Samsung 14 crt tv chassis K15A putok and HOT

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Samsung 14 crt tv chassis K15A putok and HOT

Post by Brentley on Wed Nov 02, 2016 1:44 pm

Naka 8 palit na ako sa HOT. Palagi sira kapag power up. Check ko flyback ok naman. Horizontal at vertical yolk ok. High voltage 135V naman. Ano kaya pwede i check?

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Re: Samsung 14 crt tv chassis K15A putok and HOT

Post by Brentley on Sat Nov 05, 2016 1:24 pm

KSC5368 Horizontal Output Transistor and bumibigay. Please Help

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Re: Samsung 14 crt tv chassis K15A putok and HOT

Post by Hertz on Sat Nov 05, 2016 10:11 pm

check mo ang Yoke mo. sirain iyan sa mga samsung. 
Check mo rin ang CS503 mo at ang horizontal oscillation mo

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Re: Samsung 14 crt tv chassis K15A putok and HOT

Post by Brentley on Mon Nov 07, 2016 10:20 am

Hertz wrote:check mo ang Yoke mo. sirain iyan sa mga samsung. 
Check mo rin ang CS503 mo at ang horizontal oscillation mo
Ok ang Yoke , saan ba ang CS503 capacitor ba ito

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Re: Samsung 14 crt tv chassis K15A putok and HOT

Post by Hertz on Mon Nov 07, 2016 10:40 am

crystal resonator iyan. blue o orange ang kulay


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Re: Samsung 14 crt tv chassis K15A putok and HOT

Post by Hertz on Mon Nov 07, 2016 10:41 am

wag magtiwala sa ordinary tester sa pagtest ng yoke. gamit ka ng ringer o direct replace na lang

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Re: Samsung 14 crt tv chassis K15A putok and HOT

Post by Brentley on Sat Nov 19, 2016 5:06 pm

Hindi ko makita ang crystal resonator. Saan ba nakapwesto ito? Paano ba test ito?

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Re: Samsung 14 crt tv chassis K15A putok and HOT

Post by ultrasonic™ on Mon Nov 21, 2016 5:02 pm

malapit sa jungle/chroma ic iyan ts.
normally open iyan sa ohmmeter kaya needed mo ang crystal tester.. or risky iyong padaluyan mo ng 220Vac in series. then test in voltmeter

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Re: Samsung 14 crt tv chassis K15A putok and HOT

Post by DJFEL on Tue Nov 22, 2016 4:31 pm

yoke yata....

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Re: Samsung 14 crt tv chassis K15A putok and HOT

Post by Brentley on Tue Nov 22, 2016 4:58 pm

Ok po and yoke DJFEL

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Re: Samsung 14 crt tv chassis K15A putok and HOT

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