Sanyo 21" ayaw mag on
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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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Sanyo 21" ayaw mag on
Pa help mga sir. Dumaan na i2 sa ibang tech. My mga parts na ngkadikit sa pgka solda. At merun din jumper ng resistor. Cnubukan ko ibalik sa dati. Taz bun0t h0t ska check ng v0ltage. Ok nman b+. Ng ikabit ko na h0t na blink lng power led. Ask ko nrin un 503 kung dapat wlang resistance. Kc pumapalo na pag nka x10k. Tnx sa mgre2ply.
geof79- D Battery
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Re: Sanyo 21" ayaw mag on
baka may shorted ka pa sis.. kaya blinking..
ultrasonic™- 24V BATTERY
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Re: Sanyo 21" ayaw mag on
Ito un B503 na kulay blue. Pag sira ba un d mgpower ang unit? Nakpg check kc ako ng ganun sa my power na tv kht nka x100k wlang read pag test ko.
geof79- D Battery
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Re: Sanyo 21" ayaw mag on
Kung sira vertical pwde rin bng dhlan ng pg blink? Ska npancn ko my 2mu2n0g sa fbt pg ngbliblink. Wla pa kc ako maisub0k na vertical ic.
geof79- D Battery
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Re: Sanyo 21" ayaw mag on
palitan mo na yan para mag oscillate... pero yung blinking ang concern ko.. baka my heavy load ka pa
ultrasonic™- 24V BATTERY
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Re: Sanyo 21" ayaw mag on
Umaabot pla ng 250v sa colector taz bumababa ng nsa 120v. D ko kc ntandaan. Check ko i2 ulit bukas. Tnx sir ultra
geof79- D Battery
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Re: Sanyo 21" ayaw mag on
try mo rin.. jumper ang Heater resistor sis
ultrasonic™- 24V BATTERY
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Re: Sanyo 21" ayaw mag on
Update lng. M0del pla ni2 ST-20SR1. Pg bun0t ang hot taz e plug pumapalo ng 250v taz baba ng 140v ang colector. Ang b+ nsa 150v. Pnlitan ko ng B503 taz jumper sa heater resistor ganun pa rin. Un pag bliblink my sumasabay na pumipitik sa fbt. Halos naisa isa ko na lahat ng diode. Wla nman sh0rted.
geof79- D Battery
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Re: Sanyo 21" ayaw mag on
try mo nga gamit ng external PSU..
ultrasonic™- 24V BATTERY
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Re: Sanyo 21" ayaw mag on
basa basa lan po mga sis...
triac- 12V BATTERY
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Re: Sanyo 21" ayaw mag on
Gaya ba ng SUOER SON-25 Sir?
Hertz- Admin
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Re: Sanyo 21" ayaw mag on
D pa kc ako nksubok ng external psu
geof79- D Battery
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Re: Sanyo 21" ayaw mag on
subukan mo para maranasan mo geof79
Hertz- Admin
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Re: Sanyo 21" ayaw mag on
Update ko lng to. Ok na ang unit. Cnubukan ko ng fbt ng sharp taz palit nun crang B503. Pag on ngpower na. Kya pnblhan ko ng fbt. Wla lng nkuha na same #. Gnamitan ko nlng BSC26-2639S, wiring lng sa ibang pin kc saliwa kumpara sa orig na fbt.
geof79- D Battery
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Re: Sanyo 21" ayaw mag on
Congrats
Hertz- Admin
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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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