help po mga master

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help po mga master

Post by fire on Sun Nov 13, 2011 9:30 am

mga master tv meron po sya stand by power pero d nag tutuloy.i mean no pic po.black screen po wala tao.help po

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Re: help po mga master

Post by zandertech on Mon Nov 14, 2011 4:14 pm

sir pki linaw po ung mga details ng problem ng unit nio para makapag bigay kami ng suggestion ,... thanks ,.. apologies

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Re: help po mga master

Post by peter on Mon Nov 14, 2011 9:30 pm

agree more info pa po

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Re: help po mga master

Post by zandertech on Tue Nov 15, 2011 12:44 am

wla yata c sir fire wait wait lng muna hehe

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Re: help po mga master

Post by fire on Tue Nov 15, 2011 2:13 am

ay mga master pag power po ng tv ung led lng po may power tpos no sound no raster i mean black out ung tv hehhehe pa help po.TY

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Re: help po mga master

Post by peter on Tue Nov 15, 2011 4:36 pm

na open mo naba ang unit? baka may second power ito try mo press ch+ or power on sa remote

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Re: help po mga master

Post by fire on Tue Nov 15, 2011 7:15 pm

wala po master.

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Re: help po mga master

Post by zandertech on Tue Nov 15, 2011 9:37 pm

sir check mo po ung hot moh bka shorted na and also check if may B+ ka sa fbt moh pag wala concentrate on ur B+ supply pag meron naman check mo ung supply ng HOT driver bka wala syang supply kaya walng occsillation ,. reading

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Re: help po mga master

Post by fire on Wed Nov 16, 2011 10:39 am

confused ako sa pag check ng fbt master pa tutor nga po.TY Rolling Eyes

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Re: help po mga master

Post by zandertech on Wed Nov 16, 2011 1:28 pm

sir desolder mo ung HOT moh,. take out from board then put your multi tester to 250v dc ,connect the black probe to chassis ground and the red one to the collector in the board where the HOT was desoldered out,.check moh kung may supply ka dapat mag 100-130v supply depende sa supply ng smps muh,. un lng boss ,. yes gudluck

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Re: help po mga master

Post by fire on Wed Nov 16, 2011 9:18 pm

ty po master zander. Very Happy

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Re: help po mga master

Post by ultrasonicâ„¢ on Fri Nov 18, 2011 9:22 am

more info pa sis... maraming kulang sa thread mu..
dapat lagay mu ang brand ng inaayos mu..
model number or chassis number

mga voltage reading sa mga test point mu...
mhirap kasing manghula Razz

at saka iyong title ng thread mu. di tugma sa problem mu.. iwasan mu sana sa susunod yan.. nasa rules & regulations yan ng forum.

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Re: help po mga master

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