Skytech(China board)TH-2128A2

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Skytech(China board)TH-2128A2

Post by alvinquimbo on Fri Jul 18, 2014 8:05 pm

Mga master patulong po...may inaayos ako ngayon na tv na china board,nag-ooscillate naman xa kaso wlang OSD ang nakikita at pag tinaasan yung screen nya ay retrace line lang ang nakikita ko..nag reflash na ako ng memory nito kaso no luck parin....B+  nya ay 160v,may heater naman xa..posible kaya po na UOC na ito.at may mbibili po ba na UOC ng china board?salamat for any reply...

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Re: Skytech(China board)TH-2128A2

Post by DJFEL on Sat Jul 19, 2014 9:24 am

parang sa abl probs dyan ha..

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Re: Skytech(China board)TH-2128A2

Post by DJFEL on Sat Jul 19, 2014 9:26 am

araro naka paliged sa FBT sis...baka my risistor ng lick dyan pa ponta ng ABL...

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Re: Skytech(China board)TH-2128A2

Post by Electro on Sat Jul 19, 2014 1:21 pm

may binibinta sa davao times niyan master. master pwede hingi kami ng e2p files mo?

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Re: Skytech(China board)TH-2128A2

Post by Electro on Sat Jul 19, 2014 1:22 pm

subok pala master mag resolder ng mga crystal

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Re: Skytech(China board)TH-2128A2

Post by alvinquimbo on Sun Jul 20, 2014 6:32 pm

cge sis electro may e2p files na ako nito...post ko lang dito..try ko suggestion nyo mga master..salamat..ang problema ko lang ay may tagas ang fbt nito at wala akong pamalit... @sis djfel cge try ko suggest mo..tanong ko lang pwede kaya verticalprobs din ito kasi yung apperance yan ay medto di buo ang image..?update ko lang kayo..

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Re: Skytech(China board)TH-2128A2

Post by alvinquimbo on Sun Jul 20, 2014 7:03 pm

tama pala sis electro paano ipopost ang e2p files dito..?

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Re: Skytech(China board)TH-2128A2

Post by Electro on Mon Jul 21, 2014 10:18 am

upload niyo master sa http://www.4shared.com
libre naman po dyan. sign up lang po kayo. pero master, duda ako sa secondary capacitor. i check niyo master

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Re: Skytech(China board)TH-2128A2

Post by DJFEL on Mon Jul 21, 2014 1:41 pm

pki chik supply sa B+ normal ba...

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Re: Skytech(China board)TH-2128A2

Post by alvinquimbo on Thu Jul 24, 2014 7:44 am

mga sis, wala pa rin nangyari dito sa inaayos ko,retrace line parin..nacheck ko na lahat sa abl section pati secondary ecaps ok rin at nagreflash na ako ng memory..baka UOC na siguro ito master..ano kaya sa tingin nyo??@ sis electro magkano ang bili mo sa LA76931k sa Davao times??para masabihan ko si customer nito..natry ko na kais lahat pati sa C board nito..pero wala parin..retrace line lang ang nakukuha ko...tapos yung B+ nya same pa rin 165V,baka amy epekto ito pag sira yung UOC nito..

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Re: Skytech(China board)TH-2128A2

Post by alvinquimbo on Thu Jul 24, 2014 7:54 am

@sis electro yung H/VCC ba dapat 9v ang nareread na voltage?kasi 5v lang ang nareread ko tapos ilan voltage ba dapat ang supply sa UOC para gumana?pero sa tingin ko parang ok lang kasi nag ooscilate naman sya kaso lang retrace line lang talaga..salamat for any reply...

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Re: Skytech(China board)TH-2128A2

Post by DJFEL on Thu Jul 24, 2014 9:06 am

pang wla pa ren yong ic na malaki dyan...yan ang probs...sem trouble sa aken..

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Re: Skytech(China board)TH-2128A2

Post by alvinquimbo on Thu Jul 24, 2014 9:56 am

@sis djfel wat u mean na wala parin yung ic na malaki???wala sa davao times??

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Re: Skytech(China board)TH-2128A2

Post by Electro on Fri Jul 25, 2014 12:42 pm

300 pesos sa davao times ang isa nyan master.
sa mga na encounter ko nyan master. dapat may 9v kana master sa pin19 pag nag oscillate. may sounds ba iyan sayo master?
baka memory ang sira ng sayo master?

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Re: Skytech(China board)TH-2128A2

Post by alvinquimbo on Fri Jul 25, 2014 3:23 pm

wala itong sound sis electro,retrace line lang ang nakikita ko tapos naka reflash na ako ng memo nito wala parin...palitan ko nalang ng UOC at 5v lang talaga ang nasusukat ko sa pin 19 nito sis electro...salamat sa info sis electro mura lang pala ang UOC nito..^_^

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Re: Skytech(China board)TH-2128A2

Post by Electro on Fri Jul 25, 2014 3:39 pm

saan ka galing ng e2p file na ni load sa eeprom master?

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Re: Skytech(China board)TH-2128A2

Post by alvinquimbo on Fri Jul 25, 2014 6:45 pm

ang e2p files nito sis electro kinuha ko dun mismo sa nirepair ko..di ba pwede?dapat ba na kumuha sa gumagana na unit ang eeprom na gamitin ko dito..?kung ganun may mali ako sa process kaya di parin cguro gumagana ang eeprom nito...

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Re: Skytech(China board)TH-2128A2

Post by Electro on Sat Jul 26, 2014 10:22 am

nako mali nga yan master. dapat iyong data galing sa ibang china board tv na gumagana ang kunan mo.

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Re: Skytech(China board)TH-2128A2

Post by Electro on Sat Jul 26, 2014 10:38 am

ito yata iyong data na pi nost ni master rito na di download ko noon na gumana.

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Re: Skytech(China board)TH-2128A2

Post by alvinquimbo on Sat Jul 26, 2014 2:47 pm

@sis electro may nakuha na ako dito na napost nila na dump..kaya pala di gumagana kasi mali ung process ko apologies ,salamat sau sis electro naitama ko ang mali ko...hehehehe.... cool 

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Re: Skytech(China board)TH-2128A2

Post by Lenaren on Sat Jul 26, 2014 8:56 pm

....kapehan na!!!

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Re: Skytech(China board)TH-2128A2

Post by DJFEL on Sun Jul 27, 2014 5:21 pm

memori pala...

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Re: Skytech(China board)TH-2128A2

Post by alvinquimbo on Mon Jul 28, 2014 7:51 am

gud am mga sis....wala parin nangyari..UOC na talaga to..palitan ko muna tapos update ko lang kayo..sasabihan ko pa si tumer nito.. onion happy 

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Re: Skytech(China board)TH-2128A2

Post by Electro on Mon Jul 28, 2014 11:06 am

hintay na lang kami sa update mo master

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Re: Skytech(China board)TH-2128A2

Post by Hertz on Wed Jul 30, 2014 12:35 pm

pwede mambunot sa lg at sanyo ng ganyang ic

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Re: Skytech(China board)TH-2128A2

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