.

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Re: sanyo tv 21 inches

Post by Electro on Wed Feb 22, 2012 4:14 pm

baka naman naka standby ang tv master ng biglang kumidlat

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Re: sanyo tv 21 inches

Post by kaholito on Tue Apr 03, 2012 11:04 am

malamang nga naka standby.bkit parehas ang voltage na lumalabas sa b+ ska sa colector terminal ng flyback 120v.galing sa chopper ung vert voltge.spider ung jungle at system.wla syang screen voltage

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Re: sanyo tv 21 inches

Post by Electro on Tue Apr 03, 2012 7:23 pm


normal lang po yata na pareho ang reading mo master sa collector ng Hout. kasi coil lang naman ang dadaanan ng b+ at collector ng hout

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Re: sanyo tv 21 inches

Post by kaholito on Tue Apr 03, 2012 9:50 pm

kahit power on ko nag kakaboltahe ibang paa ng flybck pero ung colector pin nya 120v parin wlang hv,after power on babagsak n uli lahat ng voltage.

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Re: sanyo tv 21 inches

Post by Electro on Fri Apr 13, 2012 6:59 pm


master ano pala ang modelo nito? baka mataas ang na 120

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Re: sanyo tv 21 inches

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