sony kv-aw212n60

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sony kv-aw212n60

Post by DJFEL on Sun Jan 11, 2015 8:34 pm

4 blinks...my na trouble sis ultra do-on sa kabilang forom...2009 pa yata...try ko mona yong sinabe nya...

sana may mapa naka tago sa ba-ol sis ultra neto pa...

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Re: sony kv-aw212n60

Post by alvinquimbo on Sun Jan 11, 2015 8:39 pm

sis baka makatulong to:

SONY BLINKING CODE

* Four blinks - No vertical Deflection (V STOP), Screen goes to a single horizontal line then the video signal muted. Check IC1509, Q1505

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Re: sony kv-aw212n60

Post by DJFEL on Sun Jan 11, 2015 8:57 pm

my mapa ka neto sis...try ko mona sis ha...vertical probs din esa neto...piro ano hot kaya neto..

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Re: sony kv-aw212n60

Post by DJFEL on Sun Jan 11, 2015 9:29 pm

try ko mona ebang hot..

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Re: sony kv-aw212n60

Post by DJFEL on Mon Jan 12, 2015 8:22 am


eto yong bord..

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Re: sony kv-aw212n60

Post by ultrasonic™ on Tue Jan 13, 2015 11:24 am

based on the board chassis BX2S yan sis... IIRC...
eto ang mapa - > Link

abwt sa status... disable mo muna ang prot.. para mas madaling mahuli ang culprit  ^_^

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Re: sony kv-aw212n60

Post by DJFEL on Tue Jan 13, 2015 9:18 pm

ok sis ultra..ngayon pa kase ako naka hanap ng h out...try ko mona hug protic neto..

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Re: sony kv-aw212n60

Post by Electro on Thu Jan 15, 2015 10:15 am

baka may problema sa vertical yan master

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Re: sony kv-aw212n60

Post by DJFEL on Tue Feb 03, 2015 9:53 am

ngayon ko lang na balikan to...bz sa gigs...bomangsak ang B+ neto..sa-an kaya sa party ang B+ line ang sira neto...diode kaya salaren neto..

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Re: sony kv-aw212n60

Post by triac on Mon Feb 09, 2015 5:58 pm

try mo lng master DJFEL ang mga zener or signal diode kahit malayo sa regulator baka may short...

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Re: sony kv-aw212n60

Post by DJFEL on Mon Feb 09, 2015 6:17 pm

bokas ko lng opirahan to...baka diode lang...

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Re: sony kv-aw212n60

Post by ultrasonic™ on Mon Feb 09, 2015 6:19 pm

disable mo lhat ng mga naka series na small resist sa B+ line sis dj, para ma disable ang power protect...  try natin kng mg eestabled ba ang B+

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Re: sony kv-aw212n60

Post by DJFEL on Mon Feb 09, 2015 6:42 pm

try ko bokas sis ultra...hinde ako maka shotgun metod kase daming kong speaker box ginawa para sound system...

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Re: sony kv-aw212n60

Post by daltanics on Tue Feb 10, 2015 12:04 am

e hang mo yung,EHTO ng tv proc....

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Re: sony kv-aw212n60

Post by Electro on Wed Feb 11, 2015 9:18 am

baka may high value resistor na open master sa power supply

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Re: sony kv-aw212n60

Post by DJFEL on Sun Feb 15, 2015 12:00 pm

daltanics wrote:e hang mo yung,EHTO ng tv proc....


nakita ko na ang sira bok..replace lahat ng risistor at ziner diode nka connent po sa B+...hinde na cya mang drop yong B+ supply...ang kolang nalang nito yong pang insolte po sa fbt h out pala ang salaren..my rong palang risistor sa lo-ob ng h out pala..yong replace ko na TT2140 wla pa lang risistor sa lo-ob...ang orig pala neto 2SC5885 ano poyde pamalit neto..

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Re: sony kv-aw212n60

Post by alvinquimbo on Thu Feb 19, 2015 8:11 am

Natry mo na ba sis ng ibang h-out?Yung D1555 baka pwede..

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Re: sony kv-aw212n60

Post by DJFEL on Thu Mar 05, 2015 10:17 am

poyde yan sis...piro wla rin den yan dito...hanap mona ako...

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Re: sony kv-aw212n60

Post by Electro on Sat Mar 07, 2015 2:09 pm

congrats master. malapit na iyan. D1878 master madalas gamit ng sony

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Re: sony kv-aw212n60

Post by DJFEL on Tue Apr 14, 2015 7:04 am

hAy nako..wla pa rin...4blick pa rin..

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Re: sony kv-aw212n60

Post by ultrasonic™ on Tue Apr 14, 2015 2:06 pm

na try mo bang. patayin muna ang prot sis dj...
iyong pin43 ng uoc "EHTO" at lhat ng resist na naka series sa B+ line... pa ki check na rin ng yoke

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Re: sony kv-aw212n60

Post by DJFEL on Mon May 11, 2015 12:36 pm

yaps sis ultra..hug ko na pin 43 sim pa ren...try ko smd vertical section at horizontal section..wla na ako ma kitang sira..

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Re: sony kv-aw212n60

Post by Electro on Mon May 11, 2015 2:08 pm

master iyong mga resistor na nakaseries na yellow ang multiplier baka may open. madalas ko iyang ma encounter sa mga bagong sony

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Re: sony kv-aw212n60

Post by DJFEL on Mon May 11, 2015 2:18 pm

ok naman lahat sis...na balik ko na lahat ang pisa na hinde na balik sa onang tic neto..ang probs nalang neto yong FBT at saka yoke..my na kita akong probs sa yoke my na ngetim..yong FBT try ko test f wla bang probs...

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Re: sony kv-aw212n60

Post by daltanics on Tue May 19, 2015 10:28 pm

sir,try nyo e check yung horizontal transformer. baka open.

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Re: sony kv-aw212n60

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