toshiba surplus tv green monitor display pa help po..

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toshiba surplus tv green monitor display pa help po..

Post by gilbertaquino on Tue Feb 28, 2012 4:07 pm

pa help nman po sa problem q...kc ung arcade tv q na toshiba green lng po ung color nia...ok nman po lhat ng pyesa ska ni-resolder q n cboard nia ganun pa rin.....

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Re: toshiba surplus tv green monitor display pa help po..

Post by gilbertaquino on Tue Feb 28, 2012 4:12 pm

natry q n ring palitan ung pic tube nia ganun pa rin...ok nman lahat ng transistor, cap, res. sa crt board,.nagpalit n rin aqo ng crt socket ganun pa rin...

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Re: toshiba surplus tv green monitor display pa help po..

Post by ultrasonic™ on Tue Feb 28, 2012 6:33 pm


jungle/chroma ic ?

na try mu ng palitan ?

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Re: toshiba surplus tv green monitor display pa help po..

Post by Electro on Sat Mar 03, 2012 6:05 pm


baka may loss connection sa jungle master gilbert

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Re: toshiba surplus tv green monitor display pa help po..

Post by gilbertaquino on Sun Mar 04, 2012 5:19 pm

nare-solder q n ung c-board nia ganun pa rin....ngpalit n q ng jungle ic ganun p rin......master ultra san po b makikita ung chroma ic...hehehe...

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Re: toshiba surplus tv green monitor display pa help po..

Post by ultrasonic™ on Mon Mar 05, 2012 1:44 pm


jungle at chroma ngayon minsan ay pinag-iisa na.. except sa mga lumang SONY tv noon. na hiwalay pa.. pero kadalasan ay nasa isang nlng which is dalawa nlng ang natitirang malalaking ic sa main board. ang system at Y/C chroma ic.

maidentify mu agad ang chroma ic.. dahil sa crystal 3.58mhz.
kng anung ic na pinakamahaba at pinakamalapit sa kanya ay yun na ang chroma ic na ngbibigay ng rgb output sa c-board

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Re: toshiba surplus tv green monitor display pa help po..

Post by gilbertaquino on Mon Mar 05, 2012 5:15 pm

tnx master ittry q palitan chroma ic.....

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Re: toshiba surplus tv green monitor display pa help po..

Post by Electro on Tue Mar 13, 2012 11:22 am

tanggalin ang pagkakasolder ng jungle at ikabit ulit. baka makatulong ng kunti master

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Re: toshiba surplus tv green monitor display pa help po..

Post by zandertech on Thu Mar 15, 2012 2:43 pm

Sir bka may leaky na driver transistor sa crt board mu d pansin minsn, s0lder out mu mga transistor then test mu sa x1k , .may nagawa me ganyan,. Pabalik balik ung sira red naman, nun pla leak lng, try mu po bka maka2long

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Re: toshiba surplus tv green monitor display pa help po..

Post by arkin on Thu Mar 15, 2012 6:42 pm

volyage chek ka muna!chek mo kong equal yong RGB output voltage galing chroma.or don nlang sa input RGB ng C board.

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Re: toshiba surplus tv green monitor display pa help po..

Post by batmantech on Sun Mar 18, 2012 9:36 pm

tma c c arkin start with the basic voltage check master dpat equal ung outpot voltage ng RGB then start the possiblilty ng mga leaky transistor sa may crt then chroma kya mo yan just focus on that investigate

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Re: toshiba surplus tv green monitor display pa help po..

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