pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

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pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by daltanics on Tue May 19, 2015 10:42 pm

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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by Hertz on Wed May 20, 2015 2:24 pm

nagpoprotect yan dahil sa white balance. subukan mag adjust ng focus at screen. resolder na rin ng mga loose connection sa crt board. check rin ng mga resistor dyan.

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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by Hertz on Wed May 20, 2015 2:24 pm

ang vertical ic din pala. pag kulang ang supply niyan ay autoshut off din

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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by alvinquimbo on Wed May 20, 2015 8:29 pm

tama sis,pakisundan si sir hertz...pwede rin ishort mo yung fusible resistor papuntang heater..nakatry na kasi ako ng ganyan..
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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by james on Wed May 20, 2015 9:00 pm

Dapat pala may magregalo sa akin ng ayusing philips ng makapag-aral naman nyan.
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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by daltanics on Wed May 20, 2015 10:33 pm

thanks po mga master,na adjust kona ang focus,sa vertical section naman walang problema lalo na sa heater completo lahat voltage ,sa protect naman na dis able ko na mga chip transistors dalawa,ang problema ko ngayon ang display or raster ,checked ko na rin ang abl,sinukat ko ang signal ng rgb out walang lumalabas sa ic na tda95xx,ano kaya naka disable ng video processor?please help..
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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by daltanics on Wed May 20, 2015 10:40 pm

pinalitan ko na rin ng whole crt board na working tested sa ibang unit na philips wala paring pagbabago.
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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by Electro on Thu May 21, 2015 9:42 am

parang flyback ang ganyan master. good pa ba ang dalawang 47uf 160v master?
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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by alvinquimbo on Thu May 21, 2015 8:22 pm

Tama din sis pakicheck narin dalawang 47uf/160v na magkatabi..Natry mona ishort yung fusible resistor nya sis...
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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by daltanics on Thu May 21, 2015 9:23 pm

pinalitan korin ng fly back ganon parin,yung heater resistor di na lailangan e jumper dahil nag ilaw ang heater pero sinubukan korin ganon parin,yung 47uf/160v diko pa napalitan bukas etry ko ,thanks ..
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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by james on Sat May 23, 2015 8:30 pm

Check mo ang HOT.
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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by daltanics on Tue May 26, 2015 10:28 pm

ok po yung hot nya.
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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by Hertz on Wed May 27, 2015 6:10 pm

ano ang modelo niyan Sir? gumagamit ba yan ng video na TDA6107?

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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by daltanics on Wed May 27, 2015 10:14 pm

15pt-1320/71r tv proc.tda95xxx
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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by daltanics on Wed May 27, 2015 11:46 pm

philips tv  chroma/system tda 95xx                   heto yung schematic diagram nya .
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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by dizon on Sat May 30, 2015 9:23 am

hindi kaya uoc na yan master?
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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by daltanics on Sun May 31, 2015 2:51 am

posible,may kunting clue na ako nito,sinubukan ko ang video out at nilagay ko sa ibang tv a/v in may picture sya,normal naman...
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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by Hertz on Sun May 31, 2015 10:19 pm

l01.2 pala. mukhang protect nga yan Sir. check baka may missing supply sa uoc

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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by daltanics on Sun May 31, 2015 11:10 pm

halos completo lahat base on schematic diagram nya.
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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by Hertz on Mon Jun 01, 2015 11:53 pm

Sir may blinking codes ka bang makukuha? puede natin yan pagbasihan. kaelangan lang makapasok sa service default mode

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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by alvinquimbo on Tue Jun 02, 2015 8:01 pm

abang mode muna...mukhang paduguan ito.... investigate
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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by daltanics on Tue Jun 02, 2015 10:07 pm

sa palagay ko pwedi tayo makapasok sa service mode (sdm)by entering the code sa remote 0r e short yung wires 9631&9641 pero ingat lang kasi pag naka pasok tayo sa sdm naka disable ang protect,sa ganitong trouble di natin makikita ang display kasi blank ang disply walang raster,pwedi makita ang display sa video out nanggaling papunta video in ng ibang unit.hayaan nyo gagawin ko ito e post ko ang kaganapan sa philips na ito.salamat
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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by alvinquimbo on Wed Jun 03, 2015 7:50 pm

sige sir daltanics hintay kami...
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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by Electro on Thu Jun 04, 2015 12:35 pm

master naka direct replace na ba kayo ng vertical ic?
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Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.

Post by daltanics on Thu Jun 04, 2015 11:10 pm

yes naka replace na ako ng vertical ic tested and working,walang kinalaman ang vert.nito dahil naka full screen sya.
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