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ask ko lng mga sir about surplus tv japan

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ultrasonic™
zandertech
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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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ask ko lng mga sir about surplus tv japan Empty ask ko lng mga sir about surplus tv japan

Post by zandertech Tue Oct 04, 2011 10:28 pm

sir ask ko lng pano po kaya lagyan ng channel 2 ung mga tuner na walang vlf ung iba po kc nakikita ko may mga dinadagdag na pyesa panu po ba yun? doubt thnx in advance
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ask ko lng mga sir about surplus tv japan Empty Re: ask ko lng mga sir about surplus tv japan

Post by ultrasonic™ Wed Oct 05, 2011 8:57 pm

pwede nga yan pwo defende sa tuner module at desenyo ng unit. meron kasing iba na ayaw tlga lol!
needed mu din ang taas ng pasenxa.

kng ang unit mu ay turret type pa ang tuner na ginagamit or known as Rotary switch o di pihit magfocus ka sa VLF section (Very Low Frequency Channel)

ask ko lng mga sir about surplus tv japan GGRID2

minsan kailangan mung magdagdag lang ng coilings.. o di kya ginagalaw o hinihila ang inductor coil sa loob.. para sumakto ang bandwidth

kng varactor type nmn ang tuner or known as the digital system...
ask ko lng mga sir about surplus tv japan Tuner-Module-DTD-2A5-E-
minsan nilalaro lang yan sa Service mode...

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ask ko lng mga sir about surplus tv japan Empty Re: ask ko lng mga sir about surplus tv japan

Post by boging Fri Oct 07, 2011 10:01 pm

gusto ko rin malaman talaga paano rechannel japanese tuner.
sa pag.kaalam ko output ng uhf input mo sa vhf using 22picofarad ceramic capacitor. yung iba may mga sinal diode capacitor may resistor . sir ultra please teach us some idea to rechannel japanese tuner.
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ask ko lng mga sir about surplus tv japan Empty Re: ask ko lng mga sir about surplus tv japan

Post by zandertech Sat Oct 08, 2011 9:38 pm

thanks sir ultra,. ,.nakagawa na ko nung digital tuner na walang vlf sa service mode ko nakuha pero china tv un,. ung mga branded na tv ba sir like panasonic or sharp na digital ung tuner kaya ng service mode ? thanks
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ask ko lng mga sir about surplus tv japan Empty Re: ask ko lng mga sir about surplus tv japan

Post by samiel Mon Oct 10, 2011 10:13 pm

kung may audio/video input...cable converter ka nalang....madali pa ikabit.
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ask ko lng mga sir about surplus tv japan Empty Re: ask ko lng mga sir about surplus tv japan

Post by Electro Sat Oct 15, 2011 7:25 pm


tama. 950 pesos lang diri sa davao ang cable converter
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ask ko lng mga sir about surplus tv japan Empty tol re channel lang yan hanap sundot ka ng isa sa pag malinaw dun na yun then may diagram para sa pag channel..para makuha mu may mga type na tuner PLL sa surplus

Post by nelok28 Sat Oct 15, 2011 9:31 pm

boging wrote:gusto ko rin malaman talaga paano rechannel japanese tuner.
sa pag.kaalam ko output ng uhf input mo sa vhf using 22picofarad ceramic capacitor. yung iba may mga sinal diode capacitor may resistor . sir ultra please teach us some idea to rechannel japanese tuner.
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ask ko lng mga sir about surplus tv japan Empty Re: ask ko lng mga sir about surplus tv japan

Post by ultrasonic™ Mon Oct 24, 2011 6:54 pm

patay kang bata ka mapapasubo pa yata aku dito (^_^)

cge try kng magdagdag ng idea dito pag may tym aku (^_^)
pero bago yan


speaking of TV/Cable Converter..
post ko na rin ang image nyan para mas makasunod ang ibang mambabasa...

ask ko lng mga sir about surplus tv japan RK805

iyan iyong TV/Cable converter.. minsan yan na ang nirerecommend ng ibang mga Video technician pg wala ng pag-asa o di kaya wala na tlaga binibinta tuner module...

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ask ko lng mga sir about surplus tv japan Empty Re: ask ko lng mga sir about surplus tv japan

Post by Electro Sat Oct 29, 2011 12:46 pm



iyan nga po. marami niyan sa davao times trading
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ask ko lng mga sir about surplus tv japan Empty Re: ask ko lng mga sir about surplus tv japan

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