Sharp 21" 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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Sharp 21" blinking red led
Mga master tech. Help nman po, any idea kung san ang prob pg ngbliblink ang red led? Pag ng test ako nun main capacitor wlang msukat na voltahe. Pero minsan pag on at ng green led nbuhay na un tv.
geof79- D Battery
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daltanics- AA Battery
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Re: Sharp 21" blinking red led
Hndi ko kc nkuha un model.
geof79- D Battery
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Re: Sharp 21" blinking red led
chassis board na lang ang i post mo
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Hertz- Admin
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Re: Sharp 21" blinking red led
Post ko sir model pg nagawi ako dun sa ngpagawa ng tv. Pnagawa kc un sir nputok putok dw pg sinaksak taz e on un tv. Nun bnuksan ko na my nkuryente na butiki, nlinis ko lng taz resolder ng lose con. Ng power nman at ngamit ulit, kwento lng nun my ari dati ng nblink mga 2weeks mula ng blhin un tv. Surplus flat screen 21".
geof79- D Battery
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Re: Sharp 21" blinking red led
baka may arching galing sa flyback ang mga nabanggit na pagputok putok. check mo ang h-out, baka shorted na
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Hertz- Admin
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Re: Sharp 21" blinking red led
Wla nman master hertz. Ng power nrin un tv. Minsan nga ganun dw tlga un tv. Pg nblink kelangan e unplug, tapoz pg cnaksak at e on ok na ulit.
geof79- D Battery
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Re: Sharp 21" blinking red led
puede leak caps o leak regulator pag nag i intermettent problem
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Hertz- Admin
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Re: Sharp 21" blinking red led
Ah ok. Thankz! Cguro pg bumgay na tlga un tv ska ko ulit mgagawa.
geof79- D Battery
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alvinquimbo- 12V BATTERY
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Re: Sharp 21" blinking red led
subukan i plug sa 110 master kung autovolt yan
Electro- 24V BATTERY
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Re: Sharp 21" blinking red led
110 lng un my transf0rmer kc sa l0ob.
geof79- D Battery
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Re: Sharp 21" blinking red led
puede sinadyang i 110 yan dahil mahinang klase ang regulator
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Hertz- Admin
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Re: Sharp 21" blinking red led
Ganun ba un master hertz? My surplus nga pla na mga autov0lt.
geof79- D Battery
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Re: Sharp 21" blinking red led
hindi matitibay ang mga parts ng mga surplus dahil orig ang mga yan. nagiging mahina lang pagpinapalitan natin ng parts dito locally.
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Hertz- Admin
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Re: Sharp 21" blinking red led
tama si master.
Electro- 24V BATTERY
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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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